From ff558f52f528dd21eb0a77de74d828e1459cdd62 Mon Sep 17 00:00:00 2001
From: Joe Orton <notroj@redhat.com>
Date: Fri, 7 Jul 2023 08:04:38 PM GMT+0800
Subject: [PATCH] fix memory leak in calc_sha256_hash

Conflict:NA
Reference:https://github.com/apache/httpd/commmit/ff558f52f528dd21eb0a77de74d828e1459cdd62

---
 modules/http2/h2_push.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/modules/http2/h2_push.c b/modules/http2/h2_push.c
index 462c470..dd0928b 100644
--- a/modules/http2/h2_push.c
+++ b/modules/http2/h2_push.c
@@ -502,6 +502,7 @@ static void calc_sha256_hash(h2_push_diary *diary, apr_uint64_t *phash, h2_push
     sha256_update(md, push->req->authority);
     sha256_update(md, push->req->path);
     EVP_DigestFinal(md, hash, &len);
+    EVP_MD_CTX_destroy(md);
 
     val = 0;
     for (i = 0; i != len; ++i)
-- 
2.23.0