Skip to content
New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

build(deps): bump docker/build-push-action from 2.5.0 to 4.0.0 #16

Open
wants to merge 2 commits into
base: master
Choose a base branch
from

Conversation

dependabot[bot]
Copy link

@dependabot dependabot bot commented on behalf of github Jan 31, 2023

Bumps docker/build-push-action from 2.5.0 to 4.0.0.

Release notes

Sourced from docker/build-push-action's releases.

v4.0.0

Warning

Buildx v0.10 enables support for a minimal SLSA Provenance attestation, which requires support for OCI-compliant multi-platform images. This may introduce issues with registry and runtime support (e.g. Google Cloud Run and AWS Lambda). You can optionally disable the default provenance attestation functionality using provenance: false.

Full Changelog: docker/build-push-action@v3.3.1...v4.0.0

v3.3.1

Full Changelog: docker/build-push-action@v3.3.0...v3.3.1

v3.3.0

Warning

Buildx v0.10 enables support for a minimal SLSA Provenance attestation, which requires support for OCI-compliant multi-platform images. This may introduce issues with registry and runtime support (e.g. Google Cloud Run and AWS Lambda). You can optionally disable the default provenance attestation functionality using provenance: false.

Full Changelog: docker/build-push-action@v3.2.0...v3.3.0

v3.2.0

Full Changelog: docker/build-push-action@v3.1.1...v3.2.0

v3.1.1

Full Changelog: docker/build-push-action@v3.1.0...v3.1.1

v3.1.0

  • no-cache-filters input by @​crazy-max (#653)
  • Bump @​actions/github from 5.0.1 to 5.0.3 (#619)
  • Bump @​actions/core from 1.6.0 to 1.9.0 (#620 #637)
  • Bump csv-parse from 5.0.4 to 5.3.0 (#623 #650)

Full Changelog: docker/build-push-action@v3.0.0...v3.1.0

... (truncated)

Commits
  • 3b5e802 Merge pull request #784 from crazy-max/enable-provenance
  • 02d3266 update generated content
  • f403daf revert disable provenance by default if not set
  • 1104d47 Merge pull request #781 from crazy-max/disable-provenance
  • 838bf90 update generated content
  • 337a09d disable provenance by default if not set
  • 37abced Merge pull request #760 from crazy-max/test-envs
  • 67109bc test: move envs to jest config
  • d1b0eb0 Merge pull request #759 from crazy-max/fix-provenance-input
  • a0635fe update generated content
  • Additional commits viewable in compare view

Dependabot compatibility score

Dependabot will resolve any conflicts with this PR as long as you don't alter it yourself. You can also trigger a rebase manually by commenting @dependabot rebase.


Dependabot commands and options

You can trigger Dependabot actions by commenting on this PR:

  • @dependabot rebase will rebase this PR
  • @dependabot recreate will recreate this PR, overwriting any edits that have been made to it
  • @dependabot merge will merge this PR after your CI passes on it
  • @dependabot squash and merge will squash and merge this PR after your CI passes on it
  • @dependabot cancel merge will cancel a previously requested merge and block automerging
  • @dependabot reopen will reopen this PR if it is closed
  • @dependabot close will close this PR and stop Dependabot recreating it. You can achieve the same result by closing it manually
  • @dependabot ignore this major version will close this PR and stop Dependabot creating any more for this major version (unless you reopen the PR or upgrade to it yourself)
  • @dependabot ignore this minor version will close this PR and stop Dependabot creating any more for this minor version (unless you reopen the PR or upgrade to it yourself)
  • @dependabot ignore this dependency will close this PR and stop Dependabot creating any more for this dependency (unless you reopen the PR or upgrade to it yourself)

@dependabot dependabot bot added dependencies Pull requests that update a dependency file github_actions Pull requests that update GitHub Actions code labels Jan 31, 2023
@dependabot dependabot bot force-pushed the dependabot/github_actions/docker/build-push-action-4.0.0 branch from d3e782d to bf041b3 Compare January 31, 2023 15:28
@mayhem-bot mayhem-bot force-pushed the master branch 2 times, most recently from c148b5c to 6882285 Compare February 2, 2023 15:27
@dependabot dependabot bot force-pushed the dependabot/github_actions/docker/build-push-action-4.0.0 branch from bf041b3 to 34ef28e Compare February 2, 2023 15:28
@dependabot dependabot bot force-pushed the dependabot/github_actions/docker/build-push-action-4.0.0 branch from 34ef28e to 412018b Compare February 3, 2023 15:26
@dependabot dependabot bot force-pushed the dependabot/github_actions/docker/build-push-action-4.0.0 branch from 412018b to 4f55ca3 Compare February 6, 2023 15:27
Bumps [docker/build-push-action](https://github.com/docker/build-push-action) from 2.5.0 to 4.0.0.
- [Release notes](https://github.com/docker/build-push-action/releases)
- [Commits](docker/build-push-action@ad44023...3b5e802)

---
updated-dependencies:
- dependency-name: docker/build-push-action
  dependency-type: direct:production
  update-type: version-update:semver-major
...

Signed-off-by: dependabot[bot] <[email protected]>
@dependabot dependabot bot force-pushed the dependabot/github_actions/docker/build-push-action-4.0.0 branch from 4f55ca3 to 695c986 Compare February 8, 2023 15:27
@mayhem-bot mayhem-bot force-pushed the master branch 4 times, most recently from 72bddbb to 60529bc Compare February 13, 2023 15:26
mayhem-bot pushed a commit that referenced this pull request Apr 7, 2023
The IO error was not always handled by the proper TCP thread, possibly
leading to a race condition where two TCP worker threads were touching
the same TCP connection object at the same time.
Technically the issue also exists for XFR responses, but these are
very unlikely to cross protocols. We are still applying the same fix.

The issue was introduced in 516a000.

