Fix preparse_scope - consider nesting level during search for identifier tokens.

Related issue: #440 JerryScript-DCO-1.0-Signed-off-by: Ruben Ayrapetyan r.ayrapetyan@samsung.com
2015-07-21 16:23:35 +03:00
parent 31894da098
commit 6ade8dfebb
2 changed files with 30 additions and 2 deletions
@@ -2949,9 +2949,18 @@ preparse_scope (bool is_global)
    }
  }

-  while (!token_is (end_tt))
+  size_t nesting_level = 0;
+  while (nesting_level > 0 || !token_is (end_tt))
  {
-    if (token_is (TOK_NAME))
+    if (token_is (TOK_OPEN_BRACE))
+    {
+      nesting_level++;
+    }
+    else if (token_is (TOK_CLOSE_BRACE))
+    {
+      nesting_level--;
+    }
+    else if (token_is (TOK_NAME))
    {
      if (lit_literal_equal_type_cstr (lit_get_literal_by_cp (token_data_as_lit_cp ()), "arguments"))
      {