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-rw-r--r--qom/object.c16
1 files changed, 8 insertions, 8 deletions
diff --git a/qom/object.c b/qom/object.c
index be700e831f..5511649502 100644
--- a/qom/object.c
+++ b/qom/object.c
@@ -571,18 +571,18 @@ void object_initialize_childv(Object *parentobj, const char *propname,
}
}
+out:
/*
- * Since object_property_add_child added a reference to the child object,
- * we can drop the reference added by object_initialize(), so the child
- * property will own the only reference to the object.
+ * We want @obj's reference to be 1 on success, 0 on failure.
+ * On success, it's 2: one taken by object_initialize(), and one
+ * by object_property_add_child().
+ * On failure in object_initialize() or earlier, it's 1.
+ * On failure afterwards, it's also 1: object_unparent() releases
+ * the reference taken by object_property_add_child().
*/
object_unref(obj);
-out:
- if (local_err) {
- error_propagate(errp, local_err);
- object_unref(obj);
- }
+ error_propagate(errp, local_err);
}
static inline bool object_property_is_child(ObjectProperty *prop)