RFR: JDK-8302102: Disable ASan for SafeFetch and os::print_hex_dump [v2]

[Justin King]

On Fri, 10 Feb 2023 05:16:45 GMT, Thomas Stuefe <stuefe at openjdk.org> wrote:

> > I am not super interested in fixing Zero, though these issues should definitely be reported and fixed. They are all undefined behavior and likely corruption in the first case. Shall I report them and proceed with integration?
> 
> I was assuming you were concerned with zero because you changed the sigjmp variant of SafeFetch, which is only used on zero.

I was mostly just going for completeness in case somebody wanted to use ASan with Zero, since I knew it wouldn't work just like the Windows one. I'll file bugs for the Zero bugs to be looked into.

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PR: https://git.openjdk.org/jdk/pull/12477