From: kosmo at miechow dot com
Operating system: Linux
PHP version: 5.0.4
PHP Bug Type: Filesystem function related
Bug description: Safe-mode popen(): escaping problem
Description:
------------
In safe-mode popen() is escaping command line by calling
php_escape_shell_cmd(). This funcion escaping command line,
and changing valid command arguments. IMHO there should be any way to
disable this escaping and run in safe-mode.
Reproduce code:
---------------
<?php
$r = popen("echo '-=< Test >=-'", "r");
print(stream_get_contents($r));
pclose($r);
?>
Expected result:
----------------
-=< Test >=-
Actual result:
--------------
-=\< Test \>=-
--
Edit bug report at http://bugs.php.net/?id=32701&edit=1
--
Try a CVS snapshot (php4): http://bugs.php.net/fix.php?id=32701&r=trysnapshot4
Try a CVS snapshot (php5.0):
http://bugs.php.net/fix.php?id=32701&r=trysnapshot50
Try a CVS snapshot (php5.1):
http://bugs.php.net/fix.php?id=32701&r=trysnapshot51
Fixed in CVS: http://bugs.php.net/fix.php?id=32701&r=fixedcvs
Fixed in release: http://bugs.php.net/fix.php?id=32701&r=alreadyfixed
Need backtrace: http://bugs.php.net/fix.php?id=32701&r=needtrace
Need Reproduce Script: http://bugs.php.net/fix.php?id=32701&r=needscript
Try newer version: http://bugs.php.net/fix.php?id=32701&r=oldversion
Not developer issue: http://bugs.php.net/fix.php?id=32701&r=support
Expected behavior: http://bugs.php.net/fix.php?id=32701&r=notwrong
Not enough info:
http://bugs.php.net/fix.php?id=32701&r=notenoughinfo
Submitted twice:
http://bugs.php.net/fix.php?id=32701&r=submittedtwice
register_globals: http://bugs.php.net/fix.php?id=32701&r=globals
PHP 3 support discontinued: http://bugs.php.net/fix.php?id=32701&r=php3
Daylight Savings: http://bugs.php.net/fix.php?id=32701&r=dst
IIS Stability: http://bugs.php.net/fix.php?id=32701&r=isapi
Install GNU Sed: http://bugs.php.net/fix.php?id=32701&r=gnused
Floating point limitations: http://bugs.php.net/fix.php?id=32701&r=float
No Zend Extensions: http://bugs.php.net/fix.php?id=32701&r=nozend
MySQL Configuration Error: http://bugs.php.net/fix.php?id=32701&r=mysqlcfg
