From e1a199e8fd4d3a1c54b20446fd5a6de869d76e0b Mon Sep 17 00:00:00 2001
From: Ruediger Pluem <rpluem@apache.org>
Date: Wed, 15 Dec 2021 08:28:11 +0000
Subject: [PATCH] * Improve error handling

git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@1895970 13f79535-47bb-0310-9956-ffa450edef68
---
 modules/lua/lua_request.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/modules/lua/lua_request.c b/modules/lua/lua_request.c
index 5c9a496d68..80fe9fe97e 100644
--- a/modules/lua/lua_request.c
+++ b/modules/lua/lua_request.c
@@ -410,6 +410,7 @@ static int req_parsebody(lua_State *L)
             if (end == NULL) break;
             key = (char *) apr_pcalloc(r->pool, 256);
             filename = (char *) apr_pcalloc(r->pool, 256);
+            if (end - crlf <= 8) break;
             vlen = end - crlf - 8;
             buffer = (char *) apr_pcalloc(r->pool, vlen+1);
             memcpy(buffer, crlf + 4, vlen);