From 387626e6ef074c4d4bde1d1a9ae9a7cd02cf122d Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Andreas=20=C3=96man?= <andreas@lonelycoder.com>
Date: Sat, 11 Jul 2009 18:59:48 +0000
Subject: [PATCH] Avoid a NULL dereference when serving a request for the base
 url of a static content sub tree.

---
 src/webui/webui.c | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/src/webui/webui.c b/src/webui/webui.c
index 77a5f055..818b137d 100644
--- a/src/webui/webui.c
+++ b/src/webui/webui.c
@@ -87,6 +87,9 @@ page_static_file(http_connection_t *hc, const char *remain, void *opaque)
   struct stat st;
   const char *content = NULL, *postfix;
 
+  if(remain == NULL)
+    return 404;
+
   if(strstr(remain, ".."))
     return HTTP_STATUS_BAD_REQUEST;