diff -r 382bff43c6eb -r 95b77e842db3 src/server/daemon/acl.c
--- a/src/server/daemon/acl.c	Mon Sep 09 11:55:14 2013 +0200
+++ b/src/server/daemon/acl.c	Mon Sep 09 12:15:54 2013 +0200
@@ -321,7 +321,7 @@
         sstr_t pp = sstr(path);
         p.length = wd.length + pp.length + 1;
         p.ptr = malloc(p.length + 1);
-        p = sstrncat(3, p, wd, sstrn("/", 1), pp);
+        p = sstrncat(p, 3, wd, sstrn("/", 1), pp);
         p.ptr[p.length] = '\0';
     } else {
         p = sstrdup(sstr(path));