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[GH-ISSUE #660] importing cgo causes SIGSEGV #486

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opened 2026-03-04 01:05:24 +03:00 by kerem · 2 comments
kerem commented 2026-03-04 01:05:24 +03:00
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Originally created by @amonks on GitHub (Oct 3, 2021).
Original GitHub issue: https://github.com/rivo/tview/issues/660

Using cgo in a program that calls Application.Run() causes a crash.

Here's a simple repro:

package main

import "C"
import "github.com/rivo/tview"

func main() {
  tview.NewApplication().Run()
}

I did a bisect and found that the crash started occurring with this commit: b2dec96e1a. That commit upgrades tcell, so this may actually be more of a tcell issue. Not sure.

I'm on this go version:

go version go1.17 darwin/amd64

Here's my error output:

fatal error: unexpected signal during runtime execution
[signal SIGSEGV: segmentation violation code=0x1 addr=0xb01dfacedebac1e pc=0x7fff2058acbe]

runtime stack:
runtime: unexpected return pc for runtime.sigpanic called from 0x7fff2058acbe
stack: frame={sp:0x7ffeefbff3a8, fp:0x7ffeefbff3f8} stack=[0x7ffeefb80448,0x7ffeefbff4b0)
0x00007ffeefbff2a8:  0x01007ffeefbff2c8  0x0000000000000004 
0x00007ffeefbff2b8:  0x000000000000001f  0x00007fff2058acbe 
0x00007ffeefbff2c8:  0x0b01dfacedebac1e  0x0000000000000001 
0x00007ffeefbff2d8:  0x0000000004032551 <runtime.throw+0x0000000000000071>  0x00007ffeefbff378 
0x00007ffeefbff2e8:  0x000000000412c896  0x00007ffeefbff330 
0x00007ffeefbff2f8:  0x0000000004032808 <runtime.fatalthrow.func1+0x0000000000000048>  0x000000000420dae0 
0x00007ffeefbff308:  0x0000000000000001  0x0000000000000001 
0x00007ffeefbff318:  0x00007ffeefbff378  0x0000000004032551 <runtime.throw+0x0000000000000071> 
0x00007ffeefbff328:  0x000000000420dae0  0x00007ffeefbff368 
0x00007ffeefbff338:  0x0000000004032790 <runtime.fatalthrow+0x0000000000000050>  0x00007ffeefbff348 
0x00007ffeefbff348:  0x00000000040327c0 <runtime.fatalthrow.func1+0x0000000000000000>  0x000000000420dae0 
0x00007ffeefbff358:  0x0000000004032551 <runtime.throw+0x0000000000000071>  0x00007ffeefbff378 
0x00007ffeefbff368:  0x00007ffeefbff398  0x0000000004032551 <runtime.throw+0x0000000000000071> 
0x00007ffeefbff378:  0x00007ffeefbff380  0x0000000004032580 <runtime.throw.func1+0x0000000000000000> 
0x00007ffeefbff388:  0x000000000412e9fd  0x000000000000002a 
0x00007ffeefbff398:  0x00007ffeefbff3e8  0x0000000004048076 <runtime.sigpanic+0x0000000000000396> 
0x00007ffeefbff3a8: <0x000000000412e9fd  0x000000000420dae0 
0x00007ffeefbff3b8:  0x01007ffeefbff428  0x0000000004743868 
0x00007ffeefbff3c8:  0x00000000000006c0  0x000000000420e060 
0x00007ffeefbff3d8:  0x00000000047438e0  0x00007ffeefbff438 
0x00007ffeefbff3e8:  0x00007ffeefbff430 !0x00007fff2058acbe 
0x00007ffeefbff3f8: >0x00007ffeefbff430  0x00000000041f0000 
0x00007ffeefbff408:  0x0000000000000129  0x00000000040c1605 <golang.org/x/sys/unix.libc_ioctl_trampoline+0x0000000000000005> 
0x00007ffeefbff418:  0x00000000040637df <runtime.syscall+0x000000000000001f>  0x000000c000243bf8 
0x00007ffeefbff428:  0x00000000047810a8  0x000000c000243bc8 
0x00007ffeefbff438:  0x0000000004061670 <runtime.asmcgocall+0x0000000000000070>  0x00000000040181f5 <runtime.SetFinalizer.func2+0x0000000000000035> 
0x00007ffeefbff448:  0x000000c0001aa6c0  0x0000000004130b78 
