!9 fix memory leaks in yajl_tree_parse

From: @fly_fzc 
Reviewed-by: @xiezhipeng1 
Signed-off-by: @xiezhipeng1

backport-fix-memory-leaks.patch

@@ -0,0 +1,26 @@
+From 23a122eddaa28165a6c219000adcc31ff9a8a698 Mon Sep 17 00:00:00 2001
+From: "zhang.jiujiu" <282627424@qq.com>
+Date: Tue, 7 Dec 2021 22:37:02 +0800
+Subject: [PATCH] fix memory leaks
+
+---
+ src/yajl_tree.c | 3 +++
+ 1 file changed, 3 insertions(+)
+
+diff --git a/src/yajl_tree.c b/src/yajl_tree.c
+index b9e6604..0e7bde9 100644
+--- a/src/yajl_tree.c
++++ b/src/yajl_tree.c
+@@ -456,6 +456,9 @@ yajl_val yajl_tree_parse (const char *input,
+              yajl_tree_free(v);
+         }
+         yajl_free (handle);
++	//If the requested memory is not released in time, it will cause memory leakage
++	if(ctx.root)
++	     yajl_tree_free(ctx.root);
+         return NULL;
+     }
+ 
+-- 
+1.8.3.1
+

yajl.spec

@@ -1,6 +1,6 @@
 Name:           yajl
 Version:        2.1.0
-Release:        14
+Release:        15
 Summary:        Yet Another JSON Library
 License:        ISC
 URL:            http://lloyd.github.com/yajl/
@@ -11,6 +11,7 @@ Patch2:         yajl-2.1.0-pkgconfig-includedir.patch
 Patch3:         yajl-2.1.0-test-location.patch
 Patch4:         yajl-2.1.0-dynlink-binaries.patch
 Patch5:         yajl-2.1.0-fix-memory-leak.patch
+Patch6:         backport-fix-memory-leaks.patch
 
 BuildRequires:  cmake gcc
 
@@ -67,6 +68,9 @@ cd ../api
 %{_libdir}/libyajl_s.a
 
 %changelog
+* Sat Feb 12 2022 fuanan <fuanan3@h-partners.com> - 2.1.0-15
+- fix memory leaks in yajl_tree_parse
+
 * Tue Jun 8 2021 panxiaohe<panxiaohe@huawei.com> - 2.1.0-14
 - add gcc to BuildRequires