RFR: 8317132: Prepare HotSpot for permissive-

[Julian Waters]

On Thu, 28 Sep 2023 04:38:50 GMT, David Holmes <dholmes at openjdk.org> wrote:

>> src/hotspot/os/windows/symbolengine.cpp line 114:
>> 
>>> 112:       _capacity = (int)(sizeof(_fallback_buffer) / sizeof(T));
>>> 113:     }
>>> 114:     _p[0] = 0;
>> 
>> I seem to recall this being discussed in the past and it was suggested to do what is done previously and use:
>> 
>> _p[0] = (T) '\0';
>
> Ah never mind. A link to:
> https://github.com/openjdk/jdk/pull/15096/
> would have been a useful reminder.

Yep, sorry for not linking that earlier

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PR Review Comment: https://git.openjdk.org/jdk/pull/15955#discussion_r1341915686