Bug #70468 [Opn]: PHP-FPM Core Dump no matter what with a Zend error

From: Date: Thu, 10 Sep 2015 04:19:15 +0000
Subject: Bug #70468 [Opn]: PHP-FPM Core Dump no matter what with a Zend error
References: 1  Groups: php.bugs 
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Edit report at https://bugs.php.net/bug.php?id=70468&edit=1

 ID:                 70468
 User updated by:    vilsol2000 at gmail dot com
 Reported by:        vilsol2000 at gmail dot com
 Summary:            PHP-FPM Core Dump no matter what with a Zend error
 Status:             Open
 Type:               Bug
-Package:            Reproducible crash
+Package:            FPM related
 Operating System:   Ubuntu 15.04
 PHP Version:        5.6Git-2015-09-10 (snap)
 Block user comment: N
 Private report:     N

 New Comment:

Change category to FPM Related


Previous Comments:
------------------------------------------------------------------------
[2015-09-10 04:14:26] vilsol2000 at gmail dot com

Description:
------------
I recently upgraded all packages on my server, and I noticed that I couldn't open any of my
websites. I looked in the FPM log, and all of the workers were crashing just as I requested a page.
I enabled core dumping and this was the result:

Core was generated by `php-fpm: pool www                                                      
'.
Program terminated with signal SIGSEGV, Segmentation fault.
#0  _zend_mm_free_int (heap=0x7fcb09b027d0, p=0x7fcb09b027e0) at
/build/php5-oxmf3S/php5-5.6.4+dfsg/Zend/zend_alloc.c:2104
2104    /build/php5-oxmf3S/php5-5.6.4+dfsg/Zend/zend_alloc.c: No such file or directory.
(gdb) bt
#0  _zend_mm_free_int (heap=0x7fcb09b027d0, p=0x7fcb09b027e0) at
/build/php5-oxmf3S/php5-5.6.4+dfsg/Zend/zend_alloc.c:2104
#1  0x00000000006ac920 in sapi_deactivate () at /build/php5-oxmf3S/php5-5.6.4+dfsg/main/SAPI.c:525
#2  0x00000000006a3c35 in php_request_shutdown (dummy=<optimized out>) at
/build/php5-oxmf3S/php5-5.6.4+dfsg/main/main.c:1893
#3  0x000000000046565d in main (argc=162534288, argv=0x7fcb09b01c30) at
/build/php5-oxmf3S/php5-5.6.4+dfsg/sapi/fpm/fpm/fpm_main.c:2071
(gdb)

Literally anything generates this bug, even if its only phpinfo();

Test script:
---------------
<?php phpinfo(); ?>



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Edit this bug report at https://bugs.php.net/bug.php?id=70468&edit=1


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