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unexpected fault address 0x4a5e0c8 #9

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brian6932 opened this issue May 18, 2024 · 3 comments
Closed

unexpected fault address 0x4a5e0c8 #9

brian6932 opened this issue May 18, 2024 · 3 comments

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@brian6932
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File in #8 will cause this.

stack 1 
❯ termsvg export file.cast
unexpected fault address 0x4a5e0c8
fatal error: fault
[signal 0xc0000005 code=0x0 addr=0x4a5e0c8 pc=0x247804]

goroutine 1 gp=0xc000068000 m=0 mp=0x61efc0 [running]:
runtime.throw({0x3e0839?, 0xc0000a50e8?})
        runtime/panic.go:1023 +0x65 fp=0xc0000a4e90 sp=0xc0000a4e60 pc=0x102305
runtime.sigpanic()
        runtime/signal_windows.go:414 +0xca fp=0xc0000a4ec0 sp=0xc0000a4e90 pc=0x116f6a
github.com/mrmarble/termsvg/pkg/color.GetColor(0x390680?)
        github.com/mrmarble/termsvg/pkg/color/color.go:14 +0x24 fp=0xc0000a4ec8 sp=0xc0000a4ec0 pc=0x247804
github.com/mrmarble/termsvg/internal/svg.(*Canvas).getColors(0xc0000a5038, {0x1e600?, 0xc0?, 0x5c?, 0x0?})
        github.com/mrmarble/termsvg/internal/svg/svg.go:98 +0x25 fp=0xc0000a4f30 sp=0xc0000a4ec8 pc=0x2484a5
github.com/mrmarble/termsvg/internal/svg.parseCast(0xc0000a5038)
        github.com/mrmarble/termsvg/internal/svg/svg.go:91 +0x13a fp=0xc0000a4fc0 sp=0xc0000a4f30 pc=0x24841a
github.com/mrmarble/termsvg/internal/svg.createCanvas(0xc0001bc570, {{0x2, 0x79, 0x2a, 0x66477b02, 0x4022c9b140000000, 0x
0, {0x0, 0x0}, {0x0, ...}, ...}, ...}, ...)
        github.com/mrmarble/termsvg/internal/svg/svg.go:57 +0x14a fp=0xc0000a5248 sp=0xc0000a4fc0 pc=0x24800a
github.com/mrmarble/termsvg/internal/svg.Export({{0x2, 0x79, 0x2a, 0x66477b02, 0x4022c9b140000000, 0x0, {0x0, 0x0}, {0x0,
 0x0}, ...}, ...}, ...)
        github.com/mrmarble/termsvg/internal/svg/svg.go:49 +0x105 fp=0xc0000a52f0 sp=0xc0000a5248 pc=0x247de5
github.com/mrmarble/termsvg/cmd/termsvg/export.export({0xc000018588?, 0xc00000b568?}, {0xc000016cc0, 0x1c}, 0x0, {0x0, 0x
0}, {0x0, 0x0}, 0x0)
        github.com/mrmarble/termsvg/cmd/termsvg/export/export.go:73 +0x36b fp=0xc0000a5520 sp=0xc0000a52f0 pc=0x35368b
github.com/mrmarble/termsvg/cmd/termsvg/export.(*Cmd).Run(0xc00003c338?)
        github.com/mrmarble/termsvg/cmd/termsvg/export/export.go:29 +0x85 fp=0xc0000a5590 sp=0xc0000a5520 pc=0x3532a5
runtime.call16(0xc000195830, 0xc000072188, 0x0, 0x0, 0x0, 0x8, 0xc0000a5868)
        runtime/asm_amd64.s:770 +0x48 fp=0xc0000a55b0 sp=0xc0000a5590 pc=0x132808
runtime.reflectcall(0x38bfa0?, 0xc00003c338?, 0x1?, 0xa5868?, 0xc0?, 0x1?, 0x1?)
        <autogenerated>:1 +0x36 fp=0xc0000a55f0 sp=0xc0000a55b0 pc=0x13a016
reflect.Value.call({0x38bfa0?, 0xc00003c338?, 0x15d0b5?}, {0x3e03b6, 0x4}, {0xc0000a5ca8, 0x0, 0x160217?})
        reflect/value.go:596 +0x90a fp=0xc0000a5bc8 sp=0xc0000a55f0 pc=0x168fca
reflect.Value.Call({0x38bfa0?, 0xc00003c338?, 0x396de0?}, {0xc0000a5ca8, 0x0, 0x0})
        reflect/value.go:380 +0x92 fp=0xc0000a5c30 sp=0xc0000a5bc8 pc=0x168592
github.com/alecthomas/kong.callFunction({0x38bfa0?, 0xc00003c338?, 0xc0000a5e20?}, 0xc0001957a0)
        github.com/alecthomas/[email protected]/callbacks.go:98 +0x465 fp=0xc0000a5d68 sp=0xc0000a5c30 pc=0x208945
github.com/alecthomas/kong.(*Context).RunNode(0xc00003c380, 0xc00018c4b0, {0xc0000a5f10, 0x1, 0x1})
        github.com/alecthomas/[email protected]/context.go:765 +0x3fc fp=0xc0000a5e88 sp=0xc0000a5d68 pc=0x20da5c
github.com/alecthomas/kong.(*Context).Run(0xc00003c380, {0xc0000a5f10, 0x1, 0x1})
        github.com/alecthomas/[email protected]/context.go:790 +0xec fp=0xc0000a5ec8 sp=0xc0000a5e88 pc=0x20dc4c
main.main()
        github.com/mrmarble/termsvg/cmd/termsvg/main_windows.go:58 +0x129 fp=0xc0000a5f78 sp=0xc0000a5ec8 pc=0x353f89
runtime.main()
        runtime/proc.go:271 +0x232 fp=0xc0000a5fe0 sp=0xc0000a5f78 pc=0x104a12
runtime.goexit({})
        runtime/asm_amd64.s:1695 +0x1 fp=0xc0000a5fe8 sp=0xc0000a5fe0 pc=0x134301

