From e01b6671a100cc5bbbf04d63146a717900e2fb1b Mon Sep 17 00:00:00 2001
From: "ftang%netscape.com"
 <ftang%netscape.com@18797224-902f-48f8-a5cc-f745e15eee43>
Date: Mon, 28 Sep 1998 19:24:13 +0000
Subject: [PATCH] fix cannot convert cases

git-svn-id: svn://10.0.0.236/trunk@11230 18797224-902f-48f8-a5cc-f745e15eee43
---
 mozilla/lib/libi18n/ucs2.c | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/mozilla/lib/libi18n/ucs2.c b/mozilla/lib/libi18n/ucs2.c
index dd825757680..fb78a201afe 100644
--- a/mozilla/lib/libi18n/ucs2.c
+++ b/mozilla/lib/libi18n/ucs2.c
@@ -1990,6 +1990,7 @@ PUBLIC uint32    INTL_TextToUnicode(
 		srclen -= scanlen, src += scanlen, ustr++, ubuflen--,validlen++)
 	{
 		uint16 i;
+		scanlen = 0;
 		if(*src < 0x20)
 		{
 			*ustr = (INTL_Unicode)(*src);
@@ -2013,6 +2014,8 @@ PUBLIC uint32    INTL_TextToUnicode(
 #ifdef STRICTUNICODETEST
 			XP_ASSERT(i!=num);
 #endif
+			if(scanlen == 0)
+				scanlen = 1;
 			*ustr= NOMAPPING;
 		}
 	}