Bug #64984 [Opn->Fbk]: Coredump by zend_signal_handler

From: Date: Wed, 03 Jul 2013 06:41:55 +0000
Subject: Bug #64984 [Opn->Fbk]: Coredump by zend_signal_handler
References: 1  Groups: php.bugs 
Request: Send a blank email to php-bugs+get-180024@lists.php.net to get a copy of this message 
Edit report at https://bugs.php.net/bug.php?id=64984&edit=1

 ID:                 64984
 Updated by:         dsp@php.net
 Reported by:        paulgao at yeah dot net
 Summary:            Coredump by zend_signal_handler
-Status:             Open
+Status:             Feedback
 Type:               Bug
 Package:            Unknown/Other Function
 Operating System:   Centos 6.4
 PHP Version:        5.5.0RC3
 Block user comment: N
 Private report:     N

 New Comment:

Please try using this snapshot:

  http://snaps.php.net/php-trunk-latest.tar.gz
 
For Windows:

  http://windows.php.net/snapshots/




Previous Comments:
------------------------------------------------------------------------
[2013-06-07 06:19:45] paulgao at yeah dot net

Description:
------------
coredump When I use php-fpm and restart.

Test script:
---------------
php-fpm restart

Expected result:
----------------
normal restart.

Actual result:
--------------
coredump!

(gdb) bt
#0  0x00007ffd9b1548a5 in raise () from /lib64/libc.so.6
#1  0x00000000007525aa in zend_signal_handler (signo=3, siginfo=<value optimized out>,
context=0x7fff4c3b9840) at /root/php-5.5.0RC3/Zend/zend_signal.c:175
#2  0x00000000007526ab in zend_signal_handler_defer (signo=3, siginfo=0x7fff4c3b9970,
context=0x7fff4c3b9840) at /root/php-5.5.0RC3/Zend/zend_signal.c:86
#3  <signal handler called>
#4  0x00007ffd9b20b4b0 in __accept_nocancel () from /lib64/libc.so.6
#5  0x00000000007dd511 in fcgi_accept_request (req=0x7fff4c3b9e50) at
/root/php-5.5.0RC3/sapi/fpm/fpm/fastcgi.c:807
#6  0x00000000007e4c0d in main (argc=<value optimized out>, argv=<value optimized out>)
at /root/php-5.5.0RC3/sapi/fpm/fpm/fpm_main.c:1860


------------------------------------------------------------------------



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