hg: jdk8u/jdk8u-dev/hotspot: 8264752: SIGFPE crash with option FlightRecorderOptions:threadbuffersize=30M; ...

paul.hohensee at gmail.com paul.hohensee at gmail.com
Wed Aug 11 21:52:39 UTC 2021


Changeset: 3a32b3b405b1
Author:    hshi
Date:      2021-08-11 15:13 +0800
URL:       https://hg.openjdk.java.net/jdk8u/jdk8u-dev/hotspot/rev/3a32b3b405b1

8264752: SIGFPE crash with option FlightRecorderOptions:threadbuffersize=30M
8266206: Build failure after JDK-8264752 with older GCCs
Reviewed-by: phh

! src/share/vm/jfr/recorder/service/jfrMemorySizer.cpp
! src/share/vm/jfr/recorder/service/jfrMemorySizer.hpp
! src/share/vm/jfr/recorder/service/jfrOptionSet.cpp



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