diff options
| author | Oswald Buddenhagen <oswald.buddenhagen@theqtcompany.com> | 2016-05-20 19:31:18 +0200 |
|---|---|---|
| committer | Oswald Buddenhagen <oswald.buddenhagen@theqtcompany.com> | 2016-05-20 19:31:19 +0200 |
| commit | 36c025a8d66b244b6017746b415881ef1814b1e2 (patch) | |
| tree | 419c55a80f161e3882a3060cbcf0762d7a151841 /src/plugins/platforms/windows/qwindowsintegration.cpp | |
| parent | d55f2b1fb9c910bc118f75967a0e6273f8aa98d1 (diff) | |
| parent | 8e8bd90e4445415df7b7f516444e594d3e678c1a (diff) | |
Merge 5.7 into 5.7.0
Change-Id: I416c79d9afde98efc9e78b3a74e17dfbb2409602
Diffstat (limited to 'src/plugins/platforms/windows/qwindowsintegration.cpp')
| -rw-r--r-- | src/plugins/platforms/windows/qwindowsintegration.cpp | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/src/plugins/platforms/windows/qwindowsintegration.cpp b/src/plugins/platforms/windows/qwindowsintegration.cpp index b524adb2cb..7419118878 100644 --- a/src/plugins/platforms/windows/qwindowsintegration.cpp +++ b/src/plugins/platforms/windows/qwindowsintegration.cpp @@ -146,7 +146,8 @@ struct QWindowsIntegrationPrivate # endif #endif #ifndef QT_NO_OPENGL - QSharedPointer<QWindowsStaticOpenGLContext> m_staticOpenGLContext; + QMutex m_staticContextLock; + QScopedPointer<QWindowsStaticOpenGLContext> m_staticOpenGLContext; #endif // QT_NO_OPENGL QScopedPointer<QPlatformInputContext> m_inputContext; #ifndef QT_NO_ACCESSIBILITY @@ -464,8 +465,9 @@ QWindowsStaticOpenGLContext *QWindowsIntegration::staticOpenGLContext() if (!integration) return 0; QWindowsIntegrationPrivate *d = integration->d.data(); + QMutexLocker lock(&d->m_staticContextLock); if (d->m_staticOpenGLContext.isNull()) - d->m_staticOpenGLContext = QSharedPointer<QWindowsStaticOpenGLContext>(QWindowsStaticOpenGLContext::create()); + d->m_staticOpenGLContext.reset(QWindowsStaticOpenGLContext::create()); return d->m_staticOpenGLContext.data(); } #endif // !QT_NO_OPENGL |