* gc.c (Init_stack): avoid __builtin_frame_address(2) to retrieve

  stack bottom line.

* st.c (numhash): should shuffle bits by dividing by prime number.

* eval.c (rb_eval): multiple assignment behavior fixed, which
  results "*a = nil" makes "a == []" now.

* eval.c (rb_f_require): should set SCOPE_PUBLIC before calling
  dln_load().


git-svn-id: http://svn.ruby-lang.org/repos/ruby/trunk@1516 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

1 files changed, 5 insertions, 2 deletions

diff --git a/hash.c b/hash.c
index 2d99df3ce..f3c621ace 100644
--- a/hash.c
+++ b/hash.c
@@ -94,8 +94,11 @@ rb_any_hash(a)
       default:
 	DEFER_INTS;
 	hval = rb_funcall(a, hash, 0);
-	if (!FIXNUM_P(hval)) {
-	    hval = rb_funcall(hval, '%', 1, INT2FIX(65439));
+	if (FIXNUM_P(hval)) {
+	    hval %= 536870917;
+	}
+	else {
+	    hval = rb_funcall(hval, '%', 1, INT2FIX(536870917));
 	}
 	ENABLE_INTS;
 	return (int)FIX2LONG(hval);