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archived-php-src/ext/phar/tests/bug71488.phpt
Christoph M. Becker cd1101e8c8 Fix #77919: Potential UAF in Phar RSHUTDOWN
We have to properly clean up in case phar_flush() is failing.

We also make the expectation of the respective test case less liberal
to avoid missing such bugs in the future.
2019-07-29 13:18:27 -07:00

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PHP

--TEST--
Phar: bug #71488: Stack overflow when decompressing tar archives
--SKIPIF--
<?php if (!extension_loaded("phar")) die("skip"); ?>
--FILE--
<?php
$p = new PharData(__DIR__."/bug71488.tar");
$newp = $p->decompress("test");
?>
DONE
--CLEAN--
<?php
@unlink(__DIR__."/bug71488.test");
?>
--EXPECTF--
Fatal error: Uncaught BadMethodCallException: tar-based phar "%s/bug71488.test" cannot be created, link "%s" is too long for format in %sbug71488.php:%d
Stack trace:
#0 %s(%d): PharData->decompress('test')
#1 {main}
thrown in %s on line %d