usa	2009-01-13 21:45:43 +0900 (Tue, 13 Jan 2009)

  New Revision: 21495

  http://svn.ruby-lang.org/cgi-bin/viewvc.cgi?view=rev&revision=21495

  Log:
    * io.c (io_reopen, rb_io_init_copy): should register fptr to pipe_list
      when copying pipe fptr.

  Modified files:
    trunk/ChangeLog
    trunk/io.c

Index: ChangeLog
===================================================================
--- ChangeLog	(revision 21494)
+++ ChangeLog	(revision 21495)
@@ -1,3 +1,8 @@
+Tue Jan 13 21:44:30 2009  NAKAMURA Usaku  <usa@r...>
+
+	* io.c (io_reopen, rb_io_init_copy): should register fptr to pipe_list
+	  when copying pipe fptr.
+
 Tue Jan 13 21:38:07 2009  Tanaka Akira  <akr@f...>
 
 	* ext/socket/socket.c (rb_getaddrinfo): use getaddrinfo with GVL if
Index: io.c
===================================================================
--- io.c	(revision 21494)
+++ io.c	(revision 21495)
@@ -5259,6 +5259,10 @@
     if (orig->pathv) fptr->pathv = orig->pathv;
     else fptr->pathv = Qnil;
     fptr->finalize = orig->finalize;
+#if defined (__CYGWIN__) || !defined(HAVE_FORK)
+    if (fptr->finalize == pipe_finalize)
+	pipe_add_fptr(fptr);
+#endif
 
     fd = fptr->fd;
     fd2 = orig->fd;
@@ -5410,6 +5414,10 @@
     fptr->lineno = orig->lineno;
     if (!NIL_P(orig->pathv)) fptr->pathv = orig->pathv;
     fptr->finalize = orig->finalize;
+#if defined (__CYGWIN__) || !defined(HAVE_FORK)
+    if (fptr->finalize == pipe_finalize)
+	pipe_add_fptr(fptr);
+#endif
 
     fd = ruby_dup(orig->fd);
     fptr->fd = fd;

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