patch: Fix for a jack freebob driver segv at shutdown

On 11/15/06, Jamie Gennis <jgennisgmail.com> wrote:
> Apparently when shutting down JACK never calls
driver->detach (or
> nt_detach), so the freebob driver never calls
freebob_streaming_finish() and
> leaks some slists.  This leaves the freebob streaming
lib's messagebuffer
> thread running while it's memory gets freed out from
under it.  If that
> thread ever wakes up at the wrong time (to check the
cond it's waiting on)
> it will SEGV.
>
>  Also, while fixing this I discovered that the
freebob_driver_detach()
> function will SEGV if it's ever called because the
_attach() function adds
> NULL data nodes (see comments in
freebob_driver_attach()) to the end of the
> port lists and passing a NULL port to
jack_unregister_port() SEGVs.
>
> This patch just calls freebob_driver_detach() at
driver_finish() time, which
> should clean things up properly.

Thanks for the patch.

Have the FreeBob developers reviewed it already?

I had thought the f_d_detach() fix was already included. 
Was that
some other version of freebob?
-- 
 joq

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