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Move watcher->deleteLater(); at the end of the BlockingSearchFinished() function to ensure the watcher object is still available when emitting the signals.

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Andreas 2015-05-04 16:25:49 +02:00
parent 28fb6e5fcb
commit 059aa7f832
1 changed files with 2 additions and 1 deletions
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3
src/globalsearch/searchprovider.cpp
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@ -89,11 +89,12 @@ void BlockingSearchProvider::SearchAsync(int id, const QString& query) {
void BlockingSearchProvider::BlockingSearchFinished() { void BlockingSearchProvider::BlockingSearchFinished() {
BoundFutureWatcher<ResultList, int>* watcher = BoundFutureWatcher<ResultList, int>* watcher =
static_cast<BoundFutureWatcher<ResultList, int>*>(sender()); static_cast<BoundFutureWatcher<ResultList, int>*>(sender());
watcher->deleteLater();
const int id = watcher->data(); const int id = watcher->data();
emit ResultsAvailable(id, watcher->result()); emit ResultsAvailable(id, watcher->result());
emit SearchFinished(id); emit SearchFinished(id);
watcher->deleteLater();
} }
QImage SearchProvider::ScaleAndPad(const QImage& image) { QImage SearchProvider::ScaleAndPad(const QImage& image) {