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Bug #35991 Win32 - crash Apache.exe, *nix - segfault
Submitted: 2006-01-13 11:27 UTC Modified: 2006-01-13 11:31 UTC
From: itsmegawtf at gmail dot com Assigned:
Status: Not a bug Package: Reproducible crash
PHP Version: 5.1.2 OS: WinXP SP2, FreeBSD, Linux
Private report: No CVE-ID: None
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From: itsmegawtf at gmail dot com
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 [2006-01-13 11:27 UTC] itsmegawtf at gmail dot com 
Description:
------------
PHP4 and PHP5 affected, recursion level limit.
Tested on Latest stable versions and latest snapshots.

php compiled without debug flag, so I can't post full bt here.

Similar bug you can find here: http://bugs.php.net/bug.php?id=29370



Reproduce code:
---------------
<?
function POC($var1) {
	while($var2 = POC($var1)) {}
POC("test");
?>

Actual result:
--------------
Core was generated by `php bug.php'.
Program terminated with signal 11, Segmentation fault.
#0  0x403769d9 in ?? ()
(gdb) bt
#0  0x403769d9 in ?? ()

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 [2006-01-13 11:31 UTC] tony2001@php.net 
This is called "stack overflow" and it's expected to crash.
 
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