Cleanup debugger to be safe for the new GC

Added a bit of convenience to PersistentValue as well.

Change-Id: I5a858079543b41ce1ef48a84e9350a7d6fa64501
Reviewed-by: Simon Hausmann <simon.hausmann@digia.com>

1 files changed, 6 insertions, 0 deletions

diff --git a/src/qml/jsruntime/qv4persistent_p.h b/src/qml/jsruntime/qv4persistent_p.h
index 57b30f74ec..43d1b6e374 100644
--- a/src/qml/jsruntime/qv4persistent_p.h
+++ b/src/qml/jsruntime/qv4persistent_p.h
@@ -81,11 +81,17 @@ public:
     PersistentValue &operator =(ReturnedValue other);
     template<typename T>
     PersistentValue &operator=(Returned<T> *obj);
+    PersistentValue &operator=(Heap::Base *obj);
     ~PersistentValue();
 
     ReturnedValue value() const {
         return (d ? d->value.asReturnedValue() : Primitive::undefinedValue().asReturnedValue());
     }
+    Managed *asManaged() const {
+        if (!d)
+            return 0;
+        return d->value.asManaged();
+    }
 
     ExecutionEngine *engine() {
         if (!d)