diff options
| author | Rohan McGovern <rohan.mcgovern@nokia.com> | 2012-10-22 14:19:24 +1000 |
|---|---|---|
| committer | The Qt Project <gerrit-noreply@qt-project.org> | 2012-10-25 12:18:15 +0200 |
| commit | 33214af3784feacb2d5188bbf07da92f45f582f9 (patch) | |
| tree | 8057817307511c2481a79c755d180153ed5c6460 /src/angle/src/libEGL | |
| parent | 82cb34b05f59b3e3f2d641304381ea9d359bc67b (diff) | |
Fixed crash on destruction of animating QDockWidget in a QMainWindow
It doesn't make sense to hold an unguarded pointer to a
QPropertyAnimation while assigning ownership of that animation to the
animated widget.
Destruction of the widget while the animation is in progress causes
the animation pointer to become dangling; then the widget is removed
from the containing QMainWindowLayout, which attempts to abort the
animation, dereferencing the invalid pointer.
The crash can be reproduced sometimes with
tst_QDockWidget::taskQTBUG_2940_resizeAfterUndocking (which is in
Qt4 only).
Change-Id: I758bf7193b2ea39cd4d8e87197d8ff957d3368eb
Reviewed-by: Robin Burchell <robin+qt@viroteck.net>
Reviewed-by: Andy Shaw <andy.shaw@digia.com>
Diffstat (limited to 'src/angle/src/libEGL')
0 files changed, 0 insertions, 0 deletions