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| author | Olivier Goffart <ogoffart@trolltech.com> | 2009-08-28 12:42:57 (GMT) |
|---|---|---|
| committer | Olivier Goffart <ogoffart@trolltech.com> | 2009-08-28 12:45:04 (GMT) |
| commit | b42b00a36b5b48bffcbccc9b1c7ecafa89b4e18e (patch) | |
| tree | 6048cc2f8a29f21405a48adc17ab958c3e5fa63b /src/gui | |
| parent | 802d8c02eaa0aa9cd8d0c6cbd18cd814e6337bc6 (diff) | |
| download | Qt-b42b00a36b5b48bffcbccc9b1c7ecafa89b4e18e.zip Qt-b42b00a36b5b48bffcbccc9b1c7ecafa89b4e18e.tar.gz Qt-b42b00a36b5b48bffcbccc9b1c7ecafa89b4e18e.tar.bz2 | |
Fixes: Crash when double-clicking a tab in a QTabBar with movable tabs
This is a backport of commit 8ac7e81260
Reviewed-by: Peter Hartmann
Diffstat (limited to 'src/gui')
| -rw-r--r-- | src/gui/widgets/qtabbar.cpp | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/src/gui/widgets/qtabbar.cpp b/src/gui/widgets/qtabbar.cpp index bd45379..bdc804c 100644 --- a/src/gui/widgets/qtabbar.cpp +++ b/src/gui/widgets/qtabbar.cpp @@ -1844,7 +1844,8 @@ void QTabBarPrivate::_q_moveTabFinished(int index) Q_Q(QTabBar); bool cleanup = (pressedIndex == index) || (pressedIndex == -1) || !validIndex(index); if (animations.isEmpty() && cleanup) { - movingTab->setVisible(false); // We might not get a mouse release + if (movingTab) + movingTab->setVisible(false); // We might not get a mouse release for (int i = 0; i < tabList.count(); ++i) { tabList[i].dragOffset = 0; } |