* io.c (rb_io_clone): writing stream was not copied properly.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@2473 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

2 files changed, 6 insertions, 2 deletions

diff --git a/ChangeLog b/ChangeLog
index 906d836388..8301f6c9fa 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,7 @@
+Mon May 20 13:28:52 2002  Nobuyoshi Nakada  <nobu.nokada@softhome.net>
+
+	* io.c (rb_io_clone): writing stream was not copied properly.
+
 Sat May 18 21:38:11 2002  Tadayoshi Funaba  <tadf@dotrb.org>
 
 	* lib/date.rb, lib/date/format.rb, lib/parsedate.rb:
diff --git a/io.c b/io.c
index ba6b695dfa..14203f0cf7 100644
--- a/io.c
+++ b/io.c
@@ -2227,11 +2227,11 @@ rb_io_clone(io)
     }
     fd = ruby_dup(fileno(orig->f));
     fptr->f = rb_fdopen(fd, mode);
-    if (fptr->f2) {
+    if (orig->f2) {
 	if (fileno(orig->f) != fileno(orig->f2)) {
 	    fd = ruby_dup(fileno(orig->f2));
 	}
-	fptr->f = rb_fdopen(fd, "w");
+	fptr->f2 = rb_fdopen(fd, "w");
     }
     if (fptr->mode & FMODE_BINMODE) {
 	rb_io_binmode(clone);