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Maniphest T193339

Notice: Undefined index: 0 in /srv/mediawiki/php-1.32.0-wmf.1/extensions/AbuseFilter/includes/AbuseFilter.php on line 1498
Closed, ResolvedPublicPRODUCTION ERROR
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Description

We seem to get a few thousand of these per day. Seems wrong on several levels: something is calling AbuseFilter::takeConsequenceAction wrong (yay for completely undocumented public methods), but also why don't we have a type:mediawiki log event with a stack trace? And why is everything logged in duplicate? (one, two)

Details

Related Changes in Gerrit:
SubjectRepoBranchLines +/-
Check if parameters are set instead of using strlenmediawiki/extensions/AbuseFilterREL1_31+1 -1
Check if parameters are set instead of using strlenmediawiki/extensions/AbuseFiltermaster+1 -1
Customize query in gerrit

Related Objects

Event Timeline

Tgr created this task.Apr 29 2018, 9:37 AM
Restricted Application added subscribers: • OldUser02, Aklapper. · View Herald TranscriptApr 29 2018, 9:37 AM
Tgr mentioned this in T45086: Capture PHP warnings with stacktraces in MediaWiki and save to logstash.Apr 29 2018, 9:40 AM
Framawiki subscribed.Apr 29 2018, 11:31 AM
Daimona subscribed.Apr 29 2018, 4:39 PM

@Tgr Maybe T193324?

gerritbot subscribed.Apr 29 2018, 4:52 PM

Change 429659 had a related patch set uploaded (by Daimona Eaytoy; owner: Daimona Eaytoy):
[mediawiki/extensions/AbuseFilter@master] Check if parameters are set instead of using strlen

https://gerrit.wikimedia.org/r/429659

gerritbot added a project: Patch-For-Review.Apr 29 2018, 4:52 PM
Daimona added a comment.Apr 29 2018, 4:52 PM
In T193339#4166630, @Daimona wrote:

@Tgr Maybe T193324?

Not exactly, but caused by the same change.

gerritbot added a comment.Apr 30 2018, 6:10 AM

Change 429713 had a related patch set uploaded (by Daimona Eaytoy; owner: Daimona Eaytoy):
[mediawiki/extensions/AbuseFilter@REL1_31] Check if parameters are set instead of using strlen

https://gerrit.wikimedia.org/r/429713

Daimona claimed this task.Apr 30 2018, 6:10 AM
gerritbot added a comment.May 1 2018, 2:26 AM

Change 429659 abandoned by Krinkle:
Check if parameters are set instead of using strlen

Reason:
Superseded by cbabcf1276da506abfa8187792d327c492078194

https://gerrit.wikimedia.org/r/429659

gerritbot added a comment.May 1 2018, 2:26 AM

Change 429713 abandoned by Krinkle:
Check if parameters are set instead of using strlen

Reason:
Superseded by https://gerrit.wikimedia.org/r/#/c/429999/

https://gerrit.wikimedia.org/r/429713

• Krinkle closed this task as Resolved.May 1 2018, 2:27 AM
• Krinkle added subscribers: Catrope, • Krinkle.

Noticed and fixed independently by @Catrope in rEABFcbabcf1276da: Follow-up 392f37d516501fd: fix undefined index notice, which has since been deployed.

Daimona removed a project: Patch-For-Review.Jun 8 2018, 4:17 PM
• Vvjjkkii renamed this task from Notice: Undefined index: 0 in /srv/mediawiki/php-1.32.0-wmf.1/extensions/AbuseFilter/includes/AbuseFilter.php on line 1498 to s0daaaaaaa.Jul 1 2018, 1:13 AM
• Vvjjkkii reopened this task as Open.
• Vvjjkkii removed Daimona as the assignee of this task.
• Vvjjkkii triaged this task as High priority.
• Vvjjkkii edited projects, added CheckUser, Connected-Open-Heritage-Batch-uploads (RAÄ-KMB_1_2017-02), Tamil-Sites, Gamepress, Hashtags, Jade, KartoEditor, Language-2018-Apr-June, New-Editor-Experiences, Mail, TCB-Team (now WMDE-TechWish); removed AbuseFilter.
• Vvjjkkii updated the task description. (Show Details)
• Vvjjkkii removed subscribers: gerritbot, Aklapper.
Daimona renamed this task from s0daaaaaaa to Notice: Undefined index: 0 in /srv/mediawiki/php-1.32.0-wmf.1/extensions/AbuseFilter/includes/AbuseFilter.php on line 1498.Jul 1 2018, 10:17 AM
Daimona closed this task as Resolved.
Daimona claimed this task.
Daimona raised the priority of this task from High to Needs Triage.
Daimona edited projects, added AbuseFilter; removed TCB-Team (now WMDE-TechWish), Mail, New-Editor-Experiences, Language-2018-Apr-June, KartoEditor, Jade, Hashtags, Gamepress, Tamil-Sites, Connected-Open-Heritage-Batch-uploads (RAÄ-KMB_1_2017-02), CheckUser.
Daimona updated the task description. (Show Details)
Daimona added subscribers: gerritbot, Aklapper.
• mmodell changed the subtype of this task from "Task" to "Production Error".Aug 28 2019, 11:09 PM
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