--- libupnp-1.4.0/upnp/src/api/upnptools.c	2006-06-06 07:37:44.000000000 +0200
+++ libupnp-1.4.0/upnp/src/api/upnptools.c	2006-06-23 23:06:21.000000000 +0200
@@ -387,7 +387,7 @@
                         const char *Arg,
                         ... )
 {
-    va_list ArgList=NULL;
+    va_list ArgList;
     IXML_Document *out = NULL;
 
     if( NumArg > 0 ) {