[libvirt] [PATCH] virNodeDevCapScsiHostParseXML: avoid an unconditional leak

[Jim Meyering]

It looks like there may still be error-path leaks (the buffers
pointed to by nodes[i]), but that can wait for another day.

>From c293a97ed55c99c87bc658aaffc10831f8ba8c68 Mon Sep 17 00:00:00 2001
From: Jim Meyering <meyering at redhat.com>
Date: Mon, 15 Feb 2010 19:54:45 +0100
Subject: [PATCH] virNodeDevCapScsiHostParseXML: avoid an unconditional leak

* src/conf/node_device_conf.c (virNodeDevCapScsiHostParseXML):
Free the "nodes" buffer allocated by virXPathNodeSet.
---
 src/conf/node_device_conf.c |    1 +
 1 files changed, 1 insertions(+), 0 deletions(-)

diff --git a/src/conf/node_device_conf.c b/src/conf/node_device_conf.c
index 4b65953..09c0f41 100644
--- a/src/conf/node_device_conf.c
+++ b/src/conf/node_device_conf.c
@@ -797,6 +797,7 @@ virNodeDevCapScsiHostParseXML(xmlXPathContextPtr ctxt,
 out:
     VIR_FREE(type);
     ctxt->node = orignode;
+    VIR_FREE(nodes);
     return ret;
 }

--
1.7.0.181.g41533