goroutine 2 gp=0xc000068700 m=nil [force gc (idle)]:
runtime.gopark(0x4132b8, 0x61dbc0, 0x11, 0xa, 0x1)
        runtime/proc.go:402 +0xfc fp=0xc00006bf80 sp=0xc00006bf50 pc=0x104e5c
runtime.goparkunlock(0x61dbc0?, 0x0?, 0x0?, 0x0?)
        runtime/proc.go:408 +0x25 fp=0xc00006bfb0 sp=0xc00006bf80 pc=0x104ee5
runtime.forcegchelper()
        runtime/proc.go:326 +0xb5 fp=0xc00006bfe0 sp=0xc00006bfb0 pc=0x104c75
runtime.goexit({})
        runtime/asm_amd64.s:1695 +0x1 fp=0xc00006bfe8 sp=0xc00006bfe0 pc=0x134301
created by runtime.init.6 in goroutine 1
        runtime/proc.go:314 +0x1a

goroutine 3 gp=0xc000068a80 m=nil [GC sweep wait]:
runtime.gopark(0x4132b8, 0x61dfe0, 0xc, 0x9, 0x1)
        runtime/proc.go:402 +0xfc fp=0xc00006df58 sp=0xc00006df28 pc=0x104e5c
runtime.goparkunlock(0x61dfe0?, 0x0?, 0x0?, 0x0?)
        runtime/proc.go:408 +0x25 fp=0xc00006df88 sp=0xc00006df58 pc=0x104ee5
runtime.bgsweep(0xc000024150)
        runtime/mgcsweep.go:278 +0xa5 fp=0xc00006dfc8 sp=0xc00006df88 pc=0xee625
runtime.gcenable.gowrap1()
        runtime/mgc.go:203 +0x25 fp=0xc00006dfe0 sp=0xc00006dfc8 pc=0xe2605
runtime.goexit({})
        runtime/asm_amd64.s:1695 +0x1 fp=0xc00006dfe8 sp=0xc00006dfe0 pc=0x134301
created by runtime.gcenable in goroutine 1
        runtime/mgc.go:203 +0x66

