Crash in __malloc_arena_thread_freeres()
gnome-terminal-server suddenly crashed (SIGSEGV), with the following backtrace:
Stack trace of thread 229735:
#0 0x00007f7935ea7890 __malloc_arena_thread_freeres (libc.so.6)
#1 0x00007f7935fef508 start_thread (libpthread.so.0)
#2 0x00007f7935f1c643 __clone (libc.so.6)
All the other threads are idling.
A couple of seconds prior to the crash, the journal contains
Oct 22 11:00:43 shuben audit[3459]: ANOM_ABEND auid=1000 uid=1000 gid=1000 ses=3 subj=unconfined_u:unconfined_r:unconfined_t:s0-s0:c0.c1023 pid=3459 comm="pool-gnome-term" exe="/usr/libexec/gnome-terminal-server" sig=11 res=1
And a bit earlier
Oct 22 10:59:20 shuben gnome-terminal-[3459]: terminal_screen_shell_preexec: assertion '!priv->between_preexec_and_precmd' failed
But the assert seems to happen more often and doesn't take down the server.
Version: gnome-terminal-3.34.1-1.fc31.x86_64