Public bug reported:
This appears to affect only Xubuntu 12.04 LTS, because other two Ubuntu
12.04 LTS systems I have (all packages latest) do not show this symptom.
When screen is started in a detached mode (screen -d -m) and later
attached (screen -r), the stty settings get mangled, making any terminal
window inside the screen session unusable. For instance, pressing a
backspace erases the entire command-line.
Steps to reproduce:
$ sudo apt-get update
$ sudo apt-get upgrade
$ stty
speed 38400 baud; line = 0;
-brkint -imaxbel iutf8
$ screen -d -m
$ screen -r
(being attched to the screen session)
$ stty
speed 9600 baud; line = 0;
kill = ^H;
-imaxbel
tab3
$
If we start screen normally, everything is fine.
ProblemType: Bug
DistroRelease: Ubuntu 12.04
Package: screen 4.0.3-14ubuntu8
ProcVersionSignature: Ubuntu 3.2.0-31.50-generic 3.2.28
Uname: Linux 3.2.0-31-generic i686
ApportVersion: 2.0.1-0ubuntu13
Architecture: i386
Date: Wed Sep 26 10:51:07 2012
InstallationMedia: Xubuntu 12.04 LTS "Precise Pangolin" - Release i386
(20120423)
ProcEnviron:
LANGUAGE=en_US:en
TERM=xterm
PATH=(custom, user)
LANG=en_US.UTF-8
SHELL=/bin/bash
SourcePackage: screen
UpgradeStatus: Upgraded to precise on 2012-06-04 (114 days ago)
** Affects: screen (Ubuntu)
Importance: Undecided
Status: New
** Tags: apport-bug i386 precise
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https://bugs.launchpad.net/bugs/1056931
Title:
screen (program) starting detached makes stty insane
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