# A fatal error has been detected by the Java Runtime Environment:
#
# SIGSEGV (0xb) at pc=0x000000010906423c, pid=26207, tid=22019
#
# JRE version: Java(TM) SE Runtime Environment 18.9 (11.0.19+1) (fastdebug build 11.0.19-ea+1-LTS-101)
# Java VM: Java HotSpot(TM) 64-Bit Server VM 18.9 (fastdebug 11.0.19-ea+1-LTS-101, compiled mode, compressed oops, g1 gc, bsd-aarch64)
# Problematic frame:
# V [libjvm.dylib+0x6423c] Assembler::emit_long(int)+0x34

Current CompileTask:
C2: 1602 487 b java.lang.String::indexOf (113 bytes)

Stack: [0x000000016cadc000,0x000000016ccdf000], sp=0x000000016ccdac10, free space=2043k
Native frames: (J=compiled Java code, j=interpreted, Vv=VM code, C=native code)
V [libjvm.dylib+0x6423c] Assembler::emit_long(int)+0x34
V [libjvm.dylib+0x641b0] Assembler::emit()+0x1c
V [libjvm.dylib+0x67720] Assembler::b(unsigned char*)+0xb8
V [libjvm.dylib+0x7bbd0c] MacroAssembler::string_indexof(RegisterImpl*, RegisterImpl*, RegisterImpl*, RegisterImpl*, RegisterImpl*, RegisterImpl*, RegisterImpl*, RegisterImpl*, RegisterImpl*, RegisterImpl*, int, RegisterImpl*, int)+0x14b8
V [libjvm.dylib+0x4dc04] string_indexofLLNode::emit(CodeBuffer&, PhaseRegAlloc*) const+0x33c
V [libjvm.dylib+0x8a6f20] Compile::fill_buffer(CodeBuffer*, unsigned int*)+0xe00
V [libjvm.dylib+0x2ea25c] Compile::Code_Gen()+0x3c8
V [libjvm.dylib+0x2e7cb4] Compile::Compile(ciEnv*, C2Compiler*, ciMethod*, int, bool, bool, bool, bool, DirectiveSet*)+0xa18
V [libjvm.dylib+0x1fdcf0] C2Compiler::compile_method(ciEnv*, ciMethod*, int, DirectiveSet*)+0x154
V [libjvm.dylib+0x2fafec] CompileBroker::invoke_compiler_on_method(CompileTask*)+0x434
V [libjvm.dylib+0x2faa24] CompileBroker::compiler_thread_loop()+0x1ec
V [libjvm.dylib+0xa2c568] JavaThread::thread_main_inner()+0x1f8
V [libjvm.dylib+0xa2c020] JavaThread::run()+0x32c
V [libjvm.dylib+0xa28b90] Thread::call_run()+0x90
V [libjvm.dylib+0x896874] thread_native_entry(Thread*)+0x11c
C [libsystem_pthread.dylib+0x7878] _pthread_start+0x140


Test: TestStressCodeBuffers.java
OS: macosx-aarch64-debug
Where: 11.0.19-oracle

#-----testresult-----
description=file\:/System/Volumes/Data/mesos/work_dir/jib-master/install/jdk-11.0.19+1-101/src.full/open/test/hotspot/jtreg/compiler/codecache/TestStressCodeBuffers.java
elapsed=4570 0\:00\:04.570
end=Tue Dec 13 12\:22\:05 GMT 2022
environment=regtest
execStatus=Failed. Unexpected exit from test [exit code\: 134]
harnessLoaderMode=Classpath Loader
harnessVariety=Full Bundle
hostname=jpg-mac-arm-27.oraclecorp.com
javatestOS=Mac OS X 11.6.6 (aarch64)
javatestVersion=6.0-ea+b11-2020-05-19
jtregVersion=jtreg 5.1 ea b01
script=com.sun.javatest.regtest.exec.RegressionScript
sections=script_messages build compile main
start=Tue Dec 13 12\:22\:00 GMT 2022
test=compiler/codecache/TestStressCodeBuffers.java
testJDK=/System/Volumes/Data/mesos/work_dir/jib-master/install/jdk-11.0.19+1-101/macosx-aarch64-debug.jdk/jdk-11.0.19/fastdebug