From 39acf90c07686087d12f1a7a39d161a535e0e97f Mon Sep 17 00:00:00 2001
From: nobu <nobu@b2dd03c8-39d4-4d8f-98ff-823fe69b080e>
Date: Thu, 16 Jul 2009 07:00:23 +0000
Subject: * io.c (io_reopen): discards read buffer.  [ruby-core:24240]

git-svn-id: http://svn.ruby-lang.org/repos/ruby/trunk@24144 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
---
 io.c | 3 +++
 1 file changed, 3 insertions(+)

(limited to 'io.c')

diff --git a/io.c b/io.c
index 9720145fc..b1d985e4f 100644
--- a/io.c
+++ b/io.c
@@ -5648,6 +5648,9 @@ io_reopen(VALUE io, VALUE nfile)
         if (io_fflush(fptr) < 0)
             rb_sys_fail(0);
     }
+    else {
+	io_tell(fptr);
+    }
 
     /* copy rb_io_t structure */
     fptr->mode = orig->mode | (fptr->mode & FMODE_PREP);
-- 
cgit