From 9cc306916bf8bd70e79aa67458759985e9a26c0d Mon Sep 17 00:00:00 2001
From: Chris Adams <christopher.adams@nokia.com>
Date: Fri, 27 Apr 2012 17:42:06 +1000
Subject: [PATCH] Set ptr to zero after freeing memory

This commit ensures that we set the notifyList to zero after
freeing it, to avoid possibility of dereferencing freed memory.

Change-Id: I0ce90507ad209748642a218608e118e5034bfabd
Reviewed-by: Martin Jones <martin.jones@nokia.com>
---
 src/qml/qml/qqmlengine.cpp |    1 +
 1 files changed, 1 insertions(+), 0 deletions(-)

diff --git a/src/qml/qml/qqmlengine.cpp b/src/qml/qml/qqmlengine.cpp
index 7cb766b..c79e756 100644
--- a/src/qml/qml/qqmlengine.cpp
+++ b/src/qml/qml/qqmlengine.cpp
@@ -1225,6 +1225,7 @@ void QQmlData::destroyed(QObject *object)
         }
         free(notifyList->notifies);
         free(notifyList);
+        notifyList = 0;
     }
 
     if (extendedData)
-- 
1.7.2.5