diff options
| author | Gatis Paeglis <gatis.paeglis@digia.com> | 2014-03-12 15:50:36 +0100 |
|---|---|---|
| committer | The Qt Project <gerrit-noreply@qt-project.org> | 2014-03-14 22:39:05 +0100 |
| commit | 530f9856519e58c7793095a5ac92d49b192d3b0b (patch) | |
| tree | a66a41186bb142594d9844436b3ba12dbe5724b2 /src/plugins/platforms/xcb/qxcbdrag.cpp | |
| parent | df757e30f816bee8bed5f65ff8e63cec57fe46b1 (diff) | |
[XCB] Fix crash in QML drag-and-drop
Use QPointer to make sure that we are not trying to destroy already
deleted object.
Task-number: QTBUG-35702
Change-Id: Ib746996787488e636f25e6ea5be0571607ee2ded
Reviewed-by: Laszlo Agocs <laszlo.agocs@digia.com>
Reviewed-by: Friedemann Kleint <Friedemann.Kleint@digia.com>
Diffstat (limited to 'src/plugins/platforms/xcb/qxcbdrag.cpp')
| -rw-r--r-- | src/plugins/platforms/xcb/qxcbdrag.cpp | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/src/plugins/platforms/xcb/qxcbdrag.cpp b/src/plugins/platforms/xcb/qxcbdrag.cpp index e931b96b88..4f0f57c375 100644 --- a/src/plugins/platforms/xcb/qxcbdrag.cpp +++ b/src/plugins/platforms/xcb/qxcbdrag.cpp @@ -1044,7 +1044,8 @@ void QXcbDrag::timerEvent(QTimerEvent* e) - showing dialog box on drop event where user's response takes more time than XdndDropTransactionTimeout (QTBUG-14493) - dnd takes unusually long time to process data */ - t.drag->deleteLater(); + if (t.drag) + t.drag->deleteLater(); transactions.removeAt(i--); } else { stopTimer = false; |