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stage: Bail out of do_update() when no impl is set

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If the Stage has been destroyed the StageWindow implementation is not
going to be available, but the IN_DESTRUCTION flag will have already
been cleared.

http://bugzilla.clutter-project.org/show_bug.cgi?id=2656
This commit is contained in:
Emmanuele Bassi 2011-06-07 14:34:19 +01:00
parent 19c986c0c6
commit 22cc9b35cb
1 changed files with 6 additions and 6 deletions
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12
clutter/clutter-stage.c
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@ -1053,13 +1053,13 @@ clutter_stage_do_redraw (ClutterStage *stage)
gboolean
_clutter_stage_do_update (ClutterStage *stage)
{
ClutterStagePrivate *priv;
ClutterStagePrivate *priv = stage->priv;
g_return_val_if_fail (CLUTTER_IS_STAGE (stage), FALSE);
priv = stage->priv;
if (CLUTTER_ACTOR_IN_DESTRUCTION (stage))
/* if the stage is being destroyed, or if the destruction already
* happened and we don't have an StageWindow any more, then we
* should bail out
*/
if (CLUTTER_ACTOR_IN_DESTRUCTION (stage) || priv->impl == NULL)
return FALSE;
/* NB: We need to ensure we have an up to date layout *before* we