Fixed an assert in QMenu

The code was changed and changed the behaviour. This is
basically a kind of revert.

Reviewed-By: gabi
Task-Number: QTBUG-10735

1 files changed, 1 insertions, 11 deletions

diff --git a/src/gui/widgets/qmenu.cpp b/src/gui/widgets/qmenu.cpp
index f84059d..7941c4e 100644
--- a/src/gui/widgets/qmenu.cpp
+++ b/src/gui/widgets/qmenu.cpp
@@ -983,19 +983,9 @@ bool QMenuPrivate::mouseEventTaken(QMouseEvent *e)
     return false;
 }
 
-class ExceptionGuard
-{
-public:
-    inline ExceptionGuard(bool *w = 0) : watched(w) { Q_ASSERT(!(*watched)); *watched = true; }
-    inline ~ExceptionGuard() { *watched = false; }
-    inline operator bool() { return *watched; }
-private:
-    bool *watched;
-};
-
 void QMenuPrivate::activateCausedStack(const QList<QPointer<QWidget> > &causedStack, QAction *action, QAction::ActionEvent action_e, bool self)
 {
-    ExceptionGuard guard(&activationRecursionGuard);
+    QBoolBlocker guard(activationRecursionGuard);
 #ifdef QT3_SUPPORT
     const int actionId = q_func()->findIdForAction(action);
 #endif