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| author | Gunnar Sletta <gunnar.sletta@nokia.com> | 2010-04-19 05:26:44 (GMT) |
|---|---|---|
| committer | Gunnar Sletta <gunnar.sletta@nokia.com> | 2010-04-19 08:29:34 (GMT) |
| commit | c799eeffc43a186747f06a7d36a747cce59925dd (patch) | |
| tree | 9b193419a2752692659507c7f9063f2e13eb641a | |
| parent | edc6e0218b5fad73476f1f18529b5ec48a3e100f (diff) | |
| download | Qt-c799eeffc43a186747f06a7d36a747cce59925dd.zip Qt-c799eeffc43a186747f06a7d36a747cce59925dd.tar.gz Qt-c799eeffc43a186747f06a7d36a747cce59925dd.tar.bz2 | |
Don't crash when calling drawPixmapFragements with a null pixmap
| -rw-r--r-- | src/gui/painting/qpaintengineex.cpp | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/src/gui/painting/qpaintengineex.cpp b/src/gui/painting/qpaintengineex.cpp index 9366513..a78cafb 100644 --- a/src/gui/painting/qpaintengineex.cpp +++ b/src/gui/painting/qpaintengineex.cpp @@ -974,6 +974,9 @@ void QPaintEngineEx::drawTiledPixmap(const QRectF &r, const QPixmap &pixmap, con void QPaintEngineEx::drawPixmapFragments(const QPainter::PixmapFragment *fragments, int fragmentCount, const QPixmap &pixmap, QPainter::PixmapFragmentHints /*hints*/) { + if (pixmap.isNull()) + return; + qreal oldOpacity = state()->opacity; QTransform oldTransform = state()->matrix; |