From 80b54214b288a7442d93a7b1e39311c3ce8b9f56 Mon Sep 17 00:00:00 2001
From: duerst <duerst@b2dd03c8-39d4-4d8f-98ff-823fe69b080e>
Date: Wed, 25 Nov 2009 10:28:45 +0000
Subject: * transcode.c: Added a check for an internal error   (with Tatsuya
 Mizuno)

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@25919 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
---
 ChangeLog   | 5 +++++
 transcode.c | 2 ++
 2 files changed, 7 insertions(+)

diff --git a/ChangeLog b/ChangeLog
index 7c086441cf..d6d37498c8 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,8 @@
+Wed Nov 25 19:30:30 2009  Martin Duerst  <duerst@it.aoyama.ac.jp>
+
+	* transcode.c: Added a check for an internal error
+	  (with Tatsuya Mizuno)
+
 Tue Nov 24 22:57:46 2009  Tanaka Akira  <akr@fsij.org>
 
 	* test/ruby/envutil.rb (EnvUtil.invoke_ruby): raise Timeout::Error
diff --git a/transcode.c b/transcode.c
index 22b44d8280..01f3245742 100644
--- a/transcode.c
+++ b/transcode.c
@@ -674,6 +674,8 @@ transcode_restartable0(const unsigned char **in_pos, unsigned char **out_pos,
             goto invalid;
 	  case UNDEF:
 	    goto undef;
+	  default:
+	  	rb_raise(rb_eRuntimeError, "unknown transcoding instruction");
 	}
 	continue;
 
-- 
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