[jdk11u-dev] RFR: 6986863: ProfileDeferralMgr throwing ConcurrentModificationException

Tue Feb 22 17:55:56 UTC 2022

On Sat, 19 Feb 2022 04:20:24 GMT, Sergey Bylokhov <serb at openjdk.org> wrote:

> This is backport of the fix for [JDK-6986863](https://bugs.openjdk.java.net/browse/JDK-6986863), pushed to the [JDK 17](https://github.com/openjdk/jdk/commit/64a150c518ed1a936cd6e4cb5e60060243496901)
> 
> This change prevents intermittent exceptions in the applications and tests caused by the weak synchronization of the color profiles loading, see additional details [here](https://github.com/openjdk/jdk/pull/1613).
> 
> The new tests failed before and work fine after the fix. No new issues were found by the java_desktop tests.
> The patch is not clean because the [getStandardProfile() ](https://github.com/openjdk/jdk/commit/64a150c518ed1a936cd6e4cb5e60060243496901#diff-b92a36346bec4c6f7d5e8921bd69b038e0932f116d627bb4f6b514e670e1fccdL923)method removed upstream is still used in the jdk11u-dev.

Lgtm.

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Marked as reviewed by phh (Reviewer).

PR: https://git.openjdk.java.net/jdk11u-dev/pull/834