Lucas_Werkmeister_WMDE added a comment.
Whatever this error is, it’s not new in wmf.20 – Logstash has occurrences
from wmf.18 and wmf.16 as well. So I’m not convinced it should block the train.
---
Beyond that, I’m mystified at this so far. The offending line seems to be
this:
$parts = explode( ':', $serialization );
But why would PHP expect the first `explode()` argument to be a reference?
This feels like the kind of error that could be caused by opcache corruption,
but the distribution of the error in Logstash doesn’t match the characteristics
of diagnosing opcache corruption
<https://wikitech.wikimedia.org/wiki/User:CDanis/Diagnosing_opcache_corruption>
at all (it’s not limited to one server, nor does it happen in bursts), so it’s
probably not that.
TASK DETAIL
https://phabricator.wikimedia.org/T269315
EMAIL PREFERENCES
https://phabricator.wikimedia.org/settings/panel/emailpreferences/
To: Lucas_Werkmeister_WMDE
Cc: Ladsgroup, mmodell, RhinosF1, Aklapper, Reedy, Akuckartz, Iflorez,
darthmon_wmde, alaa_wmde, Nandana, Lahi, Gq86, GoranSMilovanovic, QZanden,
LawExplorer, _jensen, rosalieper, Scott_WUaS, Jonas, Verdy_p, Wikidata-bugs,
aude, Lydia_Pintscher, Jdforrester-WMF, Mbch331, Rxy, Jay8g
_______________________________________________
Wikidata-bugs mailing list
Wikidata-bugs@lists.wikimedia.org
https://lists.wikimedia.org/mailman/listinfo/wikidata-bugs
