Crash in nouveau_dri.so when switching apps with alt-tab in Gnome
Submitted by Tony Novak @afn
Assigned to Nouveau Project
Description
Originally filed as a bug against Gnome (https://bugzilla.gnome.org/show_bug.cgi?id=777183) but they directed me here.
Intermittently, gnome-shell will crash with SIGSEGV when switching apps with alt-tab. See stack trace below.
Generally when this occurs, I'm running Firefox and Chromium, each with several windows open, and gnome-terminal. I'm not certain, but it seems to only happen when I mouse over the app switcher.
I'm running gnome-shell 3.22.2+18+gdf7727a-1 on Arch.
Please let me know what other information I can gather! I'll update the bug if I can come up with a reproducible way to trigger the crash.
Jan 12 12:37:20 mbp systemd-coredump[8769]: Process 8422 (gnome-shell) of user 1000 dumped core.
Stack trace of thread 8422:
#0 0x00007f63b1771793 __memmove_avx_unaligned_erms (libc.so.6)
#1 0x00007f639e0baf40 n/a (nouveau_dri.so)
#2 0x00007f639e1cb008 n/a (nouveau_dri.so)
#3 0x00007f639e1c0355 n/a (nouveau_dri.so)
#4 0x00007f639e1c0537 n/a (nouveau_dri.so)
#5 0x00007f639e1cc3c4 n/a (nouveau_dri.so)
#6 0x00007f639df1b922 n/a (nouveau_dri.so)
#7 0x00007f639ddc6690 n/a (nouveau_dri.so)
#8 0x00007f639dd763b7 n/a (nouveau_dri.so)
#9 0x00007f639dd7bab5 n/a (nouveau_dri.so)
#10 0x00007f639dd7c900 n/a (nouveau_dri.so)
#11 0x00007f639dd005e7 n/a (nouveau_dri.so)
#12 0x00007f639dd013e0 n/a (nouveau_dri.so)
#13 0x00007f63af0e44ed n/a (libmutter-cogl.so)
#14 0x00007f63af0d5b14 n/a (libmutter-cogl.so)
#15 0x00007f63af10ae56 cogl_texture_allocate (libmutter-cogl.so)
#16 0x00007f63af12640b n/a (libmutter-cogl.so)
#17 0x00007f63af126909 cogl_texture_new_from_bitmap (libmutter-cogl.so)
#18 0x00007f63b277e143 n/a (libmutter-clutter-1.0.so)
#19 0x00007f63b275a85d clutter_actor_continue_paint (libmutter-clutter-1.0.so)
#20 0x00007f63b2760aab n/a (libmutter-clutter-1.0.so)
#21 0x00007f63b463daa0 n/a (libgnome-shell.so)
#22 0x00007f63b1f26ecf g_closure_invoke (libgobject-2.0.so.0)
#23 0x00007f63b1f3937d n/a (libgobject-2.0.so.0)
#24 0x00007f63b1f41bcc g_signal_emit_valist (libgobject-2.0.so.0)
#25 0x00007f63b1f41faf g_signal_emit (libgobject-2.0.so.0)
#26 0x00007f63b275a8a3 clutter_actor_continue_paint (libmutter-clutter-1.0.so)
#27 0x00007f63b2760aab n/a (libmutter-clutter-1.0.so)
#28 0x00007f63b4647f90 n/a (libgnome-shell.so)
#29 0x00007f63b1f26ecf g_closure_invoke (libgobject-2.0.so.0)
#30 0x00007f63b1f3937d n/a (libgobject-2.0.so.0)
#31 0x00007f63b1f41bcc g_signal_emit_valist (libgobject-2.0.so.0)
#32 0x00007f63b1f41faf g_signal_emit (libgobject-2.0.so.0)
#33 0x00007f63b275a8a3 clutter_actor_continue_paint (libmutter-clutter-1.0.so)
#34 0x00007f63b2760aab n/a (libmutter-clutter-1.0.so)
#35 0x00007f63b4656182 n/a (libgnome-shell.so)
#36 0x00007f63b1f26ecf g_closure_invoke (libgobject-2.0.so.0)
#37 0x00007f63b1f3937d n/a (libgobject-2.0.so.0)
#37 0x00007f63b1f3937d n/a (libgobject-2.0.so.0)
#38 0x00007f63b1f41bcc g_signal_emit_valist (libgobject-2.0.so.0)
#39 0x00007f63b1f41faf g_signal_emit (libgobject-2.0.so.0)
#40 0x00007f63b275a8a3 clutter_actor_continue_paint (libmutter-clutter-1.0.so)
#41 0x00007f63b2760706 n/a (libmutter-clutter-1.0.so)
#42 0x00007f63b463daa0 n/a (libgnome-shell.so)
#43 0x00007f63b1f26ecf g_closure_invoke (libgobject-2.0.so.0)
#44 0x00007f63b1f3937d n/a (libgobject-2.0.so.0)
#45 0x00007f63b1f41bcc g_signal_emit_valist (libgobject-2.0.so.0)
#46 0x00007f63b1f41faf g_signal_emit (libgobject-2.0.so.0)
#47 0x00007f63b275a8a3 clutter_actor_continue_paint (libmutter-clutter-1.0.so)
