From 9fe8bb2d917c617191bebb79aac99bd687f8e63a Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?J=C3=A9r=C3=B4me=20Duval?= <korli@users.berlios.de>
Date: Wed, 8 Feb 2006 13:47:33 +0000
Subject: [PATCH] as on R5, return an error when *srcLen == 0 and set dstLen to
 0 fix bug #120

git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@16294 a95241bf-73f2-0310-859d-f6bbb57e9c96
---
 src/kits/textencoding/utf8_conversions.cpp | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/src/kits/textencoding/utf8_conversions.cpp b/src/kits/textencoding/utf8_conversions.cpp
index 9ac9693895..08b24d774f 100644
--- a/src/kits/textencoding/utf8_conversions.cpp
+++ b/src/kits/textencoding/utf8_conversions.cpp
@@ -31,7 +31,8 @@ convert_encoding(const char * from, const char * to,
 	if (*srcLen == 0) {
 		// nothing to do!
 		DEBPRINT(("nothing to do\n"));
-		return B_OK;
+		*dstLen = 0;
+		return B_ERROR;
 	}
 	iconv_t conversion = iconv_open(to,from);
 	if (conversion == (iconv_t)-1) {