Hotspot segfaulting on Linux SPARC

[John Paul Adrian Glaubitz]

On 04/09/2018 10:42 AM, John Paul Adrian Glaubitz wrote:
> Here's the output of the java command with the change os::free > ::free:
> 
> glaubitz at stadler:/srv/openjdk/hs$ ./build/linux-sparcv9-normal-server-fastdebug/jdk/bin/java
> free(): invalid pointer
> Aborted
> glaubitz at stadler:/srv/openjdk/hs$

And changing it back to os::free leads again to the assertion failure:

# To suppress the following error report, specify this argument
# after -XX: or in .hotspotrc:  SuppressErrorAt=/assembler_sparc.cpp:52
#
# A fatal error has been detected by the Java Runtime Environment:
#
#  Internal Error (/srv/openjdk/hs/src/hotspot/cpu/sparc/assembler_sparc.cpp:52), pid=24269, tid=24320
#  assert(!(is_cti(prev) && is_cti(insn))) failed: CTI-CTI not allowed.
#
# JRE version: OpenJDK Runtime Environment (11.0) (fastdebug build 11-internal+0-adhoc.glaubitz.hs)
# Java VM: OpenJDK 64-Bit Server VM (fastdebug 11-internal+0-adhoc.glaubitz.hs, mixed mode, tiered, compressed oops, serial gc, linux-sparc)
# No core dump will be written. Core dumps have been disabled. To enable core dumping, try "ulimit -c unlimited" before starting Java again
#
# An error report file with more information is saved as:
# /srv/openjdk/hs/make/hs_err_pid24269.log
#
# Compiler replay data is saved as:
# /srv/openjdk/hs/make/replay_pid24269.log
#
# If you would like to submit a bug report, please visit:
#   http://bugreport.java.com/bugreport/crash.jsp
#

-- 
  .''`.  John Paul Adrian Glaubitz
: :' :  Debian Developer - glaubitz at debian.org
`. `'   Freie Universitaet Berlin - glaubitz at physik.fu-berlin.de
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