From a18208fb608bd28d29b868b0f88b33f755529bf0 Mon Sep 17 00:00:00 2001
From: Russ Cox <rsc@golang.org>
Date: Thu, 3 Sep 2009 13:56:06 -0700
Subject: [PATCH] fix range on invalid utf8 bug

R=r
DELTA=42  (21 added, 20 deleted, 1 changed)
OCL=34328
CL=34333
---
 src/pkg/runtime/rune.c             | 3 ++-
 test/{bugs => fixedbugs}/bug204.go | 0
 2 files changed, 2 insertions(+), 1 deletion(-)
 rename test/{bugs => fixedbugs}/bug204.go (100%)

diff --git a/src/pkg/runtime/rune.c b/src/pkg/runtime/rune.c
index 652ccdfa66..598edc6f36 100644
--- a/src/pkg/runtime/rune.c
+++ b/src/pkg/runtime/rune.c
@@ -161,8 +161,9 @@ bad:
 	*rune = Bad;
 	return 1;
 badlen:
+	// was return 0, but return 1 is more convenient for the runtime.
 	*rune = Bad;
-	return 0;
+	return 1;
 
 }
 
diff --git a/test/bugs/bug204.go b/test/fixedbugs/bug204.go
similarity index 100%
rename from test/bugs/bug204.go
rename to test/fixedbugs/bug204.go