From 2ea8081a5543e608e747426e01bda14f45e9591b Mon Sep 17 00:00:00 2001
From: Zbigniew Jędrzejewski-Szmek <zbyszek@in.waw.pl>
Date: Tue, 21 Feb 2017 11:15:19 -0500
Subject: basic/fileio: fix memleak when discarding an invalid variable

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

(limited to 'src')

diff --git a/src/basic/fileio.c b/src/basic/fileio.c
index b9a9f74892..13c03b4f55 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;
         }
 
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