!63 engines/http: Fix memory leak

From: @jamesblunt 
Reviewed-by: @wk333 
Signed-off-by: @wk333

0002-engines-http-fix-memory-leak.patch

@@ -0,0 +1,31 @@
+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
+

fio.spec

@@ -1,6 +1,6 @@
 Name:		fio
 Version:	3.34
-Release:	3
+Release:	4
 Summary:	Multithreaded IO generation tool
 
 License:	GPLv2
@@ -9,6 +9,7 @@ Source0:        http://brick.kernel.dk/snaps/%{name}-%{version}.tar.bz2
 
 #https://github.com/axboe/fio/pull/1736
 Patch0001:      0001-fix-disk-stats-issue.patch
+Patch0002:      0002-engines-http-fix-memory-leak.patch
 
 BuildRequires:  gcc
 BuildRequires:	libaio-devel
@@ -82,6 +83,9 @@ make test
 
 
 %changelog
+* Wed Jun 5 2024 zhangyaqi <zhangyaqi@kylinos.cn> - 3.34-4
+- engines/http: Fix memory leak
+
 * Tue Apr 16 2024 cenhuilin <cenhuilin@kylinos.cn> - 3.34-3
 - iolog: fix disk stats issue