On Sun, 2014-01-26 at 20:30 +0200, Tanu Kaskinen wrote: > This fixes an assertion crash: > > [pulseaudio] source.c: Assertion 'PA_SOURCE_IS_LINKED(s->state)' failed at pulsecore/source.c:734, function pa_source_update_status(). Aborting. > > The crash happened when a Bluetooth headset profile was changed from > a2dp to hsp. During the profile change three devices are created: > a sink, a monitor source for the sink, and a regular source. First > pa_sink/source_new() are called for each device, and that puts the > devices to u->core->sinks/sources. Then, pa_sink_put() is called for > the sink, and that in turn calls pa_source_put() for the source. At > that point module-device-manager decides to reroute all source > outputs. The non-monitor source that the Bluetooth card created hasn't > been linked yet at this stage, because it will only be linked after > the sink and the monitor source have been linked. So, > module-device-manager should take into account during the rerouting > that not all sinks and sources are necessarily linked. This patch does > that. > > Reported-By: Iskren Hadzhinedev <i.hadzhinedev at gmail.com> > --- > NOTE: I have not yet tested that this patch actually works. I have now tested the patch, it works, and I considered it obvious enough that I pushed it without review. -- Tanu
