From bb1719875c357f8e1d58c430727973de810cb66c Mon Sep 17 00:00:00 2001
From: matz <matz@b2dd03c8-39d4-4d8f-98ff-823fe69b080e>
Date: Thu, 20 Dec 2007 23:33:32 +0000
Subject: [PATCH] * enumerator.c (enumerator_next): should call next_init() if
 fiber   is dead already. [ruby-dev:32459]

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@14374 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
---
 ChangeLog    | 5 +++++
 enumerator.c | 2 +-
 2 files changed, 6 insertions(+), 1 deletion(-)

diff --git a/ChangeLog b/ChangeLog
index f2352eca86..bc567f53a7 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,8 @@
+Fri Dec 21 08:07:35 2007  Yukihiro Matsumoto  <matz@ruby-lang.org>
+
+	* enumerator.c (enumerator_next): should call next_init() if fiber
+	  is dead already. [ruby-dev:32459]
+
 Fri Dec 21 01:21:49 2007  GOTOU Yuuzou  <gotoyuzo@notwork.org>
 
 	* ext/openssl/lib/openssl/ssl.rb (OpenSSL::SSL::SSLContext.build):
diff --git a/enumerator.c b/enumerator.c
index e348e68aa0..366c64c28a 100644
--- a/enumerator.c
+++ b/enumerator.c
@@ -408,7 +408,7 @@ enumerator_next(VALUE obj)
     VALUE curr, v;
     curr = rb_fiber_current();
 
-    if (!e->fib) {
+    if (!e->fib || !rb_fiber_alive_p(e->fib)) {
 	next_init(obj, e);
     }