[or-cvs] Fix memory leak

[Nick Mathewson]

Update of /home/or/cvsroot/src/or
In directory moria.mit.edu:/tmp/cvs-serv9058/src/or

Modified Files:
	routerlist.c 
Log Message:
Fix memory leak

Index: routerlist.c
===================================================================
RCS file: /home/or/cvsroot/src/or/routerlist.c,v
retrieving revision 1.162
retrieving revision 1.163
diff -u -d -r1.162 -r1.163
--- routerlist.c	15 Oct 2004 20:52:09 -0000	1.162
+++ routerlist.c	16 Oct 2004 08:39:56 -0000	1.163
@@ -329,8 +329,10 @@
   nickname_list = smartlist_create();
   smartlist_split_string(nickname_list, list, ",",
                          SPLIT_SKIP_SPACE|SPLIT_IGNORE_BLANK, 0);
-  SMARTLIST_FOREACH(nickname_list, char *, cp,
+  SMARTLIST_FOREACH(nickname_list, const char *, cp,
                     if (router_nickname_matches(router, cp)) {v=1;break;});
+  SMARTLIST_FOREACH(nickname_list, char *, cp, tor_free(cp));
+  smartlist_free(nickname_list);
   return v;
 }