While I have the same symptoms (black screen with mutter 3.22.2-1, working with 3.22.1-2), i don't see the segmentation fault. Instead i have: org.gnome.Shell.desktop[2151]: X Error of failed request: BadValue (integer parameter out of range for operation) org.gnome.Shell.desktop[2151]: Major opcode of failed request: 131 (XInputExtension) org.gnome.Shell.desktop[2151]: Minor opcode of failed request: 57 () org.gnome.Shell.desktop[2151]: Value in failed request: 0x133 org.gnome.Shell.desktop[2151]: Serial number of failed request: 283 org.gnome.Shell.desktop[2151]: Current serial number in output stream: 284 gnome-session[2069]: gnome-session-binary[2069]: WARNING: App 'org.gnome.Shell.desktop' exited with code 1
The upstream git has commit with seems like it should fix this: commit 5c46094d67f2e5cdafe6edcfd8c0d5894a2dafc6 https://bugzilla.gnome.org/show_bug.cgi?id=771744 Regards, Jan