From: Jim Jagielski <jim@apache.org>
Date: Mon, 29 Mar 2004 21:03:25 +0000 (+0000)
Subject: Add in some error detection, since this is userland provided
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=cbd2fc2803b369bc1445cf317dc3ca50f68e15fc;p=thirdparty%2Fapache%2Fhttpd.git

Add in some error detection, since this is userland provided
info.

PR:
Obtained from:
Submitted by:
Reviewed by:


git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/branches/1.3.x@103198 13f79535-47bb-0310-9956-ffa450edef68
---

diff --git a/src/main/http_vhost.c b/src/main/http_vhost.c
index 122a2327329..e759805dcc8 100644
--- a/src/main/http_vhost.c
+++ b/src/main/http_vhost.c
@@ -691,8 +691,13 @@ static void fix_hostname(request_rec *r)
                 goto bad;
             else {
                 /* a known "good" port value */
+                int iport;
+                iport = atoi(port_str);
+                if (iport < 1 || iport > 65535) {
+                    goto bad;
+                }
                 r->parsed_uri.port_str = ap_pstrdup(r->pool, port_str);
-                r->parsed_uri.port = atoi(r->parsed_uri.port_str);
+                r->parsed_uri.port = iport;
                 break;
             }
         }