Re: Issue with Bash

From	Ángel <angel@16bits.net>
Newsgroups	gnu.bash.bug
Subject	Re: Issue with Bash
Date	2020-08-01 01:27 +0200
Message-ID	<mailman.413.1596238078.2739.bug-bash@gnu.org> (permalink)
References	(5 earlier) <OFBE0423CD.27BCE8FB-ON002585B6.00241358-002585B6.0028D3D0@notes.na.collabserv.com> <76d97603-ac8b-1952-cb10-f178fd8989db@case.edu> <OF45ED3104.7A08B8C2-ON002585B6.004C26CF-652585B6.004D45B3@notes.na.collabserv.com> <5f08f49d-e8d3-fe63-d9f5-27bea4e78e55@case.edu> <1596238069.1058.29.camel@16bits.net>

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On 2020-07-31 at 10:13 -0400, Chet Ramey wrote:
> 
> I'm going to have to test some more. When I tried it, all the shells
> died.
> (I did send the SIGHUP from another terminal.) I was using ksh93 as
> the parent and bash-5.0.18 as the interactive bash, running on macOS.

This is probably AIX-specific in that some ioctl called by tcsetattr
seems to cause a SIGHUP when there is no tty.
Their behavior kinda make sense.

Can probably be easily fixed by masking SIGHUP in the handler.

Cheers

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Re: Issue with Bash Ángel <angel@16bits.net> - 2020-08-01 01:27 +0200

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