GNOME Bugzilla – Bug 785512
wayland: Crash when destroying subsurface before surface: "assertion failed: (surface->role)"
Last modified: 2021-07-05 13:50:26 UTC
I noticed that mutter reliably crashes when one destroys the wl_surface first and then its associated wl_subsurface. The protocol does not forbid this and mutter should not crash in either case. It's hitting the assertion "surface->role" in meta-wayland-surface.c:update_surface_output_state.
+ Trace 237714
GNOME is going to shut down bugzilla.gnome.org in favor of gitlab.gnome.org. As part of that, we are mass-closing older open tickets in bugzilla.gnome.org which have not seen updates for a longer time (resources are unfortunately quite limited so not every ticket can get handled). If you can still reproduce the situation described in this ticket in a recent and supported software version, then please follow https://wiki.gnome.org/GettingInTouch/BugReportingGuidelines and create a new ticket at https://gitlab.gnome.org/GNOME/mutter/-/issues/ Thank you for your understanding and your help.