* variable.c (rb_const_get): no recursion to show full class path

  for modules.

* eval.c (rb_set_safe_level): should set safe level in curr_thread
  as well.

* eval.c (safe_setter): ditto.

* object.c (rb_obj_is_instance_of): nil belongs to false, not true.

* time.c (make_time_t): proper (I hope) daylight saving time
  handling for both US and Europe.  I HATE SUMMER TIME!

* eval.c (rb_thread_wait_for): non blocked signal interrupt should
  stop the interval.

* class.c (rb_mod_clone): should copy method bodies too.

* bignum.c (bigdivrem): should trim trailing zero bdigits of
  remainder, even if dd == 0.


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/branches/ruby_1_6@1307 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

1 files changed, 3 insertions, 3 deletions

diff --git a/bignum.c b/bignum.c
index 521393545b..99fb6bdce3 100644
--- a/bignum.c
+++ b/bignum.c
@@ -917,10 +917,10 @@ bigdivrem(x, y, divp, modp)
     }
     if (modp) {			/* just normalize remainder */
 	*modp = rb_big_clone(z);
+	zds = BDIGITS(*modp);
+	while (!zds[ny-1]) ny--;
 	if (dd) {
-	    zds = BDIGITS(*modp);
-	    while (ny-- && !zds[ny]) ;
-	    t2 = 0; i = ++ny;
+	    t2 = 0; i = ny;
 	    while(i--) {
 		t2 = (t2 | zds[i]) >> dd;
 		q = zds[i];