Subject: bug#53136: 28.0.90; segfault in lock_file

From: Andreas Schwab <[email-masked]>
Date: Sun, 09 Jan 2022 14:47:59 +0100

On Jan 09 2022, Po Lu via "Bug reports for GNU Emacs, the Swiss army knife of text editors" wrote:

> That shouldn't happen, right?  (BTW, while investigating that value, I
> noticed a portability problem to Haiku, which I'll fix on the master
> branch.)

This means Haiku is not POSIX compliant, since error numbers must be
positive.

-- 
Andreas Schwab, [email-masked]
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