diff options
| author | Joerg Bornemann <joerg.bornemann@theqtcompany.com> | 2016-01-04 17:28:51 +0100 |
|---|---|---|
| committer | Joerg Bornemann <joerg.bornemann@theqtcompany.com> | 2016-01-05 16:09:22 +0000 |
| commit | 6d6707c8c390216ac2f69b5771d14ee9141b19d2 (patch) | |
| tree | 40198914ba6356ccbd40676438ca29d2d60bde47 /mkspecs/win32-g++/qmake.conf | |
| parent | a1702da020906e1fb5b293257d87209f1795809b (diff) | |
Fix access after delete in GTK2 dialog helpers
Each QGtk2*DialogHelper class owns a QGtk2Dialog. It is possible that
QGtk2Dialog's parent window is destroyed before QGtk2*DialogHelper.
Then the QGtk2Dialog is destroyed, because of the QWindow parent/child
relationship. Before destroying QGtk2*DialogHelper,
QQuickPlatformFileDialog calls QGtk2*DialogHelper::hide, which will
then operate on the already destroyed QGtk2Dialog.
Break the parent/child relationship when QGtk2Dialog's parent is
destroyed.
Change-Id: Ie2bda234f759e7bf4d0642accd82fdc38e0379c2
Task-number: QTBUG-49203
Reviewed-by: J-P Nurmi <jpnurmi@theqtcompany.com>
Diffstat (limited to 'mkspecs/win32-g++/qmake.conf')
0 files changed, 0 insertions, 0 deletions