--- tests/mpz/t-scan.c	2011-05-08 11:49:29.000000000 +0200
+++ tests/mpz/t-scan.c	2011-10-10 16:37:13.657829003 +0200
@@ -79,7 +79,7 @@
 
               for (isize = 0; isize <= size; isize++)
                 {
-                  for (oindex = 0; oindex <= numberof (offset); oindex++)
+                  for (oindex = 0; oindex < numberof (offset); oindex++)
                     {
                       o = offset[oindex];
                       if ((int) isize*GMP_NUMB_BITS < -o)