From 989189eabf420690ca64d4713cea62e79c945d86 Mon Sep 17 00:00:00 2001
From: Lennart Poettering <lennart@poettering.net>
Date: Thu, 3 Sep 2015 19:43:15 +0200
Subject: [PATCH] cgroup: fix potential bad memory access

---
 src/basic/cgroup-util.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/src/basic/cgroup-util.c b/src/basic/cgroup-util.c
index bf897c9b2d..77375f3669 100644
--- a/src/basic/cgroup-util.c
+++ b/src/basic/cgroup-util.c
@@ -518,9 +518,9 @@ int cg_get_path(const char *controller, const char *path, const char *suffix, ch
                 if (!path && !suffix)
                         return -EINVAL;
 
-                if (isempty(suffix))
+                if (!suffix)
                         t = strdup(path);
-                else if (isempty(path))
+                else if (!path)
                         t = strdup(suffix);
                 else
                         t = strjoin(path, "/", suffix, NULL);