Your message dated Mon, 15 Aug 2022 17:11:38 +0000
with message-id <[email protected]>
and subject line Bug#1011239: Removed package(s) from unstable
has caused the Debian Bug report #1003953,
regarding libruby2.7: Readline prompt fails to correctly process ANSI color
escape codes
to be marked as done.
This means that you claim that the problem has been dealt with.
If this is not the case it is now your responsibility to reopen the
Bug report if necessary, and/or fix the problem forthwith.
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--
1003953: https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=1003953
Debian Bug Tracking System
Contact [email protected] with problems
--- Begin Message ---
Package: libruby2.7
Version: 2.7.4-1
Severity: minor
Dear Maintainer,
The readline.so that ships with libruby2.7 does not appear to correctly
process ansi color codes. I have narrowed it down to this specific .so
file by transplanting the readline.so file from a ruby:2.7.4 docker
image. (Which is built on debian stable, but brings its own ruby &
friends.)
Minimal ruby code to reproduce the issue;
require 'readline'
prompt = "\e[01;32mText prompt\e[00m > "
Readline.readline(prompt, true)
Reproducing the issue in a debian:stable container, starting with the
original readline.so:
root@1222ca40c3f1:/usr/lib/x86_64-linux-gnu/ruby/2.7.0# ls -lAsh readline.so
0 lrwxrwxrwx 1 root root 20 Jan 18 13:49 readline.so -> readline.original.so
root@1222ca40c3f1:/usr/lib/x86_64-linux-gnu/ruby/2.7.0# ruby
/test/readlinetest.rb
[01;32mText prompt[00m >
With the original .so the colors are not applied and the codes are
partially printed out to the terminal.
Swapping in the readline.so transplanted from ruby:2.7.4 container:
root@1222ca40c3f1:/usr/lib/x86_64-linux-gnu/ruby/2.7.0# rm readline.so
root@1222ca40c3f1:/usr/lib/x86_64-linux-gnu/ruby/2.7.0# ln -s
readline.terrible_idea.so readline.so
root@1222ca40c3f1:/usr/lib/x86_64-linux-gnu/ruby/2.7.0# ruby
/test/readlinetest.rb
Text prompt >
With the transplanted readline.so the prompt works as expected with the
colors applied.
I have compared the readline.c from the debian src package and the
upstream ruby 2.7.4 sources but have not found any changes that I would
expect to cause any such behaviour, so at this point I'm not entirely
sure where the different behaviour stems from.
The issue is also present on the testing and unstable packages.
The issue is not yet present in the oldstable libruby2.5 package.
-- System Information:
Debian Release: 11.2
APT prefers stable-updates
APT policy: (500, 'stable-updates'), (500, 'stable-security'), (500, 'stable')
Architecture: amd64 (x86_64)
Kernel: Linux 5.10.0-8-amd64 (SMP w/24 CPU threads)
Kernel taint flags: TAINT_OOT_MODULE, TAINT_UNSIGNED_MODULE
Locale: LANG=en_US.UTF-8, LC_CTYPE=en_US.UTF-8 (charmap=UTF-8),
LANGUAGE=en_US:en
Shell: /bin/sh linked to /usr/bin/dash
Init: systemd (via /run/systemd/system)
LSM: AppArmor: enabled
Versions of packages libruby2.7 depends on:
ii libc6 2.31-13+deb11u2
ii libcrypt1 1:4.4.18-4
ii libedit2 3.1-20191231-2+b1
ii libffi7 3.3-6
ii libgdbm-compat4 1.19-2
ii libgdbm6 1.19-2
ii libgmp10 2:6.2.1+dfsg-1+deb11u1
ii libssl1.1 1.1.1k-1+deb11u1
ii libyaml-0-2 0.2.2-1
ii rake 13.0.3-1
ii ruby-minitest 5.13.0-1
ii ruby-net-telnet 0.1.1-2
ii ruby-test-unit 3.3.9-1
ii ruby-xmlrpc 0.3.0-2
ii zlib1g 1:1.2.11.dfsg-2
libruby2.7 recommends no packages.
libruby2.7 suggests no packages.
-- no debconf information
--- End Message ---
--- Begin Message ---
Version: 2.7.5-1+rm
Dear submitter,
as the package ruby2.7 has just been removed from the Debian archive
unstable we hereby close the associated bug reports. We are sorry
that we couldn't deal with your issue properly.
For details on the removal, please see https://bugs.debian.org/1011239
The version of this package that was in Debian prior to this removal
can still be found using http://snapshot.debian.org/.
Please note that the changes have been done on the master archive and
will not propagate to any mirrors until the next dinstall run at the
earliest.
This message was generated automatically; if you believe that there is
a problem with it please contact the archive administrators by mailing
[email protected].
Debian distribution maintenance software
pp.
Thorsten Alteholz (the ftpmaster behind the curtain)
--- End Message ---
