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Bug #78782 Causes Segmentation fault (11) in Apache 2.4
Submitted: 2019-11-05 19:27 UTC Modified: 2021-07-25 04:22 UTC
Votes:2
Avg. Score:4.0 ± 1.0
Reproduced:1 of 1 (100.0%)
Same Version:0 (0.0%)
Same OS:1 (100.0%)
From: jaymond at communitycoffee dot com Assigned: cmb (profile)
Status: No Feedback Package: ibm_db2 (PECL)
PHP Version: 7.2.24 OS: Solaris 11 Sparc
Private report: No CVE-ID: None
View Developer Edit
 [2019-11-05 19:27 UTC] jaymond at communitycoffee dot com 
Description:
------------
PHP version:
PHP 7.3.2 (cli) (built: May 29 2019 06:18:02) ( ZTS )
Copyright (c) 1997-2018 The PHP Group
Zend Engine v3.3.2, Copyright (c) 1998-2018 Zend Technologies

O/S:
Solaris 11 Sparc

Web Server
Server version: Apache/2.4.41 (Unix)


Error:
AH00051: child pid 330105 exit signal Segmentation fault (11), possible coredump in /usr/apache2/2.4


The error does not occur if the ibm_db2 extension is not loaded ... PHP works fine with Apache.  Once the ibm_db2 extension is loaded Apache will not start.




Test script:
---------------
Error:
AH00051: child pid 330105 exit signal Segmentation fault (11), possible coredump in /usr/apache2/2.4


The error does not occur if the ibm_db2 extension is not loaded ... PHP works fine with Apache.  Once the ibm_db2 extension is loaded Apache will not start.

Patches

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 [2021-07-13 15:45 UTC] cmb@php.net
-Status: Open +Status: Feedback -Assigned To: +Assigned To: cmb
 [2021-07-13 15:45 UTC] cmb@php.net 
If this still happens with any of the actively supported PHP
versions[1] and latest ibm_db2 (2.1.3), please provide a stack
backtrace[2].

[1] <https://www.php.net/supported-versions.php>
[2] <https://bugs.php.net/bugs-generating-backtrace.php>
 [2021-07-25 04:22 UTC] pecl-dev at lists dot php dot net 
No feedback was provided. The bug is being suspended because
we assume that you are no longer experiencing the problem.
If this is not the case and you are able to provide the
information that was requested earlier, please do so and
change the status of the bug back to "Re-Opened". Thank you.
 
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