[Qemu-devel] [PULL 1/5] qom: Remove parent pointer when unparenting

["Andreas Färber" <afaerber@suse.de>]

From: Peter Crosthwaite <peter.crosthwaite@xilinx.com>

Certain parts of the QOM framework test this pointer to determine if
an object is parented. Nuke it when the object is unparented to allow
for reuse of an object after unparenting.

Signed-off-by: Peter Crosthwaite <peter.crosthwaite@xilinx.com>
Signed-off-by: Andreas Färber <afaerber@suse.de>
---
 qom/object.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/qom/object.c b/qom/object.c
index 3876618..7cefdf2 100644
--- a/qom/object.c
+++ b/qom/object.c
@@ -402,6 +402,7 @@ void object_unparent(Object *obj)
     }
     if (obj->parent) {
         object_property_del_child(obj->parent, obj, NULL);
+        obj->parent = NULL;
     }
     object_unref(obj);
 }
-- 
1.8.4.5