This was reported by Thread Sanitizer:
```
2023-03-10T13:52:59.5959261Z WARNING: ThreadSanitizer: data race (pid=15423)
2023-03-10T13:52:59.5959559Z   Read of size 1 at 0x7b040000385c by thread T2 (mutexes: write M188):
2023-03-10T13:52:59.5960220Z     #0 IOStateHandler::isWaitingForRead() const /home/runner/work/pdns/pdns/pdns/dnsdistdist/./tcpiohandler-mplexer.hh:41:12 (dnsdist+0x2e2978)
2023-03-10T13:52:59.5961073Z     #1 IOStateHandler::update(IOState, std::function<void (int, boost::any&)>, boost::any, boost::optional<timeval>) /home/runner/work/pdns/pdns/pdns/dnsdistdist/./tcpiohandler-mplexer.hh:109:9 (dnsdist+0x2e2978)
2023-03-10T13:52:59.5961812Z     #2 IOStateHandler::reset() /home/runner/work/pdns/pdns/pdns/dnsdistdist/./tcpiohandler-mplexer.hh:59:5 (dnsdist+0x2ea4c6)
2023-03-10T13:52:59.5962451Z     #3 IOStateHandler::reset() /home/runner/work/pdns/pdns/pdns/dnsdistdist/./tcpiohandler-mplexer.hh:59:5 (dnsdist+0x2ea4c6)
2023-03-10T13:52:59.5963106Z     #4 IOStateHandler::~IOStateHandler() /home/runner/work/pdns/pdns/pdns/dnsdistdist/./tcpiohandler-mplexer.hh:31:7 (dnsdist+0x2ea2a4)
2023-03-10T13:52:59.5980185Z     #5 std::default_delete<IOStateHandler>::operator()(IOStateHandler*) const /usr/bin/../lib/gcc/x86_64-linux-gnu/10/../../../../include/c++/10/bits/unique_ptr.h:85:2 (dnsdist+0x2ea2a4)
2023-03-10T13:52:59.5981308Z     #6 std::__uniq_ptr_impl<IOStateHandler, std::default_delete<IOStateHandler> >::reset(IOStateHandler*) /usr/bin/../lib/gcc/x86_64-linux-gnu/10/../../../../include/c++/10/bits/unique_ptr.h:182:4 (dnsdist+0x2ea0c3)
2023-03-10T13:52:59.5982163Z     #7 std::__uniq_ptr_impl<IOStateHandler, std::default_delete<IOStateHandler> >::reset(IOStateHandler*) /usr/bin/../lib/gcc/x86_64-linux-gnu/10/../../../../include/c++/10/bits/unique_ptr.h:182:4 (dnsdist+0x2ea0c3)
2023-03-10T13:52:59.5983209Z     #8 std::unique_ptr<IOStateHandler, std::default_delete<IOStateHandler> >::reset(IOStateHandler*) /usr/bin/../lib/gcc/x86_64-linux-gnu/10/../../../../include/c++/10/bits/unique_ptr.h:456:7 (dnsdist+0xb1eb8a)
2023-03-10T13:52:59.5984893Z     #9 IncomingTCPConnectionState::terminateClientConnection() /home/runner/work/pdns/pdns/pdns/dnsdistdist/dnsdist-tcp.cc:384:13 (dnsdist+0xb1eb8a)
2023-03-10T13:52:59.5985685Z     #10 IncomingTCPConnectionState::notifyIOError(InternalQueryState&&, timeval const&) /home/runner/work/pdns/pdns/pdns/dnsdistdist/dnsdist-tcp.cc:1111:12 (dnsdist+0xb29b13)
2023-03-10T13:52:59.5989279Z     #11 IncomingTCPConnectionState::notifyIOError(InternalQueryState&&, timeval const&) /home/runner/work/pdns/pdns/pdns/dnsdistdist/dnsdist-tcp.cc:1111:12 (dnsdist+0xb29b13)
2023-03-10T13:52:59.5990754Z     #12 dnsdist_ffi_drop_from_async /home/runner/work/pdns/pdns/pdns/dnsdistdist/dnsdist-lua-ffi.cc:931:11 (dnsdist+0x816ac7)
2023-03-10T13:52:59.5991305Z     #13 <null> <null> (0x7f3d3ad7fca3)
2023-03-10T13:52:59.5992209Z     #14 void LuaContext::call<void, unsigned short, std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >&, std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const&>(lua_State*, LuaContext::PushedObject, unsigned short&&, std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >&, std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const&) /home/runner/work/pdns/pdns/pdns/dnsdistdist/./ext/luawrapper/include/LuaContext.hpp:1413:29 (dnsdist+0x5b31b5)
2023-03-10T13:52:59.5993583Z     #15 LuaContext::LuaFunctionCaller<void (unsigned short, std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >&, std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const&)>::operator()(unsigned short&&, std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >&, std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const&) const /home/runner/work/pdns/pdns/pdns/dnsdistdist/./ext/luawrapper/include/LuaContext.hpp:1983:16 (dnsdist+0x5b31b5)
2023-03-10T13:52:59.5998774Z     #16 void std::__invoke_impl<void, LuaContext::LuaFunctionCaller<void (unsigned short, std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >&, std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const&)>&, unsigned short, std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >&, std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const&>(std::__invoke_other, LuaContext::LuaFunctionCaller<void (unsigned short, std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >&, std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const&)>&, unsigned short&&, std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >&, std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const&) /usr/bin/../lib/gcc/x86_64-linux-gnu/10/../../../../include/c++/10/bits/invoke.h:60:14 (dnsdist+0x5b2b24)
2023-03-10T13:52:59.6002652Z     #17 std::enable_if<is_invocable_r_v<void, LuaContext::LuaFunctionCaller<void (unsigned short, std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >&, std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const&)>&, unsigned short, std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >&, std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const&>, void>::type std::__invoke_r<void, LuaContext::LuaFunctionCaller<void (unsigned short, std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >&, std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const&)>&, unsigned short, std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >&, std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const&>(LuaContext::LuaFunctionCaller<void (unsigned short, std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >&, std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const&)>&, unsigned short&&, std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >&, std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const&) /usr/bin/../lib/gcc/x86_64-linux-gnu/10/../../../../include/c++/10/bits/invoke.h:110:2 (dnsdist+0x5b2b24)
2023-03-10T13:52:59.6006264Z     #18 std::_Function_handler<void (unsigned short, std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >&, std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const&), LuaContext::LuaFunctionCaller<void (unsigned short, std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >&, std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const&)> >::_M_invoke(std::_Any_data const&, unsigned short&&, std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >&, std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const&) /usr/bin/../lib/gcc/x86_64-linux-gnu/10/../../../../include/c++/10/bits/std_function.h:291:9 (dnsdist+0x5b2b24)
2023-03-10T13:52:59.6011711Z     #19 void std::__invoke_impl<void, LuaContext::LuaFunctionCaller<void (unsigned short, std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >&, std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const&)>&, unsigned short, std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >&, std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const&>(std::__invoke_other, LuaContext::LuaFunctionCaller<void (unsigned short, std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >&, std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const&)>&, unsigned short&&, std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >&, std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const&) /usr/bin/../lib/gcc/x86_64-linux-gnu/10/../../../../include/c++/10/bits/invoke.h:60:14 (dnsdist+0x5b2b24)
2023-03-10T13:52:59.6015474Z     #20 std::enable_if<is_invocable_r_v<void, LuaContext::LuaFunctionCaller<void (unsigned short, std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >&, std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const&)>&, unsigned short, std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >&, std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const&>, void>::type std::__invoke_r<void, LuaContext::LuaFunctionCaller<void (unsigned short, std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >&, std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const&)>&, unsigned short, std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >&, std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const&>(LuaContext::LuaFunctionCaller<void (unsigned short, std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >&, std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const&)>&, unsigned short&&, std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >&, std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const&) /usr/bin/../lib/gcc/x86_64-linux-gnu/10/../../../../include/c++/10/bits/invoke.h:110:2 (dnsdist+0x5b2b24)
2023-03-10T13:52:59.6021250Z     PowerDNS#21 std::_Function_handler<void (unsigned short, std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >&, std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const&), LuaContext::LuaFunctionCaller<void (unsigned short, std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >&, std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const&)> >::_M_invoke(std::_Any_data const&, unsigned short&&, std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >&, std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const&) /usr/bin/../lib/gcc/x86_64-linux-gnu/10/../../../../include/c++/10/bits/std_function.h:291:9 (dnsdist+0x5b2b24)
2023-03-10T13:52:59.6023199Z     PowerDNS#22 std::function<void (unsigned short, std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >&, std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const&)>::operator()(unsigned short, std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >&, std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const&) const /usr/bin/../lib/gcc/x86_64-linux-gnu/10/../../../../include/c++/10/bits/std_function.h:622:14 (dnsdist+0x5b4099)
2023-03-10T13:52:59.6024946Z     PowerDNS#23 std::function<void (unsigned short, std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >&, std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const&)>::operator()(unsigned short, std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >&, std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const&) const /usr/bin/../lib/gcc/x86_64-linux-gnu/10/../../../../include/c++/10/bits/std_function.h:622:14 (dnsdist+0x5b4099)
2023-03-10T13:52:59.6031647Z     PowerDNS#24 std::function<void (unsigned short, std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >&, std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const&)>::operator()(unsigned short, std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >&, std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const&) const /usr/bin/../lib/gcc/x86_64-linux-gnu/10/../../../../include/c++/10/bits/std_function.h:622:14 (dnsdist+0x5b4099)
2023-03-10T13:52:59.6034121Z     PowerDNS#25 setupLuaBindingsNetwork(LuaContext&, bool)::$_4::operator()(std::shared_ptr<dnsdist::NetworkListener>&, std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const&, unsigned short, std::function<void (unsigned short, std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >&, std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const&)>) const::'lambda'(unsigned short, std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >&&, std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const&)::operator()(unsigned short, std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >&&, std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const&) const /home/runner/work/pdns/pdns/pdns/dnsdistdist/dnsdist-lua-bindings-network.cc:73:9 (dnsdist+0x5b3f99)
2023-03-10T13:52:59.6041186Z     PowerDNS#26 void std::__invoke_impl<void, setupLuaBindingsNetwork(LuaContext&, bool)::$_4::operator()(std::shared_ptr<dnsdist::NetworkListener>&, std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const&, unsigned short, std::function<void (unsigned short, std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >&, std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const&)>) const::'lambda'(unsigned short, std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >&&, std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const&)&, unsigned short, std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >, std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const&>(std::__invoke_other, setupLuaBindingsNetwork(LuaContext&, bool)::$_4::operator()(std::shared_ptr<dnsdist::NetworkListener>&, std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const&, unsigned short, std::function<void (unsigned short, std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >&, std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const&)>) const::'lambda'(unsigned short, std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >&&, std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const&)&, unsigned short&&, std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >&&, std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const&) /usr/bin/../lib/gcc/x86_64-linux-gnu/10/../../../../include/c++/10/bits/invoke.h:60:14 (dnsdist+0x5b3df8)
