From: Brian Pane <brianp@apache.org>
Date: Tue, 25 Dec 2001 21:41:59 +0000 (+0000)
Subject: Fixed a segfault that occurred during startup if a VirtualHost
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=4370c6750d966061a6b9192f955506b11854f50c;p=apache

Fixed a segfault that occurred during startup if a VirtualHost
directive had a port but no address
Reported by: Don Hughes <support@sannotes.org>


git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@92599 13f79535-47bb-0310-9956-ffa450edef68
---

diff --git a/CHANGES b/CHANGES
index e2592acbce..e257262ea8 100644
--- a/CHANGES
+++ b/CHANGES
@@ -1,4 +1,7 @@
 Changes with Apache 2.0.30-dev
+  *) Fixed startup segfault that occurred when a VirtualHost
+     directive had a port but no address [Brian Pane]
+
   *) Allow htdbm to work with multiple DBM types [Ian Holsman]
 
   *) Win32: Made change to apr_sendfile() to return APR_ENOTIMPL
diff --git a/server/vhost.c b/server/vhost.c
index ce1a130b86..9bb5677127 100644
--- a/server/vhost.c
+++ b/server/vhost.c
@@ -209,6 +209,9 @@ static const char *get_addresses(apr_pool_t *p, const char *w_,
     if (rv != APR_SUCCESS) {
         return "The address or port is invalid";
     }
+    if (!host) {
+        return "Missing address for VirtualHost";
+    }
     if (scope_id) {
         return "Scope ids are not supported";
     }