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8369419: Error reporting of JFR JNI method registration crash on MacOSX

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Reviewed-by: jbachorik, egahlin
This commit is contained in:
Zhengyu Gu 2025-10-10 07:37:09 +00:00
parent b6e5ef4ad0
commit b00720edd7
1 changed files with 3 additions and 0 deletions
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3
src/hotspot/share/jfr/jni/jfrJniMethodRegistration.cpp
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@ -1,5 +1,6 @@
/*
* Copyright (c) 2016, 2025, Oracle and/or its affiliates. All rights reserved.
* Copyright (c) 2025, Datadog, Inc. All rights reserved.
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
* This code is free software; you can redistribute it and/or modify it
@ -27,6 +28,7 @@
#include "logging/log.hpp"
#include "runtime/interfaceSupport.inline.hpp"
#include "runtime/javaThread.inline.hpp"
#include "runtime/threadWXSetters.inline.hpp"
#include "utilities/exceptions.hpp"
JfrJniMethodRegistration::JfrJniMethodRegistration(JNIEnv* env) {
@ -113,6 +115,7 @@ JfrJniMethodRegistration::JfrJniMethodRegistration(JNIEnv* env) {
JavaThread* jt = JavaThread::thread_from_jni_environment(env);
assert(jt != nullptr, "invariant");
assert(jt->thread_state() == _thread_in_native, "invariant");
MACOS_AARCH64_ONLY(ThreadWXEnable __wx(WXWrite, jt));
ThreadInVMfromNative transition(jt);
log_error(jfr, system)("RegisterNatives for JVM class failed!");
}