From 7c23c34d38816d1d16ae6e1314280f06fe4d7706 Mon Sep 17 00:00:00 2001
From: Roopa Prabhu <roprabhu@cisco.com>
Date: Fri, 14 Oct 2011 15:25:28 -0700
Subject: [PATCH] Add missing strdup return value check

Check strdup return value and fail if error

Signed-off-by: Roopa Prabhu <roprabhu@cisco.com>
---
 src/util/pci.c | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/src/util/pci.c b/src/util/pci.c
index 2bbb90c0a6..33b4b0ee12 100644
--- a/src/util/pci.c
+++ b/src/util/pci.c
@@ -2018,7 +2018,10 @@ pciDeviceNetName(char *device_link_sysfs_path, char **netname)
 
             /* Assume a single directory entry */
             *netname = strdup(entry->d_name);
-            ret = 0;
+            if (!*netname)
+                virReportOOMError();
+            else
+                ret = 0;
             break;
      }
 
-- 
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