Mac OS: Fix a crash in tst_qgraphicsproxywidget.

Change-Id: Ie93d77f00ee1e6a04ac20794e4d2d1e63cbdb636 Reviewed-by: Andreas Aardal Hanssen <andreas@hanssen.name>
2013-07-16 11:34:20 +02:00 · 2013-07-16 11:34:20 +02:00 · ef93397d70
commit ef93397d70
parent 4a212be6f0
1 changed files with 3 additions and 0 deletions
--- a/src/widgets/graphicsview/qgraphicsproxywidget.cpp
+++ b/src/widgets/graphicsview/qgraphicsproxywidget.cpp
@ -356,6 +356,9 @@ QWidget *QGraphicsProxyWidgetPrivate::findFocusChild(QWidget *child, bool next)
        }
    }

+    if (!child)
+        return 0;
+
    QWidget *oldChild = child;
    uint focus_flag = qt_tab_all_widgets() ? Qt::TabFocus : Qt::StrongFocus;
    do {