Crash with Solr on CentOS 7.4

[Aleksey Shipilev]

On 11/28/2017 04:47 PM, Ere Maijala wrote:
> Thanks for the information. I'll update and add ShenandoahVerify to the config. Meanwhiel here is
> the hs_err log: <https://gist.github.com/EreMaijala/28c60588e5ffd2998eb8513e9c36ad0f>

From a brief look, it seems that native GC thread SEGVed on accessing some native data structure. I
suspect that is a taskqueue or GCThread itself. fastdebug build would give a telling stack-trace and
maybe even a good assert message:
  https://builds.shipilev.net/openjdk-shenandoah-jdk8-fastdebug/

Thanks,
-Aleksey