ubiquity crashed with AttributeError in on_region_combo_changed()

[Erik B. Andersen]

Binary package hint: ubiquity

How I caused this bug:

1. Started installer from liveCD.
2. Selected language
3. Selected area on the map.
4. Clicked next. Just before the screen changed I clicked somewhere else.
5. Apport came up, but ubiquity stayed open.

ubuntu@ubuntu:~$ lsb_release -rd
Description: Ubuntu 9.10
Release: 9.10
ubuntu@ubuntu:~$ apt-cache policy ubiquity
ubiquity:
  Installed: 2.0.6
  Candidate: 2.0.6
  Version table:
 *** 2.0.6 0
        500 http://archive.ubuntu.com karmic/main Packages
        100 /var/lib/dpkg/status
ubuntu@ubuntu:~$

ProblemType: Crash
Architecture: amd64
Date: Thu Jan 14 17:58:18 2010
DistroRelease: Ubuntu 9.10
ExecutablePath: /usr/lib/ubiquity/bin/ubiquity
InterpreterPath: /usr/bin/python2.6
LiveMediaBuild: Ubuntu 9.10 "Karmic Koala" - Release amd64 (20091027)
Package: ubiquity 2.0.6
ProcCmdline: /usr/bin/python /usr/lib/ubiquity/bin/ubiquity gtk_ui
ProcEnviron: Error: [Errno 13] Permission denied: '/proc/2776/environ'
ProcVersionSignature: Ubuntu 2.6.31-14.48-generic
PythonArgs: ['/usr/lib/ubiquity/bin/ubiquity', 'gtk_ui']
SourcePackage: ubiquity
Title: ubiquity crashed with AttributeError in on_region_combo_changed()
Traceback:
 Traceback (most recent call last):
   File "/usr/lib/ubiquity/plugins/ubi-timezone.py", line 154, in on_region_combo_changed
     shortlist, longlist = self.controller.dbfilter.build_timezone_pairs(countries)
 AttributeError: 'NoneType' object has no attribute 'build_timezone_pairs'
Uname: Linux 2.6.31-14-generic x86_64
UserGroups:

XsessionErrors:
 (gnome-settings-daemon:2621): GLib-CRITICAL **: g_propagate_error: assertion `src != NULL' failed
 (gnome-settings-daemon:2621): GLib-CRITICAL **: g_propagate_error: assertion `src != NULL' failed
 (nautilus:2677): Eel-CRITICAL **: eel_preferences_get_boolean: assertion `preferences_is_initialized ()' failed
 (polkit-gnome-authentication-agent-1:2697): GLib-CRITICAL **: g_once_init_leave: assertion `initialization_value != 0' failed

[dino99 (9d9)]

This version has expired long ago; no more supported