Fix crash in QMenu when using QWidgetAction

If the QWidgetAction is not the first in a menu, it crashed.
This is because when the QEvent::ActionRemoved is sent, the
event->before() is not set.  We need to find another way to
clean up the widgetItems list.

This basically revert 4b6ab00e6d68c7

Reviewed-by: Thierry

1 files changed, 2 insertions, 0 deletions

diff --git a/tests/auto/qwidgetaction/tst_qwidgetaction.cpp b/tests/auto/qwidgetaction/tst_qwidgetaction.cpp
index 50b3337..d25738f 100644
--- a/tests/auto/qwidgetaction/tst_qwidgetaction.cpp
+++ b/tests/auto/qwidgetaction/tst_qwidgetaction.cpp
@@ -395,7 +395,9 @@ void tst_QWidgetAction::releaseWidgetCrash()
     QMainWindow *w = new QMainWindow;
     QAction *a = new CrashedAction(w);
     QMenu *menu = w->menuBar()->addMenu("Test");
+    menu->addAction("foo");
     menu->addAction(a);
+    menu->addAction("bar");
     delete w;
 }