diff options
| author | Friedemann Kleint <Friedemann.Kleint@digia.com> | 2013-04-17 13:54:49 +0200 |
|---|---|---|
| committer | The Qt Project <gerrit-noreply@qt-project.org> | 2013-04-18 00:45:48 +0200 |
| commit | 7f4872a340f7c9f181479df923ad95c7192a8982 (patch) | |
| tree | 2323416c24f4f2d9118362351de612a61a8d9376 /src/plugins | |
| parent | 733afdaf50c08d088f3bf126e1d5aace79a054c2 (diff) | |
Fix crash on empty child list in QAccessibleQuickWindow::rootItem().
Change-Id: I07f1482216c3147bf851046e61a56ec74f074dea
Reviewed-by: Jan Arve Sæther <jan-arve.saether@digia.com>
Diffstat (limited to 'src/plugins')
| -rw-r--r-- | src/plugins/accessible/quick/qaccessiblequickview.cpp | 7 |
1 files changed, 5 insertions, 2 deletions
diff --git a/src/plugins/accessible/quick/qaccessiblequickview.cpp b/src/plugins/accessible/quick/qaccessiblequickview.cpp index 4251a80b33..b85f23c48b 100644 --- a/src/plugins/accessible/quick/qaccessiblequickview.cpp +++ b/src/plugins/accessible/quick/qaccessiblequickview.cpp @@ -60,8 +60,11 @@ QAccessibleQuickWindow::QAccessibleQuickWindow(QQuickWindow *object) QQuickItem *QAccessibleQuickWindow::rootItem() const { - if (window()->contentItem()) - return window()->contentItem()->childItems().first(); + if (QQuickItem *ci = window()->contentItem()) { + const QList<QQuickItem *> &childItems = ci->childItems(); + if (!childItems.isEmpty()) + return childItems.first(); + } return 0; } |