RFR: 8368365: ASAN errors should produce hs-err files and core dumps [v2]

[Thomas Stuefe]

On Tue, 23 Sep 2025 13:46:37 GMT, Matthias Baesken <mbaesken at openjdk.org> wrote:

> Is there some XX flag to enable the new behavior ? It would be quite horrible for us to always get a hserr+core when running into an ASAN issue.

Interesting. No, no flag, but I can easily add one. 

But why would you not want to have a hs-err file? Core file generation depends, as usual, on CreateCoreDumpOnCrash and the ulimit, of course.

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PR Comment: https://git.openjdk.org/jdk/pull/27446#issuecomment-3324119293