Test: runtime/cds/appcds/dynamicArchive/LambdaProxyDuringShutdown.java

#
# A fatal error has been detected by the Java Runtime Environment:
#
# SIGSEGV (0xb) at pc=0x0000ffff810e7064, pid=2786013, tid=2786040
#
# JRE version: Java(TM) SE Runtime Environment (27.0+7) (fastdebug build 27-ea+7-534)
# Java VM: Java HotSpot(TM) 64-Bit Server VM (fastdebug 27-ea+7-534, compiled mode, sharing, compressed oops, compressed class ptrs, g1 gc, linux-aarch64)
# Problematic frame:
# V [libjvm.so+0x996064] DbgStrings::share(DbgStrings const&)+0x60
#
# Core dump will be written. Default location: Determined by the following: "/opt/core.sh %p" (alternatively, falling back to /opt/mach5/mesos/work_dir/slaves/da1065b5-7b94-4f0d-85e9-a3a252b9a32e-S93599/frameworks/1735e8a2-a1db-478c-8104-60c8b0af87dd-0196/executors/fd557023-b38f-45fe-a26e-9558f5d00a6e/runs/7830eb80-1543-4524-8a10-356c7f9b9eda/testoutput/test-support/jtreg_open_test_hotspot_jtreg_hotspot_tier2_runtime/scratch/4/core.2786013)
#
# If you would like to submit a bug report, please visit:
# https://bugreport.java.com/bugreport/crash.jsp
#

--------------- S U M M A R Y ------------

Command Line: -XX:MaxRAMPercentage=3.125 -Dtest.boot.jdk=/opt/mach5/mesos/work_dir/jib-master/install/jdk/25/37/bundles/linux-aarch64/jdk-25_linux-aarch64_bin.tar.gz/jdk-25 -Djava.io.tmpdir=/opt/mach5/mesos/work_dir/slaves/da1065b5-7b94-4f0d-85e9-a3a252b9a32e-S93599/frameworks/1735e8a2-a1db-478c-8104-60c8b0af87dd-0196/executors/fd557023-b38f-45fe-a26e-9558f5d00a6e/runs/7830eb80-1543-4524-8a10-356c7f9b9eda/testoutput/test-support/jtreg_open_test_hotspot_jtreg_hotspot_tier2_runtime/tmp -Xcomp -ea -esa -XX:CompileThreshold=100 -XX:+UnlockExperimentalVMOptions -XX:-TieredCompilation -XX:-DoEscapeAnalysis -Xshare:on -XX:SharedArchiveFile=/opt/mach5/mesos/work_dir/slaves/da1065b5-7b94-4f0d-85e9-a3a252b9a32e-S93599/frameworks/1735e8a2-a1db-478c-8104-60c8b0af87dd-0196/executors/fd557023-b38f-45fe-a26e-9558f5d00a6e/runs/7830eb80-1543-4524-8a10-356c7f9b9eda/testoutput/test-support/jtreg_open_test_hotspot_jtreg_hotspot_tier2_runtime/scratch/4/appcds-03h43m14s070.jsa -XX:+UnlockDiagnosticVMOptions -XX:+WhiteBoxAPI -Xbootclasspath/a:/opt/mach5/mesos/work_dir/slaves/da1065b5-7b94-4f0d-85e9-a3a252b9a32e-S93599/frameworks/1735e8a2-a1db-478c-8104-60c8b0af87dd-0196/executors/fd557023-b38f-45fe-a26e-9558f5d00a6e/runs/7830eb80-1543-4524-8a10-356c7f9b9eda/testoutput/test-support/jtreg_open_test_hotspot_jtreg_hotspot_tier2_runtime/scratch/4/WhiteBox.jar -Xlog:class+load=debug LambdaProxyDuringShutdownApp run

Host: AArch64, 16 cores, 31G, Oracle Linux Server release 8.10
Time: Tue Jan 27 03:43:48 2026 UTC elapsed time: 8.795665 seconds (0d 0h 0m 8s)

--------------- T H R E A D ---------------

Current thread (0x0000ffff7c1b6f80): JavaThread "C2 CompilerThread0" daemon [_thread_in_vm, id=2786040, stack(0x0000ffff5d805000,0x0000ffff5da03000) (2040K)]


Current CompileTask:
C2:8795 1935 b java.nio.DirectIntBufferU::<clinit> (17 bytes)

Stack: [0x0000ffff5d805000,0x0000ffff5da03000], sp=0x0000ffff5d9fe100, free space=2020k
Native frames: (J=compiled Java code, j=interpreted, Vv=VM code, C=native code)
V [libjvm.so+0x996064] DbgStrings::share(DbgStrings const&)+0x60 (codeBuffer.cpp:1194)

siginfo: si_signo: 11 (SIGSEGV), si_code: 1 (SEGV_MAPERR), si_addr: 0x0000000000000090