2023-03-10T13:52:59.6053139Z     PowerDNS#27 std::enable_if<is_invocable_r_v<void, setupLuaBindingsNetwork(LuaContext&, bool)::$_4::operator()(std::shared_ptr<dnsdist::NetworkListener>&, std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const&, unsigned short, std::function<void (unsigned short, std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >&, std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const&)>) const::'lambda'(unsigned short, std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >&&, std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const&)&, unsigned short, std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >, std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const&>, void>::type std::__invoke_r<void, setupLuaBindingsNetwork(LuaContext&, bool)::$_4::operator()(std::shared_ptr<dnsdist::NetworkListener>&, std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const&, unsigned short, std::function<void (unsigned short, std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >&, std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const&)>) const::'lambda'(unsigned short, std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >&&, std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const&)&, unsigned short, std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >, std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const&>(setupLuaBindingsNetwork(LuaContext&, bool)::$_4::operator()(std::shared_ptr<dnsdist::NetworkListener>&, std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const&, unsigned short, std::function<void (unsigned short, std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >&, std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const&)>) const::'lambda'(unsigned short, std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >&&, std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const&)&, unsigned short&&, std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >&&, std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const&) /usr/bin/../lib/gcc/x86_64-linux-gnu/10/../../../../include/c++/10/bits/invoke.h:110:2 (dnsdist+0x5b3df8)
2023-03-10T13:52:59.6061003Z     PowerDNS#28 std::_Function_handler<void (unsigned short, std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >&&, std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const&), setupLuaBindingsNetwork(LuaContext&, bool)::$_4::operator()(std::shared_ptr<dnsdist::NetworkListener>&, std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const&, unsigned short, std::function<void (unsigned short, std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >&, std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const&)>) const::'lambda'(unsigned short, std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >&&, std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const&)>::_M_invoke(std::_Any_data const&, unsigned short&&, std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >&&, std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const&) /usr/bin/../lib/gcc/x86_64-linux-gnu/10/../../../../include/c++/10/bits/std_function.h:291:9 (dnsdist+0x5b3df8)
2023-03-10T13:52:59.6068262Z     PowerDNS#29 std::function<void (unsigned short, std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >&&, std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const&)>::operator()(unsigned short, std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >&&, std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const&) const /usr/bin/../lib/gcc/x86_64-linux-gnu/10/../../../../include/c++/10/bits/std_function.h:622:14 (dnsdist+0x8cad59)
2023-03-10T13:52:59.6070197Z     PowerDNS#30 std::function<void (unsigned short, std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >&&, std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const&)>::operator()(unsigned short, std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >&&, std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const&) const /usr/bin/../lib/gcc/x86_64-linux-gnu/10/../../../../include/c++/10/bits/std_function.h:622:14 (dnsdist+0x8cad59)
2023-03-10T13:52:59.6071860Z     PowerDNS#31 std::function<void (unsigned short, std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >&&, std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const&)>::operator()(unsigned short, std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >&&, std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const&) const /usr/bin/../lib/gcc/x86_64-linux-gnu/10/../../../../include/c++/10/bits/std_function.h:622:14 (dnsdist+0x8cad59)
2023-03-10T13:52:59.6072883Z     PowerDNS#32 dnsdist::NetworkListener::readCB(int, boost::any&) /home/runner/work/pdns/pdns/pdns/dnsdistdist/dnsdist-lua-network.cc:64:7 (dnsdist+0x8ca9e6)
2023-03-10T13:52:59.6076346Z     PowerDNS#33 void std::__invoke_impl<void, void (*&)(int, boost::any&), int, boost::any&>(std::__invoke_other, void (*&)(int, boost::any&), int&&, boost::any&) /usr/bin/../lib/gcc/x86_64-linux-gnu/10/../../../../include/c++/10/bits/invoke.h:60:14 (dnsdist+0x2efbf3)
2023-03-10T13:52:59.6077403Z     PowerDNS#34 std::enable_if<is_invocable_r_v<void, void (*&)(int, boost::any&), int, boost::any&>, void>::type std::__invoke_r<void, void (*&)(int, boost::any&), int, boost::any&>(void (*&)(int, boost::any&), int&&, boost::any&) /usr/bin/../lib/gcc/x86_64-linux-gnu/10/../../../../include/c++/10/bits/invoke.h:110:2 (dnsdist+0x2efb12)
2023-03-10T13:52:59.6078361Z     PowerDNS#35 std::_Function_handler<void (int, boost::any&), void (*)(int, boost::any&)>::_M_invoke(std::_Any_data const&, int&&, boost::any&) /usr/bin/../lib/gcc/x86_64-linux-gnu/10/../../../../include/c++/10/bits/std_function.h:291:9 (dnsdist+0x2ef949)
2023-03-10T13:52:59.6079161Z     PowerDNS#36 std::function<void (int, boost::any&)>::operator()(int, boost::any&) const /usr/bin/../lib/gcc/x86_64-linux-gnu/10/../../../../include/c++/10/bits/std_function.h:622:14 (dnsdist+0xc14f6c)
2023-03-10T13:52:59.6079696Z     PowerDNS#37 EpollFDMultiplexer::run(timeval*, int) /home/runner/work/pdns/pdns/pdns/dnsdistdist/epollmplexer.cc:190:9 (dnsdist+0xc4fc84)
2023-03-10T13:52:59.6080417Z     PowerDNS#38 dnsdist::NetworkListener::runOnce(timeval&, unsigned int) /home/runner/work/pdns/pdns/pdns/dnsdistdist/dnsdist-lua-network.cc:130:14 (dnsdist+0x8cba17)
2023-03-10T13:52:59.6081121Z     PowerDNS#39 dnsdist::NetworkListener::mainThread() /home/runner/work/pdns/pdns/pdns/dnsdistdist/dnsdist-lua-network.cc:139:5 (dnsdist+0x8cba17)
2023-03-10T13:52:59.6081918Z     PowerDNS#40 dnsdist::NetworkListener::start()::$_0::operator()() const /home/runner/work/pdns/pdns/pdns/dnsdistdist/dnsdist-lua-network.cc:146:5 (dnsdist+0x8cdffd)
2023-03-10T13:52:59.6089376Z     PowerDNS#41 dnsdist::NetworkListener::start()::$_0::operator()() const /home/runner/work/pdns/pdns/pdns/dnsdistdist/dnsdist-lua-network.cc:146:5 (dnsdist+0x8cdffd)
2023-03-10T13:52:59.6090276Z     PowerDNS#42 void std::__invoke_impl<void, dnsdist::NetworkListener::start()::$_0>(std::__invoke_other, dnsdist::NetworkListener::start()::$_0&&) /usr/bin/../lib/gcc/x86_64-linux-gnu/10/../../../../include/c++/10/bits/invoke.h:60:14 (dnsdist+0x8cdfc5)
2023-03-10T13:52:59.6091963Z     PowerDNS#43 std::__invoke_result<dnsdist::NetworkListener::start()::$_0>::type std::__invoke<dnsdist::NetworkListener::start()::$_0>(dnsdist::NetworkListener::start()::$_0&&) /usr/bin/../lib/gcc/x86_64-linux-gnu/10/../../../../include/c++/10/bits/invoke.h:95:14 (dnsdist+0x8cdf95)
2023-03-10T13:52:59.6093040Z     PowerDNS#44 void std::thread::_Invoker<std::tuple<dnsdist::NetworkListener::start()::$_0> >::_M_invoke<0ul>(std::_Index_tuple<0ul>) /usr/bin/../lib/gcc/x86_64-linux-gnu/10/../../../../include/c++/10/thread:264:13 (dnsdist+0x8cdf6c)
2023-03-10T13:52:59.6096527Z     PowerDNS#45 std::thread::_Invoker<std::tuple<dnsdist::NetworkListener::start()::$_0> >::operator()() /usr/bin/../lib/gcc/x86_64-linux-gnu/10/../../../../include/c++/10/thread:271:11 (dnsdist+0x8cdef5)
2023-03-10T13:52:59.6097439Z     PowerDNS#46 std::thread::_State_impl<std::thread::_Invoker<std::tuple<dnsdist::NetworkListener::start()::$_0> > >::_M_run() (.llvm.6599844077253043448) /usr/bin/../lib/gcc/x86_64-linux-gnu/10/../../../../include/c++/10/thread:215:13 (dnsdist+0x8cde39)
2023-03-10T13:52:59.6097887Z     PowerDNS#47 <null> <null> (libstdc++.so.6+0xda6b3)
2023-03-10T13:52:59.6098058Z
2023-03-10T13:52:59.6098203Z   Previous write of size 1 at 0x7b040000385c by thread T8:
2023-03-10T13:52:59.6098928Z     #0 IOStateHandler::update(IOState, std::function<void (int, boost::any&)>, boost::any, boost::optional<timeval>) /home/runner/work/pdns/pdns/pdns/dnsdistdist/./tcpiohandler-mplexer.hh:112:26 (dnsdist+0x2e29b1)
2023-03-10T13:52:59.6099813Z     #1 IncomingTCPConnectionState::handleIO(std::shared_ptr<IncomingTCPConnectionState>&, timeval const&) /home/runner/work/pdns/pdns/pdns/dnsdistdist/dnsdist-tcp.cc:1075:25 (dnsdist+0xb23c18)
2023-03-10T13:52:59.6100613Z     #2 IncomingTCPConnectionState::handleIOCallback(int, boost::any&) /home/runner/work/pdns/pdns/pdns/dnsdistdist/dnsdist-tcp.cc:827:3 (dnsdist+0xb246dd)
2023-03-10T13:52:59.6101492Z     #3 void std::__invoke_impl<void, void (*&)(int, boost::any&), int, boost::any&>(std::__invoke_other, void (*&)(int, boost::any&), int&&, boost::any&) /usr/bin/../lib/gcc/x86_64-linux-gnu/10/../../../../include/c++/10/bits/invoke.h:60:14 (dnsdist+0x2efbf3)
2023-03-10T13:52:59.6102502Z     #4 std::enable_if<is_invocable_r_v<void, void (*&)(int, boost::any&), int, boost::any&>, void>::type std::__invoke_r<void, void (*&)(int, boost::any&), int, boost::any&>(void (*&)(int, boost::any&), int&&, boost::any&) /usr/bin/../lib/gcc/x86_64-linux-gnu/10/../../../../include/c++/10/bits/invoke.h:110:2 (dnsdist+0x2efb12)
2023-03-10T13:52:59.6103665Z     #5 std::_Function_handler<void (int, boost::any&), void (*)(int, boost::any&)>::_M_invoke(std::_Any_data const&, int&&, boost::any&) /usr/bin/../lib/gcc/x86_64-linux-gnu/10/../../../../include/c++/10/bits/std_function.h:291:9 (dnsdist+0x2ef949)
2023-03-10T13:52:59.6104464Z     #6 std::function<void (int, boost::any&)>::operator()(int, boost::any&) const /usr/bin/../lib/gcc/x86_64-linux-gnu/10/../../../../include/c++/10/bits/std_function.h:622:14 (dnsdist+0xc14f6c)
2023-03-10T13:52:59.6105005Z     #7 EpollFDMultiplexer::run(timeval*, int) /home/runner/work/pdns/pdns/pdns/dnsdistdist/epollmplexer.cc:190:9 (dnsdist+0xc4fc84)
2023-03-10T13:52:59.6105772Z     #8 tcpClientThread(int, int, int, int, std::vector<ClientState*, std::allocator<ClientState*> >) /home/runner/work/pdns/pdns/pdns/dnsdistdist/dnsdist-tcp.cc:1318:21 (dnsdist+0xb1c132)
2023-03-10T13:52:59.6107243Z     #9 void std::__invoke_impl<void, void (*)(int, int, int, int, std::vector<ClientState*, std::allocator<ClientState*> >), int, int, int, int, std::vector<ClientState*, std::allocator<ClientState*> > >(std::__invoke_other, void (*&&)(int, int, int, int, std::vector<ClientState*, std::allocator<ClientState*> >), int&&, int&&, int&&, int&&, std::vector<ClientState*, std::allocator<ClientState*> >&&) /usr/bin/../lib/gcc/x86_64-linux-gnu/10/../../../../include/c++/10/bits/invoke.h:60:14 (dnsdist+0xb3d4d7)
2023-03-10T13:52:59.6109241Z     #10 std::__invoke_result<void (*)(int, int, int, int, std::vector<ClientState*, std::allocator<ClientState*> >), int, int, int, int, std::vector<ClientState*, std::allocator<ClientState*> > >::type std::__invoke<void (*)(int, int, int, int, std::vector<ClientState*, std::allocator<ClientState*> >), int, int, int, int, std::vector<ClientState*, std::allocator<ClientState*> > >(void (*&&)(int, int, int, int, std::vector<ClientState*, std::allocator<ClientState*> >), int&&, int&&, int&&, int&&, std::vector<ClientState*, std::allocator<ClientState*> >&&) /usr/bin/../lib/gcc/x86_64-linux-gnu/10/../../../../include/c++/10/bits/invoke.h:95:14 (dnsdist+0xb3c6a2)
