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-rw-r--r--src/gui/painting/qcoregraphics.mm2
1 files changed, 2 insertions, 0 deletions
diff --git a/src/gui/painting/qcoregraphics.mm b/src/gui/painting/qcoregraphics.mm
index 803328c10f..3753fa4e88 100644
--- a/src/gui/painting/qcoregraphics.mm
+++ b/src/gui/painting/qcoregraphics.mm
@@ -157,6 +157,8 @@ NSImage *qt_mac_create_nsimage(const QIcon &icon, int defaultSize)
availableSizes << QSize(defaultSize, defaultSize);
foreach (QSize size, availableSizes) {
QPixmap pm = icon.pixmap(size);
+ if (pm.isNull())
+ continue;
QImage image = pm.toImage();
CGImageRef cgImage = qt_mac_toCGImage(image);
NSBitmapImageRep *imageRep = [[NSBitmapImageRep alloc] initWithCGImage:cgImage];