[jdk11u-dev] RFR: 8191278: MappedByteBuffer bulk access memory failures are not handled gracefully

Wed Sep 8 21:19:04 UTC 2021

On Wed, 4 Aug 2021 16:48:57 GMT, Sergey Nazarkin <snazarki at openjdk.org> wrote:

>> Hi!
>> I'd like to backport this changes to fix crash happens on memory mapped file operations.  The patch applies almost cleanly except stubGenerator_arm.cpp due to miss of JEP 340 (One AArch64 Port, Not Two), and some copyright year conflicts. 
>> Need to note that a series of follow up is required to fix some platforms build. Particularly arm32/aarch64 is not buildable without 8226871. I'll create necessary PR soon. 
>> Tested with tier1/tier2 and new InternalErrorTest.
>
> I've complete all 3 follow-ups to cover issue introduced by this PR

@snazarkin, since this item was rejected by the maintainers, would you mind closing this PR?

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PR: https://git.openjdk.java.net/jdk11u-dev/pull/173