goroutine 4 gp=0xc000068c40 m=nil [GC scavenge wait]:
runtime.gopark(0x4132b8, 0x61e880, 0xd, 0xa, 0x2)
        runtime/proc.go:402 +0xfc fp=0xc00007df48 sp=0xc00007df18 pc=0x104e5c
runtime.goparkunlock(0x61e880?, 0x1?, 0x0?, 0xc000068c40?)
        runtime/proc.go:408 +0x25 fp=0xc00007df78 sp=0xc00007df48 pc=0x104ee5
runtime.(*scavengerState).park(0x61e880)
        runtime/mgcscavenge.go:425 +0x45 fp=0xc00007dfa0 sp=0xc00007df78 pc=0xebc85
runtime.bgscavenge(0xc000024150)
        runtime/mgcscavenge.go:653 +0x45 fp=0xc00007dfc8 sp=0xc00007dfa0 pc=0xec1e5
runtime.gcenable.gowrap2()
        runtime/mgc.go:204 +0x25 fp=0xc00007dfe0 sp=0xc00007dfc8 pc=0xe25a5
runtime.goexit({})
        runtime/asm_amd64.s:1695 +0x1 fp=0xc00007dfe8 sp=0xc00007dfe0 pc=0x134301
created by runtime.gcenable in goroutine 1
        runtime/mgc.go:204 +0xa5

goroutine 5 gp=0xc000068fc0 m=nil [finalizer wait]:
runtime.gopark(0x412fe8, 0x6a5c70, 0x10, 0xa, 0x1)
        runtime/proc.go:402 +0xfc fp=0xc00006fe28 sp=0xc00006fdf8 pc=0x104e5c
runtime.runfinq()
        runtime/mfinal.go:194 +0x107 fp=0xc00006ffe0 sp=0xc00006fe28 pc=0xe1647
runtime.goexit({})
        runtime/asm_amd64.s:1695 +0x1 fp=0xc00006ffe8 sp=0xc00006ffe0 pc=0x134301
created by runtime.createfing in goroutine 1
        runtime/mfinal.go:164 +0x45
stack 2 
❯ termsvg export file2.cast -o file2.svg
unexpected fault address 0x4a5e0c8
fatal error: fault
[signal 0xc0000005 code=0x0 addr=0x4a5e0c8 pc=0x247804]

