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https://issues.apache.org/jira/browse/LUCENE-5212?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13769281#comment-13769281
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Dawid Weiss commented on LUCENE-5212:
-------------------------------------
-XX:-DoEscapeAnalysis
Yes, the bug is somewhere in the escape analysis/ ideal graph optimization
chain so disabling it does the job. The first JVM revision that had this bug is
jdk7u04, versions before that one are not affected.
The good news is that this problem seems to affect *only* 32-bit JVMs, I
couldn't reproduce it on a 64-bit JVM. It may be due to a larger number of CPU
registers (so spill stack variables are not needed and thus there are no missed
updates...). If this is the case then the problem may still occur somewhere
else, depending on the method/ inlines/ switches/, you name it...
The current status of LUCENE-5168 is that one of hotspot core developers
(Vladimir Kozlov) has collected the information needed for debugging, we know
after which commit to hotpot the problem starts appearing and we know it's
still present both in jdk7 and in jdk8. I'd have to devote myself full time to
getting up to speed with internal hotspot code to figure out anything more --
even the logs get really hairy (and huge) at the detail level we're looking at
the problem. Hopefully Vladimir will be able to look into it at some point.
> java 7u40 causes sigsegv and corrupt term vectors
> -------------------------------------------------
>
> Key: LUCENE-5212
> URL: https://issues.apache.org/jira/browse/LUCENE-5212
> Project: Lucene - Core
> Issue Type: Bug
> Reporter: Robert Muir
> Attachments: hs_err_pid32714.log, jenkins.txt
>
>
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