641796c31a
When a fullscreen surface gets the maximized state, the function reset_surface_type() is called and that causes unset_fullscreen() to be called. That function would set the value of shsurf->fullscreen_output to NULL. However, since the surface still has the fullscreen state, it will be configured as a fullscreen surface again, and an attempt to access that field would cause the compositor to crash. Fix the crash by keeping the value of fullscreen_output around after unset_fullscreen(). This is safe since the value is only used when a surface has the fullscreen state and is replaced on a new request to make the surface fullscreen. https://bugs.freedesktop.org/show_bug.cgi?id=76867 |
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| .. | ||
| exposay.c | ||
| input-panel.c | ||
| shell.c | ||
| shell.h | ||