Fix crash

If the notifier gets swapped out during emitting, the endpoint is also
invalidated.  Thus the "disconnected" writeback must track the endpoint
not just the Notifier.

1 files changed, 1 insertions, 0 deletions

diff --git a/src/declarative/qml/qdeclarativeexpression.cpp b/src/declarative/qml/qdeclarativeexpression.cpp
index 20863c7..9eed345 100644
--- a/src/declarative/qml/qdeclarativeexpression.cpp
+++ b/src/declarative/qml/qdeclarativeexpression.cpp
@@ -98,6 +98,7 @@ QDeclarativeExpressionPrivate::~QDeclarativeExpressionPrivate()
     if (data) { 
         delete [] data->guardList; 
         data->guardList = 0; 
+        data->guardListLength = 0; 
         data->q = 0; 
         data->release(); 
         data = 0;