From 487adf70ef4df7f3bee309a541ccc6098bf5aa79 Mon Sep 17 00:00:00 2001
From: Adrian Reber <areber@redhat.com>
Date: Mon, 28 Sep 2020 06:44:41 +0000
Subject: [PATCH] cgroup: Resource leak (RESOURCE_LEAK)

CID 302717 (#2 of 2): Resource leak (RESOURCE_LEAK)
 Variable dirnew going out of scope leaks the storage it points to.

Signed-off-by: Adrian Reber <areber@redhat.com>
---
 criu/cgroup.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/criu/cgroup.c b/criu/cgroup.c
index 1f6d572573..ee4eba3328 100644
--- a/criu/cgroup.c
+++ b/criu/cgroup.c
@@ -1906,6 +1906,7 @@ static int rewrite_cgsets(CgroupEntry *cge, char **controllers, int n_controller
 						    cg->path + dirlen + 1);
 				if (!cg->path) {
 					cg->path = prev;
+					xfree(dirnew);
 					return -ENOMEM;
 				}
 				xfree(prev);