From 9e66b0606cad74cb98dc44cb91903432171585a9 Mon Sep 17 00:00:00 2001
From: Pavel Reichl <preichl@redhat.com>
Date: Thu, 14 Dec 2023 22:10:25 +0100
Subject: engines/http: Fix memory leak

Reference:https://git.kernel.org/pub/scm/linux/kernel/git/axboe/fio.git/patch/?id=9e66b0606cad74cb98dc44cb91903432171585a9

Found by Red Hat's OpenScanHub:

fio-3.35/engines/http.c:253: leaked_storage: Variable r going out of scope leaks the storage it points to.

Signed-off-by: Pavel Reichl <preichl@redhat.com>
---
 engines/http.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/engines/http.c b/engines/http.c
index 56dc7d1..83cfe8b 100644
--- a/engines/http.c
+++ b/engines/http.c
@@ -250,6 +250,7 @@ static char *_aws_uriencode(const char *uri)
 	for (i = 0; (c = uri[i]); i++) {
 		if (n > bufsize-5) {
 			log_err("encoding the URL failed\n");
+			free(r);
 			return NULL;
 		}
 
-- 
2.27.0