From 1d2be1ab6a2d4eab94cfd4421753114184923195 Mon Sep 17 00:00:00 2001
From: =?utf8?q?Zbigniew=20J=C4=99drzejewski-Szmek?= <zbyszek@in.waw.pl>
Date: Tue, 21 Feb 2017 11:15:19 -0500
Subject: [PATCH] basic/fileio: fix memleak when discarding an invalid variable

Fixes #5405.
---
 src/basic/fileio.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/src/basic/fileio.c b/src/basic/fileio.c
index eadc8b7ea..5cf33b48b 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;
         }
 
-- 
2.30.2