[Bug 1059172] Re: update-manager crashes when displaying error dialog

[Brian Murray]

I was only able to recreate this bug by performing the following
actions:

1) run 'update-manager -d' in a terminal
2) disconnect my network connection
3) click upgrade to 12.10
4) see release notes error message and click 'upgrade' again

If you don't have a network connection when running 'update-manager -d'
there will not be an upgrade button.  Unless I'm missing something this
seems rather low priority for Precise.  How did you encounter the bug?

** Changed in: update-manager (Ubuntu)
   Importance: Undecided => Low

** Changed in: update-manager (Ubuntu)
       Status: New => Confirmed

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https://bugs.launchpad.net/bugs/1059172

Title:
  update-manager crashes when displaying error dialog

Status in “update-manager” package in Ubuntu:
  Confirmed

Bug description:
  When I ran update-manager -d, clicked upgrade and then upgrade once
  more update-manager crashed.

  The problem was line 384 of utils.py:

  d.window.set_functions(Gdk.FUNC_MOVE)

  It seems like this may not be necessary or may not do anything:

  http://www.gtk.org/api/2.6/gdk/gdk-Windows.html#gdk-window-set-
  functions

  I commented it out and the error displayed properly.

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