Package: screen
Version: 4.1.0~20110819git450e8f3-1
Severity: important

If I have a detached screen 4.0.3-14 running, upgrade screen to version
4.1.0~20110819git450e8f3-1 and then try to reattach to the running
detached screen with the new version, the "screen -r" process hangs
until I kill it with "kill -TERM" and I seem to have no chance to
reattach to the running screen except to downgrade screen again to
4.0.3-14 and then call "screen -r" again.

This can be a problem for people who are used to run remote
dist-upgrades inside screen if the ssh connection is interrupted.

See the following addresses for discussions of this issue:

https://lists.gnu.org/archive/html/screen-devel/2011-10/msg00002.html
http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=641867#47

I currently suspect this commit to be the culprit:

http://git.savannah.gnu.org/cgit/screen.git/commit/?id=e3fc19a176c1ed2c266aca03cb5bcc17d0192630

-- System Information:
Debian Release: wheezy/sid
  APT prefers unstable
  APT policy: (990, 'unstable'), (900, 'testing'), (600, 'stable'), (400, 
'oldstable'), (110, 'experimental')
Architecture: i386 (i686)

Kernel: Linux 3.1.0-rc7-686-pae (SMP w/1 CPU core)
Locale: LANG=en_US.UTF-8, LC_CTYPE=en_US.UTF-8 (charmap=UTF-8)
Shell: /bin/sh linked to /bin/dash

Versions of packages screen depends on:
ii  dpkg          1.16.1        
ii  install-info  4.13a.dfsg.1-8
ii  libc6         2.13-21       
ii  libncursesw5  5.9-2         
ii  libpam0g      1.1.3-4       
ii  libtinfo5     5.9-2         

screen recommends no packages.

Versions of packages screen suggests:
ii  byobu    4.37-1 
ii  iselect  1.4.0-1

-- no debconf information



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