0x00007ffeefbff458:  0x0000000000000010  0x000000000410c380 
0x00007ffeefbff468:  0x0000000000000460  0x000000c0000001a0 
0x00007ffeefbff478:  0x000000000405f789 <runtime.systemstack+0x0000000000000049>  0x0000000000000004 
0x00007ffeefbff488:  0x000000000414faa0  0x000000000420dae0 
0x00007ffeefbff498:  0x00007ffeefbff4e8  0x000000000405f685 <runtime.mstart+0x0000000000000005> 
0x00007ffeefbff4a8:  0x000000000405f63d <runtime.rt0_go+0x000000000000013d> 
runtime.throw({0x412e9fd, 0x420dae0})
	/opt/local/lib/go/src/runtime/panic.go:1198 +0x71
runtime: unexpected return pc for runtime.sigpanic called from 0x7fff2058acbe
stack: frame={sp:0x7ffeefbff3a8, fp:0x7ffeefbff3f8} stack=[0x7ffeefb80448,0x7ffeefbff4b0)
0x00007ffeefbff2a8:  0x01007ffeefbff2c8  0x0000000000000004 
0x00007ffeefbff2b8:  0x000000000000001f  0x00007fff2058acbe 
0x00007ffeefbff2c8:  0x0b01dfacedebac1e  0x0000000000000001 
0x00007ffeefbff2d8:  0x0000000004032551 <runtime.throw+0x0000000000000071>  0x00007ffeefbff378 
0x00007ffeefbff2e8:  0x000000000412c896  0x00007ffeefbff330 
0x00007ffeefbff2f8:  0x0000000004032808 <runtime.fatalthrow.func1+0x0000000000000048>  0x000000000420dae0 
0x00007ffeefbff308:  0x0000000000000001  0x0000000000000001 
0x00007ffeefbff318:  0x00007ffeefbff378  0x0000000004032551 <runtime.throw+0x0000000000000071> 
0x00007ffeefbff328:  0x000000000420dae0  0x00007ffeefbff368 
0x00007ffeefbff338:  0x0000000004032790 <runtime.fatalthrow+0x0000000000000050>  0x00007ffeefbff348 
0x00007ffeefbff348:  0x00000000040327c0 <runtime.fatalthrow.func1+0x0000000000000000>  0x000000000420dae0 
0x00007ffeefbff358:  0x0000000004032551 <runtime.throw+0x0000000000000071>  0x00007ffeefbff378 
0x00007ffeefbff368:  0x00007ffeefbff398  0x0000000004032551 <runtime.throw+0x0000000000000071> 
0x00007ffeefbff378:  0x00007ffeefbff380  0x0000000004032580 <runtime.throw.func1+0x0000000000000000> 
0x00007ffeefbff388:  0x000000000412e9fd  0x000000000000002a 
0x00007ffeefbff398:  0x00007ffeefbff3e8  0x0000000004048076 <runtime.sigpanic+0x0000000000000396> 
0x00007ffeefbff3a8: <0x000000000412e9fd  0x000000000420dae0 
0x00007ffeefbff3b8:  0x01007ffeefbff428  0x0000000004743868 
0x00007ffeefbff3c8:  0x00000000000006c0  0x000000000420e060 
0x00007ffeefbff3d8:  0x00000000047438e0  0x00007ffeefbff438 
0x00007ffeefbff3e8:  0x00007ffeefbff430 !0x00007fff2058acbe 
0x00007ffeefbff3f8: >0x00007ffeefbff430  0x00000000041f0000 
0x00007ffeefbff408:  0x0000000000000129  0x00000000040c1605 <golang.org/x/sys/unix.libc_ioctl_trampoline+0x0000000000000005> 
0x00007ffeefbff418:  0x00000000040637df <runtime.syscall+0x000000000000001f>  0x000000c000243bf8 
0x00007ffeefbff428:  0x00000000047810a8  0x000000c000243bc8 
0x00007ffeefbff438:  0x0000000004061670 <runtime.asmcgocall+0x0000000000000070>  0x00000000040181f5 <runtime.SetFinalizer.func2+0x0000000000000035> 
0x00007ffeefbff448:  0x000000c0001aa6c0  0x0000000004130b78 
0x00007ffeefbff458:  0x0000000000000010  0x000000000410c380 
0x00007ffeefbff468:  0x0000000000000460  0x000000c0000001a0 
0x00007ffeefbff478:  0x000000000405f789 <runtime.systemstack+0x0000000000000049>  0x0000000000000004 
0x00007ffeefbff488:  0x000000000414faa0  0x000000000420dae0 
0x00007ffeefbff498:  0x00007ffeefbff4e8  0x000000000405f685 <runtime.mstart+0x0000000000000005> 
0x00007ffeefbff4a8:  0x000000000405f63d <runtime.rt0_go+0x000000000000013d> 
runtime.sigpanic()
	/opt/local/lib/go/src/runtime/signal_unix.go:719 +0x396

