| 2017-06-22 04:36:06 |
Jason Short |
bug |
|
|
added bug |
| 2017-06-22 15:14:09 |
Nish Aravamudan |
bug watch added |
|
http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=834189 |
|
| 2017-06-22 15:14:09 |
Nish Aravamudan |
bug task added |
|
php-defaults (Debian) |
|
| 2017-06-22 15:15:23 |
Nish Aravamudan |
nominated for series |
|
Ubuntu Yakkety |
|
| 2017-06-22 15:15:23 |
Nish Aravamudan |
bug task added |
|
php-defaults (Ubuntu Yakkety) |
|
| 2017-06-22 15:15:23 |
Nish Aravamudan |
nominated for series |
|
Ubuntu Artful |
|
| 2017-06-22 15:15:23 |
Nish Aravamudan |
bug task added |
|
php-defaults (Ubuntu Artful) |
|
| 2017-06-22 15:15:23 |
Nish Aravamudan |
nominated for series |
|
Ubuntu Zesty |
|
| 2017-06-22 15:15:23 |
Nish Aravamudan |
bug task added |
|
php-defaults (Ubuntu Zesty) |
|
| 2017-06-22 15:15:31 |
Nish Aravamudan |
nominated for series |
|
Ubuntu Xenial |
|
| 2017-06-22 15:15:31 |
Nish Aravamudan |
bug task added |
|
php-defaults (Ubuntu Xenial) |
|
| 2017-06-22 15:15:54 |
Nish Aravamudan |
php-defaults (Ubuntu Yakkety): status |
New |
Fix Released |
|
| 2017-06-22 15:16:06 |
Nish Aravamudan |
php-defaults (Ubuntu Zesty): status |
New |
Fix Released |
|
| 2017-06-22 15:16:08 |
Nish Aravamudan |
php-defaults (Ubuntu Artful): status |
New |
Fix Released |
|
| 2017-06-22 15:23:03 |
Nish Aravamudan |
php-defaults (Ubuntu Xenial): status |
New |
Triaged |
|
| 2017-06-22 15:23:05 |
Nish Aravamudan |
php-defaults (Ubuntu Xenial): assignee |
|
Nish Aravamudan (nacc) |
|
| 2017-06-22 15:45:16 |
Bug Watch Updater |
php-defaults (Debian): status |
Unknown |
Fix Released |
|
| 2017-06-22 15:49:10 |
Nish Aravamudan |
php-defaults (Ubuntu Xenial): status |
Triaged |
In Progress |
|
| 2017-06-22 20:27:21 |
Nish Aravamudan |
description |
In the course of diagnosing an issue with a PHP module (xdebug in this case) kept re-enabling itself during upgrades of libapache2-mod-php7.0, I found the following:
1. libapache2-mod-php7.0 postscript sources /usr/lib/php/php-maintscript-helper from php-common to re-enable modules that have not been administratively disabled.
2. php-maintscript-helper calls phpenmod based on the output and return codes of phpquery
3. phpquery calls its own action() function, which initializes the $ret variable to 0
4. phpquery action() calls into various other functions in the script, and sets the $ret variable based on their returns
5. phpquery action() returns 0
6. php-maintscript-helper correspondingly calls phpenmod on all available php modules for the apache2 SAPI
Source link for xenial: https://git.launchpad.net/~usd-import-team/ubuntu/+source/php-defaults/tree/phpquery?h=ubuntu/xenial#n162
the following addition to action() after the esac is necessary to bubble up the internal functions' returns:
return $ret |
[Impact]
* various PHP postinst uses php-defaults' scripts for determing what actions to perform.
* The phpquery script has an error that does not propogate state correctly.
[Test Case]
[Regression Potential]
* This is pure bug-fix backport from version 44 (in yakkety and on) to xenial. The regression potential is very low; most likely people were seeing the issue as reported in this bug and manually, e.g., disabling modules again on every upgrade. This will actually avoid having to do that.
---
In the course of diagnosing an issue with a PHP module (xdebug in this case) kept re-enabling itself during upgrades of libapache2-mod-php7.0, I found the following:
1. libapache2-mod-php7.0 postscript sources /usr/lib/php/php-maintscript-helper from php-common to re-enable modules that have not been administratively disabled.
2. php-maintscript-helper calls phpenmod based on the output and return codes of phpquery
3. phpquery calls its own action() function, which initializes the $ret variable to 0
4. phpquery action() calls into various other functions in the script, and sets the $ret variable based on their returns
5. phpquery action() returns 0
6. php-maintscript-helper correspondingly calls phpenmod on all available php modules for the apache2 SAPI
Source link for xenial: https://git.launchpad.net/~usd-import-team/ubuntu/+source/php-defaults/tree/phpquery?h=ubuntu/xenial#n162
the following addition to action() after the esac is necessary to bubble up the internal functions' returns:
return $ret |
|
| 2017-07-12 14:47:36 |
Robie Basak |
php-defaults (Ubuntu Xenial): status |
In Progress |
Fix Committed |
|
| 2017-07-12 14:47:39 |
Robie Basak |
bug |
|
|
added subscriber Ubuntu Stable Release Updates Team |
| 2017-07-12 14:47:41 |
Robie Basak |
bug |
|
|
added subscriber SRU Verification |
| 2017-07-12 14:47:45 |
Robie Basak |
tags |
|
verification-needed verification-needed-xenial |
|
| 2017-07-25 15:24:58 |
Jason Short |
tags |
verification-needed verification-needed-xenial |
verification-done-xenial |
|
| 2018-02-15 08:43:34 |
Launchpad Janitor |
php-defaults (Ubuntu Xenial): status |
Fix Committed |
Fix Released |
|
| 2018-02-15 08:43:41 |
Łukasz Zemczak |
removed subscriber Ubuntu Stable Release Updates Team |
|
|
|
