correct name of Midi-UI thread memory-pool and request-queue

[ardour.git] / libs / backends / alsa / alsa_midi.cc

diff --git a/libs/backends/alsa/alsa_midi.cc b/libs/backends/alsa/alsa_midi.cc
index dce84785b3c3c21a4c841723d0ab4066cbc4dbe4..43c11c32651c9662051f5d0e59a68214a8051f87 100644 (file)
--- a/libs/backends/alsa/alsa_midi.cc
+++ b/libs/backends/alsa/alsa_midi.cc
@@ -186,6 +186,7 @@ AlsaMidiIn::recv_event (pframes_t &time, uint8_t *data, size_t &size)
                if (vector.len[0] > 0) {
                        memcpy ((uint8_t*)&h, vector.buf[0], vector.len[0]);
                }
+               assert(vector.buf[1] || vector.len[0] == sizeof(MidiEventHeader));
                memcpy (((uint8_t*)&h) + vector.len[0], vector.buf[1], sizeof(MidiEventHeader) - vector.len[0]);
        }