From: Zbigniew Jędrzejewski-Szmek <zbyszek@in.waw.pl>
Date: Tue, 21 Feb 2017 16:15:19 +0000 (-0500)
Subject: basic/fileio: fix memleak when discarding an invalid variable
X-Git-Tag: v233~48^2~2
X-Git-Url: http://git.ipfire.org/gitweb.cgi?a=commitdiff_plain;h=2ea8081a5543e608e747426e01bda14f45e9591b;p=thirdparty%2Fsystemd.git

basic/fileio: fix memleak when discarding an invalid variable

Fixes #5405.
---

diff --git a/src/basic/fileio.c b/src/basic/fileio.c
index b9a9f748928..13c03b4f559 100644
--- a/src/basic/fileio.c
+++ b/src/basic/fileio.c
@@ -780,6 +780,7 @@ static int merge_env_file_push(
 
         if (!env_name_is_valid(key)) {
                 log_error("%s:%u: invalid variable name \"%s\", ignoring.", strna(filename), line, key);
+                free(value);
                 return 0;
         }