2023-03-10T13:52:59.6110879Z     #11 void std::thread::_Invoker<std::tuple<void (*)(int, int, int, int, std::vector<ClientState*, std::allocator<ClientState*> >), int, int, int, int, std::vector<ClientState*, std::allocator<ClientState*> > > >::_M_invoke<0ul, 1ul, 2ul, 3ul, 4ul, 5ul>(std::_Index_tuple<0ul, 1ul, 2ul, 3ul, 4ul, 5ul>) /usr/bin/../lib/gcc/x86_64-linux-gnu/10/../../../../include/c++/10/thread:264:13 (dnsdist+0xb3c6a2)
2023-03-10T13:52:59.6112054Z     #12 std::thread::_Invoker<std::tuple<void (*)(int, int, int, int, std::vector<ClientState*, std::allocator<ClientState*> >), int, int, int, int, std::vector<ClientState*, std::allocator<ClientState*> > > >::operator()() /usr/bin/../lib/gcc/x86_64-linux-gnu/10/../../../../include/c++/10/thread:271:11 (dnsdist+0xb3c6a2)
2023-03-10T13:52:59.6113226Z     #13 std::thread::_State_impl<std::thread::_Invoker<std::tuple<void (*)(int, int, int, int, std::vector<ClientState*, std::allocator<ClientState*> >), int, int, int, int, std::vector<ClientState*, std::allocator<ClientState*> > > > >::_M_run() /usr/bin/../lib/gcc/x86_64-linux-gnu/10/../../../../include/c++/10/thread:215:13 (dnsdist+0xb3c6a2)
2023-03-10T13:52:59.6113778Z     #14 <null> <null> (libstdc++.so.6+0xda6b3)
2023-03-10T13:52:59.6114055Z     #15 <null> <null> (libstdc++.so.6+0xda6b3)
2023-03-10T13:52:59.6114324Z     #16 <null> <null> (libstdc++.so.6+0xda6b3)
2023-03-10T13:52:59.6114574Z     #17 <null> <null> (libstdc++.so.6+0xda6b3)
2023-03-10T13:52:59.6114728Z
2023-03-10T13:52:59.6114889Z   Location is heap block of size 16 at 0x7b0400003850 allocated by thread T8:
2023-03-10T13:52:59.6115222Z     #0 operator new(unsigned long) <null> (dnsdist+0x184e96)
2023-03-10T13:52:59.6115982Z     #1 std::_MakeUniq<IOStateHandler>::__single_object std::make_unique<IOStateHandler, FDMultiplexer&, int&>(FDMultiplexer&, int&) /usr/bin/../lib/gcc/x86_64-linux-gnu/10/../../../../include/c++/10/bits/unique_ptr.h:962:30 (dnsdist+0xb343bf)
2023-03-10T13:52:59.6116940Z     #2 IncomingTCPConnectionState::IncomingTCPConnectionState(ConnectionInfo&&, TCPClientThreadData&, timeval const&) /home/runner/work/pdns/pdns/pdns/dnsdistdist/./dnsdist-tcp-upstream.hh:24:338 (dnsdist+0xb343bf)
2023-03-10T13:52:59.6118177Z     #3 void __gnu_cxx::new_allocator<IncomingTCPConnectionState>::construct<IncomingTCPConnectionState, ConnectionInfo, TCPClientThreadData&, timeval&>(IncomingTCPConnectionState*, ConnectionInfo&&, TCPClientThreadData&, timeval&) /usr/bin/../lib/gcc/x86_64-linux-gnu/10/../../../../include/c++/10/ext/new_allocator.h:150:23 (dnsdist+0xb33938)
2023-03-10T13:52:59.6119719Z     #4 void std::allocator_traits<std::allocator<IncomingTCPConnectionState> >::construct<IncomingTCPConnectionState, ConnectionInfo, TCPClientThreadData&, timeval&>(std::allocator<IncomingTCPConnectionState>&, IncomingTCPConnectionState*, ConnectionInfo&&, TCPClientThreadData&, timeval&) /usr/bin/../lib/gcc/x86_64-linux-gnu/10/../../../../include/c++/10/bits/alloc_traits.h:512:8 (dnsdist+0xb33938)
2023-03-10T13:52:59.6121161Z     #5 void __gnu_cxx::new_allocator<IncomingTCPConnectionState>::construct<IncomingTCPConnectionState, ConnectionInfo, TCPClientThreadData&, timeval&>(IncomingTCPConnectionState*, ConnectionInfo&&, TCPClientThreadData&, timeval&) /usr/bin/../lib/gcc/x86_64-linux-gnu/10/../../../../include/c++/10/ext/new_allocator.h:150:23 (dnsdist+0xb33938)
2023-03-10T13:52:59.6122645Z     #6 void std::allocator_traits<std::allocator<IncomingTCPConnectionState> >::construct<IncomingTCPConnectionState, ConnectionInfo, TCPClientThreadData&, timeval&>(std::allocator<IncomingTCPConnectionState>&, IncomingTCPConnectionState*, ConnectionInfo&&, TCPClientThreadData&, timeval&) /usr/bin/../lib/gcc/x86_64-linux-gnu/10/../../../../include/c++/10/bits/alloc_traits.h:512:8 (dnsdist+0xb33938)
2023-03-10T13:52:59.6124511Z     #7 std::_Sp_counted_ptr_inplace<IncomingTCPConnectionState, std::allocator<IncomingTCPConnectionState>, (__gnu_cxx::_Lock_policy)2>::_Sp_counted_ptr_inplace<ConnectionInfo, TCPClientThreadData&, timeval&>(std::allocator<IncomingTCPConnectionState>, ConnectionInfo&&, TCPClientThreadData&, timeval&) /usr/bin/../lib/gcc/x86_64-linux-gnu/10/../../../../include/c++/10/bits/shared_ptr_base.h:551:4 (dnsdist+0xb335b1)
2023-03-10T13:52:59.6126190Z     #8 std::__shared_count<(__gnu_cxx::_Lock_policy)2>::__shared_count<IncomingTCPConnectionState, std::allocator<IncomingTCPConnectionState>, ConnectionInfo, TCPClientThreadData&, timeval&>(IncomingTCPConnectionState*&, std::_Sp_alloc_shared_tag<std::allocator<IncomingTCPConnectionState> >, ConnectionInfo&&, TCPClientThreadData&, timeval&) /usr/bin/../lib/gcc/x86_64-linux-gnu/10/../../../../include/c++/10/bits/shared_ptr_base.h:683:6 (dnsdist+0xb335b1)
2023-03-10T13:52:59.6127835Z     #9 std::_Sp_counted_ptr_inplace<IncomingTCPConnectionState, std::allocator<IncomingTCPConnectionState>, (__gnu_cxx::_Lock_policy)2>::_Sp_counted_ptr_inplace<ConnectionInfo, TCPClientThreadData&, timeval&>(std::allocator<IncomingTCPConnectionState>, ConnectionInfo&&, TCPClientThreadData&, timeval&) /usr/bin/../lib/gcc/x86_64-linux-gnu/10/../../../../include/c++/10/bits/shared_ptr_base.h:551:4 (dnsdist+0xb335b1)
2023-03-10T13:52:59.6129495Z     #10 std::__shared_count<(__gnu_cxx::_Lock_policy)2>::__shared_count<IncomingTCPConnectionState, std::allocator<IncomingTCPConnectionState>, ConnectionInfo, TCPClientThreadData&, timeval&>(IncomingTCPConnectionState*&, std::_Sp_alloc_shared_tag<std::allocator<IncomingTCPConnectionState> >, ConnectionInfo&&, TCPClientThreadData&, timeval&) /usr/bin/../lib/gcc/x86_64-linux-gnu/10/../../../../include/c++/10/bits/shared_ptr_base.h:683:6 (dnsdist+0xb335b1)
2023-03-10T13:52:59.6131136Z     #11 std::__shared_ptr<IncomingTCPConnectionState, (__gnu_cxx::_Lock_policy)2>::__shared_ptr<std::allocator<IncomingTCPConnectionState>, ConnectionInfo, TCPClientThreadData&, timeval&>(std::_Sp_alloc_shared_tag<std::allocator<IncomingTCPConnectionState> >, ConnectionInfo&&, TCPClientThreadData&, timeval&) /usr/bin/../lib/gcc/x86_64-linux-gnu/10/../../../../include/c++/10/bits/shared_ptr_base.h:1371:14 (dnsdist+0xb33357)
2023-03-10T13:52:59.6132660Z     #12 std::shared_ptr<IncomingTCPConnectionState>::shared_ptr<std::allocator<IncomingTCPConnectionState>, ConnectionInfo, TCPClientThreadData&, timeval&>(std::_Sp_alloc_shared_tag<std::allocator<IncomingTCPConnectionState> >, ConnectionInfo&&, TCPClientThreadData&, timeval&) /usr/bin/../lib/gcc/x86_64-linux-gnu/10/../../../../include/c++/10/bits/shared_ptr.h:408:4 (dnsdist+0xb33357)
2023-03-10T13:52:59.6134205Z     #13 std::shared_ptr<IncomingTCPConnectionState> std::allocate_shared<IncomingTCPConnectionState, std::allocator<IncomingTCPConnectionState>, ConnectionInfo, TCPClientThreadData&, timeval&>(std::allocator<IncomingTCPConnectionState> const&, ConnectionInfo&&, TCPClientThreadData&, timeval&) /usr/bin/../lib/gcc/x86_64-linux-gnu/10/../../../../include/c++/10/bits/shared_ptr.h:859:14 (dnsdist+0xb33357)
2023-03-10T13:52:59.6135927Z     #14 std::__shared_ptr<IncomingTCPConnectionState, (__gnu_cxx::_Lock_policy)2>::__shared_ptr<std::allocator<IncomingTCPConnectionState>, ConnectionInfo, TCPClientThreadData&, timeval&>(std::_Sp_alloc_shared_tag<std::allocator<IncomingTCPConnectionState> >, ConnectionInfo&&, TCPClientThreadData&, timeval&) /usr/bin/../lib/gcc/x86_64-linux-gnu/10/../../../../include/c++/10/bits/shared_ptr_base.h:1371:14 (dnsdist+0xb33357)
2023-03-10T13:52:59.6137427Z     #15 std::shared_ptr<IncomingTCPConnectionState>::shared_ptr<std::allocator<IncomingTCPConnectionState>, ConnectionInfo, TCPClientThreadData&, timeval&>(std::_Sp_alloc_shared_tag<std::allocator<IncomingTCPConnectionState> >, ConnectionInfo&&, TCPClientThreadData&, timeval&) /usr/bin/../lib/gcc/x86_64-linux-gnu/10/../../../../include/c++/10/bits/shared_ptr.h:408:4 (dnsdist+0xb33357)
2023-03-10T13:52:59.6139010Z     #16 std::shared_ptr<IncomingTCPConnectionState> std::allocate_shared<IncomingTCPConnectionState, std::allocator<IncomingTCPConnectionState>, ConnectionInfo, TCPClientThreadData&, timeval&>(std::allocator<IncomingTCPConnectionState> const&, ConnectionInfo&&, TCPClientThreadData&, timeval&) /usr/bin/../lib/gcc/x86_64-linux-gnu/10/../../../../include/c++/10/bits/shared_ptr.h:859:14 (dnsdist+0xb33357)
2023-03-10T13:52:59.6140360Z     #17 std::shared_ptr<IncomingTCPConnectionState> std::make_shared<IncomingTCPConnectionState, ConnectionInfo, TCPClientThreadData&, timeval&>(ConnectionInfo&&, TCPClientThreadData&, timeval&) /usr/bin/../lib/gcc/x86_64-linux-gnu/10/../../../../include/c++/10/bits/shared_ptr.h:875:14 (dnsdist+0xb3323c)
2023-03-10T13:52:59.6141560Z     #18 std::shared_ptr<IncomingTCPConnectionState> std::make_shared<IncomingTCPConnectionState, ConnectionInfo, TCPClientThreadData&, timeval&>(ConnectionInfo&&, TCPClientThreadData&, timeval&) /usr/bin/../lib/gcc/x86_64-linux-gnu/10/../../../../include/c++/10/bits/shared_ptr.h:875:14 (dnsdist+0xb3323c)
2023-03-10T13:52:59.6142764Z     #19 std::shared_ptr<IncomingTCPConnectionState> std::make_shared<IncomingTCPConnectionState, ConnectionInfo, TCPClientThreadData&, timeval&>(ConnectionInfo&&, TCPClientThreadData&, timeval&) /usr/bin/../lib/gcc/x86_64-linux-gnu/10/../../../../include/c++/10/bits/shared_ptr.h:875:14 (dnsdist+0xb3323c)
2023-03-10T13:52:59.6143631Z     #20 handleIncomingTCPQuery(int, boost::any&) /home/runner/work/pdns/pdns/pdns/dnsdistdist/dnsdist-tcp.cc:1164:18 (dnsdist+0xb30c93)
2023-03-10T13:52:59.6144480Z     PowerDNS#21 void std::__invoke_impl<void, void (*&)(int, boost::any&), int, boost::any&>(std::__invoke_other, void (*&)(int, boost::any&), int&&, boost::any&) /usr/bin/../lib/gcc/x86_64-linux-gnu/10/../../../../include/c++/10/bits/invoke.h:60:14 (dnsdist+0x2efbf3)
2023-03-10T13:52:59.6145171Z     PowerDNS#22 std::enable_if<is_invocable_r_v<void, void (*&)(int, boost::any&), int, boost::any&>, void>::type std::__invoke_r<void, void (*&)(int, boost::any&), int, boost::any&>(void (*&)(int, boost::any&), int&&, boost::any&) /usr/bin/../lib/gcc/x86_64-linux-gnu/10/../../../../include/c++/10/bits/invoke.h:110:2 (dnsdist+0x2efb12)
2023-03-10T13:52:59.6145727Z     PowerDNS#23 std::_Function_handler<void (int, boost::any&), void (*)(int, boost::any&)>::_M_invoke(std::_Any_data const&, int&&, boost::any&) /usr/bin/../lib/gcc/x86_64-linux-gnu/10/../../../../include/c++/10/bits/std_function.h:291:9 (dnsdist+0x2ef949)
2023-03-10T13:52:59.6146188Z     PowerDNS#24 std::function<void (int, boost::any&)>::operator()(int, boost::any&) const /usr/bin/../lib/gcc/x86_64-linux-gnu/10/../../../../include/c++/10/bits/std_function.h:622:14 (dnsdist+0xc14f6c)
2023-03-10T13:52:59.6146441Z     PowerDNS#25 EpollFDMultiplexer::run(timeval*, int) /home/runner/work/pdns/pdns/pdns/dnsdistdist/epollmplexer.cc:190:9 (dnsdist+0xc4fc84)
2023-03-10T13:52:59.6146930Z     PowerDNS#26 tcpClientThread(int, int, int, int, std::vector<ClientState*, std::allocator<ClientState*> >) /home/runner/work/pdns/pdns/pdns/dnsdistdist/dnsdist-tcp.cc:1318:21 (dnsdist+0xb1c132)
2023-03-10T13:52:59.6148031Z     PowerDNS#27 void std::__invoke_impl<void, void (*)(int, int, int, int, std::vector<ClientState*, std::allocator<ClientState*> >), int, int, int, int, std::vector<ClientState*, std::allocator<ClientState*> > >(std::__invoke_other, void (*&&)(int, int, int, int, std::vector<ClientState*, std::allocator<ClientState*> >), int&&, int&&, int&&, int&&, std::vector<ClientState*, std::allocator<ClientState*> >&&) /usr/bin/../lib/gcc/x86_64-linux-gnu/10/../../../../include/c++/10/bits/invoke.h:60:14 (dnsdist+0xb3d4d7)
2023-03-10T13:52:59.6149371Z     PowerDNS#28 std::__invoke_result<void (*)(int, int, int, int, std::vector<ClientState*, std::allocator<ClientState*> >), int, int, int, int, std::vector<ClientState*, std::allocator<ClientState*> > >::type std::__invoke<void (*)(int, int, int, int, std::vector<ClientState*, std::allocator<ClientState*> >), int, int, int, int, std::vector<ClientState*, std::allocator<ClientState*> > >(void (*&&)(int, int, int, int, std::vector<ClientState*, std::allocator<ClientState*> >), int&&, int&&, int&&, int&&, std::vector<ClientState*, std::allocator<ClientState*> >&&) /usr/bin/../lib/gcc/x86_64-linux-gnu/10/../../../../include/c++/10/bits/invoke.h:95:14 (dnsdist+0xb3c6a2)
2023-03-10T13:52:59.6150265Z     PowerDNS#29 void std::thread::_Invoker<std::tuple<void (*)(int, int, int, int, std::vector<ClientState*, std::allocator<ClientState*> >), int, int, int, int, std::vector<ClientState*, std::allocator<ClientState*> > > >::_M_invoke<0ul, 1ul, 2ul, 3ul, 4ul, 5ul>(std::_Index_tuple<0ul, 1ul, 2ul, 3ul, 4ul, 5ul>) /usr/bin/../lib/gcc/x86_64-linux-gnu/10/../../../../include/c++/10/thread:264:13 (dnsdist+0xb3c6a2)
