# Re: What's cooking in git.git (Aug 2020, \#02; Mon, 10)

- From: Junio C Hamano \<hidden\>
- Date: 2020-08-11 19:20:56 
- List: git
- Page: https://ratatoskr.run/git/2020/08/7855067
- Thread: https://ratatoskr.run/git/2020/08/7855067/t.md

```text
Matheus Tavares Bernardino [ref] writes:

> Hi, Junio
>
> On Mon, Aug 10, 2020 at 4:44 PM Junio C Hamano [ref] wrote:
>>
>> * mt/hash-to-hex-thread-safety (2020-06-26) 2 commits
>>  - hex: make hash_to_hex_algop() and friends thread-safe
>>  - compat/win32/pthread: add pthread_once()
>>
>>  hash_to_hex() used a set of rotating static buffers, which was not
>>  safe to use in a threaded environment.  This has been made safer by
>>  using thread-local storage.
>>
>>  Expecting a reroll.
>>  cf. [ref]
>
> I think we can drop this one.

OK.  Thanks.
```