diff options
Diffstat (limited to 'src/gui')
| -rw-r--r-- | src/gui/kernel/qapplication.cpp | 2 | ||||
| -rw-r--r-- | src/gui/painting/qgraphicssystem_runtime.cpp | 6 |
2 files changed, 6 insertions, 2 deletions
diff --git a/src/gui/kernel/qapplication.cpp b/src/gui/kernel/qapplication.cpp index e99f6ca..d6fb630 100644 --- a/src/gui/kernel/qapplication.cpp +++ b/src/gui/kernel/qapplication.cpp @@ -1140,6 +1140,8 @@ QApplication::~QApplication() QApplicationPrivate::app_style = 0; delete QApplicationPrivate::app_icon; QApplicationPrivate::app_icon = 0; + delete QApplicationPrivate::graphics_system; + QApplicationPrivate::graphics_system = 0; #ifndef QT_NO_CURSOR d->cursor_list.clear(); #endif diff --git a/src/gui/painting/qgraphicssystem_runtime.cpp b/src/gui/painting/qgraphicssystem_runtime.cpp index 2828e9d..a9fbbee 100644 --- a/src/gui/painting/qgraphicssystem_runtime.cpp +++ b/src/gui/painting/qgraphicssystem_runtime.cpp @@ -94,7 +94,8 @@ QRuntimePixmapData::QRuntimePixmapData(const QRuntimeGraphicsSystem *gs, PixelTy QRuntimePixmapData::~QRuntimePixmapData() { - m_graphicsSystem->removePixmapData(this); + if (QApplicationPrivate::graphics_system) + m_graphicsSystem->removePixmapData(this); delete m_data; } @@ -258,7 +259,8 @@ QRuntimeWindowSurface::QRuntimeWindowSurface(const QRuntimeGraphicsSystem *gs, Q QRuntimeWindowSurface::~QRuntimeWindowSurface() { - m_graphicsSystem->removeWindowSurface(this); + if (QApplicationPrivate::graphics_system) + m_graphicsSystem->removeWindowSurface(this); } QPaintDevice *QRuntimeWindowSurface::paintDevice() |