2023-03-10T13:52:59.6150973Z     PowerDNS#30 std::thread::_Invoker<std::tuple<void (*)(int, int, int, int, std::vector<ClientState*, std::allocator<ClientState*> >), int, int, int, int, std::vector<ClientState*, std::allocator<ClientState*> > > >::operator()() /usr/bin/../lib/gcc/x86_64-linux-gnu/10/../../../../include/c++/10/thread:271:11 (dnsdist+0xb3c6a2)
2023-03-10T13:52:59.6151745Z     PowerDNS#31 std::thread::_State_impl<std::thread::_Invoker<std::tuple<void (*)(int, int, int, int, std::vector<ClientState*, std::allocator<ClientState*> >), int, int, int, int, std::vector<ClientState*, std::allocator<ClientState*> > > > >::_M_run() /usr/bin/../lib/gcc/x86_64-linux-gnu/10/../../../../include/c++/10/thread:215:13 (dnsdist+0xb3c6a2)
2023-03-10T13:52:59.6151858Z     PowerDNS#32 <null> <null> (libstdc++.so.6+0xda6b3)
2023-03-10T13:52:59.6151978Z     PowerDNS#33 <null> <null> (libstdc++.so.6+0xda6b3)
2023-03-10T13:52:59.6152094Z     PowerDNS#34 <null> <null> (libstdc++.so.6+0xda6b3)
2023-03-10T13:52:59.6152209Z     PowerDNS#35 <null> <null> (libstdc++.so.6+0xda6b3)
2023-03-10T13:52:59.6152216Z
2023-03-10T13:52:59.6152326Z   Mutex M188 (0x55807ad82020) created at:
2023-03-10T13:52:59.6152457Z     #0 pthread_mutex_lock <null> (dnsdist+0x111876)
2023-03-10T13:52:59.6152906Z     #1 __gthread_mutex_lock(pthread_mutex_t*) /usr/bin/../lib/gcc/x86_64-linux-gnu/10/../../../../include/x86_64-linux-gnu/c++/10/bits/gthr-default.h:749:12 (dnsdist+0x1af1df)
2023-03-10T13:52:59.6153271Z     #2 std::mutex::lock() /usr/bin/../lib/gcc/x86_64-linux-gnu/10/../../../../include/c++/10/bits/std_mutex.h:100:17 (dnsdist+0x1af1df)
2023-03-10T13:52:59.6153688Z     #3 std::lock_guard<std::mutex>::lock_guard(std::mutex&) /usr/bin/../lib/gcc/x86_64-linux-gnu/10/../../../../include/c++/10/bits/std_mutex.h:159:19 (dnsdist+0x2635f9)
2023-03-10T13:52:59.6153984Z     #4 LockGuardedHolder<LuaContext>::LockGuardedHolder(LuaContext&, std::mutex&) /home/runner/work/pdns/pdns/pdns/dnsdistdist/./lock.hh:209:60 (dnsdist+0x2635f9)
2023-03-10T13:52:59.6154404Z     #5 std::lock_guard<std::mutex>::lock_guard(std::mutex&) /usr/bin/../lib/gcc/x86_64-linux-gnu/10/../../../../include/c++/10/bits/std_mutex.h:159:19 (dnsdist+0x2635f9)
2023-03-10T13:52:59.6154677Z     #6 LockGuardedHolder<LuaContext>::LockGuardedHolder(LuaContext&, std::mutex&) /home/runner/work/pdns/pdns/pdns/dnsdistdist/./lock.hh:209:60 (dnsdist+0x2635f9)
2023-03-10T13:52:59.6154906Z     #7 LockGuarded<LuaContext>::lock() /home/runner/work/pdns/pdns/pdns/dnsdistdist/./lock.hh:289:12 (dnsdist+0x25b372)
2023-03-10T13:52:59.6155196Z     #8 LockGuarded<LuaContext>::lock() /home/runner/work/pdns/pdns/pdns/dnsdistdist/./lock.hh:289:12 (dnsdist+0x25b372)
2023-03-10T13:52:59.6155387Z     #9 main /home/runner/work/pdns/pdns/pdns/dnsdistdist/dnsdist.cc:2667:34 (dnsdist+0xb93565)
2023-03-10T13:52:59.6155395Z
2023-03-10T13:52:59.6155663Z   Thread T2 'dnsdist/lua-net' (tid=15426, running) created by main thread at:
2023-03-10T13:52:59.6155789Z     #0 pthread_create <null> (dnsdist+0xf3acb)
2023-03-10T13:52:59.6156049Z     #1 std::thread::_M_start_thread(std::unique_ptr<std::thread::_State, std::default_delete<std::thread::_State> >, void (*)()) <null> (libstdc++.so.6+0xda989)
2023-03-10T13:52:59.6156439Z     #2 dnsdist::NetworkListener::start() /home/runner/work/pdns/pdns/pdns/dnsdistdist/dnsdist-lua-network.cc:145:22 (dnsdist+0x8cbae1)
2023-03-10T13:52:59.6157087Z     #3 setupLuaBindingsNetwork(LuaContext&, bool)::$_6::operator()(std::shared_ptr<dnsdist::NetworkListener>&) const /home/runner/work/pdns/pdns/pdns/dnsdistdist/dnsdist-lua-bindings-network.cc:100:15 (dnsdist+0x5bbf4f)
2023-03-10T13:52:59.6157529Z     #4 decltype(*(this).function(*(this).param)) LuaContext::Binder<setupLuaBindingsNetwork(LuaContext&, bool)::$_6&, std::shared_ptr<dnsdist::NetworkListener>&>::operator()<>() /home/runner/work/pdns/pdns/pdns/dnsdistdist/./ext/luawrapper/include/LuaContext.hpp:1853:20 (dnsdist+0x5bbebb)
2023-03-10T13:52:59.6158131Z     #5 void LuaContext::readIntoFunction<void, LuaContext::Binder<setupLuaBindingsNetwork(LuaContext&, bool)::$_6&, std::shared_ptr<dnsdist::NetworkListener>&>&>(lua_State*, LuaContext::tag<void>, LuaContext::Binder<setupLuaBindingsNetwork(LuaContext&, bool)::$_6&, std::shared_ptr<dnsdist::NetworkListener>&>&, int) /home/runner/work/pdns/pdns/pdns/dnsdistdist/./ext/luawrapper/include/LuaContext.hpp:1772:16 (dnsdist+0x5bbebb)
2023-03-10T13:52:59.6158816Z     #6 std::enable_if<!(IsOptional<std::shared_ptr<dnsdist::NetworkListener>&>::value), void>::type LuaContext::readIntoFunction<void, setupLuaBindingsNetwork(LuaContext&, bool)::$_6&, std::shared_ptr<dnsdist::NetworkListener>&>(lua_State*, LuaContext::tag<void>, setupLuaBindingsNetwork(LuaContext&, bool)::$_6&, int, LuaContext::tag<std::shared_ptr<dnsdist::NetworkListener>&>) /home/runner/work/pdns/pdns/pdns/dnsdistdist/./ext/luawrapper/include/LuaContext.hpp:1803:16 (dnsdist+0x5bbd55)
2023-03-10T13:52:59.6159489Z     #7 std::enable_if<!(IsOptional<std::shared_ptr<dnsdist::NetworkListener>&>::value), void>::type LuaContext::readIntoFunction<void, setupLuaBindingsNetwork(LuaContext&, bool)::$_6&, std::shared_ptr<dnsdist::NetworkListener>&>(lua_State*, LuaContext::tag<void>, setupLuaBindingsNetwork(LuaContext&, bool)::$_6&, int, LuaContext::tag<std::shared_ptr<dnsdist::NetworkListener>&>) /home/runner/work/pdns/pdns/pdns/dnsdistdist/./ext/luawrapper/include/LuaContext.hpp:1803:16 (dnsdist+0x5bbd55)
2023-03-10T13:52:59.6160072Z     #8 std::enable_if<(std::integral_constant<bool, true>::value) && (!(std::is_void<bool>::value)), LuaContext::PushedObject>::type LuaContext::Pusher<void (std::shared_ptr<dnsdist::NetworkListener>&), void>::callback2<setupLuaBindingsNetwork(LuaContext&, bool)::$_6&>(lua_State*, bool&&, int) /home/runner/work/pdns/pdns/pdns/dnsdistdist/./ext/luawrapper/include/LuaContext.hpp:2443:9 (dnsdist+0x5bbc62)
2023-03-10T13:52:59.6160587Z     #9 LuaContext::PushedObject LuaContext::Pusher<void (std::shared_ptr<dnsdist::NetworkListener>&), void>::callback<setupLuaBindingsNetwork(LuaContext&, bool)::$_6>(lua_State*, setupLuaBindingsNetwork(LuaContext&, bool)::$_6*, int) /home/runner/work/pdns/pdns/pdns/dnsdistdist/./ext/luawrapper/include/LuaContext.hpp:2405:20 (dnsdist+0x5bb999)
2023-03-10T13:52:59.6161776Z     #10 std::enable_if<boost::has_trivial_destructor<setupLuaBindingsNetwork(LuaContext&, bool)::$_6>::value, LuaContext::PushedObject>::type LuaContext::Pusher<void (std::shared_ptr<dnsdist::NetworkListener>&), void>::push<setupLuaBindingsNetwork(LuaContext&, bool)::$_6>(lua_State*, setupLuaBindingsNetwork(LuaContext&, bool)::$_6)::'lambda'(lua_State*)::operator()(lua_State*) const /home/runner/work/pdns/pdns/pdns/dnsdistdist/./ext/luawrapper/include/LuaContext.hpp:2334:20 (dnsdist+0x5bb8c7)
2023-03-10T13:52:59.6162870Z     #11 std::enable_if<boost::has_trivial_destructor<setupLuaBindingsNetwork(LuaContext&, bool)::$_6>::value, LuaContext::PushedObject>::type LuaContext::Pusher<void (std::shared_ptr<dnsdist::NetworkListener>&), void>::push<setupLuaBindingsNetwork(LuaContext&, bool)::$_6>(lua_State*, setupLuaBindingsNetwork(LuaContext&, bool)::$_6)::'lambda'(lua_State*)::__invoke(lua_State*) /home/runner/work/pdns/pdns/pdns/dnsdistdist/./ext/luawrapper/include/LuaContext.hpp:2330:31 (dnsdist+0x5bb8c7)
2023-03-10T13:52:59.6163072Z     #12 <null> <null> (libluajit-5.1.so.2+0x8fb6)
2023-03-10T13:52:59.6163265Z     #13 <null> <null> (libluajit-5.1.so.2+0x8fb6)
2023-03-10T13:52:59.6163654Z     #14 std::tuple<> LuaContext::call<std::tuple<> >(lua_State*, LuaContext::PushedObject) /home/runner/work/pdns/pdns/pdns/dnsdistdist/./ext/luawrapper/include/LuaContext.hpp:1413:29 (dnsdist+0x81d979)
2023-03-10T13:52:59.6164106Z     #15 LuaContext::executeCode(std::istream&) /home/runner/work/pdns/pdns/pdns/dnsdistdist/./ext/luawrapper/include/LuaContext.hpp:267:9 (dnsdist+0x999ddf)
2023-03-10T13:52:59.6164650Z     #16 setupLua(LuaContext&, bool, bool, std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const&) /home/runner/work/pdns/pdns/pdns/dnsdistdist/dnsdist-lua.cc:3022:10 (dnsdist+0x98ecf3)
2023-03-10T13:52:59.6164844Z     #17 main /home/runner/work/pdns/pdns/pdns/dnsdistdist/dnsdist.cc:2667:17 (dnsdist+0xb935a4)
2023-03-10T13:52:59.6164852Z
2023-03-10T13:52:59.6165108Z   Thread T8 'dnsdist/tcpClie' (tid=15432, running) created by main thread at:
2023-03-10T13:52:59.6165219Z     #0 pthread_create <null> (dnsdist+0xf3acb)
2023-03-10T13:52:59.6165479Z     #1 std::thread::_M_start_thread(std::unique_ptr<std::thread::_State, std::default_delete<std::thread::_State> >, void (*)()) <null> (libstdc++.so.6+0xda989)
2023-03-10T13:52:59.6166034Z     #2 TCPClientCollection::TCPClientCollection(unsigned long, std::vector<ClientState*, std::allocator<ClientState*> >) /home/runner/work/pdns/pdns/pdns/dnsdistdist/dnsdist-tcp.cc:126:5 (dnsdist+0xb1a91a)
2023-03-10T13:52:59.6166576Z     #3 TCPClientCollection::TCPClientCollection(unsigned long, std::vector<ClientState*, std::allocator<ClientState*> >) /home/runner/work/pdns/pdns/pdns/dnsdistdist/dnsdist-tcp.cc:126:5 (dnsdist+0xb1a91a)
2023-03-10T13:52:59.6167392Z     #4 std::_MakeUniq<TCPClientCollection>::__single_object std::make_unique<TCPClientCollection, unsigned long&, std::vector<ClientState*, std::allocator<ClientState*> > >(unsigned long&, std::vector<ClientState*, std::allocator<ClientState*> >&&) /usr/bin/../lib/gcc/x86_64-linux-gnu/10/../../../../include/c++/10/bits/unique_ptr.h:962:34 (dnsdist+0xb962aa)
2023-03-10T13:52:59.6167587Z     #5 main /home/runner/work/pdns/pdns/pdns/dnsdistdist/dnsdist.cc:2834:26 (dnsdist+0xb962aa)
2023-03-10T13:52:59.6167715Z     #6 __libc_start_main <null> (libc.so.6+0x24082)
2023-03-10T13:52:59.6167841Z     #7 __libc_start_main <null> (libc.so.6+0x24082)
```
mayhem-bot pushed a commit that referenced this pull request Apr 7, 2023
When `svc-autohints` is enabled, the content of SVCB and HTTPS records
is modified in `PacketHandler::doAdditionalProcessing()` to expand
the IPv4 and IPv6 with their actual values.
This causes an issue because the content of these records might be
shared between threads, via the record cache, and one thread could
be trying to read from the internal `std::set` while a second thread
is altering it, leading to a data race and possibly to memory corruption
and a crash.
This is correctly detected by TSAN:
```
WARNING: ThreadSanitizer: data race (pid=102795)
  Write of size 8 at 0x7b3400010350 by thread T33:
    #0 operator delete(void*) <null> (pdns_server+0x211b7c) (BuildId: 384adc19a67695435bd5e89d0a77f562561f4593)
    #1 std::__new_allocator<std::_Rb_tree_node<SvcParam>>::deallocate(std::_Rb_tree_node<SvcParam>*, unsigned long) /usr/bin/../lib64/gcc/x86_64-pc-linux-gnu/12.2.1/../../../../include/c++/12.2.1/bits/new_allocator.h:158:2 (pdns_server+0x33fc78) (BuildId: 384adc19a67695435bd5e89d0a77f562561f4593)
    #2 std::allocator_traits<std::allocator<std::_Rb_tree_node<SvcParam>>>::deallocate(std::allocator<std::_Rb_tree_node<SvcParam>>&, std::_Rb_tree_node<SvcParam>*, unsigned long) /usr/bin/../lib64/gcc/x86_64-pc-linux-gnu/12.2.1/../../../../include/c++/12.2.1/bits/alloc_traits.h:496:13 (pdns_server+0x33fc78)
    #3 std::_Rb_tree<SvcParam, SvcParam, std::_Identity<SvcParam>, std::less<SvcParam>, std::allocator<SvcParam>>::_M_put_node(std::_Rb_tree_node<SvcParam>*) /usr/bin/../lib64/gcc/x86_64-pc-linux-gnu/12.2.1/../../../../include/c++/12.2.1/bits/stl_tree.h:565:9 (pdns_server+0x33fc78)
    #4 std::_Rb_tree<SvcParam, SvcParam, std::_Identity<SvcParam>, std::less<SvcParam>, std::allocator<SvcParam>>::_M_drop_node(std::_Rb_tree_node<SvcParam>*) /usr/bin/../lib64/gcc/x86_64-pc-linux-gnu/12.2.1/../../../../include/c++/12.2.1/bits/stl_tree.h:632:2 (pdns_server+0x33fc78)
    #5 std::_Rb_tree<SvcParam, SvcParam, std::_Identity<SvcParam>, std::less<SvcParam>, std::allocator<SvcParam>>::_M_erase_aux(std::_Rb_tree_const_iterator<SvcParam>) /usr/bin/../lib64/gcc/x86_64-pc-linux-gnu/12.2.1/../../../../include/c++/12.2.1/bits/stl_tree.h:2495:7 (pdns_server+0x33fc78)
    #6 std::_Rb_tree<SvcParam, SvcParam, std::_Identity<SvcParam>, std::less<SvcParam>, std::allocator<SvcParam>>::erase[abi:cxx11](std::_Rb_tree_const_iterator<SvcParam>) /usr/bin/../lib64/gcc/x86_64-pc-linux-gnu/12.2.1/../../../../include/c++/12.2.1/bits/stl_tree.h:1197:2 (pdns_server+0x33fc78)
