[Pkg-xfce-devel] Bug#829557: Bug#829557: firefox: error box at start-up / D-BUS related issue

[Yves-Alexis Perez]

On Thu, 2016-07-07 at 17:55 +0100, Simon McVittie wrote:
> So if you use "xprop -id 4194305" (in this case) to inspect that window,
> you should hopefully find a consistent address and pid attached to it.

From .xsession-errors:

+ eval DBUS_SESSION_BUS_ADDRESS='unix:abstract=/tmp/dbus-sLuSaFQHrp,guid=c6cde1c4915175cc58e3b4a7577ea966'; export DBUS_SESSION_BUS_ADDRESS; DBUS_SESSION_BUS_PID=19844; DBUS_SESSION_BUS_WINDOWID=4194305;

xprop -id 4194305
_DBUS_SESSION_BUS_PID(CARDINAL) = 19844
_DBUS_SESSION_BUS_ADDRESS(STRING) = "unix:abstract=/tmp/dbus-
sLuSaFQHrp,guid=c6cde1c4915175cc58e3b4a7577ea966"

So the pid is consistent, but the process doesn't exist either.
> 
> > I'll try to investigate why dbus-daemon actually dies the second time (and why
> > only with lightdm 1.18.2) but any clue welcome.
> 
> This might help:
> 
> cat > /etc/dbus-1/session-local.conf <
> 
>   
> 
> EOF
> 
> (Actually, I'm quite tempted to enable that for all Debian users via
> a drop-in in /etc/dbus-1/session.d - dbus-user-session already logs to
> syslog, via the systemd Journal, so it would be consistent.)

I didn't spot anything obvious in /var/log/syslog (but does that make sense
for the session bus?)
> 
> Or you could try running dbus-launch with DBUS_DEBUG_OUTPUT=1 in the
> environment, which makes it not close its dbus-daemon's stderr.

I get this:

Misc error when trying to watch fd 4: Invalid argument
Unable to add reload watch to main loopthis watch should have been
invalidatedMisc error when trying to watch fd 5: Invalid argument
Unable to add reload watch to main loop: (null)
-- 

Yves-Alexis
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