From 0c15b3a2221ff156452a9979b70b3e36d7bad6c0 Mon Sep 17 00:00:00 2001
From: nobu <nobu@b2dd03c8-39d4-4d8f-98ff-823fe69b080e>
Date: Tue, 18 Nov 2003 09:23:07 +0000
Subject: * test/stringio/test_stringio.rb: imported from [ruby-dev:21941].

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@4979 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
---
 ext/stringio/stringio.c | 4 ++++
 1 file changed, 4 insertions(+)

(limited to 'ext/stringio/stringio.c')

diff --git a/ext/stringio/stringio.c b/ext/stringio/stringio.c
index d6d5b7694a..0fb60069de 100644
--- a/ext/stringio/stringio.c
+++ b/ext/stringio/stringio.c
@@ -849,6 +849,9 @@ strio_read(argc, argv, self)
 		ptr->flags |= STRIO_EOF;
 		return Qnil;
 	    }
+	    else if (ptr->flags & STRIO_EOF) {
+		return Qnil;
+	    }
 	    break;
 	}
 	/* fall through */
@@ -856,6 +859,7 @@ strio_read(argc, argv, self)
 	len = RSTRING(ptr->string)->len - ptr->pos;
 	if (len == 0 && ptr->pos == RSTRING(ptr->string)->len) {
 	    if (ptr->flags & STRIO_EOF) return Qnil;
+	    ptr->flags |= STRIO_EOF;
 	}
 	break;
       default:
-- 
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