Fix Segmentation fault at TestArray#test_aref

* array.c (rb_ary_aref): fix Segmentation fault at TestArray#test_aref
  on x64 mingw. Variable argument of rb_scan_args() should be a pointer
  (VALUE *), but 0 of variable argument seems not equal to null pointer
  on x64 mingw.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@37828 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

1 files changed, 1 insertions, 1 deletions

diff --git a/array.c b/array.c
index 3e617f55aa..ccacef51b7 100644
--- a/array.c
+++ b/array.c
@@ -1174,7 +1174,7 @@ rb_ary_aref(int argc, VALUE *argv, VALUE ary)
 	return rb_ary_subseq(ary, beg, len);
     }
     if (argc != 1) {
-	rb_scan_args(argc, argv, "11", 0, 0);
+	rb_scan_args(argc, argv, "11", NULL, NULL);
     }
     arg = argv[0];
     /* special case - speeding up */