git: openjdk/jdk17: 8271588: JFR Recorder Thread crashed with SIGSEGV in write_klass

[Markus Grönlund]

Changeset: 90f85ff7
Author:    Markus Grönlund <mgronlun at openjdk.org>
Date:      2021-08-05 09:13:26 +0000
URL:       https://git.openjdk.java.net/jdk17/commit/90f85ff70fe6b54ecc08794269422364f2128bfb

8271588: JFR Recorder Thread crashed with SIGSEGV in write_klass

Reviewed-by: egahlin

! src/hotspot/share/jfr/recorder/checkpoint/jfrCheckpointManager.cpp
! src/hotspot/share/jfr/recorder/checkpoint/types/jfrTypeSet.cpp
! src/hotspot/share/jfr/recorder/checkpoint/types/traceid/jfrTraceIdEpoch.hpp
! src/hotspot/share/jfr/recorder/stringpool/jfrStringPool.cpp
! src/hotspot/share/jfr/utilities/jfrSignal.hpp