[Pkg-xfce-devel] Bug#829348: lightdm: LightDM + MATE: switching users fails, unable to connect to D-Bus

Vincent Lefevre vincent at vinc17.net
Mon Jul 4 13:01:19 UTC 2016

On 2016-07-02 17:57:23 +0200, Steve Cotton wrote:
> Package: lightdm
> Version: 1.18.2-1
> Severity: normal
> Hi,
> When trying to switch users, the second one can log in, but only gets
> two dialogs, and then the X session terminates.  The errors are "Could
> not connect to session bus: Failed to connect to socket /tmp/dbus-...
> Connection refused" followed by "Could not aquire name on session bus".

I get D-BUS related errors even for only one user (but the problem
occurs only after a logout + login again). See:


> This bug is introduced in 1.18.2-1, it's a workaround to downgrade both
> lightdm and liblightdm-gobject-1-0 to 1.18.1-1 and then reboot.


Vincent Lefèvre <vincent at vinc17.net> - Web: <https://www.vinc17.net/>
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Work: CR INRIA - computer arithmetic / AriC project (LIP, ENS-Lyon)

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