Bug#856487: pulseaudio: SIGSEGV upon streaming to bluetooth headset

Linus Lüssing linus.luessing at c0d3.blue
Fri Mar 3 13:52:11 UTC 2017

On Thu, Mar 02, 2017 at 08:36:29PM -0300, Felipe Sateler wrote:
> Indeed. However, from what I can see the most likely (only?) way to
> get there is via a sbc_encode that is called in module-bluez5-device.
> However, that part of the code does not look changed since 9.0. Have
> you confirmed downgrading to 9.0 fixes the issue?

Oh, sorry, good point. I think we are narrowing it down now:

It's actually not the pulsaudio upgrade from 9.0 to 10 but the
update of libsbc1 from 1.3-1 to 1.3-1+b2, which I did during the
same "apt-get dist-upgrade".

Downgrading libsbc1 to 1.3-1 is enough to make the crash vanish!

Regards, Linus

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