From acdccab0199c9cbdb17cc331bda957c29a5996c7 Mon Sep 17 00:00:00 2001
From: Oran Agra <oran@redislabs.com>
Date: Wed, 23 Dec 2020 12:55:05 +0200
Subject: [PATCH] fix valgrind warning created by recent pidfile fix (#8235)

This isn't a leak, just an warning due to unreachable
allocation on the fork child.
Problem created by 92a483b

(cherry picked from commit 2426aaa099e5dfee29cce17af39298d0ce14cc2a)
---
 src/server.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/src/server.c b/src/server.c
index 5f5333ce4..495a95fae 100644
--- a/src/server.c
+++ b/src/server.c
@@ -5088,6 +5088,7 @@ void closeClildUnusedResourceAfterFork() {
 
     /* Clear server.pidfile, this is the parent pidfile which should not
      * be touched (or deleted) by the child (on exit / crash) */
+    zfree(server.pidfile);
     server.pidfile = NULL;
 }