git: openjdk/jdk: 8264752: SIGFPE crash with option FlightRecorderOptions:threadbuffersize=30M

[Markus Grönlund]

Changeset: 377b3461
Author:    Hui Shi <hshi at openjdk.org>
Committer: Markus Grönlund <mgronlun at openjdk.org>
Date:      2021-04-27 15:44:41 +0000
URL:       https://git.openjdk.java.net/jdk/commit/377b3461

8264752: SIGFPE crash with option FlightRecorderOptions:threadbuffersize=30M

Reviewed-by: mgronlun

! src/hotspot/share/jfr/recorder/service/jfrMemorySizer.cpp
! src/hotspot/share/jfr/recorder/service/jfrMemorySizer.hpp
! src/hotspot/share/jfr/recorder/service/jfrOptionSet.cpp
! test/jdk/jdk/jfr/startupargs/TestBadOptionValues.java
! test/jdk/jdk/jfr/startupargs/TestMemoryOptions.java