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Explicitly delete QML context before releasing engine

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This commit is contained in:
Brad Davis 2018-04-27 08:11:11 -07:00
parent 6640313256
commit 1b612d373f
1 changed files with 8 additions and 7 deletions
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15
libraries/qml/src/qml/impl/SharedObject.cpp
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@ -97,12 +97,13 @@ SharedObject::~SharedObject() {
}
// _rootItem is parented to the quickWindow, so needs no explicit destruction
//if (_rootItem) {
// delete _rootItem;
// _rootItem = nullptr;
//}
releaseEngine(_qmlContext->engine());
if (_qmlContext) {
auto engine = _qmlContext->engine();
delete _qmlContext;
_qmlContext = nullptr;
releaseEngine(engine);
}
}
void SharedObject::create(OffscreenSurface* surface) {
@ -210,9 +211,9 @@ QQmlEngine* SharedObject::acquireEngine(OffscreenSurface* surface) {
if (!globalEngine) {
Q_ASSERT(0 == globalEngineRefCount);
globalEngine = new QQmlEngine();
surface->initializeQmlEngine(result);
++globalEngineRefCount;
surface->initializeEngine(result);
}
++globalEngineRefCount;
result = globalEngine;
#else
result = new QQmlEngine();