Allow "<NUL>" character within string literals in strict mode

JerryScript-DCO-1.0-Signed-off-by: Yanhui Shen shen.elf@gmail.com
2017-08-15 10:29:23 +08:00
parent 522c7d3f87
commit b32e5444d8
2 changed files with 56 additions and 0 deletions
@@ -615,6 +615,16 @@ lexer_parse_string (parser_context_t *context_p) /**< context */
        continue;
      }

+      if (*source_p == LIT_CHAR_0
+          && source_p + 1 < source_end_p
+          && (*(source_p + 1) < LIT_CHAR_0 || *(source_p + 1) > LIT_CHAR_9))
+      {
+        source_p++;
+        column++;
+        length++;
+        continue;
+      }
+
      /* Except \x, \u, and octal numbers, everything is
       * converted to a character which has the same byte length. */
      if (*source_p >= LIT_CHAR_0 && *source_p <= LIT_CHAR_3)