Seen in a personal CI job, test: java/net/httpclient/CancelledResponse2.java

#
# A fatal error has been detected by the Java Runtime Environment:
#
# SIGSEGV (0xb) at pc=0x0000ffff785c9228, pid=1614625, tid=1614664
#
# JRE version: Java(TM) SE Runtime Environment (26.0) (build 26-internal-2025-08-19-1556140.daniel.jelinski.jdk-sandbox)
# Java VM: Java HotSpot(TM) 64-Bit Server VM (26-internal-2025-08-19-1556140.daniel.jelinski.jdk-sandbox, mixed mode, sharing, tiered, compressed oops, compressed class ptrs, g1 gc, linux-aarch64)
# Problematic frame:
# C 0x0000ffff785c9228

-----

Host: AArch64, 16 cores, 31G, Oracle Linux Server release 8.10
Time: Tue Aug 19 18:22:45 2025 UTC elapsed time: 1.422081 seconds (0d 0h 0m 1s)

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

Current thread (0x0000ffff3c086c90): JavaThread "C1 CompilerThread1" daemon [_thread_in_vm, id=1614664, stack(0x0000ffff4b805000,0x0000ffff4ba03000) (2040K)]


Current CompileTask:
C1:1422 2342 3 sun.security.util.DerInputStream::getOID (8 bytes)

Stack: [0x0000ffff4b805000,0x0000ffff4ba03000], sp=0x0000ffff4ba003b0, free space=2028k
Native frames: (J=compiled Java code, j=interpreted, Vv=VM code, C=native code)
C 0x0000ffff785c9228

siginfo: si_signo: 11 (SIGSEGV), si_code: 2 (SEGV_ACCERR), si_addr: 0x0000ffff785c9228

could be related to JDK-8364968 (linux-aarch64, similar thread, similar crash)