From 49ccc7e172fd87e88a15fa05d9284307adcd1dec Mon Sep 17 00:00:00 2001
From: Tilman Sauerbeck <tilman@code-monkey.de>
Date: Wed, 25 May 2005 20:08:35 +0000
Subject: [PATCH] Stream.deserialize fails if the given buffer is empty.

---
 ChangeLog  | 4 +++-
 lib/eet.rb | 7 +++++--
 2 files changed, 8 insertions(+), 3 deletions(-)

diff --git a/ChangeLog b/ChangeLog
index e663504..7e04877 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,5 +1,5 @@
 --
-$Id: ChangeLog 44 2005-05-25 19:51:25Z tilman $
+$Id: ChangeLog 45 2005-05-25 20:08:35Z tilman $
 ++
 
 2005-05-25 Tilman Sauerbeck (tilman at code-monkey de)
@@ -8,6 +8,8 @@ $Id: ChangeLog 44 2005-05-25 19:51:25Z tilman $
         * lib/eet.rb, test/test_chunk.rb: Chunk.deserialize doesn't
           modify its argument any more, instead, the number of bytes
           consumed is now returned, too.
+        * lib/eet.rb: Stream.deserialize fails if the given buffer is
+          empty
 
 2005-05-19 Tilman Sauerbeck (tilman at code-monkey de)
         * Rakefile: Code cleanup
diff --git a/lib/eet.rb b/lib/eet.rb
index fa9f090..578dea6 100644
--- a/lib/eet.rb
+++ b/lib/eet.rb
@@ -1,5 +1,5 @@
 #--
-# $Id: eet.rb 44 2005-05-25 19:51:25Z tilman $
+# $Id: eet.rb 45 2005-05-25 20:08:35Z tilman $
 #
 # Copyright (c) 2005 Tilman Sauerbeck (tilman at code-monkey de)
 #
@@ -167,7 +167,10 @@ module Eet
 		end
 
 		def Stream.deserialize(data)
-			data = data.to_str.dup
+			if data.to_str.empty?
+				raise(ArgumentError, "buffer is empty")
+			end
+
 			s = Stream.new
 			offset = 0
 
-- 
2.30.2