diff -r b9a6af0ae41a -r e9bb8449df02 src/server/safs/pathcheck.c
--- a/src/server/safs/pathcheck.c	Fri Oct 16 19:23:49 2015 +0200
+++ b/src/server/safs/pathcheck.c	Sat Oct 17 18:07:04 2015 +0200
@@ -64,7 +64,7 @@
     }
     
     uint32_t access_mask = 0;
-    size_t n = 0;
+    ssize_t n = 0;
     sstr_t *rights = sstrsplit(sstr(mask_str), sstrn(",", 1), &n);
     for(int i=0;i<n;i++) {
         sstr_t right = rights[i];