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| author | Paul Olav Tvete <paul.tvete@nokia.com> | 2010-01-14 12:35:08 (GMT) |
|---|---|---|
| committer | Paul Olav Tvete <paul.tvete@nokia.com> | 2010-01-14 12:35:08 (GMT) |
| commit | d88a7e7a76deaa0c0e36d94a001d6f64834e22c2 (patch) | |
| tree | 80b604a84c06efaa36ddf5e6eb324caf8aea66b0 /src/gui/painting/qbackingstore.cpp | |
| parent | 645f29c727f33cc9f8b00b8efcb658a050ac6a26 (diff) | |
| parent | f17aeadf56818e5f20e20eb91450e66adb88c99b (diff) | |
| download | Qt-d88a7e7a76deaa0c0e36d94a001d6f64834e22c2.zip Qt-d88a7e7a76deaa0c0e36d94a001d6f64834e22c2.tar.gz Qt-d88a7e7a76deaa0c0e36d94a001d6f64834e22c2.tar.bz2 | |
Merge remote branch 'origin/4.6' into lighthouse
Conflicts:
configure
src/corelib/global/qglobal.cpp
src/gui/dialogs/dialogs.pri
Diffstat (limited to 'src/gui/painting/qbackingstore.cpp')
| -rw-r--r-- | src/gui/painting/qbackingstore.cpp | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/src/gui/painting/qbackingstore.cpp b/src/gui/painting/qbackingstore.cpp index 882ae6c..e1f47b5 100644 --- a/src/gui/painting/qbackingstore.cpp +++ b/src/gui/painting/qbackingstore.cpp @@ -1,6 +1,6 @@ /**************************************************************************** ** -** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies). +** Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies). ** All rights reserved. ** Contact: Nokia Corporation (qt-info@nokia.com) ** @@ -952,6 +952,8 @@ 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) { |