#39992 [NEW]: proc_terminate() leaves children of child running

From: nlopess@php.net Operating system: linux PHP version: 6CVS-2006-12-30 (CVS) PHP Bug Type: Program Execution Bug description: proc_terminate() leaves children of child running Description: ------------ With the short reproduce code below, PHP fork()s a new process (sh), that itself forks a new one (php). proc_terminate() kill()s the sh process, but the php one doesn't get killed. I'm not really sure what is causing this problem, but it is breaking run-tests.php on timeout. Reproduce code: --------------- <?php $cmd='php -r "while(1){}" 2>&1'; $proc = proc_open($cmd, array(), $pipes); var_dump(proc_terminate($proc)); ?> -- Edit bug report at http://bugs.php.net/?id=39992&edit=1 -- Try a CVS snapshot (PHP 4.4): http://bugs.php.net/fix.php?id=39992&r=trysnapshot44 Try a CVS snapshot (PHP 5.2): http://bugs.php.net/fix.php?id=39992&r=trysnapshot52 Try a CVS snapshot (PHP 6.0): http://bugs.php.net/fix.php?id=39992&r=trysnapshot60 Fixed in CVS: http://bugs.php.net/fix.php?id=39992&r=fixedcvs Fixed in release: http://bugs.php.net/fix.php?id=39992&r=alreadyfixed Need backtrace: http://bugs.php.net/fix.php?id=39992&r=needtrace Need Reproduce Script: http://bugs.php.net/fix.php?id=39992&r=needscript Try newer version: http://bugs.php.net/fix.php?id=39992&r=oldversion Not developer issue: http://bugs.php.net/fix.php?id=39992&r=support Expected behavior: http://bugs.php.net/fix.php?id=39992&r=notwrong Not enough info: http://bugs.php.net/fix.php?id=39992&r=notenoughinfo Submitted twice: http://bugs.php.net/fix.php?id=39992&r=submittedtwice register_globals: http://bugs.php.net/fix.php?id=39992&r=globals PHP 3 support discontinued: http://bugs.php.net/fix.php?id=39992&r=php3 Daylight Savings: http://bugs.php.net/fix.php?id=39992&r=dst IIS Stability: http://bugs.php.net/fix.php?id=39992&r=isapi Install GNU Sed: http://bugs.php.net/fix.php?id=39992&r=gnused Floating point limitations: http://bugs.php.net/fix.php?id=39992&r=float No Zend Extensions: http://bugs.php.net/fix.php?id=39992&r=nozend MySQL Configuration Error: http://bugs.php.net/fix.php?id=39992&r=mysqlcfg