From 1e404bcb6df5127a1d0e24ed11cce1c0260a57e9 Mon Sep 17 00:00:00 2001
From: Kent Hansen <khansen@trolltech.com>
Date: Thu, 7 May 2009 09:17:37 +0200
Subject: store top-level animation in dedicated variable

The animation itself is used by subsequent code, so we mustn't change it.
---
 src/corelib/statemachine/qstatemachine.cpp | 7 ++++---
 1 file changed, 4 insertions(+), 3 deletions(-)

diff --git a/src/corelib/statemachine/qstatemachine.cpp b/src/corelib/statemachine/qstatemachine.cpp
index 7f2132d..4533115 100644
--- a/src/corelib/statemachine/qstatemachine.cpp
+++ b/src/corelib/statemachine/qstatemachine.cpp
@@ -713,9 +713,10 @@ void QStateMachinePrivate::applyProperties(const QList<QAbstractTransition*> &tr
 
             // Stop the (top-level) animation.
             // ### Stopping nested animation has weird behavior.
-            while (QAnimationGroup *group = anim->group())
-                anim = group;
-            anim->stop();
+            QAbstractAnimation *topLevelAnim = anim;
+            while (QAnimationGroup *group = topLevelAnim->group())
+                topLevelAnim = group;
+            topLevelAnim->stop();
 
             if (resetAnimationEndValues.contains(anim)) {
                 qobject_cast<QVariantAnimation*>(anim)->setEndValue(QVariant()); // ### generalize
-- 
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