From: Yu Watanabe <watanabe.yu+github@gmail.com>
Date: Mon, 12 Feb 2018 05:27:49 +0000 (+0900)
Subject: core/namespace: use free_and_replace()
X-Git-Tag: v238~79^2~17
X-Git-Url: http://git.ipfire.org/gitweb.cgi?a=commitdiff_plain;h=e282f51f57153f8f25c34819dfab28586db62156;p=thirdparty%2Fsystemd.git

core/namespace: use free_and_replace()
---

diff --git a/src/core/namespace.c b/src/core/namespace.c
index 058b691a4a6..5dd2cc7c3ad 100644
--- a/src/core/namespace.c
+++ b/src/core/namespace.c
@@ -365,9 +365,7 @@ static int prefix_where_needed(MountEntry *m, unsigned n, const char *root_direc
                 if (!s)
                         return -ENOMEM;
 
-                free(m[i].path_malloc);
-                m[i].path_malloc = s;
-
+                free_and_replace(m[i].path_malloc, s);
                 m[i].has_prefix = true;
         }