goroutine 1 [syscall]:
syscall.syscall(0x40c1600, 0x3, 0x40487413, 0xc000243c88)
	/opt/local/lib/go/src/runtime/sys_darwin.go:22 +0x3b fp=0xc000243bf8 sp=0xc000243bd8 pc=0x405e3bb
syscall.syscall(0xc000243c98, 0x40947be, 0x3, 0x412766a)
	<autogenerated>:1 +0x26 fp=0xc000243c40 sp=0xc000243bf8 pc=0x4063f06
golang.org/x/sys/unix.ioctl(0x60, 0x42a4a68, 0x60)
	/Users/ajm/go/pkg/mod/golang.org/x/sys@v0.0.0-20210309074719-68d13333faf2/unix/zsyscall_darwin_amd64.go:690 +0x39 fp=0xc000243c70 sp=0xc000243c40 pc=0x40c1299
golang.org/x/sys/unix.IoctlGetTermios(...)
	/Users/ajm/go/pkg/mod/golang.org/x/sys@v0.0.0-20210309074719-68d13333faf2/unix/ioctl.go:73
golang.org/x/term.isTerminal(0x412766a)
	/Users/ajm/go/pkg/mod/golang.org/x/term@v0.0.0-20210220032956-6a3ed077a48d/term_unix.go:19 +0x50 fp=0xc000243ce0 sp=0xc000243c70 pc=0x40c2330
golang.org/x/term.IsTerminal(...)
	/Users/ajm/go/pkg/mod/golang.org/x/term@v0.0.0-20210220032956-6a3ed077a48d/term.go:24
github.com/gdamore/tcell/v2.NewDevTtyFromDev({0x412766a, 0x8})
	/Users/ajm/go/pkg/mod/github.com/gdamore/tcell/v2@v2.4.1-0.20210905002822-f057f0a857a1/tty_unix.go:181 +0x10a fp=0xc000243d50 sp=0xc000243ce0 pc=0x40f75aa
github.com/gdamore/tcell/v2.NewDevTty(...)
	/Users/ajm/go/pkg/mod/github.com/gdamore/tcell/v2@v2.4.1-0.20210905002822-f057f0a857a1/tty_unix.go:167
github.com/gdamore/tcell/v2.(*tScreen).initialize(0xc000194240)
	/Users/ajm/go/pkg/mod/github.com/gdamore/tcell/v2@v2.4.1-0.20210905002822-f057f0a857a1/tscreen_unix.go:25 +0x31 fp=0xc000243d70 sp=0xc000243d50 pc=0x40f68b1
github.com/gdamore/tcell/v2.(*tScreen).Init(0xc000194240)
	/Users/ajm/go/pkg/mod/github.com/gdamore/tcell/v2@v2.4.1-0.20210905002822-f057f0a857a1/tscreen.go:137 +0x25 fp=0xc000243de8 sp=0xc000243d70 pc=0x40e7f85
github.com/rivo/tview.(*Application).Run(0xc000248000)
	/Users/ajm/go/pkg/mod/github.com/rivo/tview@v0.0.0-20211001102648-5508f4b00266/application.go:228 +0xb9 fp=0xc000243f48 sp=0xc000243de8 pc=0x40f7db9
main.main()
	/Users/ajm/logger/repro/main.go:7 +0xbb fp=0xc000243f80 sp=0xc000243f48 pc=0x40fae3b
runtime.main()
	/opt/local/lib/go/src/runtime/proc.go:255 +0x227 fp=0xc000243fe0 sp=0xc000243f80 pc=0x4034be7
runtime.goexit()
	/opt/local/lib/go/src/runtime/asm_amd64.s:1581 +0x1 fp=0xc000243fe8 sp=0xc000243fe0 pc=0x4061961
exit status 2
Originally created by @amonks on GitHub (Oct 3, 2021). Original GitHub issue: https://github.com/rivo/tview/issues/660 Using cgo in a program that calls Application.Run() causes a crash. Here's a simple repro: ```go package main import "C" import "github.com/rivo/tview" func main() { tview.NewApplication().Run() } ``` I did a bisect and found that the crash started occurring with this commit: b2dec96e1a720d04e17745fbfb8d77214d8bee88. That commit upgrades tcell, so this may actually be more of a tcell issue. Not sure. I'm on this go version: ``` go version go1.17 darwin/amd64 ``` Here's my error output: ``` fatal error: unexpected signal during runtime execution [signal SIGSEGV: segmentation violation code=0x1 