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| author | Owen W. Taylor <otaylor@fishsoup.net> | 2015-09-29 14:15:16 -0400 |
|---|---|---|
| committer | Owen W. Taylor <otaylor@fishsoup.net> | 2015-09-29 14:15:16 -0400 |
| commit | 76c8cd292ed269bd75e7482d96fd4209076d2266 (patch) | |
| tree | 07cb334c1aeada956e21feccd04c3ed1cd07e895 /clutter/clutter-actor.c | |
| parent | 86a65ddffc511418e1aff48c4b8b9b7f7caa75f3 (diff) | |
| download | clutter-76c8cd292ed269bd75e7482d96fd4209076d2266.tar.gz | |
Avoid crashing when an actor not parented to a toplevel is cloned
If we can't realize the source actor for a clone, simply skip updating
the map state and painting it.
https://bugzilla.gnome.org/show_bug.cgi?id=745517
Diffstat (limited to 'clutter/clutter-actor.c')
| -rw-r--r-- | clutter/clutter-actor.c | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/clutter/clutter-actor.c b/clutter/clutter-actor.c index ad106c452..53c1354f0 100644 --- a/clutter/clutter-actor.c +++ b/clutter/clutter-actor.c @@ -15938,7 +15938,11 @@ _clutter_actor_set_enable_paint_unmapped (ClutterActor *self, */ clutter_actor_realize (self); - clutter_actor_update_map_state (self, MAP_STATE_MAKE_MAPPED); + /* If the actor isn't ultimately connected to a toplevel, it can't be + * realized or painted. + */ + if (CLUTTER_ACTOR_IS_REALIZED (self)) + clutter_actor_update_map_state (self, MAP_STATE_MAKE_MAPPED); } else { |