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SIGINT and process substitution leakage
From: |
Grisha Levit |
Subject: |
SIGINT and process substitution leakage |
Date: |
Sat, 21 Sep 2019 19:21:28 -0400 |
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.
[1]
https://git.savannah.gnu.org/cgit/bash.git/commit/?h=devel&id=7afeb718cb55ab9f224936a2b58cde07559eb59f
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