Crash when going out of sleep
Affected version
- NixOS unstable
- Mutter 40.4
- Linux 5.13.12
- In a Wayland session on an AMD GPU
Bug summary
Mutter crashes on meta_kms_impl_device_get_fd after going out of sleep.
Steps to reproduce
- Wait for the computer to go to sleep
- Wake it up from sleep
What happened
I can't manage to reproduce it reliably, but sometime (quite frequently) when I go back to my desktop and it goes out of sleep I'm greeted with the GDM login screen because Mutter crashed with a segfault. I don't think I experienced it with mutter 40.1.
What did you expect to happen
Not crash?
Relevant logs, screenshots, screencasts etc.
Stacktrace:
Core was generated by `/nix/store/lr4iqffvxhyark87yq5lblj1235l8lnw-gnome-shell-40.4/bin/gnome-shell'.
Program terminated with signal SIGSEGV, Segmentation fault.
#0 0x00007fa24da8e74b in meta_kms_impl_device_get_fd () from /nix/store/ha9wagc7vqf6iscwgh39iynd1j9rrl8q-mutter-40.4/lib/libmutter-8.so.0
#1 0x00007fa24da8f388 in meta_kms_mode_ensure_blob_id () from /nix/store/ha9wagc7vqf6iscwgh39iynd1j9rrl8q-mutter-40.4/lib/libmutter-8.so.0
#2 0x00007fa24da8a6c6 in meta_kms_impl_device_atomic_process_update () from /nix/store/ha9wagc7vqf6iscwgh39iynd1j9rrl8q-mutter-40.4/lib/libmutter-8.so.0
#3 0x00007fa24da91ba5 in meta_kms_post_pending_update_sync () from /nix/store/ha9wagc7vqf6iscwgh39iynd1j9rrl8q-mutter-40.4/lib/libmutter-8.so.0
#4 0x00007fa24da997ad in meta_renderer_native_post_mode_set_updates () from /nix/store/ha9wagc7vqf6iscwgh39iynd1j9rrl8q-mutter-40.4/lib/libmutter-8.so.0
#5 0x00007fa24da93c64 in meta_onscreen_native_swap_buffers_with_damage () from /nix/store/ha9wagc7vqf6iscwgh39iynd1j9rrl8q-mutter-40.4/lib/libmutter-8.so.0
#6 0x00007fa24d41254d in cogl_onscreen_swap_buffers_with_damage () from /nix/store/ha9wagc7vqf6iscwgh39iynd1j9rrl8q-mutter-40.4/lib/mutter-8/libmutter-cogl-8.so.0
#7 0x00007fa24dc46de6 in swap_framebuffer () from /nix/store/ha9wagc7vqf6iscwgh39iynd1j9rrl8q-mutter-40.4/lib/mutter-8/libmutter-clutter-8.so.0
#8 0x00007fa24dc47543 in clutter_stage_cogl_redraw_view () from /nix/store/ha9wagc7vqf6iscwgh39iynd1j9rrl8q-mutter-40.4/lib/mutter-8/libmutter-clutter-8.so.0
#9 0x00007fa24daa0517 in meta_stage_native_redraw_view () from /nix/store/ha9wagc7vqf6iscwgh39iynd1j9rrl8q-mutter-40.4/lib/libmutter-8.so.0
#10 0x00007fa24dc2c209 in handle_frame_clock_frame () from /nix/store/ha9wagc7vqf6iscwgh39iynd1j9rrl8q-mutter-40.4/lib/mutter-8/libmutter-clutter-8.so.0
#11 0x00007fa24dbfba22 in frame_clock_source_dispatch () from /nix/store/ha9wagc7vqf6iscwgh39iynd1j9rrl8q-mutter-40.4/lib/mutter-8/libmutter-clutter-8.so.0
#12 0x00007fa24e63558b in g_main_dispatch (context=0x17c46a0) at ../glib/gmain.c:3337
#13 g_main_context_dispatch (context=0x17c46a0) at ../glib/gmain.c:4055
#14 0x00007fa24e635838 in g_main_context_iterate (context=0x17c46a0, block=block@entry=1, dispatch=dispatch@entry=1, self=<optimized out>) at ../glib/gmain.c:4131
#15 0x00007fa24e635b2b in g_main_loop_run (loop=0x1b6e700) at ../glib/gmain.c:4329
#16 0x00007fa24d9f816e in meta_run () from /nix/store/ha9wagc7vqf6iscwgh39iynd1j9rrl8q-mutter-40.4/lib/libmutter-8.so.0
#17 0x0000000000403839 in main ()I can't find anything relevant in the kernel logs nor journalctl around that time, other than org.gnome.Shell@wayland.service: Main process exited, code=dumped, status=11/SEGV