Integrated: 8303937: Corrupted heap dumps due to missing retries for os::write()

Man Cao manc at openjdk.org
Fri Mar 10 18:17:28 UTC 2023


On Fri, 10 Mar 2023 02:13:22 GMT, Man Cao <manc at openjdk.org> wrote:

> Hi all,
> 
> Could anyone review this fix for heap dump corruption? See https://bugs.openjdk.org/browse/JDK-8303937 for more details.
> 
> Our users reported frequent heap dump corruptions after updating to 11.0.14.1u. We found the root cause is changes from https://bugs.openjdk.org/browse/JDK-8237354.
> 
> -Man

This pull request has now been integrated.

Changeset: bf16b5b9
Author:    Man Cao <manc at openjdk.org>
URL:       https://git.openjdk.org/jdk/commit/bf16b5b9880eb89b283006db090dce4346aa877b
Stats:     8 lines in 1 file changed: 4 ins; 0 del; 4 mod

8303937: Corrupted heap dumps due to missing retries for os::write()

Reviewed-by: cjplummer, dholmes

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

PR: https://git.openjdk.org/jdk/pull/12966


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