    #7 std::set<SvcParam, std::less<SvcParam>, std::allocator<SvcParam>>::erase[abi:cxx11](std::_Rb_tree_const_iterator<SvcParam>) /usr/bin/../lib64/gcc/x86_64-pc-linux-gnu/12.2.1/../../../../include/c++/12.2.1/bits/stl_set.h:655:21 (pdns_server+0x33fc78)
    #8 SVCBBaseRecordContent::setHints(SvcParam::SvcParamKey const&, std::vector<ComboAddress, std::allocator<ComboAddress>> const&) /work/pdns/pdns/dnsrecords.cc:768:14 (pdns_server+0x33fc78)
    #9 PacketHandler::doAdditionalProcessing(DNSPacket&, std::unique_ptr<DNSPacket, std::default_delete<DNSPacket>>&) /work/pdns/pdns/packethandler.cc:565:16 (pdns_server+0x4ed330) (BuildId: 384adc19a67695435bd5e89d0a77f562561f4593)
    #10 PacketHandler::doQuestion(DNSPacket&) /work/pdns/pdns/packethandler.cc:1794:5 (pdns_server+0x4f79b4) (BuildId: 384adc19a67695435bd5e89d0a77f562561f4593)
    #11 PacketHandler::question(DNSPacket&) /work/pdns/pdns/packethandler.cc:1175:10 (pdns_server+0x4f649a) (BuildId: 384adc19a67695435bd5e89d0a77f562561f4593)
    #12 MultiThreadDistributor<DNSPacket, DNSPacket, PacketHandler>::distribute(int) /work/pdns/pdns/./distributor.hh:220:14 (pdns_server+0x260f70) (BuildId: 384adc19a67695435bd5e89d0a77f562561f4593)
    #13 MultiThreadDistributor<DNSPacket, DNSPacket, PacketHandler>::MultiThreadDistributor(int)::'lambda'()::operator()() const /work/pdns/pdns/./distributor.hh:179:25 (pdns_server+0x260b31) (BuildId: 384adc19a67695435bd5e89d0a77f562561f4593)
    #14 void std::__invoke_impl<void, MultiThreadDistributor<DNSPacket, DNSPacket, PacketHandler>::MultiThreadDistributor(int)::'lambda'()>(std::__invoke_other, MultiThreadDistributor<DNSPacket, DNSPacket, PacketHandler>::MultiThreadDistributor(int)::'lambda'()&&) /usr/bin/../lib64/gcc/x86_64-pc-linux-gnu/12.2.1/../../../../include/c++/12.2.1/bits/invoke.h:61:14 (pdns_server+0x260b31)
    #15 std::__invoke_result<MultiThreadDistributor<DNSPacket, DNSPacket, PacketHandler>::MultiThreadDistributor(int)::'lambda'()>::type std::__invoke<MultiThreadDistributor<DNSPacket, DNSPacket, PacketHandler>::MultiThreadDistributor(int)::'lambda'()>(MultiThreadDistributor<DNSPacket, DNSPacket, PacketHandler>::MultiThreadDistributor(int)::'lambda'()&&) /usr/bin/../lib64/gcc/x86_64-pc-linux-gnu/12.2.1/../../../../include/c++/12.2.1/bits/invoke.h:96:14 (pdns_server+0x260b31)
    #16 void std::thread::_Invoker<std::tuple<MultiThreadDistributor<DNSPacket, DNSPacket, PacketHandler>::MultiThreadDistributor(int)::'lambda'()>>::_M_invoke<0ul>(std::_Index_tuple<0ul>) /usr/bin/../lib64/gcc/x86_64-pc-linux-gnu/12.2.1/../../../../include/c++/12.2.1/bits/std_thread.h:258:13 (pdns_server+0x260b31)
    #17 std::thread::_Invoker<std::tuple<MultiThreadDistributor<DNSPacket, DNSPacket, PacketHandler>::MultiThreadDistributor(int)::'lambda'()>>::operator()() /usr/bin/../lib64/gcc/x86_64-pc-linux-gnu/12.2.1/../../../../include/c++/12.2.1/bits/std_thread.h:265:11 (pdns_server+0x260b31)
    #18 std::thread::_State_impl<std::thread::_Invoker<std::tuple<MultiThreadDistributor<DNSPacket, DNSPacket, PacketHandler>::MultiThreadDistributor(int)::'lambda'()>>>::_M_run() /usr/bin/../lib64/gcc/x86_64-pc-linux-gnu/12.2.1/../../../../include/c++/12.2.1/bits/std_thread.h:210:13 (pdns_server+0x260b31)
    #19 execute_native_thread_routine /usr/src/debug/gcc/gcc/libstdc++-v3/src/c++11/thread.cc:82:18 (libstdc++.so.6+0xd72c2) (BuildId: 6fe66a2d539a78c993bd2d377e00fad389220963)

  Previous read of size 2 at 0x7b3400010350 by thread T39:
    #0 SvcParam::getKey() const /work/pdns/pdns/./svc-records.hh:80:12 (pdns_server+0x3721f3) (BuildId: 384adc19a67695435bd5e89d0a77f562561f4593)
    #1 GenericDNSPacketWriter<std::vector<unsigned char, std::allocator<unsigned char>>>::xfrSvcParamKeyVals(std::set<SvcParam, std::less<SvcParam>, std::allocator<SvcParam>> const&) /work/pdns/pdns/dnswriter.cc:404:23 (pdns_server+0x3721f3)
    #2 void HTTPSRecordContent::xfrPacket<GenericDNSPacketWriter<std::vector<unsigned char, std::allocator<unsigned char>>>>(GenericDNSPacketWriter<std::vector<unsigned char, std::allocator<unsigned char>>>&, bool) /work/pdns/pdns/dnsrecords.cc:348:1 (pdns_server+0x3349bd) (BuildId: 384adc19a67695435bd5e89d0a77f562561f4593)
    #3 HTTPSRecordContent::toPacket(GenericDNSPacketWriter<std::vector<unsigned char, std::allocator<unsigned char>>>&) /work/pdns/pdns/dnsrecords.cc:348:1 (pdns_server+0x3349bd)
    #4 DNSRecordContent::serialize[abi:cxx11](DNSName const&, bool, bool) /work/pdns/pdns/./dnsparser.hh:215:11 (pdns_server+0x311140) (BuildId: 384adc19a67695435bd5e89d0a77f562561f4593)
    #5 DNSPacket::addRecord(DNSZoneRecord&&) /work/pdns/pdns/dnspacket.cc:177:68 (pdns_server+0x2fa894) (BuildId: 384adc19a67695435bd5e89d0a77f562561f4593)
    #6 PacketHandler::doAdditionalProcessing(DNSPacket&, std::unique_ptr<DNSPacket, std::default_delete<DNSPacket>>&) /work/pdns/pdns/packethandler.cc:542:8 (pdns_server+0x4eccf2) (BuildId: 384adc19a67695435bd5e89d0a77f562561f4593)
    #7 PacketHandler::doQuestion(DNSPacket&) /work/pdns/pdns/packethandler.cc:1794:5 (pdns_server+0x4f79b4) (BuildId: 384adc19a67695435bd5e89d0a77f562561f4593)
    #8 PacketHandler::question(DNSPacket&) /work/pdns/pdns/packethandler.cc:1175:10 (pdns_server+0x4f649a) (BuildId: 384adc19a67695435bd5e89d0a77f562561f4593)
    #9 MultiThreadDistributor<DNSPacket, DNSPacket, PacketHandler>::distribute(int) /work/pdns/pdns/./distributor.hh:220:14 (pdns_server+0x260f70) (BuildId: 384adc19a67695435bd5e89d0a77f562561f4593)
    #10 MultiThreadDistributor<DNSPacket, DNSPacket, PacketHandler>::MultiThreadDistributor(int)::'lambda'()::operator()() const /work/pdns/pdns/./distributor.hh:179:25 (pdns_server+0x260b31) (BuildId: 384adc19a67695435bd5e89d0a77f562561f4593)
    #11 void std::__invoke_impl<void, MultiThreadDistributor<DNSPacket, DNSPacket, PacketHandler>::MultiThreadDistributor(int)::'lambda'()>(std::__invoke_other, MultiThreadDistributor<DNSPacket, DNSPacket, PacketHandler>::MultiThreadDistributor(int)::'lambda'()&&) /usr/bin/../lib64/gcc/x86_64-pc-linux-gnu/12.2.1/../../../../include/c++/12.2.1/bits/invoke.h:61:14 (pdns_server+0x260b31)
    #12 std::__invoke_result<MultiThreadDistributor<DNSPacket, DNSPacket, PacketHandler>::MultiThreadDistributor(int)::'lambda'()>::type std::__invoke<MultiThreadDistributor<DNSPacket, DNSPacket, PacketHandler>::MultiThreadDistributor(int)::'lambda'()>(MultiThreadDistributor<DNSPacket, DNSPacket, PacketHandler>::MultiThreadDistributor(int)::'lambda'()&&) /usr/bin/../lib64/gcc/x86_64-pc-linux-gnu/12.2.1/../../../../include/c++/12.2.1/bits/invoke.h:96:14 (pdns_server+0x260b31)
    #13 void std::thread::_Invoker<std::tuple<MultiThreadDistributor<DNSPacket, DNSPacket, PacketHandler>::MultiThreadDistributor(int)::'lambda'()>>::_M_invoke<0ul>(std::_Index_tuple<0ul>) /usr/bin/../lib64/gcc/x86_64-pc-linux-gnu/12.2.1/../../../../include/c++/12.2.1/bits/std_thread.h:258:13 (pdns_server+0x260b31)
    #14 std::thread::_Invoker<std::tuple<MultiThreadDistributor<DNSPacket, DNSPacket, PacketHandler>::MultiThreadDistributor(int)::'lambda'()>>::operator()() /usr/bin/../lib64/gcc/x86_64-pc-linux-gnu/12.2.1/../../../../include/c++/12.2.1/bits/std_thread.h:265:11 (pdns_server+0x260b31)
    #15 std::thread::_State_impl<std::thread::_Invoker<std::tuple<MultiThreadDistributor<DNSPacket, DNSPacket, PacketHandler>::MultiThreadDistributor(int)::'lambda'()>>>::_M_run() /usr/bin/../lib64/gcc/x86_64-pc-linux-gnu/12.2.1/../../../../include/c++/12.2.1/bits/std_thread.h:210:13 (pdns_server+0x260b31)
    #16 execute_native_thread_routine /usr/src/debug/gcc/gcc/libstdc++-v3/src/c++11/thread.cc:82:18 (libstdc++.so.6+0xd72c2) (BuildId: 6fe66a2d539a78c993bd2d377e00fad389220963)

  Thread T33 'pdns/distributo' (tid=102833, running) created by thread T17 at:
    #0 pthread_create <null> (pdns_server+0x1904e6) (BuildId: 384adc19a67695435bd5e89d0a77f562561f4593)
    #1 __gthread_create /usr/src/debug/gcc/gcc-build/x86_64-pc-linux-gnu/libstdc++-v3/include/x86_64-pc-linux-gnu/bits/gthr-default.h:663:35 (libstdc++.so.6+0xd73a9) (BuildId: 6fe66a2d539a78c993bd2d377e00fad389220963)
    #2 std::thread::_M_start_thread(std::unique_ptr<std::thread::_State, std::default_delete<std::thread::_State>>, void (*)()) /usr/src/debug/gcc/gcc/libstdc++-v3/src/c++11/thread.cc:147:37 (libstdc++.so.6+0xd73a9)
    #3 Distributor<DNSPacket, DNSPacket, PacketHandler>::Create(int) /work/pdns/pdns/./distributor.hh:134:18 (pdns_server+0x256d23) (BuildId: 384adc19a67695435bd5e89d0a77f562561f4593)
    #4 qthread(unsigned int) /work/pdns/pdns/auth-main.cc:536:25 (pdns_server+0x256d23)
    #5 void std::__invoke_impl<void, void (*)(unsigned int), unsigned int>(std::__invoke_other, void (*&&)(unsigned int), unsigned int&&) /usr/bin/../lib64/gcc/x86_64-pc-linux-gnu/12.2.1/../../../../include/c++/12.2.1/bits/invoke.h:61:14 (pdns_server+0x2635f0) (BuildId: 384adc19a67695435bd5e89d0a77f562561f4593)
    #6 std::__invoke_result<void (*)(unsigned int), unsigned int>::type std::__invoke<void (*)(unsigned int), unsigned int>(void (*&&)(unsigned int), unsigned int&&) /usr/bin/../lib64/gcc/x86_64-pc-linux-gnu/12.2.1/../../../../include/c++/12.2.1/bits/invoke.h:96:14 (pdns_server+0x2635f0)
    #7 void std::thread::_Invoker<std::tuple<void (*)(unsigned int), unsigned int>>::_M_invoke<0ul, 1ul>(std::_Index_tuple<0ul, 1ul>) /usr/bin/../lib64/gcc/x86_64-pc-linux-gnu/12.2.1/../../../../include/c++/12.2.1/bits/std_thread.h:258:13 (pdns_server+0x2635f0)
    #8 std::thread::_Invoker<std::tuple<void (*)(unsigned int), unsigned int>>::operator()() /usr/bin/../lib64/gcc/x86_64-pc-linux-gnu/12.2.1/../../../../include/c++/12.2.1/bits/std_thread.h:265:11 (pdns_server+0x2635f0)
    #9 std::thread::_State_impl<std::thread::_Invoker<std::tuple<void (*)(unsigned int), unsigned int>>>::_M_run() /usr/bin/../lib64/gcc/x86_64-pc-linux-gnu/12.2.1/../../../../include/c++/12.2.1/bits/std_thread.h:210:13 (pdns_server+0x2635f0)
    #10 execute_native_thread_routine /usr/src/debug/gcc/gcc/libstdc++-v3/src/c++11/thread.cc:82:18 (libstdc++.so.6+0xd72c2) (BuildId: 6fe66a2d539a78c993bd2d377e00fad389220963)

  Thread T39 'pdns/distributo' (tid=102837, running) created by thread T19 at:
    #0 pthread_create <null> (pdns_server+0x1904e6) (BuildId: 384adc19a67695435bd5e89d0a77f562561f4593)
    #1 __gthread_create /usr/src/debug/gcc/gcc-build/x86_64-pc-linux-gnu/libstdc++-v3/include/x86_64-pc-linux-gnu/bits/gthr-default.h:663:35 (libstdc++.so.6+0xd73a9) (BuildId: 6fe66a2d539a78c993bd2d377e00fad389220963)
    #2 std::thread::_M_start_thread(std::unique_ptr<std::thread::_State, std::default_delete<std::thread::_State>>, void (*)()) /usr/src/debug/gcc/gcc/libstdc++-v3/src/c++11/thread.cc:147:37 (libstdc++.so.6+0xd73a9)
    #3 Distributor<DNSPacket, DNSPacket, PacketHandler>::Create(int) /work/pdns/pdns/./distributor.hh:134:18 (pdns_server+0x256d23) (BuildId: 384adc19a67695435bd5e89d0a77f562561f4593)
    #4 qthread(unsigned int) /work/pdns/pdns/auth-main.cc:536:25 (pdns_server+0x256d23)
    #5 void std::__invoke_impl<void, void (*)(unsigned int), unsigned int>(std::__invoke_other, void (*&&)(unsigned int), unsigned int&&) /usr/bin/../lib64/gcc/x86_64-pc-linux-gnu/12.2.1/../../../../include/c++/12.2.1/bits/invoke.h:61:14 (pdns_server+0x2635f0) (BuildId: 384adc19a67695435bd5e89d0a77f562561f4593)
    #6 std::__invoke_result<void (*)(unsigned int), unsigned int>::type std::__invoke<void (*)(unsigned int), unsigned int>(void (*&&)(unsigned int), unsigned int&&) /usr/bin/../lib64/gcc/x86_64-pc-linux-gnu/12.2.1/../../../../include/c++/12.2.1/bits/invoke.h:96:14 (pdns_server+0x2635f0)
    #7 void std::thread::_Invoker<std::tuple<void (*)(unsigned int), unsigned int>>::_M_invoke<0ul, 1ul>(std::_Index_tuple<0ul, 1ul>) /usr/bin/../lib64/gcc/x86_64-pc-linux-gnu/12.2.1/../../../../include/c++/12.2.1/bits/std_thread.h:258:13 (pdns_server+0x2635f0)
    #8 std::thread::_Invoker<std::tuple<void (*)(unsigned int), unsigned int>>::operator()() /usr/bin/../lib64/gcc/x86_64-pc-linux-gnu/12.2.1/../../../../include/c++/12.2.1/bits/std_thread.h:265:11 (pdns_server+0x2635f0)
    #9 std::thread::_State_impl<std::thread::_Invoker<std::tuple<void (*)(unsigned int), unsigned int>>>::_M_run() /usr/bin/../lib64/gcc/x86_64-pc-linux-gnu/12.2.1/../../../../include/c++/12.2.1/bits/std_thread.h:210:13 (pdns_server+0x2635f0)
    #10 execute_native_thread_routine /usr/src/debug/gcc/gcc/libstdc++-v3/src/c++11/thread.cc:82:18 (libstdc++.so.6+0xd72c2) (BuildId: 6fe66a2d539a78c993bd2d377e00fad389220963)

SUMMARY: ThreadSanitizer: data race (/work/pdns-rgacogne/pdns/pdns_server+0x211b7c) (BuildId: 384adc19a67695435bd5e89d0a77f562561f4593) in operator delete(void*)
```

