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| author | Olivier Goffart <ogoffart@trolltech.com> | 2009-07-22 12:33:19 (GMT) |
|---|---|---|
| committer | Olivier Goffart <ogoffart@trolltech.com> | 2009-07-22 12:40:23 (GMT) |
| commit | 1223a21a737e9fded46f2c761532bf535fb943b1 (patch) | |
| tree | 10b439fe3157b9ce153998498a6b7feee962e1d8 /src/gui/widgets/qtoolbarlayout.cpp | |
| parent | 6f9d5e9435b2c518df62278cc6fc1ab0fdf23ffe (diff) | |
| download | Qt-1223a21a737e9fded46f2c761532bf535fb943b1.zip Qt-1223a21a737e9fded46f2c761532bf535fb943b1.tar.gz Qt-1223a21a737e9fded46f2c761532bf535fb943b1.tar.bz2 | |
Fix memory leak.
The signal could be connected a huge number of times
This is already fixed in master with Qt:UniqueConnection
Task-number: 258381
Diffstat (limited to 'src/gui/widgets/qtoolbarlayout.cpp')
| -rw-r--r-- | src/gui/widgets/qtoolbarlayout.cpp | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/src/gui/widgets/qtoolbarlayout.cpp b/src/gui/widgets/qtoolbarlayout.cpp index 0d1a4b3..e55b754 100644 --- a/src/gui/widgets/qtoolbarlayout.cpp +++ b/src/gui/widgets/qtoolbarlayout.cpp @@ -127,6 +127,8 @@ void QToolBarLayout::setUsePopupMenu(bool set) if (!dirty && ((popupMenu == 0) == set)) invalidate(); if (!set) { + QObject::disconnect(extension, SIGNAL(clicked(bool)), + this, SLOT(setExpanded(bool))); QObject::connect(extension, SIGNAL(clicked(bool)), this, SLOT(setExpanded(bool))); extension->setPopupMode(QToolButton::DelayedPopup); |