addr=0xb01dfacedebac1e pc=0x7fff2058acbe] runtime stack: runtime: unexpected return pc for runtime.sigpanic called from 0x7fff2058acbe stack: frame={sp:0x7ffeefbff3a8, fp:0x7ffeefbff3f8} stack=[0x7ffeefb80448,0x7ffeefbff4b0) 0x00007ffeefbff2a8: 0x01007ffeefbff2c8 0x0000000000000004 0x00007ffeefbff2b8: 0x000000000000001f 0x00007fff2058acbe 0x00007ffeefbff2c8: 0x0b01dfacedebac1e 0x0000000000000001 0x00007ffeefbff2d8: 0x0000000004032551 <runtime.throw+0x0000000000000071> 0x00007ffeefbff378 0x00007ffeefbff2e8: 0x000000000412c896 0x00007ffeefbff330 0x00007ffeefbff2f8: 0x0000000004032808 <runtime.fatalthrow.func1+0x0000000000000048> 0x000000000420dae0 0x00007ffeefbff308: 0x0000000000000001 0x0000000000000001 0x00007ffeefbff318: 0x00007ffeefbff378 0x0000000004032551 <runtime.throw+0x0000000000000071> 0x00007ffeefbff328: 0x000000000420dae0 0x00007ffeefbff368 0x00007ffeefbff338: 0x0000000004032790 <runtime.fatalthrow+0x0000000000000050> 0x00007ffeefbff348 0x00007ffeefbff348: 0x00000000040327c0 <runtime.fatalthrow.func1+0x0000000000000000> 0x000000000420dae0 0x00007ffeefbff358: 0x0000000004032551 <runtime.throw+0x0000000000000071> 0x00007ffeefbff378 0x00007ffeefbff368: 0x00007ffeefbff398 0x0000000004032551 <runtime.throw+0x0000000000000071> 0x00007ffeefbff378: 0x00007ffeefbff380 0x0000000004032580 <runtime.throw.func1+0x0000000000000000> 0x00007ffeefbff388: 0x000000000412e9fd 0x000000000000002a 0x00007ffeefbff398: 0x00007ffeefbff3e8 0x0000000004048076 <runtime.sigpanic+0x0000000000000396> 0x00007ffeefbff3a8: <0x000000000412e9fd 0x000000000420dae0 0x00007ffeefbff3b8: 0x01007ffeefbff428 0x0000000004743868 0x00007ffeefbff3c8: 0x00000000000006c0 0x000000000420e060 0x00007ffeefbff3d8: 0x00000000047438e0 0x00007ffeefbff438 0x00007ffeefbff3e8: 0x00007ffeefbff430 !0x00007fff2058acbe 0x00007ffeefbff3f8: >0x00007ffeefbff430 0x00000000041f0000 0x00007ffeefbff408: 0x0000000000000129 0x00000000040c1605 <golang.org/x/sys/unix.libc_ioctl_trampoline+0x0000000000000005> 0x00007ffeefbff418: 0x00000000040637df <runtime.syscall+0x000000000000001f> 0x000000c000243bf8 0x00007ffeefbff428: 0x00000000047810a8 0x000000c000243bc8 0x00007ffeefbff438: 0x0000000004061670 <runtime.asmcgocall+0x0000000000000070> 0x00000000040181f5 <runtime.SetFinalizer.func2+0x0000000000000035> 0x00007ffeefbff448: 0x000000c0001aa6c0 0x0000000004130b78 0x00007ffeefbff458: 0x0000000000000010 0x000000000410c380 0x00007ffeefbff468: 0x0000000000000460 0x000000c0000001a0 0x00007ffeefbff478: 0x000000000405f789 <runtime.systemstack+0x0000000000000049> 0x0000000000000004 0x00007ffeefbff488: 0x000000000414faa0 0x000000000420dae0 0x00007ffeefbff498: 0x00007ffeefbff4e8 0x000000000405f685 <runtime.mstart+0x0000000000000005> 0x00007ffeefbff4a8: 0x000000000405f63d <runtime.rt0_go+0x000000000000013d> runtime.throw({0x412e9fd, 0x420dae0}) /opt/local/lib/go/src/runtime/panic.go:1198 +0x71 runtime: unexpected return pc for runtime.sigpanic called from 0x7fff2058acbe stack: frame={sp:0x7ffeefbff3a8, fp:0x7ffeefbff3f8} stack=[0x7ffeefb80448,0x7ffeefbff4b0) 