Debian Bug report logs - #780306
byobu-config segfaults in screen backend

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Message #5 received at [email protected] (full text, mbox, reply):

From: Dominik George <[email protected]>

To: Debian Bug Tracking System <[email protected]>

Subject: byobu-config segfaults in screen backend

Date: Wed, 11 Mar 2015 21:50:21 +0100

Package: byobu
Version: 5.87-1
Severity: normal

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Hash: SHA256

Running byobu-config in running byobu with screen backend, with zsh as
shell, segfaults the moment it forks the Python interpreter.

- -- System Information:
Debian Release: 8.0
  APT prefers testing-updates
  APT policy: (500, 'testing-updates'), (500, 'testing')
Architecture: amd64 (x86_64)

Kernel: Linux 3.16.0-4-amd64 (SMP w/4 CPU cores)
Locale: LANG=de_DE.UTF-8, LC_CTYPE=de_DE.UTF-8 (charmap=UTF-8)
Shell: /bin/sh linked to /bin/dash
Init: systemd (via /run/systemd/system)

Versions of packages byobu depends on:
ii  debconf [debconf-2.0]  1.5.55
ii  gawk                   1:4.1.1+dfsg-1
ii  gettext-base           0.19.3-2
ii  python                 2.7.8-4
ii  python-newt            0.52.17-1+b1
ii  screen                 4.2.1-3
ii  tmux                   1.9-6

Versions of packages byobu recommends:
pn  run-one  <none>
ii  screen   4.2.1-3
ii  tmux     1.9-6

Versions of packages byobu suggests:
pn  apport                  <none>
pn  ccze                    <none>
ii  lsb-release             4.1+Debian13+nmu1
ii  po-debconf              1.0.16+nmu3
pn  ttf-ubuntu-font-family  <none>
pn  update-notifier-common  <none>
ii  vim                     2:7.4.488-4
pn  w3m                     <none>
pn  wireless-tools          <none>

- -- debconf information excluded

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Message #12 received at [email protected] (full text, mbox, reply):

From: Mike Miller <[email protected]>

To: [email protected], [email protected]

Subject: Re: Bug#780306: byobu-config segfaults in screen backend

Date: Thu, 27 Aug 2015 22:45:22 -0400

On Wed, Mar 11, 2015 at 21:50:21 +0100, Dominik George wrote:
> Running byobu-config in running byobu with screen backend, with zsh as
> shell, segfaults the moment it forks the Python interpreter.

This actually looks like #557960. Says it was fixed several years ago
but may need fixing again.

Inside screen (no byobu necessary, doesn't matter what $SHELL):

  $ python2 /usr/share/doc/python-newt/examples/peanuts.py
  Segmentation fault

Agree?

-- 
mike

Message #17 received at [email protected] (full text, mbox, reply):

From: Ambroise <[email protected]>

To: [email protected]

Subject: Re: Bug#780306: byobu-config segfaults in screen backend

Date: Fri, 4 Dec 2015 21:33:27 +0100

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Hash: SHA512

I confirm, same problem with the command:


$ python2 /usr/share/doc/python-newt/examples/peanuts.py
zsh: segmentation fault python2 peanuts.py

dpkg --status python-newt [0]
Package: python-newt
Status: install ok installed
Priority: optional
Section: python
Installed-Size: 92
Maintainer: Alastair McKinstry <[email protected]>
Architecture: amd64
Source: newt (0.52.17-1)
Version: 0.52.17-1+b1
Provides: python2.7-newt
Depends: libnewt0.52 (= 0.52.17-1+b1), python (>= 2.7), python (<< 2.8),
libc6 (>= 2.4), libslang2 (>= 2.2.4)
Description: NEWT module for Python
This module allows you to built a text UI for your Python scripts
using newt.
Homepage: https://fedorahosted.org/newt/
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Message #22 received at [email protected] (full text, mbox, reply):

From: Ritesh Raj Sarraf <[email protected]>

To: Debian Bug Tracking System <[email protected]>

Subject: Re: byobu-config segfaults in screen backend

Date: Tue, 20 Sep 2016 20:26:48 +0530

Package: byobu
Version: 5.87-1
Followup-For: Bug #780306

This issues still exists. Should the newt bug be re-opened ?

-- System Information:
Debian Release: stretch/sid
  APT prefers testing-debug
  APT policy: (990, 'testing-debug'), (990, 'unstable'), (990, 'testing'), (500, 'unstable-debug'), (101, 'experimental')
Architecture: amd64 (x86_64)
Foreign Architectures: i386

Kernel: Linux 4.8.0-rc7ulf1alan2+ (SMP w/4 CPU cores)
Locale: LANG=en_IN.utf8, LC_CTYPE=en_IN.utf8 (charmap=UTF-8)
Shell: /bin/sh linked to /bin/dash
Init: systemd (via /run/systemd/system)

Versions of packages byobu depends on:
ii  debconf [debconf-2.0]  1.5.59
ii  gawk                   1:4.1.3+dfsg-0.1
ii  gettext-base           0.19.8.1-1
ii  python                 2.7.11-2
ii  python-newt            0.52.18-3
ii  screen                 4.4.0-4
ii  tmux                   2.2-3

Versions of packages byobu recommends:
pn  run-one  <none>
ii  screen   4.4.0-4
ii  tmux     2.2-3

Versions of packages byobu suggests:
pn  apport                  <none>
pn  ccze                    <none>
ii  lsb-release             9.20160629
ii  po-debconf              1.0.19
pn  ttf-ubuntu-font-family  <none>
pn  update-notifier-common  <none>
ii  vim                     2:8.0.0003-1
ii  vim-gtk [vim]           2:8.0.0003-1
ii  vim-gtk3 [vim]          2:8.0.0003-1
pn  w3m                     <none>
ii  wireless-tools          30~pre9-11

-- debconf information:
* byobu/launch-by-default: false

Message #29 received at [email protected] (full text, mbox, reply):

From: Christian Ehrhardt <[email protected]>

To: [email protected]

Subject: fixed via slang2

Date: Thu, 28 Jun 2018 13:51:15 +0200

[Message part 1 (text/plain, inline)]

Hi,
I just wanted to let you know that I found this was fixed in slang2
in 2.3.0-4.

The fix is:
https://salsa.debian.org/debian/slang2/blob/debian/master/debian/patches/init-crash.patch

All but oldstable should be good, and there it might not yet been broken
(not checked).
I think you can close the bug.

-- 
Christian Ehrhardt
Software Engineer, Ubuntu Server
Canonical Ltd

[Message part 2 (text/html, inline)]

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