* eval.c (BEGIN_CALLARGS): should not always reset ruby_iter,

  need to restore previous value. [ruby-talk:77577]

* array.c (rb_ary_fill): array length may be changed during the
  block execution. [ruby-talk:77579]

* array.c (rb_ary_zip): ditto.

* array.c (rb_ary_fill): ditto.

* hash.c (env_reject_bang): length may be changed during the block
  execution.

* hash.c (env_clear): ditto.


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@4254 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

1 files changed, 14 insertions, 0 deletions

diff --git a/sample/test.rb b/sample/test.rb
index e281b679b1..1fb1c24cf3 100644
--- a/sample/test.rb
+++ b/sample/test.rb
@@ -1064,6 +1064,20 @@ marity_test(:p)
 lambda(&method(:test_ok)).call(true)
 lambda(&get_block{|a,n| test_ok(a,n)}).call(true, 2)
 
+class ITER_TEST1
+   def a
+     block_given?
+   end
+end
+
+class ITER_TEST2 < ITER_TEST1
+   def a
+     test_ok(super)
+     super
+   end
+end
+test_ok(ITER_TEST2.new.a {})
+
 test_check "float"
 test_ok(2.6.floor == 2)
 test_ok((-2.6).floor == -3)