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-rw-r--r--src/gui/image/qpixmap.cpp4
1 files changed, 2 insertions, 2 deletions
diff --git a/src/gui/image/qpixmap.cpp b/src/gui/image/qpixmap.cpp
index c452b9aa75..dfeea76fe7 100644
--- a/src/gui/image/qpixmap.cpp
+++ b/src/gui/image/qpixmap.cpp
@@ -639,13 +639,13 @@ void QPixmap::resize_helper(const QSize &s)
QPixmap pm(QSize(w, h), data ? data->type : QPixmapData::PixmapType);
bool uninit = false;
#if defined(Q_WS_X11)
- QX11PixmapData *x11Data = data->classId() == QPixmapData::X11Class ? static_cast<QX11PixmapData*>(data.data()) : 0;
+ QX11PixmapData *x11Data = data && data->classId() == QPixmapData::X11Class ? static_cast<QX11PixmapData*>(data.data()) : 0;
if (x11Data) {
pm.x11SetScreen(x11Data->xinfo.screen());
uninit = x11Data->flags & QX11PixmapData::Uninitialized;
}
#elif defined(Q_WS_MAC)
- QMacPixmapData *macData = data->classId() == QPixmapData::MacClass ? static_cast<QMacPixmapData*>(data.data()) : 0;
+ QMacPixmapData *macData = data && data->classId() == QPixmapData::MacClass ? static_cast<QMacPixmapData*>(data.data()) : 0;
if (macData)
uninit = macData->uninit;
#endif