Control: tags -1 + moreinfo On Mon, 02 May 2022 at 11:55:42 +0000, Krassy Boykinov wrote: > gnome-shell crashes with a segfault in libmutter after suspend, only > reproducible when connected to a Lenovo ThinkPad Thunderbolt Dock Gen. 1 > with two external monitors. > After re-login with gdm the monitors are arranged in a straight line > (default configuration), monitors.xml is ignored. Some similarity to Bug > #927275.
On Thu, 27 Apr 2023 at 15:52:42 +0200, Ryan wrote: > This is probably related to this issue / fix that has just been made against > gnome 44: > > https://gitlab.gnome.org/GNOME/mutter/-/issues/2570 > > https://gitlab.gnome.org/salmanmlk/mutter/-/commit/f39416f45e5f8c46755abb24684a1aeea1b708df mutter#2570 was reported to Debian as <https://bugs.debian.org/1036268>. The crash that Krassy Boykinov reported as #1010478 doesn't look like mutter#2570 to me: the kernel message says the segfault was inside libmutter, whereas in mutter#2570, the segfault seems to be inside libwayland-server. We should try to keep to one bug per Debian bug number, otherwise it becomes increasingly difficult to fix anything. A backtrace from the crash would be very useful information for this or any other crash. Please see <https://wiki.debian.org/HowToGetABacktrace>: usually the easiest way is to use the systemd-coredump package, as described in <https://wiki.debian.org/HowToGetABacktrace#Core_dump>. Ryan: If you are experiencing a crash that closely resembles mutter#2570, then that's in-scope for #1036268 but out-of-scope for #1010478. Please see <https://bugs.debian.org/1036268> for more information, including prerelease packages containing a backport of the upstream fix. Or, if your backtrace does not resemble mutter#2570, please report it as a separate bug. Krassy Boykinov: Is this crash that you reported against gnome-shell/mutter version 42 still happening in version 43.x? If not, we can close the bug. If it's still happening, a backtrace would be very useful (we're unlikely to be able to fix it without that information). Thanks, smcv
