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Prevent overlay cleanup from crashing the app

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This commit is contained in:
Brad Davis 2016-02-11 15:17:58 -08:00
parent a4afa03fe5
commit e06bc26896
2 changed files with 8 additions and 1 deletions
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8
interface/src/ui/overlays/Overlays.cpp
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@ -37,9 +37,16 @@
Overlays::Overlays() : _nextOverlayID(1) { Overlays::Overlays() : _nextOverlayID(1) {
connect(qApp, &Application::beforeAboutToQuit, [=] {
cleanupAllOverlays();
});
} }
Overlays::~Overlays() { Overlays::~Overlays() {
}
void Overlays::cleanupAllOverlays() {
{ {
QWriteLocker lock(&_lock); QWriteLocker lock(&_lock);
QWriteLocker deleteLock(&_deleteLock); QWriteLocker deleteLock(&_deleteLock);
@ -53,7 +60,6 @@ Overlays::~Overlays() {
_overlaysWorld.clear(); _overlaysWorld.clear();
_panels.clear(); _panels.clear();
} }
cleanupOverlaysToDelete(); cleanupOverlaysToDelete();
} }

1
interface/src/ui/overlays/Overlays.h
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@ -145,6 +145,7 @@ signals:
private: private:
void cleanupOverlaysToDelete(); void cleanupOverlaysToDelete();
void cleanupAllOverlays();
QMap<unsigned int, Overlay::Pointer> _overlaysHUD; QMap<unsigned int, Overlay::Pointer> _overlaysHUD;
QMap<unsigned int, Overlay::Pointer> _overlaysWorld; QMap<unsigned int, Overlay::Pointer> _overlaysWorld;