ADDITIONAL SYSTEM INFORMATION :
$ uname -a
Linux ***REDACTED*** 4.18.0-425.19.2.el8_7.x86_64 #1 SMP Fri Mar 17 01:52:38 EDT 2023 x86_64 x86_64 x86_64 GNU/Linux

$ cat /etc/redhat-release
Red Hat Enterprise Linux release 8.7 (Ootpa)

$ java -version
openjdk version "11.0.19" 2023-04-18
OpenJDK Runtime Environment Temurin-11.0.19+7 (build 11.0.19+7)
OpenJDK 64-Bit Server VM Temurin-11.0.19+7 (build 11.0.19+7, mixed mode)

A DESCRIPTION OF THE PROBLEM :
Sporadically (in 50% of app executions), the compiled code of java.util.GregorianCalendar.computeTime() leads to a crash. It seems like a predicate check fails and the HLT instruction causes a SIGSEGV. Disassembly and field values are included in the attached hs_err file.

STEPS TO FOLLOW TO REPRODUCE THE PROBLEM :
It happens sporadically (in 50% of app executions) in a proprietary application. We were not able to reproduce the problem in an isolated environment.

EXPECTED VERSUS ACTUAL BEHAVIOR :
EXPECTED -
No crash.
ACTUAL -
=============== DEBUG MESSAGE: duplicated predicate failed which is impossible ================

#
# A fatal error has been detected by the Java Runtime Environment:
#
#  SIGSEGV (0xb) at pc=0x00007f1ed866ad77, pid=71279, tid=71280
#
# JRE version: OpenJDK Runtime Environment Temurin-11.0.19+7 (11.0.19+7) (build 11.0.19+7)
# Java VM: OpenJDK 64-Bit Server VM Temurin-11.0.19+7 (11.0.19+7, mixed mode, tiered, compressed oops, g1 gc, linux-amd64)
# Problematic frame:
# J 7559 c2 java.util.GregorianCalendar.computeTime()V java.base@11.0.19 (970 bytes) @ 0x00007f1ed866ad77 [0x00007f1ed866a2c0+0x0000000000000ab7]
#
# Core dump will be written. Default location: Core dumps may be processed with "/usr/lib/systemd/systemd-coredump %P %u %g %s %t %c %h %e" (or dumping to /home/***REDACTED***)
#
# An error report file with more information is saved as:
# /home/***REDACTED***/hs_err_pid71279.log
Compiled method (c2)    7216 7559       4       java.util.GregorianCalendar::computeTime (970 bytes)
 total in heap  [0x00007f1ed866a090,0x00007f1ed866bba8] = 6936
 relocation     [0x00007f1ed866a208,0x00007f1ed866a2b0] = 168
 main code      [0x00007f1ed866a2c0,0x00007f1ed866b120] = 3680
 stub code      [0x00007f1ed866b120,0x00007f1ed866b170] = 80
 metadata       [0x00007f1ed866b170,0x00007f1ed866b208] = 152
 scopes data    [0x00007f1ed866b208,0x00007f1ed866b7e8] = 1504
 scopes pcs     [0x00007f1ed866b7e8,0x00007f1ed866ba88] = 672
 dependencies   [0x00007f1ed866ba88,0x00007f1ed866baa0] = 24
 handler table  [0x00007f1ed866baa0,0x00007f1ed866bb30] = 144
 nul chk table  [0x00007f1ed866bb30,0x00007f1ed866bba8] = 120
Loaded disassembler from /usr/lib/jvm/kup-java-11/jdk-11.0.19+7/lib/server/hsdis-amd64.so
#
# If you would like to submit a bug report, please visit:
#   https://github.com/adoptium/adoptium-support/issues
#

FREQUENCY : often