goroutine 1 gp=0xc000068000 m=0 mp=0x61efc0 [running]:
runtime.throw({0x3e0839?, 0xc0000a50e8?})
        runtime/panic.go:1023 +0x65 fp=0xc0000a4e90 sp=0xc0000a4e60 pc=0x102305
runtime.sigpanic()
        runtime/signal_windows.go:414 +0xca fp=0xc0000a4ec0 sp=0xc0000a4e90 pc=0x116f6a
github.com/mrmarble/termsvg/pkg/color.GetColor(0x390680?)
        github.com/mrmarble/termsvg/pkg/color/color.go:14 +0x24 fp=0xc0000a4ec8 sp=0xc0000a4ec0 pc=0x247804
github.com/mrmarble/termsvg/internal/svg.(*Canvas).getColors(0xc0000a5038, {0x1e780?, 0xc0?, 0x5c?, 0x0?})
        github.com/mrmarble/termsvg/internal/svg/svg.go:98 +0x25 fp=0xc0000a4f30 sp=0xc0000a4ec8 pc=0x2484a5
github.com/mrmarble/termsvg/internal/svg.parseCast(0xc0000a5038)
        github.com/mrmarble/termsvg/internal/svg/svg.go:91 +0x13a fp=0xc0000a4fc0 sp=0xc0000a4f30 pc=0x24841a
github.com/mrmarble/termsvg/internal/svg.createCanvas(0xc0001ba5a0, {{0x2, 0x79, 0x2a, 0x66477b02, 0x4022917f78000000, 0x
0, {0x0, 0x0}, {0x0, ...}, ...}, ...}, ...)
        github.com/mrmarble/termsvg/internal/svg/svg.go:57 +0x14a fp=0xc0000a5248 sp=0xc0000a4fc0 pc=0x24800a
github.com/mrmarble/termsvg/internal/svg.Export({{0x2, 0x79, 0x2a, 0x66477b02, 0x4022917f78000000, 0x0, {0x0, 0x0}, {0x0,
 0x0}, ...}, ...}, ...)
        github.com/mrmarble/termsvg/internal/svg/svg.go:49 +0x105 fp=0xc0000a52f0 sp=0xc0000a5248 pc=0x247de5
github.com/mrmarble/termsvg/cmd/termsvg/export.export({0xc000016c80?, 0xc00000b618?}, {0xc000016ca0, 0x1a}, 0x0, {0x0, 0x
0}, {0x0, 0x0}, 0x0)
        github.com/mrmarble/termsvg/cmd/termsvg/export/export.go:73 +0x36b fp=0xc0000a5520 sp=0xc0000a52f0 pc=0x35368b
github.com/mrmarble/termsvg/cmd/termsvg/export.(*Cmd).Run(0x16775d?)
        github.com/mrmarble/termsvg/cmd/termsvg/export/export.go:29 +0x85 fp=0xc0000a5590 sp=0xc0000a5520 pc=0x3532a5
runtime.call16(0xc000195830, 0xc000072178, 0x0, 0x0, 0x0, 0x8, 0xc0000a5868)
        runtime/asm_amd64.s:770 +0x48 fp=0xc0000a55b0 sp=0xc0000a5590 pc=0x132808
runtime.reflectcall(0x38bfa0?, 0xc00003c3b8?, 0x1?, 0xa5868?, 0xc0?, 0x1?, 0x1?)
        <autogenerated>:1 +0x36 fp=0xc0000a55f0 sp=0xc0000a55b0 pc=0x13a016
reflect.Value.call({0x38bfa0?, 0xc00003c3b8?, 0x15d0b5?}, {0x3e03b6, 0x4}, {0xc0000a5ca8, 0x0, 0x160217?})
        reflect/value.go:596 +0x90a fp=0xc0000a5bc8 sp=0xc0000a55f0 pc=0x168fca
reflect.Value.Call({0x38bfa0?, 0xc00003c3b8?, 0x396de0?}, {0xc0000a5ca8, 0x0, 0x0})
        reflect/value.go:380 +0x92 fp=0xc0000a5c30 sp=0xc0000a5bc8 pc=0x168592
github.com/alecthomas/kong.callFunction({0x38bfa0?, 0xc00003c3b8?, 0xc0000a5e20?}, 0xc0001957a0)
        github.com/alecthomas/[email protected]/callbacks.go:98 +0x465 fp=0xc0000a5d68 sp=0xc0000a5c30 pc=0x208945
github.com/alecthomas/kong.(*Context).RunNode(0xc00003c400, 0xc00018c4b0, {0xc0000a5f10, 0x1, 0x1})
        github.com/alecthomas/[email protected]/context.go:765 +0x3fc fp=0xc0000a5e88 sp=0xc0000a5d68 pc=0x20da5c
github.com/alecthomas/kong.(*Context).Run(0xc00003c400, {0xc0000a5f10, 0x1, 0x1})
        github.com/alecthomas/[email protected]/context.go:790 +0xec fp=0xc0000a5ec8 sp=0xc0000a5e88 pc=0x20dc4c
main.main()
        github.com/mrmarble/termsvg/cmd/termsvg/main_windows.go:58 +0x129 fp=0xc0000a5f78 sp=0xc0000a5ec8 pc=0x353f89
runtime.main()
        runtime/proc.go:271 +0x232 fp=0xc0000a5fe0 sp=0xc0000a5f78 pc=0x104a12
runtime.goexit({})
        runtime/asm_amd64.s:1695 +0x1 fp=0xc0000a5fe8 sp=0xc0000a5fe0 pc=0x134301

goroutine 2 gp=0xc000068700 m=nil [force gc (idle)]:
runtime.gopark(0x4132b8, 0x61dbc0, 0x11, 0xa, 0x1)
        runtime/proc.go:402 +0xfc fp=0xc00006bf80 sp=0xc00006bf50 pc=0x104e5c
runtime.goparkunlock(0x61dbc0?, 0x0?, 0x0?, 0x0?)
        runtime/proc.go:408 +0x25 fp=0xc00006bfb0 sp=0xc00006bf80 pc=0x104ee5
runtime.forcegchelper()
        runtime/proc.go:326 +0xb5 fp=0xc00006bfe0 sp=0xc00006bfb0 pc=0x104c75
runtime.goexit({})
        runtime/asm_amd64.s:1695 +0x1 fp=0xc00006bfe8 sp=0xc00006bfe0 pc=0x134301
created by runtime.init.6 in goroutine 1
        runtime/proc.go:314 +0x1a

