From: XiaomingJiang <jiangxiaoming@outlook.com>
Date: Mon, 23 Sep 2024 08:42:40 +0000 (+0800)
Subject: http_static: fix memory hss_session using after be freed
X-Git-Tag: v25.02-rc0~5
X-Git-Url: https://gerrit.fd.io/r/gitweb?a=commitdiff_plain;h=refs%2Fchanges%2F93%2F41593%2F1;p=vpp.git

http_static: fix memory hss_session using after be freed

Type: fix

Change-Id: Ic3d3de4198310361de876a8224e4f7cd0b48b698
Signed-off-by: XiaomingJiang <jiangxiaoming@outlook.com>
---

diff --git a/src/plugins/http_static/static_server.c b/src/plugins/http_static/static_server.c
index 9d9a68f7d02..48e71f51629 100644
--- a/src/plugins/http_static/static_server.c
+++ b/src/plugins/http_static/static_server.c
@@ -58,8 +58,6 @@ hss_session_free (hss_session_t *hs)
 {
   hss_main_t *hsm = &hss_main;
 
-  pool_put (hsm->sessions[hs->thread_index], hs);
-
   if (CLIB_DEBUG)
     {
       u32 save_thread_index;
@@ -68,6 +66,8 @@ hss_session_free (hss_session_t *hs)
       memset (hs, 0xfa, sizeof (*hs));
       hs->thread_index = save_thread_index;
     }
+
+  pool_put (hsm->sessions[hs->thread_index], hs);
 }
 
 /** \brief Disconnect a session