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actually need to update queueCount otherwise we just go until we run out of sources and an assert due to dequeuing an empty stack. whoops.

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svn path=/trunk/KDE/kdelibs/; revision=914768
This commit is contained in:
Aaron J. Seigo 2009-01-21 18:23:10 +00:00
parent e817ea81f5
commit 240a1632a9
1 changed files with 2 additions and 1 deletions
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3
dataengine.cpp
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@ -636,9 +636,10 @@ DataContainer *DataEnginePrivate::requestSource(const QString &sourceName, bool
void DataEnginePrivate::trimQueue() void DataEnginePrivate::trimQueue()
{ {
uint queueCount = sourceQueue.count(); uint queueCount = sourceQueue.count();
while (queueCount >= limit) { while (queueCount >= limit && !sourceQueue.isEmpty()) {
DataContainer *punted = sourceQueue.dequeue(); DataContainer *punted = sourceQueue.dequeue();
q->removeSource(punted->objectName()); q->removeSource(punted->objectName());
queueCount = sourceQueue.count();
} }
} }