** Description changed: + [ Impact ] + Just upgraded to Ubuntu 24.10 which comes with egl-wayland 1.1.15, now qmapshack crashes on start: QSocketNotifier: Can only be used with threads started with QThread qmapshack: ../src/wayland-eglsurface.c:2562: wlEglDestroySurface: Assertion `wl_list_empty(&surface->ctx.streamImages)' failed. It seems to be this upstream bug in egl-wayland: https://github.com/NVIDIA/egl-wayland/issues/127 It was fixed upstream: https://github.com/NVIDIA/egl-wayland/pull/131 The fix was released in 1.1.16. The changelog says it fixes crashes in Qt6 webengine, but it looks like qmapshack uses Qt5. So maybe it affects Qt5, too. Other software seems to be affected in Ubuntu, like akregator: https://bugs.launchpad.net/ubuntu/+source/akregator/+bug/2084346 + + [ Test Plan ] + + 1. Set up a machine with an NVIDIA GPU running Ubuntu Deskto 24.10 + 2. Log-in to a Wayland desktop session + 3. Open QMapShack + 4. Verify that the application launched correctly + 5. Verify that you did not receive a crash report prompt + + [ Where problems could occur ] + + egl-wayland implements the OpenGL Wayland extension for NVIDIA + proprietary drivers. It is only used on systems with at least one NVIDIA + GPU, and it is a critical component for those systems (Ubuntu Desktop + 24.10 defaults to Wayland) + + A problem with this patch would manifest as the Wayland desktop not + loading, or individual applications not displaying or crashing.
-- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/2087666 Title: egl-wayland version 1.1.15 in 24.10 seems to cause qt crashes To manage notifications about this bug go to: https://bugs.launchpad.net/egl-wayland/+bug/2087666/+subscriptions -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
