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| author | Nils Jeisecke <jeisecke@saltation.de> | 2010-01-13 10:14:42 (GMT) |
|---|---|---|
| committer | Prasanth Ullattil <prasanth.ullattil@nokia.com> | 2010-01-19 16:26:03 (GMT) |
| commit | c5809ade611d93c165dbde8c6ee618da73b0ad48 (patch) | |
| tree | ffb7ae148a80afd313e37a901c802ba619104325 /src | |
| parent | 83a97dd0f2473a5c9cc1b6b0eba93de657d66ed4 (diff) | |
| download | Qt-c5809ade611d93c165dbde8c6ee618da73b0ad48.zip Qt-c5809ade611d93c165dbde8c6ee618da73b0ad48.tar.gz Qt-c5809ade611d93c165dbde8c6ee618da73b0ad48.tar.bz2 | |
Memory leak in native Toolbar cleanup in Cocoa
The QCocoaToolBarDelegate is not released when destroying the
QMainWindowLayout.
Task-number: QTBUG-7307
Reviewed-by: Prasanth Ullattil
Diffstat (limited to 'src')
| -rw-r--r-- | src/gui/widgets/qmainwindowlayout_mac.mm | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/src/gui/widgets/qmainwindowlayout_mac.mm b/src/gui/widgets/qmainwindowlayout_mac.mm index e41c2be..ee79f5a 100644 --- a/src/gui/widgets/qmainwindowlayout_mac.mm +++ b/src/gui/widgets/qmainwindowlayout_mac.mm @@ -476,6 +476,17 @@ void QMainWindowLayout::cleanUpMacToolbarItems() CFRelease(toolbarItemsCopy.at(i)); toolbarItemsCopy.clear(); unifiedToolbarHash.clear(); + +#ifdef QT_MAC_USE_COCOA + QMacCocoaAutoReleasePool pool; + + OSWindowRef window = qt_mac_window_for(layoutState.mainWindow); + NSToolbar *macToolbar = [window toolbar]; + if (macToolbar) { + [[macToolbar delegate] release]; + [macToolbar setDelegate:nil]; + } +#endif } void QMainWindowLayout::fixSizeInUnifiedToolbar(QToolBar *tb) const |