I have a Jenkins that builds AOT 10 each night and runs a WLS AOT boot up test in a Docker. At least twice in the last 2 weeks I have seen this crash.
I will make the job collect the hs_err/core etc.

#
# A fatal error has been detected by the Java Runtime Environment:
#
# SIGSEGV (0xb) at pc=0x00007f035e53b554, pid=6087, tid=6256
#
# JRE version: Java(TM) SE Runtime Environment (10.0) (build 10-internal+0-2017-06-09-160630.ecaspole.jdk10)
# Java VM: Java HotSpot(TM) 64-Bit Server VM (10-internal+0-2017-06-09-160630.ecaspole.jdk10, mixed mode, aot, sharing, tiered, compressed oops, g1 gc, linux-amd64)
# Problematic frame:
# V [libjvm.so+0x973554] JVMCIRuntime::new_array(JavaThread*, Klass*, int)+0x24