[
https://issues.apache.org/jira/browse/LUCENE-8175?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16414731#comment-16414731
]
Uwe Schindler commented on LUCENE-8175:
---------------------------------------
+1
> ICUTokenizer might return corrupt tokens due to concurrency bug in ICU4J
> ------------------------------------------------------------------------
>
> Key: LUCENE-8175
> URL: https://issues.apache.org/jira/browse/LUCENE-8175
> Project: Lucene - Core
> Issue Type: Bug
> Reporter: Adrien Grand
> Priority: Critical
> Attachments: LUCENE-8175.patch
>
>
> I was digging some test failures with {{testRandomHugeStrings}} that occurred
> since the upgrade to ICU4J 60.2 which happen to boil down to this bug:
> http://bugs.icu-project.org/trac/ticket/13512 which is fixed but not released
> yet.
> In short an int[] is shared across several threads while it shouldn't. As a
> consequence, ICUTokenizer may sometimes return corrupt tokens. I pinged on
> the issue to know when a release fixing this bug is expected.
--
This message was sent by Atlassian JIRA
(v7.6.3#76005)
---------------------------------------------------------------------
To unsubscribe, e-mail: dev-unsubscr...@lucene.apache.org
For additional commands, e-mail: dev-h...@lucene.apache.org
