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| From | Chet Ramey <chet.ramey@case.edu> |
| Newsgroups | gnu.bash.bug |
| Subject | Re: SIGINT and process substitution leakage |
| Date | Fri, 11 Oct 2019 09:57:11 -0400 |
| Organization | ITS, Case Western Reserve University |
| Lines | 21 |
| Approved | bug-bash@gnu.org |
| Message-ID | <mailman.324.1570802241.9715.bug-bash@gnu.org> (permalink) |
| References | <CAMu=BrrDacvLTR5qHAzZQK7MG7UiZGupn-2riVpK1frixvC-Gw@mail.gmail.com> <91c92b09-541c-7e1a-9af0-aaea50e0efe3@case.edu> |
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| To | Grisha Levit <grishalevit@gmail.com>, bug-bash <bug-bash@gnu.org> |
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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. Chet -- ``The lyf so short, the craft so long to lerne.'' - Chaucer ``Ars longa, vita brevis'' - Hippocrates Chet Ramey, UTech, CWRU chet@case.edu http://tiswww.cwru.edu/~chet/
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Re: SIGINT and process substitution leakage Chet Ramey <chet.ramey@case.edu> - 2019-10-11 09:57 -0400
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