Bug#414360: kdm: .bashrc option causes warning message to be displayed at login

[Noah Dain <noahdain@gmail.com>]

Package: kdm
Version: 4:3.5.5a.dfsg.1-6
Severity: normal


If the option "set completion-ignore-case on" (or presumably any other
three token command) is set in a user's .bashrc, a message is reported at 
login.  The message is "Xsession: unsupported number of arguments (2); falling 
back to default session."  This message comes from 
/etc/X11/Xsession.d/20x11-common_process-args as it receives the arguments 
"completion-ignore-case on".  This would seem to come from KDM's Xsession as it 
sources the user's .bash_profile which in turn pulls in the user's .bashrc
file.  It should be noted that after clicking "OK", the KDE session starts as 
normal.

-- System Information:
Debian Release: 4.0
  APT prefers testing
  APT policy: (500, 'testing')
Architecture: i386 (i686)
Shell:  /bin/sh linked to /bin/bash
Kernel: Linux 2.6.18-4-686
Locale: LANG=en_US.UTF-8, LC_CTYPE=en_US.UTF-8 (charmap=UTF-8)

Versions of packages kdm depends on:
ii  debconf [debconf-2.0]  1.5.11            Debian configuration management sy
ii  kdebase-bin            4:3.5.5a.dfsg.1-6 core binaries for the KDE base mod
ii  kdebase-data           4:3.5.5a.dfsg.1-6 shared data files for the KDE base
ii  kdelibs4c2a            4:3.5.5a.dfsg.1-6 core libraries and binaries for al
ii  libc6                  2.3.6.ds1-13      GNU C Library: Shared libraries
ii  libgcc1                1:4.1.1-21        GCC support library
ii  libpam-runtime         0.79-4            Runtime support for the PAM librar
ii  libpam0g               0.79-4            Pluggable Authentication Modules l
ii  libqt3-mt              3:3.3.7-3         Qt GUI Library (Threaded runtime v
ii  libstdc++6             4.1.1-21          The GNU Standard C++ Library v3
ii  libx11-6               2:1.0.3-5         X11 client-side library
ii  libxau6                1:1.0.1-2         X11 authorisation library
ii  libxdmcp6              1:1.0.1-2         X11 Display Manager Control Protoc
ii  libxtst6               1:1.0.1-5         X11 Testing -- Resource extension 
ii  xbase-clients          1:7.1.ds1-2       miscellaneous X clients

Versions of packages kdm recommends:
ii  logrotate                     3.7.1-3    Log rotation utility

-- debconf information:
  kdm/stop_running_server_with_children: false
* shared/default-x-display-manager: kdm
  kdm/daemon_name: /usr/bin/kdm