diff options
| author | Liang Qi <liang.qi@theqtcompany.com> | 2015-10-02 14:23:08 +0200 |
|---|---|---|
| committer | Liang Qi <liang.qi@theqtcompany.com> | 2015-10-02 16:59:55 +0200 |
| commit | d0eaa737e10aed34c09ba753e21c3e027b5ce58c (patch) | |
| tree | ce2a9ea9dbfbabf5cfc390feaed5ee94beb0449a /src/corelib/kernel/qcoreapplication.cpp | |
| parent | 7c0b9e1e8d069afab997efd3df9632d342b23150 (diff) | |
| parent | a5f470240f31d35e694a40fe837fc4f49bc32072 (diff) | |
Merge remote-tracking branch 'origin/5.5' into 5.6
Conflicts:
qmake/doc/src/qmake-manual.qdoc
src/corelib/tools/qstring.h
src/gui/image/qimagereader.cpp
src/network/access/qnetworkaccessmanager.cpp
src/tools/qdoc/doc/examples/examples.qdoc
src/widgets/accessible/qaccessiblewidgetfactory_p.h
src/widgets/doc/qtwidgets.qdocconf
Change-Id: I8fae62283aebefe24e5ca4b4abd97386560c0fcb
Diffstat (limited to 'src/corelib/kernel/qcoreapplication.cpp')
| -rw-r--r-- | src/corelib/kernel/qcoreapplication.cpp | 12 |
1 files changed, 6 insertions, 6 deletions
diff --git a/src/corelib/kernel/qcoreapplication.cpp b/src/corelib/kernel/qcoreapplication.cpp index 8f4774a1e0..2719019d30 100644 --- a/src/corelib/kernel/qcoreapplication.cpp +++ b/src/corelib/kernel/qcoreapplication.cpp @@ -455,8 +455,8 @@ QCoreApplicationPrivate::QCoreApplicationPrivate(int &aargc, char **aargv, uint qt_application_thread_id = QThread::currentThreadId(); # endif - // note: this call to QThread::currentThread() may end up setting theMainThread! - if (QThread::currentThread() != theMainThread) + QThread *cur = QThread::currentThread(); // note: this may end up setting theMainThread! + if (cur != theMainThread) qWarning("WARNING: QApplication was not created in the main() thread."); #endif } @@ -526,11 +526,11 @@ void QCoreApplicationPrivate::eventDispatcherReady() { } -QThread *QCoreApplicationPrivate::theMainThread = 0; +QBasicAtomicPointer<QThread> QCoreApplicationPrivate::theMainThread = Q_BASIC_ATOMIC_INITIALIZER(0); QThread *QCoreApplicationPrivate::mainThread() { - Q_ASSERT(theMainThread != 0); - return theMainThread; + Q_ASSERT(theMainThread.load() != 0); + return theMainThread.load(); } bool QCoreApplicationPrivate::threadRequiresCoreApplication() @@ -2759,7 +2759,7 @@ bool QCoreApplication::hasPendingEvents() QAbstractEventDispatcher *QCoreApplication::eventDispatcher() { if (QCoreApplicationPrivate::theMainThread) - return QCoreApplicationPrivate::theMainThread->eventDispatcher(); + return QCoreApplicationPrivate::theMainThread.load()->eventDispatcher(); return 0; } |