Bug #75270 [NEW]: SIGTERM causes return code 0 from php cli
| From: | behrlich at datto dot com | Date: | Wed, 27 Sep 2017 21:27:43 +0000 |
| Subject: | Bug #75270 [NEW]: SIGTERM causes return code 0 from php cli | ||
| Groups: | php.bugs | ||
| Request: | Send a blank email to php-bugs+get-211402@lists.php.net to get a copy of this message | ||
From: behrlich at datto dot com
Operating system: Ubuntu 16.04
PHP version: 7.0.23
Package: Program Execution
Bug Type: Bug
Bug description:SIGTERM causes return code 0 from php cli
Description:
------------
kill -TERM [php pid]
PHP CLI returns 0 rather than the expected 143 (128 + interrupt code).
This is NOT the case for other interrupts, for example SIGINT results in
return code 130 (128 + 2) as expected.
I am not able to reproduce this in PHP 5. I can work around this by
using the pcntl_signal handlers to correct the response codes, but this
involves enabling ticks which is undesirable for my application.
Test script:
---------------
#!/usr/bin/php -q
<?php
sleep(120);
#(interrupt this process with kill -TERM [pid])
Expected result:
----------------
Program return code 143 for SIGTERM.
Actual result:
--------------
Program return code 0 for SIGTERM.
--
Edit bug report at https://bugs.php.net/bug.php?id=75270&edit=1
--
Try a snapshot (PHP 5.4): https://bugs.php.net/fix.php?id=75270&r=trysnapshot54
Try a snapshot (PHP 5.5): https://bugs.php.net/fix.php?id=75270&r=trysnapshot55
Try a snapshot (trunk): https://bugs.php.net/fix.php?id=75270&r=trysnapshottrunk
Fixed in SVN: https://bugs.php.net/fix.php?id=75270&r=fixed
Fixed in release: https://bugs.php.net/fix.php?id=75270&r=alreadyfixed
Need backtrace: https://bugs.php.net/fix.php?id=75270&r=needtrace
Need Reproduce Script: https://bugs.php.net/fix.php?id=75270&r=needscript
Try newer version: https://bugs.php.net/fix.php?id=75270&r=oldversion
Not developer issue: https://bugs.php.net/fix.php?id=75270&r=support
Expected behavior: https://bugs.php.net/fix.php?id=75270&r=notwrong
Not enough info: https://bugs.php.net/fix.php?id=75270&r=notenoughinfo
Submitted twice: https://bugs.php.net/fix.php?id=75270&r=submittedtwice
register_globals: https://bugs.php.net/fix.php?id=75270&r=globals
PHP 4 support discontinued: https://bugs.php.net/fix.php?id=75270&r=php4
Daylight Savings: https://bugs.php.net/fix.php?id=75270&r=dst
IIS Stability: https://bugs.php.net/fix.php?id=75270&r=isapi
Install GNU Sed: https://bugs.php.net/fix.php?id=75270&r=gnused
Floating point limitations: https://bugs.php.net/fix.php?id=75270&r=float
No Zend Extensions: https://bugs.php.net/fix.php?id=75270&r=nozend
MySQL Configuration Error: https://bugs.php.net/fix.php?id=75270&r=mysqlcfg