Crash on render

[bullestock]

On Arch (EndeavourOS), kernel 7.0.3, I get a SIGSEGV when pressing F5. This is with CQ-editor-linux-x86_64.zip from release 0.7.0.

gdb backtrace:

Thread 1 "CQ-editor" received signal SIGSEGV, Segmentation fault.
Downloading 4.48 K source file /usr/src/debug/glibc/glibc/nptl/pthread_kill.c
__pthread_kill_implementation (threadid=<optimized out>, signo=signo@entry=11, no_tid=no_tid@entry=0) at pthread_kill.c:44                                                                                                             
44	      return INTERNAL_SYSCALL_ERROR_P (ret) ? INTERNAL_SYSCALL_ERRNO (ret) : 0;
(gdb) bt
#0  __pthread_kill_implementation (threadid=<optimized out>, signo=signo@entry=11, no_tid=no_tid@entry=0) at pthread_kill.c:44
#1  0x00007ffff7c98af3 in __pthread_kill_internal (threadid=<optimized out>, signo=11) at pthread_kill.c:89
#2  0x00007ffff7c3e1a0 in __GI_raise (sig=11) at ../sysdeps/posix/raise.c:26
#3  0x00000000004057f2 in ?? ()
#4  0x00007ffff7c276c1 in __libc_start_call_main (main=main@entry=0x401ca0, argc=argc@entry=1, argv=argv@entry=0x7fffffffdb98) at ../sysdeps/nptl/libc_start_call_main.h:59
#5  0x00007ffff7c277f9 in __libc_start_main_impl (main=0x401ca0, argc=1, argv=0x7fffffffdb98, init=<optimized out>, fini=<optimized out>, rtld_fini=<optimized out>, stack_end=0x7fffffffdb88) at ../csu/libc-start.c:360
#6  0x0000000000401cea in ?? ()

[jmwright]

@bullestock I have gotten this too. The segfault is caused by the OpenCASCADE kernel, and I've looked into ways to try to catch it (methods of catching SIGSEV are not 100% reliable).

Are you able to share the code that causes this segfault?

[bullestock]

@jmwright it might be this file:

front.py

but I'm not sure - if I try to select the text, CQ-editor crashes. It also crashes if I press Ctrl-O.