#48 0x00007f63b2760aab n/a (libmutter-clutter-1.0.so)
#49 0x00007f63b463daa0 n/a (libgnome-shell.so)
#50 0x00007f63b1f26ecf g_closure_invoke (libgobject-2.0.so.0)
#51 0x00007f63b1f3937d n/a (libgobject-2.0.so.0)
#52 0x00007f63b1f41bcc g_signal_emit_valist (libgobject-2.0.so.0)
#53 0x00007f63b1f41faf g_signal_emit (libgobject-2.0.so.0)
#54 0x00007f63b275a8a3 clutter_actor_continue_paint (libmutter-clutter-1.0.so)
#55 0x00007f63b2760aab n/a (libmutter-clutter-1.0.so)
#56 0x00007f63b463daa0 n/a (libgnome-shell.so)
#57 0x00007f63b1f26ecf g_closure_invoke (libgobject-2.0.so.0)
#58 0x00007f63b1f3937d n/a (libgobject-2.0.so.0)
#59 0x00007f63b1f41bcc g_signal_emit_valist (libgobject-2.0.so.0)
#60 0x00007f63b1f41faf g_signal_emit (libgobject-2.0.so.0)
#61 0x00007f63b275a8a3 clutter_actor_continue_paint (libmutter-clutter-1.0.so)
#62 0x00007f63b2760aab n/a (libmutter-clutter-1.0.so)
#63 0x00007f63b27b347a n/a (libmutter-clutter-1.0.so)
Stack trace of thread 8432:
#0 0x00007f63b172848d poll (libc.so.6)
#1 0x00007f63ada92ee1 n/a (libpulse.so.0)
#2 0x00007f63ada846f1 pa_mainloop_poll (libpulse.so.0)
#3 0x00007f63ada84d8e pa_mainloop_iterate (libpulse.so.0)
#4 0x00007f63ada84e40 pa_mainloop_run (libpulse.so.0)
#5 0x00007f63ada92e29 n/a (libpulse.so.0)
#6 0x00007f63a31fcfe8 n/a (libpulsecommon-9.99.so)
#7 0x00007f63b19ee454 start_thread (libpthread.so.0)
#8 0x00007f63b17317df __clone (libc.so.6)
Stack trace of thread 8434:
#0 0x00007f63b19f410f pthread_cond_wait@@GLIBC_2.3.2 (libpthread.so.0)
#1 0x00007f63a492d4e0 PR_WaitCondVar (libnspr4.so)
#2 0x00007f63ad55cbab n/a (libmozjs-24.so)
#3 0x00007f63a4932d6c n/a (libnspr4.so)
#4 0x00007f63b19ee454 start_thread (libpthread.so.0)
#5 0x00007f63b17317df __clone (libc.so.6)
Stack trace of thread 8424:
#0 0x00007f63b172848d poll (libc.so.6)
#1 0x00007f63b1c4e786 n/a (libglib-2.0.so.0)
#2 0x00007f63b1c4e89c g_main_context_iteration (libglib-2.0.so.0)
#3 0x00007f63b1c4e8e1 n/a (libglib-2.0.so.0)
#4 0x00007f63b1c760d5 n/a (libglib-2.0.so.0)
#5 0x00007f63b19ee454 start_thread (libpthread.so.0)
#6 0x00007f63b17317df __clone (libc.so.6)
Stack trace of thread 8433:
#0 0x00007f63b19f410f pthread_cond_wait@@GLIBC_2.3.2 (libpthread.so.0)
#1 0x00007f63a492d4e0 PR_WaitCondVar (libnspr4.so)
#2 0x00007f63ad4e8c0e n/a (libmozjs-24.so)
#3 0x00007f63a4932d6c n/a (libnspr4.so)
#4 0x00007f63b19ee454 start_thread (libpthread.so.0)
#5 0x00007f63b17317df __clone (libc.so.6)
Stack trace of thread 8767:
#0 0x00007f63b172cf19 syscall (libc.so.6)
#1 0x00007f63b1c9403a g_cond_wait_until (libglib-2.0.so.0)
#2 0x00007f63b1c22e89 n/a (libglib-2.0.so.0)
#3 0x00007f63b1c76aa6 n/a (libglib-2.0.so.0)
#4 0x00007f63b1c760d5 n/a (libglib-2.0.so.0)
#5 0x00007f63b19ee454 start_thread (libpthread.so.0)
#6 0x00007f63b17317df __clone (libc.so.6)
Stack trace of thread 8429:
#0 0x00007f63b172848d poll (libc.so.6)
#1 0x00007f63b1c4e786 n/a (libglib-2.0.so.0)
#2 0x00007f63b1c4e89c g_main_context_iteration (libglib-2.0.so.0)
#3 0x00007f639c2404bd n/a (libdconfsettings.so)
#4 0x00007f63b1c760d5 n/a (libglib-2.0.so.0)
#5 0x00007f63b19ee454 start_thread (libpthread.so.0)
#6 0x00007f63b17317df __clone (libc.so.6)
Stack trace of thread 8425:
#0 0x00007f63b172848d poll (libc.so.6)
#1 0x00007f63b1c4e786 n/a (libglib-2.0.so.0)
#2 0x00007f63b1c4eb12 g_main_loop_run (libglib-2.0.so.0)
#3 0x00007f63b2234316 n/a (libgio-2.0.so.0)
#4 0x00007f63b1c760d5 n/a (libglib-2.0.so.0)
#5 0x00007f63b19ee454 start_thread (libpthread.so.0)
#6 0x00007f63b17317df __clone (libc.so.6)Version: git