Hi Jesse,

how'r you doing?

A Debian user has reported a segfault [1] against the 'sooperlooper'
package in our bugtracker and I can confirm this is reproducible with
the latest release of the sampler for Linux systems.
The steps to reproduce it on a Debian system are simple:

 - # aptitude install sooperlooper liblo-tools
 - $ sooperlooper
 - $ oscsend localhost 9951 /ping ss return_url return_path

The result is: SIGSEGV. A terminal log follows:

alessio@alessio-laptop:~$ sooperlooper
SooperLooper 1.6.14
Copyright 2007 Jesse Chappell
jackdmp 1.9.7
Copyright 2001-2005 Paul Davis and others.
Copyright 2004-2011 Grame.
jackdmp comes with ABSOLUTELY NO WARRANTY
This is free software, and you are welcome to redistribute it
under certain conditions; see the file COPYING for details
Cannot create thread 1 Operation not permitted
Cannot create thread 1 Operation not permitted
JACK server starting in realtime mode with priority 10
Cannot lock down memory area (Cannot allocate memory)
control device hw:0
control device hw:0
Acquire audio card Audio0
creating alsa driver ... hw:0|hw:0|512|4|44100|0|0|hwmon|hwmeter|-|32bit
control device hw:0
configuring for 44100Hz, period = 512 frames (11.6 ms), buffer = 4 periods
ALSA: final selected sample format for capture: 32bit integer little-endian
ALSA: use 4 periods for capture
ALSA: final selected sample format for playback: 32bit integer little-endian
ALSA: use 4 periods for playback
port created: Midi-Through:midi/playback_1
port created: Midi-Through:midi/capture_1
Cannot use real-time scheduling (RR/10)(1: Operation not permitted)
AcquireSelfRealTime error
OSC server URI (network) is: osc.udp://alessio-laptop:9951/
port created: sooperlooper:midi/playback_1
port created: sooperlooper:midi/capture_1
//// HERE I've launched oscsend localhost 9951 /ping ss return_url return_path
liblo: protocol '(null)' not supported by this version
Segmentation fault
alessio@alessio-laptop:~$ JackTemporaryException : now quits...
JackServer::ClientKill ref = 2 cannot be closed
port deleted: sooperlooper:midi/capture_1
jack main caught signal 2
port deleted: sooperlooper:midi/playback_1
port deleted: Midi-Through:midi/playback_1
port deleted: Midi-Through:midi/capture_1
control device hw:0
Released audio card Audio0
control device hw:0

I've also opened a bug report at [2].
Thanks in advance for any help.


[1] http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=596392
[2] http://goo.gl/zDUgp

Alessio Treglia          | www.alessiotreglia.com
Debian Developer         | ales...@debian.org
Ubuntu Core Developer    | quadris...@ubuntu.com
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