Fixed "Invalid UTF-8 stream" error on valid characters (#476).

haskell · Oct 20, 2016 · 8049b35 · 8049b35
1 parent d9f0374
commit 8049b35
Showing 1 changed file with 1 addition and 2 deletions.
diff --git 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)
 }
-