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| author | David Boddie <dboddie@trolltech.com> | 2009-12-04 16:00:13 (GMT) |
|---|---|---|
| committer | David Boddie <dboddie@trolltech.com> | 2009-12-04 16:00:13 (GMT) |
| commit | 0ec20e4fdd70dc11df5932ea2c282efce21dee15 (patch) | |
| tree | 7387b1db111bb0930e6e01c0b405112a0b317343 /src/gui/painting/qbackingstore.cpp | |
| parent | 8577da4a70be7400b1dc7d2265a31de46f8e8bb9 (diff) | |
| parent | 33441e2a611f07207b0b942368aab9010cdf8ab1 (diff) | |
| download | Qt-0ec20e4fdd70dc11df5932ea2c282efce21dee15.zip Qt-0ec20e4fdd70dc11df5932ea2c282efce21dee15.tar.gz Qt-0ec20e4fdd70dc11df5932ea2c282efce21dee15.tar.bz2 | |
Merge branch '4.6' of git@scm.dev.nokia.troll.no:qt/oslo-staging-1 into 4.6
Diffstat (limited to 'src/gui/painting/qbackingstore.cpp')
| -rw-r--r-- | src/gui/painting/qbackingstore.cpp | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/src/gui/painting/qbackingstore.cpp b/src/gui/painting/qbackingstore.cpp index 8226797..1b8f413 100644 --- a/src/gui/painting/qbackingstore.cpp +++ b/src/gui/painting/qbackingstore.cpp @@ -949,6 +949,8 @@ void QWidgetPrivate::scrollRect(const QRect &rect, int dx, int dy) return; QWidgetBackingStore *wbs = x->backingStore; + if (!wbs) + return; static int accelEnv = -1; if (accelEnv == -1) { |