libapache2-mod-php5: Segmentation fault on mediawiki POST requests after apache2 reload
Affects | Status | Importance | Assigned to | Milestone | |
---|---|---|---|---|---|
php5 (Debian) |
Fix Released
|
Unknown
|
|||
php5 (Ubuntu) |
Invalid
|
Undecided
|
Unassigned | ||
Quantal |
Won't Fix
|
Undecided
|
Unassigned | ||
Raring |
Won't Fix
|
Undecided
|
Unassigned |
Bug Description
SRU request:
[impact]
Reloading apache2 will cause php5 to fail to work correctly, and will result in some website failures. This has been solved by backporting a minimal patch from more recent versions of php.
[test case]
Reproducing this requires a specific setup, but the original bug reporter has tested the update and it has resolved the issue. The issue was also known to php upstream and has been fixed in saucy and higher.
[regression potential]
An issue with this patch would cause php sessions to break, so it should be quickly discoverable.
Original report:
This is the affected following setup:
* apache2-mpm-worker
* libapache2-mod-php5
* mediawiki
(all from quantal in my case).
After doing "/etc/init.
[Mon Jan 21 12:21:06 2013] [notice] child pid 16018 exit signal Segmentation fault (11)
Doing "/etc/init.
This seems to be the same as http://
Creating a backtrace from the apache child processes has proved quite challenging, so I'm stopping here.
Thank you for your consideration,
Philipp
ProblemType: Bug
DistroRelease: Ubuntu 12.10
Package: libapache2-mod-php5 5.4.6-1ubuntu1.1
ProcVersionSign
Uname: Linux 3.5.0-19-generic x86_64
ApportVersion: 2.6.1-0ubuntu9
Architecture: amd64
Date: Mon Jan 21 12:34:51 2013
MarkForUpload: True
SourcePackage: php5
UpgradeStatus: Upgraded to quantal on 2012-12-10 (41 days ago)
Changed in php5 (Debian): | |
status: | Unknown → Fix Released |
Changed in php5 (Ubuntu Saucy): | |
status: | New → Invalid |
Changed in php5 (Ubuntu Quantal): | |
status: | New → Confirmed |
Changed in php5 (Ubuntu Raring): | |
status: | New → Confirmed |
Changed in php5 (Ubuntu): | |
status: | Confirmed → Invalid |
no longer affects: | php5 (Ubuntu Saucy) |
Status changed to 'Confirmed' because the bug affects multiple users.