diff options
| author | Morten Johan Sorvig <morten.sorvig@nokia.com> | 2012-01-05 10:14:52 +0100 |
|---|---|---|
| committer | Qt by Nokia <qt-info@nokia.com> | 2012-01-05 12:08:56 +0100 |
| commit | c582499370743d4c6d23baa1c839193e531d8a45 (patch) | |
| tree | fe9af9bacc295462399255ea28dc01b4a2f63794 | |
| parent | c738512a571827e6070a10e4ee2f345ff5e7ff10 (diff) | |
Fix crash on null Qimage in QSGPainterNode::paint
Creating a QPainter on a null image is not allowed,
return early if this is the case.
Change-Id: I56f30c0fd84eefc1676d6b980f77269abace07ce
Reviewed-by: Gunnar Sletta <gunnar.sletta@nokia.com>
| -rw-r--r-- | src/quick/scenegraph/util/qsgpainternode.cpp | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/src/quick/scenegraph/util/qsgpainternode.cpp b/src/quick/scenegraph/util/qsgpainternode.cpp index 640aab967e..2ce42fcc4d 100644 --- a/src/quick/scenegraph/util/qsgpainternode.cpp +++ b/src/quick/scenegraph/util/qsgpainternode.cpp @@ -154,6 +154,9 @@ void QSGPainterNode::paint() { QRect dirtyRect = m_dirtyRect.isNull() ? QRect(0, 0, m_size.width(), m_size.height()) : m_dirtyRect; + if (m_image.isNull()) + return; + QPainter painter; if (m_actualRenderTarget == QQuickPaintedItem::Image) painter.begin(&m_image); |