[Sugar-devel] [Csnd] ALSA MIDI output causes segmentation fault

Art Hunkins abhunkin at uncg.edu
Fri Apr 22 16:02:06 EDT 2011

Don't know if this is related or not, but under the latest nightly 
development versions of Sugar (0.92) and Fedora 15 (Linux), I get an error 
message with MIDI and this specification:
-+rtmidi=alsa -M hw:1,0

The specification works fine with earlier versions of Sugar and Fedora. 
Strangely, Sugar 0.92 on the XO-1 (upgraded with Fedora 14 or earlier?) 
doesn't give the error. The error specifically says it can't find the MIDI 
device (whose number is correct).

I've asked Peter Robinson (of SoaS development) to try to track down this 
issue. So far, no luck.

Art Hunkins

----- Original Message ----- 
From: "Chuckk Hubbard" <badmuthahubbard at gmail.com>
To: "Csound List" <csound at lists.bath.ac.uk>
Sent: Friday, April 22, 2011 3:40 PM
Subject: [Csnd] ALSA MIDI output causes segmentation fault

> Hi everyone.
> For some reason, on Debian Linux testing, with Csound 5.12 (both my
> own compiled version and the Debian repository version), I get a
> segmentation fault with this .csd. If I comment out the ALSA MIDI line
> and uncomment the portmidi line, it works as expected.
> Does anyone else get this behavior? If not, any ideas why I would?
> Thanks.
> -Chuckk
> -- 
> http://www.badmuthahubbard.com
> Send bugs reports to the Sourceforge bug tracker
>            https://sourceforge.net/tracker/?group_id=81968&atid=564599
> Discussions of bugs and features can be posted here
> To unsubscribe, send email sympa at lists.bath.ac.uk with body "unsubscribe 
> csound"

More information about the Sugar-devel mailing list