Also affects me on Ubuntu 26.04, xwayland 2:24.1.10-1 (VirtualBox guest, GNOME/Wayland). Two captured crashes, identical frames, symbolized backtrace via xwayland-dbgsym (crash site matches: damage_report at xwayland-window.c:321). This is a third call path:
#11 damage_report (xwayland-window.c:321) #12 damageRegionAppend (damage.c:267) #13 damageDamageBox (damage.c:323) #14 damagePolyFillRect (damage.c:1223) #15 miPaintWindow (miexpose.c:560) #16 miWindowExposures (miexpose.c:387) #17 miHandleValidateExposures (miwindow.c:226) #18 MapWindow (window.c:2689) It occurs after hours to days of uptime, not seconds. A Qt5/xcb application (Spyder) was in use; I have not identified which client mapped the window. In my case the session also ends at the login screen, about one second before the Xwayland crash is logged. Please SRU 24.1.11 or newer to 26.04. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/2166607 Title: Xwayland crashes with NULL pointer dereference in damage_report() - fixed upstream in 24.1.11 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/xwayland/+bug/2166607/+subscriptions -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
