--TEST-- Bug #62010 (json_decode produces invalid byte-sequences) --SKIPIF-- <?php if (!extension_loaded("json")) print "skip"; ?> --FILE-- <?php var_dump(json_decode('"\ud834"')); var_dump(json_last_error() === JSON_ERROR_UTF16); var_dump(json_last_error_msg()); ?> --EXPECTF-- NULL bool(true) string(50) "Single unpaired UTF-16 surrogate in unicode escape"