git: openjdk/jdk8u-dev: 8173361: various crashes in JvmtiExport::post_compiled_method_load

[Dongbo He]

Changeset: 1b4f32d6
Author:    Dongbo He <dongbohe at openjdk.org>
Date:      2022-06-29 16:30:55 +0000
URL:       https://git.openjdk.org/jdk8u-dev/commit/1b4f32d61e3b0460c82598f24dbd5c4dd0fc3bbe

8173361: various crashes in JvmtiExport::post_compiled_method_load

Don't post information that uses metadata from unloaded nmethods

Reviewed-by: andrew, sspitsyn
Backport-of: b1d915ef80ebdf511dc2897b20ada78b3dc44241

! hotspot/src/share/vm/code/nmethod.cpp
! hotspot/src/share/vm/oops/instanceKlass.cpp
! hotspot/src/share/vm/prims/jvmtiExport.cpp
! hotspot/src/share/vm/prims/jvmtiImpl.cpp
! hotspot/src/share/vm/prims/jvmtiImpl.hpp
! hotspot/src/share/vm/runtime/serviceThread.cpp
! hotspot/src/share/vm/runtime/serviceThread.hpp
! hotspot/src/share/vm/runtime/thread.hpp