1 files changed, 10 insertions, 0 deletions
diff --git a/src/qml/qml/qqmlengine.cpp b/src/qml/qml/qqmlengine.cpp
index 3d09ebb83f..c926a8ed42 100644
--- a/src/qml/qml/qqmlengine.cpp
+++ b/src/qml/qml/qqmlengine.cpp
@@ -71,6 +71,7 @@
 #include <private/qdebugmessageservice_p.h>
 #include "qqmlincubator.h"
 #include <private/qv8profilerservice_p.h>
+#include <private/qqmlboundsignal_p.h>
 
 #include <QtCore/qstandardpaths.h>
 #include <QtCore/qsettings.h>
@@ -1164,6 +1165,15 @@ void QQmlData::destroyed(QObject *object)
         binding = next;
     }
 
+    QQmlAbstractBoundSignal *signalHandler = signalHandlers;
+    while (signalHandler) {
+        QQmlAbstractBoundSignal *next = signalHandler->m_nextSignal;
+        signalHandler->m_prevSignal = 0;
+        signalHandler->m_nextSignal = 0;
+        delete signalHandler;
+        signalHandler = next;
+    }
+
     if (bindingBits)
         free(bindingBits);