From 2d2e5afec0ba994e5e06aebe32ba348570623519 Mon Sep 17 00:00:00 2001
From: Tilman Sauerbeck <tilman@code-monkey.de>
Date: Wed, 25 May 2005 20:10:37 +0000
Subject: [PATCH] Chunk.deserialize fails if the given buffer is empty.

---
 ChangeLog  | 4 +++-
 lib/eet.rb | 6 +++++-
 2 files changed, 8 insertions(+), 2 deletions(-)

diff --git a/ChangeLog b/ChangeLog
index 7e04877..892b125 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,5 +1,5 @@
 --
-$Id: ChangeLog 45 2005-05-25 20:08:35Z tilman $
+$Id: ChangeLog 46 2005-05-25 20:10:37Z tilman $
 ++
 
 2005-05-25 Tilman Sauerbeck (tilman at code-monkey de)
@@ -10,6 +10,8 @@ $Id: ChangeLog 45 2005-05-25 20:08:35Z tilman $
           consumed is now returned, too.
         * lib/eet.rb: Stream.deserialize fails if the given buffer is
           empty
+        * lib/eet.rb: Chunk.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 578dea6..8a2893e 100644
--- a/lib/eet.rb
+++ b/lib/eet.rb
@@ -1,5 +1,5 @@
 #--
-# $Id: eet.rb 45 2005-05-25 20:08:35Z tilman $
+# $Id: eet.rb 46 2005-05-25 20:10:37Z tilman $
 #
 # Copyright (c) 2005 Tilman Sauerbeck (tilman at code-monkey de)
 #
@@ -205,6 +205,10 @@ module Eet
 		end
 
 		def Chunk.deserialize(data)
+			if data.to_str.empty?
+				raise(ArgumentError, "buffer is empty")
+			end
+
 			if data.length < 8 || data[0, 4] != "CHnK"
 				raise(ChunkError, "invalid data")
 			end
-- 
2.30.2