Fix crash for a dangling pointer

Task-Number: BAUHAUS-574 Reviewed-by: kkoehne

Fix crash for a dangling pointer
Task-Number: BAUHAUS-574 Reviewed-by: kkoehne
629a4d66 · Marco Bubke · Kai Koehne · 05f43cd6 · 629a4d66
Commit 629a4d66 authored 14 years ago by Marco Bubke Committed by Kai Koehne 14 years ago
--- a/src/plugins/qmldesigner/core/instances/nodeinstancemetaobject.cpp
+++ b/src/plugins/qmldesigner/core/instances/nodeinstancemetaobject.cpp
@@ -62,10 +62,12 @@ int NodeInstanceMetaObject::metaCall(QMetaObject::Call call, int id, void **a)
            }
        }
    } else {
-        if (parent())
+        if (!QObjectPrivate::get(object())->wasDeleted) {
-            metaCallReturnValue = parent()->metaCall(call, id, a);
+            if (parent())
-        else
+                metaCallReturnValue = parent()->metaCall(call, id, a);
-            metaCallReturnValue = object()->qt_metacall(call, id, a);
+            else
+                metaCallReturnValue = object()->qt_metacall(call, id, a);
+        }
        if (call == QMetaObject::WriteProperty
            && !property(id).hasNotifySignal()