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List:       openjdk-hotspot-compiler-dev
Subject:    Re: RFR: JDK-8292769: [JVMCI] OutOfMemoryError thrown when attaching the libgraal isolate causes Hot
From:       Tomáš Zezula <duke () openjdk ! org>
Date:       2022-08-29 9:26:22
Message-ID: vR-gOSamPb4eaJeziSQIXHAQfubZI-ZtvLX26K6xxxA=.435d9011-7a70-4393-942a-b907bd0f9095 () github ! com
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> Fixes a virtual machine crash when the libgraal isolate does not have enough heap \
> memory available and its memory is exhausted. The \
> [crash](https://bugs.openjdk.org/secure/attachment/100520/hs_err_pid679001.log) is \
> caused by an unhandled `OutOfMemoryError` thrown in the isolate's \
> `AttachCurrentThread`. The isolate's `AttachCurrentThread` is \
> [fixed](https://github.com/oracle/graal/commit/62ede96fd3ddc9e5ddb4804ed369f61cfa0c0a21#diff-9eedff7eb9fceec5f37c48cf089ff8e24103279e1384a2c0fa1fc9446b5dc438) \
> to report an `OutOfMemoryError` using a `JNI_ENOMEM` result. This pull request \
> aborts a compilation when `AttachCurrentThread` fails with `JNI_ENOMEM`.

Tomáš Zezula has updated the pull request incrementally with one additional commit \
since the last revision:

  Update full name

-------------

Changes:
  - all: https://git.openjdk.org/jdk/pull/9978/files
  - new: https://git.openjdk.org/jdk/pull/9978/files/bcf88cf5..ca4560c6

Webrevs:
 - full: https://webrevs.openjdk.org/?repo=jdk&pr=9978&range=03
 - incr: https://webrevs.openjdk.org/?repo=jdk&pr=9978&range=02-03

  Stats: 0 lines in 0 files changed: 0 ins; 0 del; 0 mod
  Patch: https://git.openjdk.org/jdk/pull/9978.diff
  Fetch: git fetch https://git.openjdk.org/jdk pull/9978/head:pull/9978

PR: https://git.openjdk.org/jdk/pull/9978


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