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| author | Timur Pocheptsov <Timur.Pocheptsov@digia.com> | 2015-07-28 17:38:34 +0200 |
|---|---|---|
| committer | Timur Pocheptsov <timur.pocheptsov@theqtcompany.com> | 2015-08-06 10:30:57 +0000 |
| commit | 462e537e0334838a9bf90735f9fd14e1b91fc987 (patch) | |
| tree | f3fc8e1ab6e1f51f3ada51a5b96d508e945034e2 /src/widgets/kernel/qwidgetbackingstore_p.h | |
| parent | e9eeb68a656bd52c4a783dc4247c627c5363209a (diff) | |
Fix a memory leak
We create dirtyOnScreenWidgets even if QT_NO_OPENGL is defined,
but dtor deletes this object only if no QT_NO_OPENGL is defined.
Also, copy ctor/assignment operator must be disabled for such a class.
Task-number: QTBUG-47499
Change-Id: I9f8b5721ff6324fa7b28b715af68d0a5496c5eb5
Reviewed-by: Laszlo Agocs <laszlo.agocs@theqtcompany.com>
Diffstat (limited to 'src/widgets/kernel/qwidgetbackingstore_p.h')
| -rw-r--r-- | src/widgets/kernel/qwidgetbackingstore_p.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/src/widgets/kernel/qwidgetbackingstore_p.h b/src/widgets/kernel/qwidgetbackingstore_p.h index bcffa3be79..b7ee7e4168 100644 --- a/src/widgets/kernel/qwidgetbackingstore_p.h +++ b/src/widgets/kernel/qwidgetbackingstore_p.h @@ -301,6 +301,8 @@ private: friend class QWidgetPrivate; friend class QWidget; friend class QBackingStore; + + Q_DISABLE_COPY(QWidgetBackingStore) }; QT_END_NAMESPACE |