Hello. In pa_sink_input_request_rewind, nbytes == 0 means "rewind as far as possible". However, I think I have found (by code inspection) a case where it is not honored. The case is where i->thread_info.rewrite_nbytes is already non-zero due to a prior rewind request. In this case, nbytes will be set to i->thread_info.rewrite_nbytes (a non-zero value) and thus the later test for nbytes <= 0 will fail. BTW, the "<=" is misleading, as nbytes is unsigned. No patch yet, as I should not create patches at night. -- Alexander E. Patrakov
