Davide Beatrici (@davidebeatrici) commented about dlls/winepulse.drv/pulse.c:
{ o = pa_stream_cork(stream->stream, 1, pulse_op_cb, &success); if (o)
{while(pa_operation_get_state(o) == PA_OPERATION_RUNNING)pulse_cond_wait();pa_operation_unref(o);}
wait_pa_operation_complete(o);
```suggestion:-2+0 wait_pa_operation_complete(pa_stream_cork(stream->stream, 1, pulse_op_cb, &success)); ```