The reference count for embedded objects is always one too low, because
object_initialize_with_type returns with zero references to the object.
This causes premature finalization of the object (or an assertion failure)
after calling object_ref to add an extra reference and object_unref to
remove it.
The fix is to move the initial object_ref call from object_new_with_type
to object_initialize_with_type.
Signed-off-by: Paolo Bonzini <pbonz...@redhat.com>
---
qom/object.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/qom/object.c b/qom/object.c
index d7092b0..6a8c02a 100644
--- a/qom/object.c
+++ b/qom/object.c
@@ -307,6 +307,7 @@ void object_initialize_with_type(void *data, TypeImpl *type)
memset(obj, 0, type->instance_size);
obj->class = type->class;
+ object_ref(obj);
QTAILQ_INIT(&obj->properties);
object_init_with_type(obj, type);
}
@@ -395,7 +396,6 @@ Object *object_new_with_type(Type type)
obj = g_malloc(type->instance_size);
object_initialize_with_type(obj, type);
- object_ref(obj);
return obj;
}
--
1.8.0
