matz	2007-12-21 08:33:32 +0900 (Fri, 21 Dec 2007)

  New Revision: 14374

  Modified files:
    trunk/ChangeLog
    trunk/enumerator.c

  Log:
    * enumerator.c (enumerator_next): should call next_init() if fiber
      is dead already. [ruby-dev:32459]

  http://svn.ruby-lang.org/cgi-bin/viewvc.cgi/trunk/ChangeLog?r1=14374&r2=14373
  http://svn.ruby-lang.org/cgi-bin/viewvc.cgi/trunk/enumerator.c?r1=14374&r2=14373

Index: ChangeLog
===================================================================
--- ChangeLog	(revision 14373)
+++ ChangeLog	(revision 14374)
@@ -1,3 +1,8 @@
+Fri Dec 21 08:07:35 2007  Yukihiro Matsumoto  <matz@r...>
+
+	* 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@n...>
 
 	* ext/openssl/lib/openssl/ssl.rb (OpenSSL::SSL::SSLContext.build):
Index: enumerator.c
===================================================================
--- enumerator.c	(revision 14373)
+++ enumerator.c	(revision 14374)
@@ -408,7 +408,7 @@
     VALUE curr, v;
     curr = rb_fiber_current();
 
-    if (!e->fib) {
+    if (!e->fib || !rb_fiber_alive_p(e->fib)) {
 	next_init(obj, e);
     }
 

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