Mh, I've tried to inspect that crash file, but it looks like that the core-dump it contains isn't complete enough as I can't get the symbols on it:
warning: Unexpected size of section `.reg-xstate/4998' in core file. #0 __GI_raise (sig=<optimized out>) at ../sysdeps/unix/sysv/linux/raise.c:50 50 ../sysdeps/unix/sysv/linux/raise.c: File o directory non esistente. [Current thread is 1 (Thread 0x7f2e7a72fcc0 (LWP 4998))] (gdb) bt #0 __GI_raise (sig=<optimized out>) at ../sysdeps/unix/sysv/linux/raise.c:50 #1 0x000055f2fef3752a in dump_gjs_stack_on_signal_handler (signo=6) at ../src/main.c:421 #2 <signal handler called> #3 __GI_raise (sig=sig@entry=6) at ../sysdeps/unix/sysv/linux/raise.c:50 #4 0x00007f2e7fa8b859 in __GI_abort () at abort.c:79 #5 0x00007f2e808aeb63 in ?? () #6 0x00007ffe00303738 in ?? () #7 0x05b53dd8ea0b9800 in ?? () #8 0x000055f2ff3ae310 in ?? () #9 0x00007f2e7fda0c44 in ?? () #10 0x00007f2e8093d7c1 in ?? () #11 0x05b53dd8ea0b9800 in ?? () #12 0x000055f307c4a9b0 in ?? () #13 0x000055f3028399d0 in ?? () #14 0x00007f2e7fd9ed3b in ?? () #15 0x00007f2e7fda0c60 in ?? () #16 0x0000000000000366 in ?? () #17 0x00007f2e8090bb4f in ?? () #18 0x0000000000000000 in ?? () (gdb) sharedlibrary mutter Symbols already loaded for /usr/lib/x86_64-linux-gnu/mutter-6/libmutter-clutter-6.so.0 Symbols already loaded for /usr/lib/x86_64-linux-gnu/mutter-6/libmutter-cogl-pango-6.so.0 Symbols already loaded for /usr/lib/x86_64-linux-gnu/mutter-6/libmutter-cogl-6.so.0 Symbols already loaded for /usr/lib/x86_64-linux-gnu/mutter-6/libmutter-cogl-path-6.so.0 (gdb) --- However, are you sure we're talking of the same crash? As so far, we've not got any crash with the same signature of this bug in errors.ubuntu.com -- You received this bug notification because you are a member of Ubuntu Desktop Bugs, which is subscribed to mutter in Ubuntu. https://bugs.launchpad.net/bugs/1870867 Title: gnome-shell crashed with SIGABRT meta_x11_get_stage_window: assertion failed: (META_IS_STAGE_X11 (impl)) To manage notifications about this bug go to: https://bugs.launchpad.net/mutter/+bug/1870867/+subscriptions -- desktop-bugs mailing list desktop-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/desktop-bugs