Find this useful? Enter your email to receive occasional updates for securing PHP code.

Signing you up...

Thank you for signing up!

PHP Decode

--TEST-- Bug #79877 (getimagesize function silently truncates after a null byte) --FILE-- ..

Decoded Output download

--TEST--
Bug #79877 (getimagesize function silently truncates after a null byte)
--FILE--
<?php
var_dump(getimagesize("/tmp/a.pngxx"));
?>
--EXPECTF--
Fatal error: Uncaught ValueError: getimagesize(): Argument #1 ($filename) must not contain any null bytes in %s:%d
Stack trace:
#0 %s(%d): getimagesize('/tmp/a.pngxx')
#1 {main}
  thrown in %s on line %d

Did this file decode correctly?

Original Code

--TEST--
Bug #79877 (getimagesize function silently truncates after a null byte)
--FILE--
<?php
var_dump(getimagesize("/tmp/a.png\0xx"));
?>
--EXPECTF--
Fatal error: Uncaught ValueError: getimagesize(): Argument #1 ($filename) must not contain any null bytes in %s:%d
Stack trace:
#0 %s(%d): getimagesize('/tmp/a.png\x00xx')
#1 {main}
  thrown in %s on line %d

Function Calls

getimagesize 1

Variables

None

Stats

MD5 e9c332b50794b1ea4b9ce076ad376c70
Eval Count 0
Decode Time 78 ms