From: Minoru Usui <usui@mxm.nes.nec.co.jp>
Date: Mon, 27 Jun 2011 07:40:56 +0000 (+0900)
Subject: sysinfo: fix lack of error check in virSysinfoFormat().
X-Git-Tag: v0.9.3-rc2~45
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=a6c85d44e04274532ef805cf9e44c91fd663fd9c;p=thirdparty%2Flibvirt.git

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>
---

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);
 }