Heads-up: Lucene/Solr bug in loop predicates

[Aleksey Shipilev]

On 08/11/2017 04:08 PM, Roland Westrelin wrote:
>> Do run it with actual tests, though:
>>
>> $ ant test
>>
>> Fails later with:
>>
>>    [junit4] # A fatal error has been detected by the Java Runtime Environment:
>>    [junit4] #
>>    [junit4] #  Internal Error
>> (/home/shade/trunks/shenandoah-jdk10/hotspot/src/share/vm/opto/loopPredicate.cpp:922), pid=16635,
>> tid=16689
>>    [junit4] #  assert(f <= 1 && f >= 0) failed: Incorrect frequency
> 
> Do you have the replay file for that one?

http://cr.openjdk.java.net/~shade/shenandoah/fail-lucene/hs_err_pid16635.log
http://cr.openjdk.java.net/~shade/shenandoah/fail-lucene/replay_pid16635.log

> I would suggest running with -X:-UseProfiledLoopPredicate for now.

Okay!

-Aleksey