From: mg at fork dot pl
Operating system: Linux
PHP version: 5.2.11
PHP Bug Type: CGI related
Bug description: endless loop wating for child process
Description:
------------
fast-cgi php process loops forever during wait()ing for child process
while there's no more child processes.
Actual result:
--------------
in cgi_main.c there's loop:
1631 while (1) {
1632 if (wait(&status) >= 0) {
1633 running--;
1634 break;
1635 } else if (exit_signal) {
1636 break;
1637 }
1638 }
wait returns -1 as strace shows:
wait4(-1, 0xbff2d2a4, 0, NULL) = -1 ECHILD (No child processes)
and loop never breaks (as apparently exit_signal is set to 0).
--
Edit bug report at http://bugs.php.net/?id=50265&edit=1
--
Try a snapshot (PHP 5.2):
http://bugs.php.net/fix.php?id=50265&r=trysnapshot52
Try a snapshot (PHP 5.3):
http://bugs.php.net/fix.php?id=50265&r=trysnapshot53
Try a snapshot (PHP 6.0):
http://bugs.php.net/fix.php?id=50265&r=trysnapshot60
Fixed in SVN:
http://bugs.php.net/fix.php?id=50265&r=fixed
Fixed in SVN and need be documented:
http://bugs.php.net/fix.php?id=50265&r=needdocs
Fixed in release:
http://bugs.php.net/fix.php?id=50265&r=alreadyfixed
Need backtrace:
http://bugs.php.net/fix.php?id=50265&r=needtrace
Need Reproduce Script:
http://bugs.php.net/fix.php?id=50265&r=needscript
Try newer version:
http://bugs.php.net/fix.php?id=50265&r=oldversion
Not developer issue:
http://bugs.php.net/fix.php?id=50265&r=support
Expected behavior:
http://bugs.php.net/fix.php?id=50265&r=notwrong
Not enough info:
http://bugs.php.net/fix.php?id=50265&r=notenoughinfo
Submitted twice:
http://bugs.php.net/fix.php?id=50265&r=submittedtwice
register_globals:
http://bugs.php.net/fix.php?id=50265&r=globals
PHP 4 support discontinued: http://bugs.php.net/fix.php?id=50265&r=php4
Daylight Savings: http://bugs.php.net/fix.php?id=50265&r=dst
IIS Stability:
http://bugs.php.net/fix.php?id=50265&r=isapi
Install GNU Sed:
http://bugs.php.net/fix.php?id=50265&r=gnused
Floating point limitations:
http://bugs.php.net/fix.php?id=50265&r=float
No Zend Extensions:
http://bugs.php.net/fix.php?id=50265&r=nozend
MySQL Configuration Error:
http://bugs.php.net/fix.php?id=50265&r=mysqlcfg
