From d707abe3210f4bdc723aefdf8e99710efc78edea Mon Sep 17 00:00:00 2001
From: Hao Wang <wanghao232@huawei.com>
Date: Thu, 30 Jul 2020 20:03:08 +0800
Subject: [PATCH 040/108] virNodeDevPCICapSRIOVVirtualParseXML: fix memleak of
 addr

virPCIDeviceAddressPtr 'addr' is forgotten to be freed in the branch
'VIR_APPEND_ELEMENT() < 0'. Use g_autoptr instead.

Signed-off-by: Hao Wang <wanghao232@huawei.com>
Reviewed-by: Michal Privoznik <mprivozn@redhat.com>
(cherry picked from commit f7f5b86be25d27915cc67a8b84fa9a2589df4ab8)
---
 src/conf/node_device_conf.c | 6 ++----
 1 file changed, 2 insertions(+), 4 deletions(-)

diff --git a/src/conf/node_device_conf.c b/src/conf/node_device_conf.c
index 4cf5b6e3d7..d64f6d3986 100644
--- a/src/conf/node_device_conf.c
+++ b/src/conf/node_device_conf.c
@@ -1503,15 +1503,13 @@ virNodeDevPCICapSRIOVVirtualParseXML(xmlXPathContextPtr ctxt,
         goto cleanup;
 
     for (i = 0; i < naddresses; i++) {
-        virPCIDeviceAddressPtr addr = NULL;
+        g_autoptr(virPCIDeviceAddress) addr = NULL;
 
         if (VIR_ALLOC(addr) < 0)
             goto cleanup;
 
-        if (virPCIDeviceAddressParseXML(addresses[i], addr) < 0) {
-            VIR_FREE(addr);
+        if (virPCIDeviceAddressParseXML(addresses[i], addr) < 0)
             goto cleanup;
-        }
 
         if (VIR_APPEND_ELEMENT(pci_dev->virtual_functions,
                                pci_dev->num_virtual_functions,
-- 
2.33.0