Add stack-overflow check to 'lexer_construct_function_object' (#4965)

This patch fixes #4887. JerryScript-DCO-1.0-Signed-off-by: Martin Negyokru negyokru@inf.u-szeged.hu
2022-01-14 11:02:50 +01:00
parent 57547d1261
commit c68f6e79e1
3 changed files with 17 additions and 1 deletions
@@ -2506,6 +2506,13 @@ parser_parse_source (void *source_p, /**< source code */
    jcontext_raise_exception (ECMA_VALUE_NULL);
    return NULL;
  }
+#if (JERRY_STACK_LIMIT != 0)
+  if (context.error == PARSER_ERR_STACK_OVERFLOW)
+  {
+    ecma_raise_standard_error (JERRY_ERROR_RANGE, ECMA_ERR_MAXIMUM_CALL_STACK_SIZE_EXCEEDED);
+    return NULL;
+  }
+#endif /* JERRY_STACK_LIMIT != 0 */

 #if JERRY_ERROR_MESSAGES
  ecma_string_t *err_str_p;