goroutine 3 gp=0xc000068a80 m=nil [GC sweep wait]:
runtime.gopark(0x4132b8, 0x61dfe0, 0xc, 0x9, 0x1)
        runtime/proc.go:402 +0xfc fp=0xc00006df58 sp=0xc00006df28 pc=0x104e5c
runtime.goparkunlock(0x61dfe0?, 0x0?, 0x0?, 0x0?)
        runtime/proc.go:408 +0x25 fp=0xc00006df88 sp=0xc00006df58 pc=0x104ee5
runtime.bgsweep(0xc000024150)
        runtime/mgcsweep.go:278 +0xa5 fp=0xc00006dfc8 sp=0xc00006df88 pc=0xee625
runtime.gcenable.gowrap1()
        runtime/mgc.go:203 +0x25 fp=0xc00006dfe0 sp=0xc00006dfc8 pc=0xe2605
runtime.goexit({})
        runtime/asm_amd64.s:1695 +0x1 fp=0xc00006dfe8 sp=0xc00006dfe0 pc=0x134301
created by runtime.gcenable in goroutine 1
        runtime/mgc.go:203 +0x66

goroutine 4 gp=0xc000068c40 m=nil [GC scavenge wait]:
runtime.gopark(0x4132b8, 0x61e880, 0xd, 0xa, 0x2)
        runtime/proc.go:402 +0xfc fp=0xc00007df48 sp=0xc00007df18 pc=0x104e5c
runtime.goparkunlock(0x61e880?, 0x1?, 0x0?, 0xc000068c40?)
        runtime/proc.go:408 +0x25 fp=0xc00007df78 sp=0xc00007df48 pc=0x104ee5
runtime.(*scavengerState).park(0x61e880)
        runtime/mgcscavenge.go:425 +0x45 fp=0xc00007dfa0 sp=0xc00007df78 pc=0xebc85
runtime.bgscavenge(0xc000024150)
        runtime/mgcscavenge.go:653 +0x45 fp=0xc00007dfc8 sp=0xc00007dfa0 pc=0xec1e5
runtime.gcenable.gowrap2()
        runtime/mgc.go:204 +0x25 fp=0xc00007dfe0 sp=0xc00007dfc8 pc=0xe25a5
runtime.goexit({})
        runtime/asm_amd64.s:1695 +0x1 fp=0xc00007dfe8 sp=0xc00007dfe0 pc=0x134301
created by runtime.gcenable in goroutine 1
        runtime/mgc.go:204 +0xa5

goroutine 5 gp=0xc000068fc0 m=nil [finalizer wait]:
runtime.gopark(0x412fe8, 0x6a5c70, 0x10, 0xa, 0x1)
        runtime/proc.go:402 +0xfc fp=0xc00006fe28 sp=0xc00006fdf8 pc=0x104e5c
runtime.runfinq()
        runtime/mfinal.go:194 +0x107 fp=0xc00006ffe0 sp=0xc00006fe28 pc=0xe1647
runtime.goexit({})
        runtime/asm_amd64.s:1695 +0x1 fp=0xc00006ffe8 sp=0xc00006ffe0 pc=0x134301
created by runtime.createfing in goroutine 1
        runtime/mfinal.go:164 +0x45
@MrMarble
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Seems to be the colors, I only support xterm colors and one of your colors is outside that range.

Looking at the cast file, is when you type | ttyper-, that r- has the color in rgb? you can see it in the cast file \u001b[38;2;68;68;68mr -"].

I'll try and support that format

@brian6932
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brian6932 commented May 18, 2024 •
edited
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Works, maybe #4 is related to this?

@MrMarble
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Works, maybe #4 is related to this?

It might be, good catch

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@MrMarble @brian6932