[jdk11u-dev] RFR: 8264752: SIGFPE crash with option FlightRecorderOptions:threadbuffersize=30M

Tue Jun 22 14:41:27 UTC 2021

On Tue, 22 Jun 2021 09:34:15 GMT, Hui Shi <hshi at openjdk.org> wrote:

> Please help review backport of JDK-8264752 related to JFR.
> This backport also includes successive build failure fix JDK-8266206 (for older gcc version).
> 
> Applied almost cleanly on jdk11u, except copyright year in license and ClassFileInstaller build/use in test/jdk/jdk/jfr/startupargs/TestBadOptionValues.java.
> 
> Tested on Linux X64 tier1/tier2/tier3 release/fastdebug no regression. test/jdk/jdk/jfr test pass with release/fastdebug.
> New test added in this PR also pass.

LGTM

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PR: https://git.openjdk.java.net/jdk11u-dev/pull/52