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| author | Jan Arve Saether <jan-arve.saether@digia.com> | 2013-02-19 12:09:12 +0100 |
|---|---|---|
| committer | The Qt Project <gerrit-noreply@qt-project.org> | 2013-02-20 12:59:55 +0100 |
| commit | 75087198306d615c7df1fb3763c5027834f0b99c (patch) | |
| tree | 1c2f04a77debba1380e08962779ebfde85175a94 /src/widgets/styles/qmacstyle_mac.mm | |
| parent | b6ccdfa4823d4608f5cb94797b48fc82b8833581 (diff) | |
Avoid potential crash when changing styles with stylesheet
This is not always reproducible, but it probably crashed because
QStyleSheetStyle::polish() can do some nasty things such as creating
and deleting objects, which can leave the list with dangling QObject
pointers.
However, it should not delete QWidgets, so we make sure we only have
a list of QWidgets before we perform the polish iteration.
Change-Id: I84c1ca6a7316e72348248ff056b65dcbae3d20a3
Reviewed-by: Jens Bache-Wiig <jens.bache-wiig@digia.com>
Diffstat (limited to 'src/widgets/styles/qmacstyle_mac.mm')
0 files changed, 0 insertions, 0 deletions