*** This bug is a duplicate of bug 1969422 *** https://bugs.launchpad.net/bugs/1969422
Please update your system: sudo apt update sudo apt full-upgrade and then ensure you have these debug symbols installed before getting a stack trace from gdb: https://launchpad.net/ubuntu/+archive/primary/+files/libmutter-10-0-dbgsym_42.0-3ubuntu2_amd64.ddeb Alternatively just follow the instructions in https://wiki.ubuntu.com/Bugs/Responses#Missing_a_crash_report_or_having_a_.crash_attachment Please also run this command to gather more system info: apport-collect 1969351 ** Summary changed: - gnome-shell crashing after suspend or switching TTYs - libgbm.so.1 + gnome-shell crashed with SIGSEGV in gbm_surface_release_buffer() ** Package changed: gnome-shell (Ubuntu) => mutter (Ubuntu) -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1969351 Title: gnome-shell crashed with SIGSEGV in gbm_surface_release_buffer() To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/mutter/+bug/1969351/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs