Merge remote branch 'luiz/queue/qmp' into qmpq

* luiz/queue/qmp:
  migration: qmp_migrate(): keep working after syntax error
  qerror: Remove assert_no_error()
  qemu-option: Remove qemu_opts_create_nofail
  target-i386: Remove assert_no_error usage
  hw: Remove assert_no_error usages
  qdev: Delete dead code
  error: Add error_abort
  monitor: add object-add (QMP) and object_add (HMP) command
  monitor: add object-del (QMP) and object_del (HMP) command
  qom: catch errors in object_property_add_child
  qom: fix leak for objects created with -object
  rng: initialize file descriptor to -1
  qemu-monitor: HMP cpu-add wrapper
  vl: add missing transition debug->finish_migrate

Message-Id: 1389045795-18706-1-git-send-email-lcapitulino@redhat.com
Signed-off-by: Edgar E. Iglesias <edgar.iglesias@xilinx.com>

1 files changed, 8 insertions, 3 deletions

diff --git a/qom/object.c b/qom/object.c
index 2aab30b32f..62e7e415d9 100644
--- a/qom/object.c
+++ b/qom/object.c
@@ -1004,17 +1004,22 @@ static void object_finalize_child_property(Object *obj, const char *name,
 void object_property_add_child(Object *obj, const char *name,
                                Object *child, Error **errp)
 {
+    Error *local_err = NULL;
     gchar *type;
 
     type = g_strdup_printf("child<%s>", object_get_typename(OBJECT(child)));
 
-    object_property_add(obj, name, type, object_get_child_property,
-                        NULL, object_finalize_child_property, child, errp);
-
+    object_property_add(obj, name, type, object_get_child_property, NULL,
+                        object_finalize_child_property, child, &local_err);
+    if (local_err) {
+        error_propagate(errp, local_err);
+        goto out;
+    }
     object_ref(child);
     g_assert(child->parent == NULL);
     child->parent = obj;
 
+out:
     g_free(type);
 }