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| author | Liang Jian <jianliang79@gmail.com> | 2013-12-16 12:17:33 +0800 |
|---|---|---|
| committer | The Qt Project <gerrit-noreply@qt-project.org> | 2013-12-16 09:54:22 +0100 |
| commit | 9764f8602719676d1fa15e6fd1e7980af16bfc63 (patch) | |
| tree | 171a687c92ebb8e6d9c3a33a4e0518cb52069c14 /src/corelib/global/qglobal.cpp | |
| parent | a935b3fbd8297e6e2ae6ffdf8ed2790fdf0d46f1 (diff) | |
Fix QBackingStore object leaking
Check q->isTopLevel() before calling setBackingStore() in
QWidgetPrivate::create_sys() to prevent QBackingStore leaking. This is
because QWidget::setBackingStore() will return if isTopLevel() is true and
the newly created QBackingStore object will be leaked.
Change-Id: I2777acd4c317d5019f5b266feae005042026b8be
Reviewed-by: Friedemann Kleint <Friedemann.Kleint@digia.com>
Diffstat (limited to 'src/corelib/global/qglobal.cpp')
0 files changed, 0 insertions, 0 deletions