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Fix accessing pixmapCache after it is deleted

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BUG: 275570
FIXED-IN: 4.7.1
(cherry picked from commit f5b095fdaaae164ef04dd46dfb4fb97a8aa87768)
This commit is contained in:
Christoph Feck 2011-07-30 21:18:38 +02:00
parent ec464cf19a
commit 25869b4e9d
1 changed files with 6 additions and 4 deletions
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10
theme.cpp
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@ -310,10 +310,12 @@ void ThemePrivate::discardCache(CacheTypes caches)
void ThemePrivate::scheduledCacheUpdate()
{
QHashIterator<QString, QPixmap> it(pixmapsToCache);
while (it.hasNext()) {
it.next();
pixmapCache->insertPixmap(idsToCache[it.key()], it.value());
if (useCache()) {
QHashIterator<QString, QPixmap> it(pixmapsToCache);
while (it.hasNext()) {
it.next();
pixmapCache->insertPixmap(idsToCache[it.key()], it.value());
}
}
pixmapsToCache.clear();