To prevent this issue, this commit wraps the internal `std::set` in a
mutex. In theory this will cause a performance impact, but in practice
I did not find it to be noticeable.
If we ever do, a different solution would be to duplicate the content
of the SVCB/HTTPS records before modifying them.
@mayhem-bot mayhem-bot force-pushed the master branch 5 times, most recently from 101421a to 60706ff Compare April 17, 2023 14:28
@mayhem-bot mayhem-bot force-pushed the master branch 4 times, most recently from e49b6ab to 69c688c Compare May 5, 2023 14:27
@mayhem-bot mayhem-bot force-pushed the master branch 3 times, most recently from c1c8222 to 97e3ff6 Compare May 11, 2023 14:24
mayhem-bot pushed a commit that referenced this pull request May 11, 2023
…mode

There is an actual race when one thread, likely the console, changes
the health-check mode of a given backend just when the health-check
thread is determining whether it should send a health-check probe.
We are fine with getting a wrong value in the health-check thread,
as long as we eventually get the new one, so let's not worry about it
and add a TSAN suppression.
The TSAN report was:
```
WARNING: ThreadSanitizer: data race (pid=5301)
  Read of size 1 at 0x7b78000002ae by thread T11:
    #0 DownstreamState::healthCheckRequired(std::optional<long>) /__w/pdns/pdns/pdns/dnsdistdist/dnsdist-backend.cc:555:16 (dnsdist+0x18f003)
    #1 healthChecksThread() /__w/pdns/pdns/pdns/dnsdistdist/dnsdist.cc:2046:17 (dnsdist+0x811ea9)
    #2 void std::__invoke_impl<void, void (*)()>(std::__invoke_other, void (*&&)()) /usr/bin/../lib/gcc/x86_64-linux-gnu/10/../../../../include/c++/10/bits/invoke.h:60:14 (dnsdist+0x1dfe39)
    #3 std::__invoke_result<void (*)()>::type std::__invoke<void (*)()>(void (*&&)()) /usr/bin/../lib/gcc/x86_64-linux-gnu/10/../../../../include/c++/10/bits/invoke.h:95:14 (dnsdist+0x1dfe39)
    #4 void std::thread::_Invoker<std::tuple<void (*)()> >::_M_invoke<0ul>(std::_Index_tuple<0ul>) /usr/bin/../lib/gcc/x86_64-linux-gnu/10/../../../../include/c++/10/thread:264:13 (dnsdist+0x1dfe39)
    #5 std::thread::_Invoker<std::tuple<void (*)()> >::operator()() /usr/bin/../lib/gcc/x86_64-linux-gnu/10/../../../../include/c++/10/thread:271:11 (dnsdist+0x1dfe39)
    #6 std::thread::_State_impl<std::thread::_Invoker<std::tuple<void (*)()> > >::_M_run() /usr/bin/../lib/gcc/x86_64-linux-gnu/10/../../../../include/c++/10/thread:215:13 (dnsdist+0x1dfe39)
    #7 <null> <null> (libstdc++.so.6+0xceecf)

  Previous write of size 1 at 0x7b78000002ae by thread T21 (mutexes: write M189):
    #0 std::enable_if<IsOptional<DownstreamState>::value, setupLuaBindings(LuaContext&, bool)::$_15>::type LuaContext::readIntoFunction<void, LuaContext::Binder<void LuaContext::registerFunctionImpl<setupLuaBindings(LuaContext&, bool)::$_15, void, DownstreamState, boost::optional<bool> >(std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const&, setupLuaBindings(LuaContext&, bool)::$_15, LuaContext::tag<DownstreamState>, LuaContext::tag<void (boost::optional<bool>)>)::'lambda'(std::shared_ptr<DownstreamState> const&, boost::optional<bool>)&, std::shared_ptr<DownstreamState> const&>&, boost::optional<bool> >(lua_State*, LuaContext::tag<setupLuaBindings(LuaContext&, bool)::$_15>, void&&, int, LuaContext::tag<DownstreamState>, LuaContext::tag<boost::optional<bool> >) /__w/pdns/pdns/pdns/dnsdistdist/./ext/luawrapper/include/LuaContext.hpp (dnsdist+0x4b6ab2)
    #1 std::enable_if<!(IsOptional<DownstreamState>::value), setupLuaBindings(LuaContext&, bool)::$_15>::type LuaContext::readIntoFunction<void, void LuaContext::registerFunctionImpl<setupLuaBindings(LuaContext&, bool)::$_15, void, DownstreamState, boost::optional<bool> >(std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const&, setupLuaBindings(LuaContext&, bool)::$_15, LuaContext::tag<DownstreamState>, LuaContext::tag<void (boost::optional<bool>)>)::'lambda'(std::shared_ptr<DownstreamState> const&, boost::optional<bool>)&, std::shared_ptr<DownstreamState>, boost::optional<bool> >(lua_State*, LuaContext::tag<setupLuaBindings(LuaContext&, bool)::$_15>, void&&, int, LuaContext::tag<DownstreamState>, LuaContext::tag<boost::optional<bool> >) /__w/pdns/pdns/pdns/dnsdistdist/./ext/luawrapper/include/LuaContext.hpp:1803:16 (dnsdist+0x4b6ab2)
    #2 std::enable_if<(std::integral_constant<bool, true>::value) && (!(std::is_void<setupLuaBindings(LuaContext&, bool)::$_15>::value)), LuaContext::PushedObject>::type LuaContext::Pusher<void (std::shared_ptr<DownstreamState>, boost::optional<bool>), void>::callback2<void LuaContext::registerFunctionImpl<setupLuaBindings(LuaContext&, bool)::$_15, void, DownstreamState, boost::optional<bool> >(std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const&, setupLuaBindings(LuaContext&, bool)::$_15, LuaContext::tag<DownstreamState>, LuaContext::tag<void (boost::optional<bool>)>)::'lambda'(std::shared_ptr<DownstreamState> const&, boost::optional<bool>)&>(lua_State*, setupLuaBindings(LuaContext&, bool)::$_15&&, int) /__w/pdns/pdns/pdns/dnsdistdist/./ext/luawrapper/include/LuaContext.hpp:2443:9 (dnsdist+0x4b6ab2)
    #3 LuaContext::PushedObject LuaContext::Pusher<void (std::shared_ptr<DownstreamState>, boost::optional<bool>), void>::callback<void LuaContext::registerFunctionImpl<setupLuaBindings(LuaContext&, bool)::$_15, void, DownstreamState, boost::optional<bool> >(std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const&, setupLuaBindings(LuaContext&, bool)::$_15, LuaContext::tag<DownstreamState>, LuaContext::tag<void (boost::optional<bool>)>)::'lambda'(std::shared_ptr<DownstreamState> const&, boost::optional<bool>)>(lua_State*, setupLuaBindings(LuaContext&, bool)::$_15*, int) /__w/pdns/pdns/pdns/dnsdistdist/./ext/luawrapper/include/LuaContext.hpp:2405:20 (dnsdist+0x4b6ab2)
    #4 std::enable_if<boost::has_trivial_destructor<setupLuaBindings(LuaContext&, bool)::$_15>::value, LuaContext::PushedObject>::type LuaContext::Pusher<void (std::shared_ptr<DownstreamState>, boost::optional<bool>), void>::push<void LuaContext::registerFunctionImpl<setupLuaBindings(LuaContext&, bool)::$_15, void, DownstreamState, boost::optional<bool> >(std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const&, setupLuaBindings(LuaContext&, bool)::$_15, LuaContext::tag<DownstreamState>, LuaContext::tag<void (boost::optional<bool>)>)::'lambda'(std::shared_ptr<DownstreamState> const&, boost::optional<bool>)>(lua_State*, setupLuaBindings(LuaContext&, bool)::$_15)::'lambda'(lua_State*)::operator()(lua_State*) const /__w/pdns/pdns/pdns/dnsdistdist/./ext/luawrapper/include/LuaContext.hpp:2334:20 (dnsdist+0x4b6ab2)
    #5 std::enable_if<boost::has_trivial_destructor<setupLuaBindings(LuaContext&, bool)::$_15>::value, LuaContext::PushedObject>::type LuaContext::Pusher<void (std::shared_ptr<DownstreamState>, boost::optional<bool>), void>::push<void LuaContext::registerFunctionImpl<setupLuaBindings(LuaContext&, bool)::$_15, void, DownstreamState, boost::optional<bool> >(std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const&, setupLuaBindings(LuaContext&, bool)::$_15, LuaContext::tag<DownstreamState>, LuaContext::tag<void (boost::optional<bool>)>)::'lambda'(std::shared_ptr<DownstreamState> const&, boost::optional<bool>)>(lua_State*, setupLuaBindings(LuaContext&, bool)::$_15)::'lambda'(lua_State*)::__invoke(lua_State*) /__w/pdns/pdns/pdns/dnsdistdist/./ext/luawrapper/include/LuaContext.hpp:2330:31 (dnsdist+0x4b6ab2)
    #6 <null> <null> (libluajit-5.1.so.2+0xa5e6)
    #7 boost::optional<boost::variant<std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >, std::shared_ptr<DownstreamState>, ClientState*, std::unordered_map<std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >, double, std::hash<std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > >, std::equal_to<std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > >, std::allocator<std::pair<std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const, double> > > > > LuaContext::call<boost::optional<boost::variant<std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >, std::shared_ptr<DownstreamState>, ClientState*, std::unordered_map<std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >, double, std::hash<std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > >, std::equal_to<std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > >, std::allocator<std::pair<std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const, double> > > > > >(lua_State*, LuaContext::PushedObject) /__w/pdns/pdns/pdns/dnsdistdist/./ext/luawrapper/include/LuaContext.hpp:1413:29 (dnsdist+0x1c2b4b)
    #8 boost::optional<boost::variant<std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >, std::shared_ptr<DownstreamState>, ClientState*, std::unordered_map<std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >, double, std::hash<std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > >, std::equal_to<std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > >, std::allocator<std::pair<std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const, double> > > > > LuaContext::executeCode<boost::optional<boost::variant<std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >, std::shared_ptr<DownstreamState>, ClientState*, std::unordered_map<std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >, double, std::hash<std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > >, std::equal_to<std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > >, std::allocator<std::pair<std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const, double> > > > > >(char const*) /__w/pdns/pdns/pdns/dnsdistdist/./ext/luawrapper/include/LuaContext.hpp:324:16 (dnsdist+0x1c2b4b)
    #9 boost::optional<boost::variant<std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >, std::shared_ptr<DownstreamState>, ClientState*, std::unordered_map<std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >, double, std::hash<std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > >, std::equal_to<std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > >, std::allocator<std::pair<std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const, double> > > > > LuaContext::executeCode<boost::optional<boost::variant<std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >, std::shared_ptr<DownstreamState>, ClientState*, std::unordered_map<std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >, double, std::hash<std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > >, std::equal_to<std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > >, std::allocator<std::pair<std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const, double> > > > > >(std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const&) /__w/pdns/pdns/pdns/dnsdistdist/./ext/luawrapper/include/LuaContext.hpp:301:16 (dnsdist+0x1bf450)
    #10 controlClientThread(ConsoleConnection&&) /__w/pdns/pdns/pdns/dnsdistdist/dnsdist-console.cc:897:27 (dnsdist+0x1bf450)
    #11 boost::optional<boost::variant<std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >, std::shared_ptr<DownstreamState>, ClientState*, std::unordered_map<std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >, double, std::hash<std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > >, std::equal_to<std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > >, std::allocator<std::pair<std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const, double> > > > > LuaContext::executeCode<boost::optional<boost::variant<std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >, std::shared_ptr<DownstreamState>, ClientState*, std::unordered_map<std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >, double, std::hash<std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > >, std::equal_to<std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > >, std::allocator<std::pair<std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const, double> > > > > >(std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const&) /__w/pdns/pdns/pdns/dnsdistdist/./ext/luawrapper/include/LuaContext.hpp:301:16 (dnsdist+0x1bf450)
    #12 controlClientThread(ConsoleConnection&&) /__w/pdns/pdns/pdns/dnsdistdist/dnsdist-console.cc:897:27 (dnsdist+0x1bf450)
    #13 void std::__invoke_impl<void, void (*)(ConsoleConnection&&), ConsoleConnection>(std::__invoke_other, void (*&&)(ConsoleConnection&&), ConsoleConnection&&) /usr/bin/../lib/gcc/x86_64-linux-gnu/10/../../../../include/c++/10/bits/invoke.h:60:14 (dnsdist+0x1c76f3)
    #14 std::__invoke_result<void (*)(ConsoleConnection&&), ConsoleConnection>::type std::__invoke<void (*)(ConsoleConnection&&), ConsoleConnection>(void (*&&)(ConsoleConnection&&), ConsoleConnection&&) /usr/bin/../lib/gcc/x86_64-linux-gnu/10/../../../../include/c++/10/bits/invoke.h:95:14 (dnsdist+0x1c76f3)
    #15 void std::thread::_Invoker<std::tuple<void (*)(ConsoleConnection&&), ConsoleConnection> >::_M_invoke<0ul, 1ul>(std::_Index_tuple<0ul, 1ul>) /usr/bin/../lib/gcc/x86_64-linux-gnu/10/../../../../include/c++/10/thread:264:13 (dnsdist+0x1c76f3)
    #16 std::thread::_Invoker<std::tuple<void (*)(ConsoleConnection&&), ConsoleConnection> >::operator()() /usr/bin/../lib/gcc/x86_64-linux-gnu/10/../../../../include/c++/10/thread:271:11 (dnsdist+0x1c76f3)
    #17 std::thread::_State_impl<std::thread::_Invoker<std::tuple<void (*)(ConsoleConnection&&), ConsoleConnection> > >::_M_run() /usr/bin/../lib/gcc/x86_64-linux-gnu/10/../../../../include/c++/10/thread:215:13 (dnsdist+0x1c76f3)
    #18 <null> <null> (libstdc++.so.6+0xceecf)

  As if synchronized via sleep:
    #0 healthChecksThread() /__w/pdns/pdns/pdns/dnsdistdist/dnsdist.cc:2034:5 (dnsdist+0xc77e8)
    #1 void std::__invoke_impl<void, void (*)()>(std::__invoke_other, void (*&&)()) /usr/bin/../lib/gcc/x86_64-linux-gnu/10/../../../../include/c++/10/bits/invoke.h:60:14 (dnsdist+0x811b8e)
    #2 std::__invoke_result<void (*)()>::type std::__invoke<void (*)()>(void (*&&)()) /usr/bin/../lib/gcc/x86_64-linux-gnu/10/../../../../include/c++/10/bits/invoke.h:95:14 (dnsdist+0x811b8e)
    #3 void std::thread::_Invoker<std::tuple<void (*)()> >::_M_invoke<0ul>(std::_Index_tuple<0ul>) /usr/bin/../lib/gcc/x86_64-linux-gnu/10/../../../../include/c++/10/thread:264:13 (dnsdist+0x811b8e)
