Make sure we can't be called into by remaining references to
sink-inputs and source-outputs after we have unloaded, as
that will likely lead to segfaults.
Thanks to Tanu for providing valuable input on this patch.
Signed-off-by: David Henningsson <david.henningsson@canonical.com>
pa_source_output_unlink(u->source_output);
if (u->sink_input) {
pa_source_output_unlink(u->source_output);
if (u->sink_input) {
+ u->sink_input->parent.process_msg = pa_sink_input_process_msg;
pa_sink_input_unref(u->sink_input);
u->sink_input = NULL;
}
if (u->source_output) {
pa_sink_input_unref(u->sink_input);
u->sink_input = NULL;
}
if (u->source_output) {
+ u->source_output->parent.process_msg = pa_source_output_process_msg;
pa_source_output_unref(u->source_output);
u->source_output = NULL;
}
pa_source_output_unref(u->source_output);
u->source_output = NULL;
}