para_filter: Call proper ->free_config method on shutdown.
authorAndre Noll <maan@systemlinux.org>
Sun, 11 Nov 2012 09:14:39 +0000 (10:14 +0100)
committerAndre Noll <maan@systemlinux.org>
Sun, 25 Nov 2012 13:08:55 +0000 (14:08 +0100)
commitc25d04743aad0482a51fe287597434a3bf6f1108
tree5abe6b8893aef0fae309d0b9b4e217f389642472
parent107d4619b3a6a8bdc1a85c8021cb1951244e7626
para_filter: Call proper ->free_config method on shutdown.

Currently we just free the conf struct. For some filters this not
enough to deallocate all resources and therefore results in a memory
leak.  This leak is not serious though, since it does not affect
para_audiod, and para_filter is about to exit anyway at this point.

Fix it anyway.
filter.c