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bug#28500: 25.3; shell mode starts echoing command
From: |
Barry Warsaw |
Subject: |
bug#28500: 25.3; shell mode starts echoing command |
Date: |
Mon, 18 Sep 2017 22:49:14 -0400 |
On Sep 18, 2017, at 21:05, Mike Kupfer <mkupfer@alum.berkeley.edu> wrote:
>
> I see the same issue after using openssl to encrypt or decrypt a file.
> Just never got around to filing a bug report…
Interesting. I’ve only noticed it in 25.2 and 25.3 on macOS (installed from
brew). I can’t reproduce it in 25.2 on Ubuntu 17.10.
> alto$ openssl aes-256-cbc -in foo.txt -out foo.text.enc
> enter aes-256-cbc encryption password:
> Verifying - enter aes-256-cbc encryption password:
> alto$ ls
> ls
> deb9-upgrade.log foo.text.enc ieee-cs-election-receipt.pdf
> enchant.dummy* foo.txt net-neutrality-comments.pdf
> alto$ echo $SHELL
> echo $SHELL
> /bin/bash
> alto$
This is reproducible for me too on macOS.
I can also reproduce it by running the Mailman 3 shell from git checkout. That
made me think it could be readline related, but I built a Mailman 3 without
readline support and it made no difference. I haven’t figured out what the
common denominator is, but I edebug’d it down to comint-send-string and then
process-send-string. There the trail ended with C code and I haven’t gdb’d
into that. It seems like some state in process-send-string gets confused and
starts echoing the input.
-Barry
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- bug#28500: 25.3; shell mode starts echoing command, Barry A. Warsaw, 2017/09/18
- bug#28500: 25.3; shell mode starts echoing command, Glenn Morris, 2017/09/18
- bug#28500: 25.3; shell mode starts echoing command, Nick Helm, 2017/09/18
- bug#28500: 25.3; shell mode starts echoing command, Mike Kupfer, 2017/09/18
- bug#28500: 25.3; shell mode starts echoing command,
Barry Warsaw <=
- bug#28500: 25.3; shell mode starts echoing command, Andreas Schwab, 2017/09/19
- bug#28500: 25.3; shell mode starts echoing command, Barry Warsaw, 2017/09/19
- bug#28500: 25.3; shell mode starts echoing command, Andreas Schwab, 2017/09/19
- bug#28500: 25.3; shell mode starts echoing command, Barry Warsaw, 2017/09/19
- bug#28500: 25.3; shell mode starts echoing command, Barry Warsaw, 2017/09/19
- bug#28500: 25.3; shell mode starts echoing command, Eli Zaretskii, 2017/09/20
- bug#28500: 25.3; shell mode starts echoing command, Barry Warsaw, 2017/09/20
- bug#28500: 25.3; shell mode starts echoing command, Eli Zaretskii, 2017/09/20