brl/mutter
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

surface-actor-wayland: Handle stex being disposed

Browse Source 
As the MetaShapedTexture might already got finalized, this can lead to a crash.

https://gitlab.gnome.org/GNOME/mutter/merge_requests/755
This commit is contained in:
Robert Mader 2019-06-30 15:03:32 +02:00 committed by Jonas Ådahl
parent 77229f99b8
commit a3c97ee535
1 changed files with 5 additions and 3 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

8
src/compositor/meta-surface-actor-wayland.c
View File

@ -131,10 +131,12 @@ meta_surface_actor_wayland_dispose (GObject *object)
{
MetaSurfaceActorWayland *self = META_SURFACE_ACTOR_WAYLAND (object);
MetaWaylandFrameCallback *cb, *next;
MetaShapedTexture *stex =
meta_surface_actor_get_texture (META_SURFACE_ACTOR (self));
MetaShapedTexture *stex;
stex = meta_surface_actor_get_texture (META_SURFACE_ACTOR (self));
if (stex)
meta_shaped_texture_set_texture (stex, NULL);
meta_shaped_texture_set_texture (stex, NULL);
if (self->surface)
{
g_object_remove_weak_pointer (G_OBJECT (self->surface),