1.1 --- a/librazor/razor.c	Thu Aug 13 07:14:51 2009 +0100
     1.2 +++ b/librazor/razor.c	Tue Aug 18 14:04:11 2009 +0100
     1.3 @@ -598,9 +598,11 @@
     1.4  	int len;
     1.5  
     1.6  	assert (set != NULL);
     1.7 -	assert (dir != NULL);
     1.8  	assert (pattern != NULL);
     1.9  
    1.10 +	if (dir == NULL)
    1.11 +		return NULL;
    1.12 +
    1.13  	e = dir;
    1.14  	do {
    1.15  		n = pool + e->name;