On Solaris-Sparc:

# Internal Error (/opt/jprt/T/P1/161306.iignatye/s/hotspot/src/share/vm/runtime/sweeper.cpp:485), pid=8900, tid=23
# assert(current->is_Code_cache_sweeper_thread()) failed: Must be
#


On Linux, 64 and 32-bit:

# A fatal error has been detected by the Java Runtime Environment:
#
# SIGSEGV (0xb) at pc=0x00007fe451673cf7, pid=32160, tid=140617962202880
#
# JRE version: Java(TM) SE Runtime Environment (9.0) (build 1.9.0-internal-fastdebug-201411101613.iignatye.jdk9_hs-comp-b00)
# Java VM: Java HotSpot(TM) 64-Bit Server VM (1.9.0-internal-fastdebug-201411101613.iignatye.jdk9_hs-comp-b00 compiled mode linux-amd64 compressed oops)
# Problematic frame:
# V [libjvm.so+0xfa0cf7] NMethodSweeper::sweep_code_cache()+0x1b7
#