[Bug 268076] dc(1): crash on window size change

In reply to: bugzilla-noreply_a_freebsd.org: "[Bug 268076] dc(1): crash on window size change"
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From: <bugzilla-noreply_at_freebsd.org>
Date: Wed, 07 Dec 2022 02:49:30 UTC

https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=268076

--- Comment #15 from Gavin D. Howard <gavin.d.howard@gmail.com> ---
That is my bad. I thought libedit would handle EINTR. Guess I was wrong.

The latest master
(https://git.yzena.com/gavin/bc/commit/3cb0a4b2ec65cfed9d147180230e416b4639e834)
should fix the problem by looping on EINTR. Can you pull and test that for me?

By the way, libedit has an unfortunate bug: it loses the data it has gathered
if an interrupt happens. There's not much I can do about that. I think.

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