Sounds like bug 2012230 or bug 2015974... Thank you for taking the time to report this bug and helping to make Ubuntu better. It sounds like some part of the system has crashed. To help us find the cause of the crash please follow these steps:
1. Look in /var/crash for crash files and if found run: ubuntu-bug YOURFILE.crash Then tell us the ID of the newly-created bug. 2. If step 1 failed then look at https://errors.ubuntu.com/user/ID where ID is the content of file /var/lib/whoopsie/whoopsie-id on the machine. Do you find any links to recent problems on that page? If so then please send the links to us. Please take care to avoid attaching .crash files to bugs as we are unable to process them as file attachments. It would also be a security risk for yourself. ** Summary changed: - gnome-shell crashes while interacting with firefox + gnome-shell crashes with SIGSEGV in meta_wayland_compositor_get_context() ** Changed in: gnome-shell (Ubuntu) Status: New => Incomplete ** Changed in: gnome-shell (Ubuntu) Milestone: ubuntu-23.04 => None -- You received this bug notification because you are a member of Desktop Packages, which is subscribed to gnome-shell in Ubuntu. https://bugs.launchpad.net/bugs/2015691 Title: gnome-shell crashes with SIGSEGV in meta_wayland_compositor_get_context() Status in gnome-shell package in Ubuntu: Incomplete Bug description: Output of gdb backtrace full: #0 __pthread_kill_implementation (no_tid=0, signo=11, threadid=<optimized out>) at ./nptl/pthread_kill.c:44 tid = <optimized out> ret = 0 pd = <optimized out> old_mask = {__val = {0}} ret = <optimized out> #1 __pthread_kill_internal (signo=11, threadid=<optimized out>) at ./nptl/pthread_kill.c:78 #2 __GI___pthread_kill (threadid=<optimized out>, signo=signo@entry=11) at ./nptl/pthread_kill.c:89 #3 0x00007fd23e83c406 in __GI_raise (sig=sig@entry=11) at ../sysdeps/posix/raise.c:26 ret = <optimized out> #4 0x0000564413f87aea in dump_gjs_stack_on_signal_handler (signo=11) at ../src/main.c:495 sa = {__sigaction_handler = {sa_handler = 0x564413f87730 <dump_gjs_stack_alarm_sigaction>, sa_sigaction = 0x564413f87730 <dump_gjs_stack_alarm_sigaction>}, sa_mask = {__val = {0 <repeats 16 times>}}, sa_flags = 0, sa_restorer = 0x0} i = <optimized out> #5 0x00007fd23e83c4b0 in <signal handler called> () at /lib/x86_64-linux-gnu/libc.so.6 #6 0x00007fd23ed2ce04 in meta_wayland_compositor_get_context () at /lib/x86_64-linux-gnu/libmutter-12.so.0 #7 0x00007fd23ed3046f in () at /lib/x86_64-linux-gnu/libmutter-12.so.0 #8 0x00007fd23bf0dfaf in () at /lib/x86_64-linux-gnu/libwayland-server.so.0 #9 0x00007fd23bf0fe0e in wl_resource_destroy () at /lib/x86_64-linux-gnu/libwayland-server.so.0 #10 0x00007fd23e3758b6 in () at /lib/x86_64-linux-gnu/libffi.so.8 #11 0x00007fd23e37234d in () at /lib/x86_64-linux-gnu/libffi.so.8 #12 0x00007fd23e374f33 in ffi_call () at /lib/x86_64-linux-gnu/libffi.so.8 #13 0x00007fd23bf0b2a0 in () at /lib/x86_64-linux-gnu/libwayland-server.so.0 #14 0x00007fd23bf0f694 in () at /lib/x86_64-linux-gnu/libwayland-server.so.0 #15 0x00007fd23bf0e0fa in wl_event_loop_dispatch () at /lib/x86_64-linux-gnu/libwayland-server.so.0 #16 0x00007fd23ed2a73b in () at /lib/x86_64-linux-gnu/libmutter-12.so.0 #17 0x00007fd23f2b349d in g_main_dispatch (context=0x56441550e3b0) at ../../../glib/gmain.c:3460 dispatch = 0x7fd23ed2a720 prev_source = 0x0 begin_time_nsec = 0 was_in_call = 0 user_data = 0x0 callback = 0x0 cb_funcs = <optimized out> cb_data = <optimized out> need_destroy = <optimized out> source = 0x5644155c50e0 current = 0x5644154ec5b0 i = 0 #18 g_main_context_dispatch (context=0x56441550e3b0) at ../../../glib/gmain.c:4200 #19 0x00007fd23f30e178 in g_main_context_iterate.constprop.0 (context=0x56441550e3b0, block=<optimized out>, dispatch=1, self=<optimized out>) at ../../../glib/gmain.c:4276 max_priority = 2147483647 timeout = 134 some_ready = 1 nfds = <optimized out> allocated_nfds = 28 fds = 0x5644226315d0 #20 0x00007fd23f2b2bdf in g_main_loop_run (loop=0x5644186fe790) at ../../../glib/gmain.c:4479 __func__ = "g_main_loop_run" #21 0x00007fd23ecbddf9 in meta_context_run_main_loop () at /lib/x86_64-linux-gnu/libmutter-12.so.0 #22 0x0000564413f86fa1 in main (argc=<optimized out>, argv=<optimized out>) at ../src/main.c:765 context = 0x56441550c780 debug_flags_string = 0x5644157fa640 "backtrace-aborts:backtrace-math-errors:backtrace-crashes-all:backtrace-all" error = 0x0 shell_debug = <optimized out> ecode = 0 ProblemType: Bug DistroRelease: Ubuntu 23.04 Package: gnome-shell 44.0-2ubuntu3 ProcVersionSignature: Ubuntu 6.2.0-19.19-generic 6.2.6 Uname: Linux 6.2.0-19-generic x86_64 NonfreeKernelModules: zfs zunicode zavl icp zcommon znvpair nvidia_modeset nvidia ApportVersion: 2.26.0-0ubuntu2 Architecture: amd64 CasperMD5CheckResult: pass CurrentDesktop: ubuntu:GNOME Date: Sun Apr 9 10:49:04 2023 DisplayManager: gdm3 InstallationDate: Installed on 2023-01-15 (83 days ago) InstallationMedia: Ubuntu 23.04 "Lunar Lobster" - Alpha amd64 (20221209) RelatedPackageVersions: mutter-common 44.0-2ubuntu3 SourcePackage: gnome-shell UpgradeStatus: No upgrade log present (probably fresh install) To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/gnome-shell/+bug/2015691/+subscriptions -- Mailing list: https://launchpad.net/~desktop-packages Post to : desktop-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~desktop-packages More help : https://help.launchpad.net/ListHelp