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Re: SIGINT and process substitution leakage

From: Chet Ramey
Subject: Re: SIGINT and process substitution leakage
Date: Fri, 11 Oct 2019 09:57:11 -0400
User-agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10.14; rv:60.0) Gecko/20100101 Thunderbird/60.9.0

On 9/21/19 7:21 PM, Grisha Levit wrote:
> Running the below a few times results in a stray child bash process
> (and a borked terminal, as the child will still read from the same
> tty):
>     kill -INT -$$ & while :; do : <(:); done
> This seems to have started with bash-20150724 [1] and is present in
> the current devel branch.

I think I have a fix for this -- at least, it seems to work for me -- and
it will be in the next devel branch push.


``The lyf so short, the craft so long to lerne.'' - Chaucer
                 ``Ars longa, vita brevis'' - Hippocrates
Chet Ramey, UTech, CWRU    address@hidden    http://tiswww.cwru.edu/~chet/

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