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check the tasget item is still alive, crash--

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svn path=/trunk/KDE/kdelibs/; revision=1119672
This commit is contained in:
Marco Martin 2010-04-27 16:02:51 +00:00
parent 94d804635a
commit 28386758e1
1 changed files with 3 additions and 1 deletions
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4
widgets/tabbar.cpp
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@ -168,7 +168,9 @@ void TabBarPrivate::slidingOldPageCompleted()
QGraphicsWidget *item = oldPageAnim->targetWidget();
oldPageAnimId = -1;
item->hide();
if (item) {
item->hide();
}
q->setFlags(0);
}