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| author | Joerg Bornemann <joerg.bornemann@nokia.com> | 2009-11-11 16:58:45 (GMT) |
|---|---|---|
| committer | Joerg Bornemann <joerg.bornemann@nokia.com> | 2009-11-11 16:58:45 (GMT) |
| commit | 6462303c56349045ce4a9517a7882215b2da929e (patch) | |
| tree | 69e3c21a2bbae2cb1180f2b5f32913e088f5dfa9 /examples/effects | |
| parent | b111d0bb1f0483d507c758810a0f247cb8dd82c0 (diff) | |
| download | Qt-6462303c56349045ce4a9517a7882215b2da929e.zip Qt-6462303c56349045ce4a9517a7882215b2da929e.tar.gz Qt-6462303c56349045ce4a9517a7882215b2da929e.tar.bz2 | |
fix crash in QWidgetPrivate::screenGeometry
Missing null check added. Not really a Windows CE only crash.
The following code crashed on all platforms, because the
QGraphicsProxyWidget had no scene yet.
QPushButton *button = new QPushButton;
QGraphicsProxyWidget *buttonProxy = new QGraphicsProxyWidget;
buttonProxy->setWidget(button);
qApp->desktop()->screenGeometry(button);
Task-number: QTBUG-5626
Reviewed-by: Alessandro Portale
Diffstat (limited to 'examples/effects')
0 files changed, 0 insertions, 0 deletions