From: Ryota Ozaki <ozaki.ryota@gmail.com>
Date: Mon, 3 May 2010 19:04:51 +0000 (+0900)
Subject: cgroup: Fix possible memory leak in virCgroupMakeGroup
X-Git-Tag: v0.8.2~343
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=c4157e52724015037733c8a78a379d4e24648073;p=thirdparty%2Flibvirt.git

cgroup: Fix possible memory leak in virCgroupMakeGroup

* src/util/cgroup.c: free temporal path string before breaking loop
---

diff --git a/src/util/cgroup.c b/src/util/cgroup.c
index b649c3c1da..b8b2eb51c4 100644
--- a/src/util/cgroup.c
+++ b/src/util/cgroup.c
@@ -472,8 +472,10 @@ static int virCgroupMakeGroup(virCgroupPtr parent, virCgroupPtr group, int creat
                 (i == VIR_CGROUP_CONTROLLER_CPUSET ||
                  STREQ(group->controllers[i].mountPoint, group->controllers[VIR_CGROUP_CONTROLLER_CPUSET].mountPoint))) {
                 rc = virCgroupCpuSetInherit(parent, group);
-                if (rc != 0)
+                if (rc != 0) {
+                    VIR_FREE(path);
                     break;
+                }
             }
         }