[pulseaudio-discuss] [PATCH] module-loopback: Reset callbacks in teardown

[Tanu Kaskinen]

On Wed, 2012-04-04 at 09:34 +0300, Tanu Kaskinen wrote:
> Checking whether the input is unlinked in process_msg should get rid of
> this problem. But so should your suggestion of changing the process_msg
> function to pa_sink_input_process_msg. Which fix would be better? (I
> would prefer my fix, but that may be only due to bias.)

Does somebody know what happens to the code of a dynamically loaded
module when a module gets unloaded? Does it get freed? If so,
sink_input_process_msg_cb will point to freed memory, and resetting the
callback is obviously the right choice.

-- 
Tanu