https://bugs.freedesktop.org/show_bug.cgi?id=69777
Kristian Høgsberg <[email protected]> changed: What |Removed |Added ---------------------------------------------------------------------------- Status|NEW |RESOLVED Resolution|--- |FIXED --- Comment #1 from Kristian Høgsberg <[email protected]> --- This crash is fixed on master: commit 971165368d22b16f248e82b3d6f4f1f1eedb764e Author: Xiong Zhang <[email protected]> Date: Wed Oct 23 13:58:31 2013 +0800 compositor: set surface->plane from destroyed plane to NULL In drm backend, the cursor_surface->plane point to drm_output->cursor_plane.when this output is removed, drm_output->cursor_plane is destroyed, butcursor_surface->plane still point to destroyed plane. So once mouse move to this cursor_surface and system will repaint this cursor_surface, segment fault will generate in weston_surface_damage_below() function. V2: -set surface->plane to NULL whose plane point to unplugged output, then change weston_surface_damage_below() to do nothing if surface->plane is NULL (Kristian) -set surface->plane to NULL in weston_surface_unmap(), so that all surfaces that have a non-NULL plane pointer wil be on compositor->surface_list (Kristian). bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=69777 Signed-off-by: Xiong Zhang <[email protected]> and 1.3 as 98562c36c116c466a20d096413319632c75e603d. -- You are receiving this mail because: You are the assignee for the bug.
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