From: William A. Rowe Jr <wrowe@apache.org>
Date: Thu, 12 Jan 2006 19:14:28 +0000 (+0000)
Subject:   An unambigous cast, if limit is <0 it's unlimited.
X-Git-Tag: 2.3.0~2618
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=144837a6a61cc25ff6e432595765148fc357a8e6;p=apache

  An unambigous cast, if limit is <0 it's unlimited.

git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@368443 13f79535-47bb-0310-9956-ffa450edef68
---

diff --git a/server/protocol.c b/server/protocol.c
index 1d3ea7fe94..27aa975561 100644
--- a/server/protocol.c
+++ b/server/protocol.c
@@ -704,8 +704,9 @@ static apr_status_t process_request_line(request_rec *r, char *line,
                 else {
                     apr_size_t pending_len = strlen(r->pending_header_line);
                     apr_size_t fold_len = strlen(line);
-                    if (pending_len + fold_len >
-                        r->server->limit_req_fieldsize) {
+                    if ((r->server->limit_req_fieldsize > 0)
+						&& (pending_len + fold_len >
+                               (apr_size_t) r->server->limit_req_fieldsize)) {
                         /* CVE-2004-0942 */
                         r->status = HTTP_BAD_REQUEST;
                         return APR_ENOSPC;