* io.c (rb_io_sync): need not to check writable. [ruby-core:02674]

* eval.c (proc_eq): avoid false positive by using scope and
  dyna_vars.  no longer use frame.uniq.


git-svn-id: http://svn.ruby-lang.org/repos/ruby/branches/ruby_1_8@5978 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

1 files changed, 2 insertions, 1 deletions

diff --git a/eval.c b/eval.c
index dba064174..a88839eb3 100644
--- a/eval.c
+++ b/eval.c
@@ -8243,7 +8243,8 @@ proc_eq(self, other)
     Data_Get_Struct(other, struct BLOCK, data2);
     if (data->body != data2->body) return Qfalse;
     if (data->var != data2->var) return Qfalse;
-    if (data->frame.uniq != data2->frame.uniq) return Qfalse;
+    if (data->scope != data2->scope) return Qfalse;
+    if (data->dyna_vars != data2->dyna_vars) return Qfalse;
     if (data->flags != data2->flags) return Qfalse;
 
     return Qtrue;