Midi notification problem with MOTU FastLane
Midi notification problem with MOTU FastLane
- Subject: Midi notification problem with MOTU FastLane
- From: Stephane Letz <email@hidden>
- Date: Wed, 16 Jan 2002 18:19:41 +0100
i,
I'm using the Motu USB Midi driver on Mac OS 10.1.2 with a Fastlane with a
simple CoreAudio Midi program.
I'm testing the Notification system to be notified when the system setup
change.
With my program running, i plug/unplug the USB cable from the Fastlane.
Notification are correctly received by the program but after some
plug/unplug, the program does not work any more, i've got sometimes the
following error :
*** malloc[522]: error for object 0x6b110: Incorrect check sum for freed
object - object was probably modified after beeing freed; break at
szone_error
sometimes no error.
In both cases the MidiServer thread is dead, something like:
544 con- Z 0:00.00 (MIDIServer)
Is it a known problem, a bug in the Motu USB driver or a problem in CoreAudio?
Thanks in advance for any help.
Best Regards
Stephane letz
Grame: Centre National de creation musicale
9, Rue du Garet
69001 Lyon
Tel: 04-72-07-37-00
Fax: 04-72-07-37-01
Web: www.grame.fr