21 Nov
2012
21 Nov
'12
1:49 p.m.
On Wed, Nov 21, 2012 at 06:54:03PM +0700, Shani Hadiyanto Pribadi wrote:
jack_midi_event_get(&in_event, midi_buf,
event_index);
if ((*(in_event.buffer) & 0xf0) == 0x90) // Segfault happens here, on
boolean mask operation
{
_note = *(in_event.buffer + 1);
}
You should test the return value of jack_midi_event_get().
The contents of in_event are valid only if that is zero,
which means there actually was an event to be read.
Ciao,
--
FA
A world of exhaustive, reliable metadata would be an utopia.
It's also a pipe-dream, founded on self-delusion, nerd hubris
and hysterically inflated market opportunities. (Cory Doctorow)