core.engine: jit.tracebarrier() before each app callback

snabbco · Nov 5, 2017 · bfc8612 · bfc8612
1 parent c2da4ae
commit bfc8612
Showing 1 changed file with 1 addition and 0 deletions.
diff --git a/src/core/app.lua b/src/core/app.lua
@@ -82,6 +82,7 @@ end
 -- Run app:methodname() in protected mode (pcall). If it throws an
 -- error app will be marked as dead and restarted eventually.
 function with_restart (app, method)
+   jit.tracebarrier() -- don't mix engine and apps in traces
    local status, result
    if use_restart then
       -- Run fn in protected mode using pcall.