0x00007ffeefbff2a8: 0x01007ffeefbff2c8 0x0000000000000004 0x00007ffeefbff2b8: 0x000000000000001f 0x00007fff2058acbe 0x00007ffeefbff2c8: 0x0b01dfacedebac1e 0x0000000000000001 0x00007ffeefbff2d8: 0x0000000004032551 <runtime.throw+0x0000000000000071> 0x00007ffeefbff378 0x00007ffeefbff2e8: 0x000000000412c896 0x00007ffeefbff330 0x00007ffeefbff2f8: 0x0000000004032808 <runtime.fatalthrow.func1+0x0000000000000048> 0x000000000420dae0 0x00007ffeefbff308: 0x0000000000000001 0x0000000000000001 0x00007ffeefbff318: 0x00007ffeefbff378 0x0000000004032551 <runtime.throw+0x0000000000000071> 0x00007ffeefbff328: 0x000000000420dae0 0x00007ffeefbff368 0x00007ffeefbff338: 0x0000000004032790 <runtime.fatalthrow+0x0000000000000050> 0x00007ffeefbff348 0x00007ffeefbff348: 0x00000000040327c0 <runtime.fatalthrow.func1+0x0000000000000000> 0x000000000420dae0 0x00007ffeefbff358: 0x0000000004032551 <runtime.throw+0x0000000000000071> 0x00007ffeefbff378 0x00007ffeefbff368: 0x00007ffeefbff398 0x0000000004032551 <runtime.throw+0x0000000000000071> 0x00007ffeefbff378: 0x00007ffeefbff380 0x0000000004032580 <runtime.throw.func1+0x0000000000000000> 0x00007ffeefbff388: 0x000000000412e9fd 0x000000000000002a 0x00007ffeefbff398: 0x00007ffeefbff3e8 0x0000000004048076 <runtime.sigpanic+0x0000000000000396> 0x00007ffeefbff3a8: <0x000000000412e9fd 0x000000000420dae0 0x00007ffeefbff3b8: 0x01007ffeefbff428 0x0000000004743868 0x00007ffeefbff3c8: 0x00000000000006c0 0x000000000420e060 0x00007ffeefbff3d8: 0x00000000047438e0 0x00007ffeefbff438 0x00007ffeefbff3e8: 0x00007ffeefbff430 !0x00007fff2058acbe 0x00007ffeefbff3f8: >0x00007ffeefbff430 0x00000000041f0000 0x00007ffeefbff408: 0x0000000000000129 0x00000000040c1605 <golang.org/x/sys/unix.libc_ioctl_trampoline+0x0000000000000005> 0x00007ffeefbff418: 0x00000000040637df <runtime.syscall+0x000000000000001f> 0x000000c000243bf8 0x00007ffeefbff428: 0x00000000047810a8 0x000000c000243bc8 0x00007ffeefbff438: 0x0000000004061670 <runtime.asmcgocall+0x0000000000000070> 0x00000000040181f5 <runtime.SetFinalizer.func2+0x0000000000000035> 0x00007ffeefbff448: 0x000000c0001aa6c0 0x0000000004130b78 0x00007ffeefbff458: 0x0000000000000010 0x000000000410c380 0x00007ffeefbff468: 0x0000000000000460 0x000000c0000001a0 0x00007ffeefbff478: 0x000000000405f789 <runtime.systemstack+0x0000000000000049> 0x0000000000000004 0x00007ffeefbff488: 0x000000000414faa0 0x000000000420dae0 0x00007ffeefbff498: 0x00007ffeefbff4e8 0x000000000405f685 <runtime.mstart+0x0000000000000005> 0x00007ffeefbff4a8: 0x000000000405f63d <runtime.rt0_go+0x000000000000013d> runtime.sigpanic() /opt/local/lib/go/src/runtime/signal_unix.go:719 +0x396 goroutine 1 [syscall]: syscall.syscall(0x40c1600, 0x3, 0x40487413, 0xc000243c88) /opt/local/lib/go/src/runtime/sys_darwin.go:22 +0x3b fp=0xc000243bf8 sp=0xc000243bd8 pc=0x405e3bb syscall.syscall(0xc000243c98, 0x40947be, 0x3, 0x412766a) <autogenerated>:1 +0x26 fp=0xc000243c40 sp=0xc000243bf8 pc=0x4063f06 golang.org/x/sys/unix.ioctl(0x60, 0x42a4a68, 0x60) /Users/ajm/go/pkg/mod/golang.org/x/sys@v0.0.0-20210309074719-68d13333faf2/unix/zsyscall_darwin_amd64.go:690 +0x39 fp=0xc000243c70 sp=0xc000243c40 pc=0x40c1299 golang.org/x/sys/unix.IoctlGetTermios(...) /Users/ajm/go/pkg/mod/golang.org/x/sys@v0.0.0-20210309074719-68d13333faf2/unix/ioctl.go:73 golang.org/x/term.isTerminal(0x412766a) /Users/ajm/go/pkg/mod/golang.org/x/term@v0.0.0-20210220032956-6a3ed077a48d/term_unix.go:19 +0x50 fp=0xc000243ce0 sp=0xc000243c70 pc=0x40c2330 golang.org/x/term.IsTerminal(...) /Users/ajm/go/pkg/mod/golang.org/x/term@v0.0.0-20210220032956-6a3ed077a48d/term.go:24 github.com/gdamore/tcell/v2.NewDevTtyFromDev({0x412766a, 0x8}) /Users/ajm/go/pkg/mod/github.com/gdamore/tcell/v2@v2.4.1-0.20210905002822-f057f0a857a1/tty_unix.go:181 +0x10a fp=0xc000243d50 sp=0xc000243ce0 pc=0x40f75aa github.com/gdamore/tcell/v2.NewDevTty(...) /Users/ajm/go/pkg/mod/github.com/gdamore/tcell/v2@v2.4.1-0.20210905002822-f057f0a857a1/tty_unix.go:167 github.com/gdamore/tcell/v2.(*tScreen).initialize(0xc000194240) /Users/ajm/go/pkg/mod/github.com/gdamore/tcell/v2@v2.4.1-0.20210905002822-f057f0a857a1/tscreen_unix.go:25 +0x31 fp=0xc000243d70 sp=0xc000243d50 pc=0x40f68b1 github.com/gdamore/tcell/v2.(*tScreen).Init(0xc000194240) /Users/ajm/go/pkg/mod/github.com/gdamore/tcell/v2@v2.4.1-0.20210905002822-f057f0a857a1/tscreen.go:137 +0x25 fp=0xc000243de8 sp=0xc000243d70 pc=0x40e7f85 github.com/rivo/tview.(*Application).Run(0xc000248000) /Users/ajm/go/pkg/mod/github.com/rivo/tview@v0.0.0-20211001102648-5508f4b00266/application.go:228 +0xb9 fp=0xc000243f48 sp=0xc000243de8 pc=0x40f7db9 main.main() /Users/ajm/logger/repro/main.go:7 +0xbb fp=0xc000243f80 sp=0xc000243f48 pc=0x40fae3b runtime.main() /opt/local/lib/go/src/runtime/proc.go:255 +0x227 fp=0xc000243fe0 sp=0xc000243f80 pc=0x4034be7 runtime.goexit() /opt/local/lib/go/src/runtime/asm_amd64.s:1581 +0x1 fp=0xc000243fe8 sp=0xc000243fe0 pc=0x4061961 exit status 2 ```
kerem closed this issue 2026-03-04 01:05:24 +03:00
kerem commented 2026-03-04 01:05:25 +03:00
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@rivo commented on GitHub (Oct 4, 2021):

Can you please try this with a minimal tcell application and file an issue there if it happens there, too?

The stack trace also points to tcell. I don't think I have a tview related answer to this.

<!-- gh-comment-id:933150986 --> @rivo commented on GitHub (Oct 4, 2021): Can you please try this with a minimal `tcell` application and file an issue there if it happens there, too? The stack trace also points to `tcell`. I don't think I have a `tview` related answer to this.
kerem commented 2026-03-04 01:05:25 +03:00
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@amonks commented on GitHub (Oct 6, 2021):

Done! Yes. Definitely a tcell issue. Thanks :)

Reported here:
https://github.com/gdamore/tcell/issues/492

<!-- gh-comment-id:935331538 --> @amonks commented on GitHub (Oct 6, 2021): Done! Yes. Definitely a tcell issue. Thanks :) Reported here: https://github.com/gdamore/tcell/issues/492
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