git: openjdk/jdk11u-dev: 8271490: [ppc] [s390]: Crash in JavaThread::pd_get_top_frame_for_profiling

[Martin Doerr]

Changeset: 579fbcba
Author:    Lutz Schmidt <lucy at openjdk.org>
Committer: Martin Doerr <mdoerr at openjdk.org>
Date:      2021-09-15 12:39:23 +0000
URL:       https://git.openjdk.java.net/jdk11u-dev/commit/579fbcba4334d69ee3d20eb07b6974d3fd406d71

8271490: [ppc] [s390]: Crash in JavaThread::pd_get_top_frame_for_profiling

Reviewed-by: mdoerr
Backport-of: 276b07b36af01d339e48baada7a512451fe34afe

! src/hotspot/cpu/ppc/frame_ppc.cpp
! src/hotspot/cpu/s390/frame_s390.cpp
! src/hotspot/os_cpu/linux_ppc/thread_linux_ppc.cpp
! src/hotspot/os_cpu/linux_s390/thread_linux_s390.cpp