* range.c (range_step): iteration done using "+" if elements are

  Numeric.  Otherwise using "succ".

* range.c (range_each): iteration done using "succ".  If the
  elements does not respond to "succ", raise TypeError.  As a
  result, all Enumerable methods, e.g. collect, require elements
  to respond to "succ'.

* range.c (range_member): comparison done using "each", if
  elements are non-Numeric or no-"succ" objects.  Otherwise
  compare using "<=>".

* range.c (Init_Range): remove "size" and "length".


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@2506 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

1 files changed, 1 insertions, 1 deletions

diff --git a/eval.c b/eval.c
index a2c048022d..64a0ffced8 100644
--- a/eval.c
+++ b/eval.c
@@ -3851,7 +3851,7 @@ rb_yield_0(val, self, klass, pcall)
 	if (ruby_dyna_vars->id == 0) {
 	    vars = ruby_dyna_vars->next;
 	    rb_gc_force_recycle((VALUE)ruby_dyna_vars);
-	    while (vars && vars->id != 0) {
+	    while (vars && vars->id != 0 && vars != block->dyna_vars) {
 		struct RVarmap *tmp = vars->next;
 		rb_gc_force_recycle((VALUE)vars);
 		vars = tmp;