https://bugs.kde.org/show_bug.cgi?id=450824
--- Comment #1 from Szőts Ákos <szots...@gmail.com> --- Created attachment 149538 --> https://bugs.kde.org/attachment.cgi?id=149538&action=edit New crash information added by DrKonqi kleopatra (3.1.21.220401 (22.04.1)) using Qt 5.15.2 - What I was doing when the application crashed: Choose File > Quit (exit from program). The backtrace is similar to OP's but complete. -- Backtrace (Reduced): #6 __pthread_kill_implementation (threadid=<optimized out>, signo=signo@entry=6, no_tid=no_tid@entry=0) at pthread_kill.c:44 #7 0x00007fdb744a9733 in __pthread_kill_internal (signo=6, threadid=<optimized out>) at pthread_kill.c:78 #8 0x00007fdb744566f6 in __GI_raise (sig=sig@entry=6) at ../sysdeps/posix/raise.c:26 #9 0x00007fdb7443f814 in __GI_abort () at abort.c:79 #10 0x00007fdb7443f72b in __assert_fail_base (fmt=<optimized out>, assertion=<optimized out>, file=<optimized out>, line=<optimized out>, function=<optimized out>) at assert.c:92 -- You are receiving this mail because: You are on the CC list for the bug.