diff options
| author | Simon Hausmann <simon.hausmann@qt.io> | 2019-06-26 11:32:55 +0200 |
|---|---|---|
| committer | Simon Hausmann <simon.hausmann@qt.io> | 2019-06-26 11:33:19 +0200 |
| commit | 7810209ba32fcebfa90b081670595daaa5333a78 (patch) | |
| tree | 98410d5cc7d9d762bbde0cb4eae8041aa6e2e542 /src/corelib/kernel/qwineventnotifier.cpp | |
| parent | 6f2eabb54e3f827ebd2b90f68144b86342933869 (diff) | |
| parent | 88625709058b386ee74cca536c6c5556159c99fa (diff) | |
Merge remote-tracking branch 'origin/dev' into wip/qt6
Change-Id: I4ea2b77cc201daed94fbe321f146dfd20365a534
Diffstat (limited to 'src/corelib/kernel/qwineventnotifier.cpp')
| -rw-r--r-- | src/corelib/kernel/qwineventnotifier.cpp | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/src/corelib/kernel/qwineventnotifier.cpp b/src/corelib/kernel/qwineventnotifier.cpp index 3c73c0b851..d2ae9668fe 100644 --- a/src/corelib/kernel/qwineventnotifier.cpp +++ b/src/corelib/kernel/qwineventnotifier.cpp @@ -124,7 +124,7 @@ QWinEventNotifier::QWinEventNotifier(HANDLE hEvent, QObject *parent) : QObject(*new QWinEventNotifierPrivate(hEvent, false), parent) { Q_D(QWinEventNotifier); - QAbstractEventDispatcher *eventDispatcher = d->threadData->eventDispatcher.load(); + QAbstractEventDispatcher *eventDispatcher = d->threadData->eventDispatcher.loadRelaxed(); if (Q_UNLIKELY(!eventDispatcher)) { qWarning("QWinEventNotifier: Can only be used with threads started with QThread"); return; @@ -197,7 +197,7 @@ void QWinEventNotifier::setEnabled(bool enable) return; d->enabled = enable; - QAbstractEventDispatcher *eventDispatcher = d->threadData->eventDispatcher.load(); + QAbstractEventDispatcher *eventDispatcher = d->threadData->eventDispatcher.loadRelaxed(); if (!eventDispatcher) { // perhaps application is shutting down if (!enable && d->waitHandle != nullptr) d->unregisterWaitObject(); @@ -256,7 +256,7 @@ void QWinEventNotifierPrivate::unregisterWaitObject() static void CALLBACK wfsoCallback(void *context, BOOLEAN /*ignore*/) { QWinEventNotifierPrivate *nd = reinterpret_cast<QWinEventNotifierPrivate *>(context); - QAbstractEventDispatcher *eventDispatcher = nd->threadData->eventDispatcher.load(); + QAbstractEventDispatcher *eventDispatcher = nd->threadData->eventDispatcher.loadRelaxed(); // Happens when Q(Core)Application is destroyed before QWinEventNotifier. // https://bugreports.qt.io/browse/QTBUG-70214 |