    #4 std::thread::_Invoker<std::tuple<void (*)()> >::operator()() /usr/bin/../lib/gcc/x86_64-linux-gnu/10/../../../../include/c++/10/thread:271:11 (dnsdist+0x811b8e)
    #5 std::thread::_State_impl<std::thread::_Invoker<std::tuple<void (*)()> > >::_M_run() /usr/bin/../lib/gcc/x86_64-linux-gnu/10/../../../../include/c++/10/thread:215:13 (dnsdist+0x811b8e)
    #6 <null> <null> (dnsdist+0x1dfe39)
    #7 operator new(unsigned long, std::align_val_t) <null> (libstdc++.so.6+0xceecf)

  Location is heap block of size 2880 at 0x7b7800000000 allocated by main thread:
    #0 __gnu_cxx::new_allocator<std::_Sp_counted_ptr_inplace<DownstreamState, std::allocator<DownstreamState>, (__gnu_cxx::_Lock_policy)2> >::allocate(unsigned long, void const*) /usr/bin/../lib/gcc/x86_64-linux-gnu/10/../../../../include/c++/10/ext/new_allocator.h:112:31 (dnsdist+0x13f29c)
    #1 std::allocator_traits<std::allocator<std::_Sp_counted_ptr_inplace<DownstreamState, std::allocator<DownstreamState>, (__gnu_cxx::_Lock_policy)2> > >::allocate(std::allocator<std::_Sp_counted_ptr_inplace<DownstreamState, std::allocator<DownstreamState>, (__gnu_cxx::_Lock_policy)2> >&, unsigned long) /usr/bin/../lib/gcc/x86_64-linux-gnu/10/../../../../include/c++/10/bits/alloc_traits.h:460:20 (dnsdist+0x13f29c)
    #2 std::__allocated_ptr<std::allocator<std::_Sp_counted_ptr_inplace<DownstreamState, std::allocator<DownstreamState>, (__gnu_cxx::_Lock_policy)2> > > std::__allocate_guarded<std::allocator<std::_Sp_counted_ptr_inplace<DownstreamState, std::allocator<DownstreamState>, (__gnu_cxx::_Lock_policy)2> > >(std::allocator<std::_Sp_counted_ptr_inplace<DownstreamState, std::allocator<DownstreamState>, (__gnu_cxx::_Lock_policy)2> >&) /usr/bin/../lib/gcc/x86_64-linux-gnu/10/../../../../include/c++/10/bits/allocated_ptr.h:97:21 (dnsdist+0x13f29c)
    #3 std::__shared_count<(__gnu_cxx::_Lock_policy)2>::__shared_count<DownstreamState, std::allocator<DownstreamState>, DownstreamState::Config, std::shared_ptr<TLSCtx>, bool>(DownstreamState*&, std::_Sp_alloc_shared_tag<std::allocator<DownstreamState> >, DownstreamState::Config&&, std::shared_ptr<TLSCtx>&&, bool&&) /usr/bin/../lib/gcc/x86_64-linux-gnu/10/../../../../include/c++/10/bits/shared_ptr_base.h:680:19 (dnsdist+0x13f29c)
    #4 std::__shared_ptr<DownstreamState, (__gnu_cxx::_Lock_policy)2>::__shared_ptr<std::allocator<DownstreamState>, DownstreamState::Config, std::shared_ptr<TLSCtx>, bool>(std::_Sp_alloc_shared_tag<std::allocator<DownstreamState> >, DownstreamState::Config&&, std::shared_ptr<TLSCtx>&&, bool&&) /usr/bin/../lib/gcc/x86_64-linux-gnu/10/../../../../include/c++/10/bits/shared_ptr_base.h:1371:14 (dnsdist+0x13f29c)
    #5 std::shared_ptr<DownstreamState>::shared_ptr<std::allocator<DownstreamState>, DownstreamState::Config, std::shared_ptr<TLSCtx>, bool>(std::_Sp_alloc_shared_tag<std::allocator<DownstreamState> >, DownstreamState::Config&&, std::shared_ptr<TLSCtx>&&, bool&&) /usr/bin/../lib/gcc/x86_64-linux-gnu/10/../../../../include/c++/10/bits/shared_ptr.h:408:4 (dnsdist+0x1db3be)
    #6 std::shared_ptr<DownstreamState> std::allocate_shared<DownstreamState, std::allocator<DownstreamState>, DownstreamState::Config, std::shared_ptr<TLSCtx>, bool>(std::allocator<DownstreamState> const&, DownstreamState::Config&&, std::shared_ptr<TLSCtx>&&, bool&&) /usr/bin/../lib/gcc/x86_64-linux-gnu/10/../../../../include/c++/10/bits/shared_ptr.h:859:14 (dnsdist+0x1db3be)
    #7 std::shared_ptr<DownstreamState> std::make_shared<DownstreamState, DownstreamState::Config, std::shared_ptr<TLSCtx>, bool>(DownstreamState::Config&&, std::shared_ptr<TLSCtx>&&, bool&&) /usr/bin/../lib/gcc/x86_64-linux-gnu/10/../../../../include/c++/10/bits/shared_ptr.h:875:14 (dnsdist+0x1db3be)
    #8 setupLuaConfig(LuaContext&, bool, bool)::$_3::operator()(boost::variant<std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >, std::unordered_map<std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >, boost::variant<bool, std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >, std::vector<std::pair<int, std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > >, std::allocator<std::pair<int, std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > > > >, std::function<std::tuple<DNSName, unsigned short, unsigned short> (DNSName const&, unsigned short, unsigned short, dnsheader*)> >, std::hash<std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > >, std::equal_to<std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > >, std::allocator<std::pair<std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const, boost::variant<bool, std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >, std::vector<std::pair<int, std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > >, std::allocator<std::pair<int, std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > > > >, std::function<std::tuple<DNSName, unsigned short, unsigned short> (DNSName const&, unsigned short, unsigned short, dnsheader*)> > > > > >, boost::optional<int>) const /__w/pdns/pdns/pdns/dnsdistdist/dnsdist-lua.cc:619:37 (dnsdist+0x1db3be)
    #9 tor<char> > > > >, std::function<std::tuple<DNSName, unsigned short, unsigned short> (DNSName const&, unsigned short, unsigned short, dnsheader*)> > > > > >, boost::optional<int>), void>::callback2<setupLuaConfig(LuaContext&, bool, bool)::$_3&>(lua_State*, setupLuaConfig(LuaContext&, bool, bool)::$_3&, int) /__w/pdns/pdns/pdns/dnsdistdist/./ext/luawrapper/include/LuaContext.hpp:2436:31 (dnsdist+0x69065d)
    #10 LuaContext::PushedObject LuaContext::Pusher<std::shared_ptr<DownstreamState> (boost::variant<std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >, std::unordered_map<std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >, boost::variant<bool, std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >, std::vector<std::pair<int, std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > >, std::allocator<std::pair<int, std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > > > >, std::function<std::tuple<DNSName, unsigned short, unsigned short> (DNSName const&, unsigned short, unsigned short, dnsheader*)> >, std::hash<std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > >, std::equal_to<std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > >, std::allocator<std::pair<std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const, boost::variant<bool, std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >, std::vector<std::pair<int, std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > >, std::allocator<std::pair<int, std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > > > >, std::function<std::tuple<DNSName, unsigned short, unsigned short> (DNSName const&, unsigned short, unsigned short, dnsheader*)> > > > > >, boost::optional<int>), void>::callback<setupLuaConfig(LuaContext&, bool, bool)::$_3>(lua_State*, setupLuaConfig(LuaContext&, bool, bool)::$_3*, int) /__w/pdns/pdns/pdns/dnsdistdist/./ext/luawrapper/include/LuaContext.hpp:2405:20 (dnsdist+0x69065d)
    #11 std::enable_if<boost::has_trivial_destructor<setupLuaConfig(LuaContext&, bool, bool)::$_3>::value, LuaContext::PushedObject>::type LuaContext::Pusher<std::shared_ptr<DownstreamState> (boost::variant<std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >, std::unordered_map<std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >, boost::variant<bool, std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >, std::vector<std::pair<int, std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > >, std::allocator<std::pair<int, std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > > > >, std::function<std::tuple<DNSName, unsigned short, unsigned short> (DNSName const&, unsigned short, unsigned short, dnsheader*)> >, std::hash<std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > >, std::equal_to<std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > >, std::allocator<std::pair<std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const, boost::variant<bool, std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >, std::vector<std::pair<int, std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > >, std::allocator<std::pair<int, std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > > > >, std::function<std::tuple<DNSName, unsigned short, unsigned short> (DNSName const&, unsigned short, unsigned short, dnsheader*)> > > > > >, boost::optional<int>), void>::push<setupLuaConfig(LuaContext&, bool, bool)::$_3>(lua_State*, setupLuaConfig(LuaContext&, bool, bool)::$_3)::'lambda'(lua_State*)::operator()(lua_State*) const /__w/pdns/pdns/pdns/dnsdistdist/./ext/luawrapper/include/LuaContext.hpp:2334:20 (dnsdist+0x69065d)
    #12 std::enable_if<boost::has_trivial_destructor<setupLuaConfig(LuaContext&, bool, bool)::$_3>::value, LuaContext::PushedObject>::type LuaContext::Pusher<std::shared_ptr<DownstreamState> (boost::variant<std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >, std::unordered_map<std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >, boost::variant<bool, std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >, std::vector<std::pair<int, std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > >, std::allocator<std::pair<int, std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > > > >, std::function<std::tuple<DNSName, unsigned short, unsigned short> (DNSName const&, unsigned short, unsigned short, dnsheader*)> >, std::hash<std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > >, std::equal_to<std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > >, std::allocator<std::pair<std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const, boost::variant<bool, std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >, std::vector<std::pair<int, std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > >, std::allocator<std::pair<int, std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > > > >, std::function<std::tuple<DNSName, unsigned short, unsigned short> (DNSName const&, unsigned short, unsigned short, dnsheader*)> > > > > >, boost::optional<int>), void>::push<setupLuaConfig(LuaContext&, bool, bool)::$_3>(lua_State*, setupLuaConfig(LuaContext&, bool, bool)::$_3)::'lambda'(lua_State*)::__invoke(lua_State*) /__w/pdns/pdns/pdns/dnsdistdist/./ext/luawrapper/include/LuaContext.hpp:2330:31 (dnsdist+0x69065d)
    #13 <null> <null> (dnsdist+0x687942)
    #14 <null> <null> (libluajit-5.1.so.2+0xa5e6)
    #15 std::tuple<> LuaContext::call<std::tuple<> >(lua_State*, LuaContext::PushedObject) /__w/pdns/pdns/pdns/dnsdistdist/./ext/luawrapper/include/LuaContext.hpp:1413:29 (dnsdist+0x577e85)
    #16 LuaContext::executeCode(std::istream&) /__w/pdns/pdns/pdns/dnsdistdist/./ext/luawrapper/include/LuaContext.hpp:267:9 (dnsdist+0x685db6)
    #17 setupLua(LuaContext&, bool, bool, std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const&) /__w/pdns/pdns/pdns/dnsdistdist/dnsdist-lua.cc:3025:10 (dnsdist+0x67b759)
    #18 main /__w/pdns/pdns/pdns/dnsdistdist/dnsdist.cc:2668:17 (dnsdist+0x809d2c)

  Mutex M189 (0x55801da4cdf0) created at:
    #0 pthread_mutex_lock <null> (dnsdist+0xe74f8)
    #1 __gthread_mutex_lock(pthread_mutex_t*) /usr/bin/../lib/gcc/x86_64-linux-gnu/10/../../../../include/x86_64-linux-gnu/c++/10/bits/gthr-default.h:749:12 (dnsdist+0x80c177)
    #2 std::mutex::lock() /usr/bin/../lib/gcc/x86_64-linux-gnu/10/../../../../include/c++/10/bits/std_mutex.h:100:17 (dnsdist+0x80c177)
    #3 std::lock_guard<std::mutex>::lock_guard(std::mutex&) /usr/bin/../lib/gcc/x86_64-linux-gnu/10/../../../../include/c++/10/bits/std_mutex.h:159:19 (dnsdist+0x80c177)
    #4 LockGuardedHolder<LuaContext>::LockGuardedHolder(LuaContext&, std::mutex&) /__w/pdns/pdns/pdns/dnsdistdist/./lock.hh:209:60 (dnsdist+0x80c177)
    #5 LockGuarded<LuaContext>::lock() /__w/pdns/pdns/pdns/dnsdistdist/./lock.hh:289:12 (dnsdist+0x80c177)
    #6 main /__w/pdns/pdns/pdns/dnsdistdist/dnsdist.cc:2668:34 (dnsdist+0x809d0c)

  Thread T11 'dnsdist/healthC' (tid=5313, running) created by main thread at:
    #0 pthread_create <null> (dnsdist+0xca21d)
    #1 std::thread::_M_start_thread(std::unique_ptr<std::thread::_State, std::default_delete<std::thread::_State> >, void (*)()) <null> (libstdc++.so.6+0xcf144)
    #2 main /__w/pdns/pdns/pdns/dnsdistdist/dnsdist.cc:2938:12 (dnsdist+0x80b06e)

  Thread T21 'dnsdist/conscli' (tid=5325, finished) created by thread T5 at:
    #0 pthread_create <null> (dnsdist+0xca21d)
    #1 std::thread::_M_start_thread(std::unique_ptr<std::thread::_State, std::default_delete<std::thread::_State> >, void (*)()) <null> (libstdc++.so.6+0xcf144)
    #2 void std::__invoke_impl<void, void (*)(int, ComboAddress), int, ComboAddress>(std::__invoke_other, void (*&&)(int, ComboAddress), int&&, ComboAddress&&) /usr/bin/../lib/gcc/x86_64-linux-gnu/10/../../../../include/c++/10/bits/invoke.h:60:14 (dnsdist+0x6c0435)
    #3 std::__invoke_result<void (*)(int, ComboAddress), int, ComboAddress>::type std::__invoke<void (*)(int, ComboAddress), int, ComboAddress>(void (*&&)(int, ComboAddress), int&&, ComboAddress&&) /usr/bin/../lib/gcc/x86_64-linux-gnu/10/../../../../include/c++/10/bits/invoke.h:95:14 (dnsdist+0x6c0435)
    #4 void std::thread::_Invoker<std::tuple<void (*)(int, ComboAddress), int, ComboAddress> >::_M_invoke<0ul, 1ul, 2ul>(std::_Index_tuple<0ul, 1ul, 2ul>) /usr/bin/../lib/gcc/x86_64-linux-gnu/10/../../../../include/c++/10/thread:264:13 (dnsdist+0x6c0435)
    #5 std::thread::_Invoker<std::tuple<void (*)(int, ComboAddress), int, ComboAddress> >::operator()() /usr/bin/../lib/gcc/x86_64-linux-gnu/10/../../../../include/c++/10/thread:271:11 (dnsdist+0x6c0435)
    #6 std::thread::_State_impl<std::thread::_Invoker<std::tuple<void (*)(int, ComboAddress), int, ComboAddress> > >::_M_run() /usr/bin/../lib/gcc/x86_64-linux-gnu/10/../../../../include/c++/10/thread:215:13 (dnsdist+0x6c0435)
    #7 <null> <null> (libstdc++.so.6+0xceecf)
```
@mayhem-bot mayhem-bot force-pushed the master branch 3 times, most recently from b5d07e9 to 51d825b Compare May 15, 2023 14:24
Sign up for free to join this conversation on GitHub. Already have an account? Sign in to comment
Labels
dependencies Pull requests that update a dependency file github_actions Pull requests that update GitHub Actions code
Projects
None yet
Development

Successfully merging this pull request may close these issues.

1 participant