From cf227a71451c95d2e5db3d0d79f108caf086234f Mon Sep 17 00:00:00 2001
From: Peter Krempa <pkrempa@redhat.com>
Date: Mon, 30 Nov 2020 16:21:18 +0100
Subject: [PATCH 04/16] qemuMonitorAddObject: Fix semantics of @alias

The callers of qemuMonitorAddObject rely on the fact that @alias is
filled only when the object is added successfully. This is documented
but the code didn't behave like that.

Signed-off-by: Peter Krempa <pkrempa@redhat.com>
Reviewed-by: Michal Privoznik <mprivozn@redhat.com>
---
 src/qemu/qemu_monitor.c | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/src/qemu/qemu_monitor.c b/src/qemu/qemu_monitor.c
index 0447b609fd..f573292e37 100644
--- a/src/qemu/qemu_monitor.c
+++ b/src/qemu/qemu_monitor.c
@@ -2966,11 +2966,14 @@ qemuMonitorAddObject(qemuMonitorPtr mon,
     if (alias)
         tmp = g_strdup(id);
 
-    ret = qemuMonitorJSONAddObject(mon, props);
+    if (qemuMonitorJSONAddObject(mon, props) < 0)
+        goto cleanup;
 
     if (alias)
         *alias = g_steal_pointer(&tmp);
 
+    ret = 0;
+
  cleanup:
     VIR_FREE(tmp);
     virJSONValueFree(*props);
-- 
2.27.0