Re: cantata crashes on boot

On Mon, Jul 02, 2018 at 02:43:48AM +0200, Erling Westenvik wrote:
> On Sun, Jul 01, 2018 at 09:46:14PM +0200, Landry Breuil wrote:
> > On Sun, Jul 01, 2018 at 03:02:08PM +0200, Erling Westenvik wrote:
> > > On Thu, Jun 28, 2018 at 03:48:07PM +0100, Stuart Henderson wrote:
> > > > On 2018/06/27 13:59, Siva wrote:
> > > > > I was wondering if you all had the chance to try running cantata. On
> > > > > my system, it crashes as soon as it runs. Is this behavior evident on
> > > > > your builds as well?
> > > >
> > > > What does it say?
> > >
> > > On my system it doesn't say anything at all. No error messages. No core
> > > dumps. Nothing. If /tmp/runtime-<username> doesn't exist, it complains:
> > >
> > > "QStandardPaths: XDG_RUNTIME_DIR points to non-existing path
> > > '/tmp/runtime-<username>', please create it with 0700 permissions."
> > >
> > > But if the directory exists with correct permissions - nothing. If I
> > > remove the config directory .config/cantata it doesnt get recreated.
> >
> > At that point, ktrace/kdump is your friend.
>
> Thanks. ktrace ended with a reference to:
>
> 6594 cantata NAMI "/tmp/runtime-erling/bus"
>
> which was non-existing. This lead me to try:
>
> $ dbus-launch cantata
>
> which was crowned with immediate success. After (re)adding:
>
> if [ -x /usr/local/bin/dbus-launch -a -z "${DBUS_SESSION_BUS_ADDRESS}" ]; then
> eval `dbus-launch --sh-syntax --exit-with-session`
> fi
>
> to my .xsession, cantata now works.
>
> I'm getting old and confused. Probably time for me to go back to running
> Windows. Sorry for the noise.

So that's fallout from the --disable-x11-autolaunch thing in dbus :)