From 7c59ffa73a569cb18acb05a1ee6c566f4878a1e2 Mon Sep 17 00:00:00 2001
From: Dominik Holland <dominik.holland@nokia.com>
Date: Tue, 9 Nov 2010 14:21:38 +0100
Subject: Fixed random crash in QGestureManager.

When the cachedGestures are cleaned, the Gestures should be removed in all QSets first, before the Delete.

Task: QT-4013
Reviewed By: Frederik Gladhorn
---
 src/gui/kernel/qgesturemanager.cpp | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/src/gui/kernel/qgesturemanager.cpp b/src/gui/kernel/qgesturemanager.cpp
index 6dd8127..5e9a0cb 100644
--- a/src/gui/kernel/qgesturemanager.cpp
+++ b/src/gui/kernel/qgesturemanager.cpp
@@ -171,6 +171,10 @@ void QGestureManager::cleanupCachedGestures(QObject *target, Qt::GestureType typ
             foreach (QGesture *g, gestures) {
                 m_deletedRecognizers.remove(g);
                 m_gestureToRecognizer.remove(g);
+                m_maybeGestures.remove(g);
+                m_activeGestures.remove(g);
+                m_gestureOwners.remove(g);
+                m_gestureTargets.remove(g);
             }
 
             qDeleteAll(gestures);
-- 
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