1--TEST-- 2Bug #79037: global buffer-overflow in `mbfl_filt_conv_big5_wchar` 3--EXTENSIONS-- 4mbstring 5--FILE-- 6<?php 7 8var_dump(mb_convert_encoding("\x81\x3a", "UTF-8", "CP950")); 9 10?> 11--EXPECT-- 12string(1) "?" 13