[pulseaudio-tickets] [Bug 69676] Assertion 'jack->path && jack->path->port' failed at modules/alsa/module-alsa-card.c:381, function report_jack_state()

bugzilla-daemon at freedesktop.org bugzilla-daemon at freedesktop.org
Mon Sep 23 03:40:12 PDT 2013


https://bugs.freedesktop.org/show_bug.cgi?id=69676

Kalev Lember <kalevlember at gmail.com> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|NEEDINFO                    |NEW

--- Comment #7 from Kalev Lember <kalevlember at gmail.com> ---
(In reply to comment #5)
> Hi Kalev and thanks for testing, and the detailed bug report!

Thanks for looking at this, much appreciated!


> First, can you verify if it is jack->path or jack->path->port that fails, e
> g like this:
> http://lists.freedesktop.org/archives/pulseaudio-discuss/2013-September/
> 018730.html

It's the port, yes -- sorry, I should have mentioned that I printed out some of
the struct members at the end of the attached backtrace log.


> Assuming it's the latter (port) that fails, this port should have been added
> in add_profiles -> pa_alsa_path_set_add_ports -> device_port_alsa_init. I'm
> not exactly understanding why this does not happen.
> 
> Could you add some more instrumentation to this path, like in the
> attachment, and make a new PA debug log? Thanks!

Done. I added a little bit more instrumentation there, attaching the diff as
well for reference.

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