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Qt: Fix possible crash when starting game while scanning

This commit is contained in:
Connor McLaughlin 2022-09-08 10:37:40 +10:00 committed by refractionpcsx2
parent e8704adc67
commit 1e660c8e85
1 changed files with 4 additions and 2 deletions
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6
pcsx2-qt/GameList/GameListWidget.cpp
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@ -246,8 +246,10 @@ void GameListWidget::cancelRefresh()
m_refresh_thread->cancel(); m_refresh_thread->cancel();
m_refresh_thread->wait(); m_refresh_thread->wait();
QApplication::processEvents(QEventLoop::ExcludeUserInputEvents);
pxAssertRel(!m_refresh_thread, "Game list thread should be unreferenced by now"); // Cancelling might not be instant if we're say, scanning a gzip dump. Wait until it's done.
while (m_refresh_thread)
QApplication::processEvents(QEventLoop::ExcludeUserInputEvents, 1);
} }
void GameListWidget::refreshImages() void GameListWidget::refreshImages()