From 8049b358ee9624988bcf87c768ede10fed324db5 Mon Sep 17 00:00:00 2001
From: Vladimir Shabanov <vshabanoff@gmail.com>
Date: Fri, 21 Oct 2016 01:54:55 +0300
Subject: [PATCH] Fixed "Invalid UTF-8 stream" error on valid characters
 (#476).

---
 cbits/unescape_string.c | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/cbits/unescape_string.c b/cbits/unescape_string.c
index 2d31209..d62499c 100644
--- a/cbits/unescape_string.c
+++ b/cbits/unescape_string.c
@@ -130,7 +130,7 @@ int _js_decode_string(uint16_t *const dest, size_t *destoff,
     *d++ = (uint16_t) unidata;
 
     if (surrogate) {
-      if (unidata <= 0xDC00 || unidata >= 0xDFFF) // is not low surrogate
+      if (unidata < 0xDC00 || unidata > 0xDFFF) // is not low surrogate
         return -1;
       surrogate = 0;
     } else if (unidata >= 0xD800 && unidata <= 0xDBFF ) { // is high surrogate
@@ -147,4 +147,3 @@ int _js_decode_string(uint16_t *const dest, size_t *destoff,
     if (codepoint != 'u') { return -1; }
     DISPATCH_ASCII(unicode1)
 }
-