From a6c85d44e04274532ef805cf9e44c91fd663fd9c Mon Sep 17 00:00:00 2001
From: Minoru Usui <usui@mxm.nes.nec.co.jp>
Date: Mon, 27 Jun 2011 16:40:56 +0900
Subject: [PATCH] sysinfo: fix lack of error check in virSysinfoFormat().

Fix lack of error check in virSysinfoFormat().

Signed-off-by: Minoru Usui <usui@mxm.nes.nec.co.jp>
---
 src/util/sysinfo.c | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/src/util/sysinfo.c b/src/util/sysinfo.c
index fab4f061a1..6c06e3d7df 100644
--- a/src/util/sysinfo.c
+++ b/src/util/sysinfo.c
@@ -792,6 +792,11 @@ virSysinfoFormat(virSysinfoDefPtr def, const char *prefix)
 
     virBufferAsprintf(&buf, "%s</sysinfo>\n", prefix);
 
+    if (virBufferError(&buf)) {
+        virReportOOMError();
+        return NULL;
+    }
+
     return virBufferContentAndReset(&buf);
 }
 
-- 
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