From a1a43053f6dca19ecf37c602563fc90bd64e5644 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Love=20H=C3=B6rnquist=20=C3=85strand?= <lha@kth.se>
Date: Mon, 30 Jun 2003 10:34:05 +0000
Subject: [PATCH] (find_dynamic_method): if there isn't a prefix, don't load
 anything

git-svn-id: svn://svn.h5l.se/heimdal/trunk/heimdal@12415 ec53bebd-3082-4978-b11e-865c3cabbd6b
---
 lib/hdb/hdb.c | 16 ++++++++--------
 1 file changed, 8 insertions(+), 8 deletions(-)

diff --git a/lib/hdb/hdb.c b/lib/hdb/hdb.c
index d7a470ec2..fc7d583c6 100644
--- a/lib/hdb/hdb.c
+++ b/lib/hdb/hdb.c
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 1997 - 2001 Kungliga Tekniska Högskolan
+ * Copyright (c) 1997 - 2001, 2003 Kungliga Tekniska Högskolan
  * (Royal Institute of Technology, Stockholm, Sweden). 
  * All rights reserved. 
  *
@@ -231,13 +231,13 @@ find_dynamic_method (krb5_context context,
     dl = NULL;
 
     p = strchr(filename, ':');
-    if (p != NULL) {
-	len = p - filename;
-	*rest = filename + len + 1;
-    } else {
-	len = strlen(filename);
-	*rest = "";
-    }
+
+    /* if no prefix, don't know what module to load, just ignore it */
+    if (p == NULL)
+	return NULL;
+
+    len = p - filename;
+    *rest = filename + len + 1;
     
     prefix = strndup(filename, len);
     if (prefix == NULL)