From e4564da8787f23e2d12a7ffa4b44ba4dfae44815 Mon Sep 17 00:00:00 2001
From: Heiko Weber <heiko@wecos.de>
Date: Wed, 15 Jun 2022 22:33:33 +0200
Subject: [PATCH] maybe finally fix #8517

---
 sapi/fpm/fpm/zlog.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/sapi/fpm/fpm/zlog.c b/sapi/fpm/fpm/zlog.c
index 3cc4175a245d6..e5e49f8385d21 100644
--- a/sapi/fpm/fpm/zlog.c
+++ b/sapi/fpm/fpm/zlog.c
@@ -645,7 +645,7 @@ zlog_bool zlog_stream_set_msg_suffix(
 		stream->msg_final_suffix_len = strlen(final_suffix);
 		len = stream->msg_final_suffix_len + 1;
 		if (stream->msg_final_suffix != NULL) {
-			free(stream->msg_suffix);
+			free(stream->msg_final_suffix);
 		}
 		stream->msg_final_suffix = malloc(len);
 		if (stream->msg_final_suffix == NULL) {