Bug#645961: xulrunner-7.0: Iceweasel/icedove eats 100% cpu after closing

[Mike Hommey]

On Thu, Oct 20, 2011 at 12:58:30AM +0200, Iacopo Spalletti wrote:
> Package: xulrunner-7.0
> Version: 7.0.1-4
> Severity: normal
> 
> Dear Maintainer,
> *** Please consider answering these questions, where appropriate ***
> 
>    * What led up to the situation?
>    * What exactly did you do (or not do) that was effective (or
>      ineffective)?
>    * What was the outcome of this action?
>    * What outcome did you expect instead?
> 
> *** End of the template - remove these lines ***
> 
> When i close xulrunner applications (I tested only icedove / iceweasel, but i
> guess it's a xulrunner problem) program windows close but the processes remain
> active and eats 100% cpu time.
> This behaviour occurs on different profiles / different PCs (tested on a
> desktop and a laptop, both 64bit unstable, 1 AMD based, 1 Intel based).
> This occurs even on a empty profile (or in safe mode) just opening the default
> page (about:home).
> Apparently this don't cause any dataloss or any error in profile data, but it's
> quite annoying as it makes opening new browser session impossibile.
> How can i debug this situation further and provide more info?

Are you using the Gtk engine that uses the Qt/KDE theme?

Mike