Raspberry Pi HifiBerry & Openframeworks Sound

Hello!

I've got a working (meaning with aplay, shows up in alsamixer) installed one of these guys on a RASPBERRY PI 2 MODEL B at the moment: https://www.hifiberry.com/ampplus/. Sound quality is rather lovely just playing files and such... Now for the openFrameworks bit.

I've also got the majority of the oF sample program - can 'make' everything graphical, and can even make and run 'audioOutputExample' (which doesn't use files, of course, but calculated audio). I can make soundPlayerExample, but when I run it I get the following error:

[ error ] ofOpenALSoundPlayer: sfReadFile(): couldn't read "/home/pi/of_v0.8.4_linuxarmv7l_release/examples/sound/soundPlayerExample/bin/data/sounds/1085.mp3"
Floating point exception
../../../libs/openFrameworksCompiled/project/makefileCommon/compile.project.mk:168: recipe for target 'run' failed
make: *** [run] Error 136

Just wondering if anyone out there might have had a go with this configuration? Is there a particular set of audio hardwares that openFrameworks works with or interfaces that the HifiBerry requires? Is there anyway of guaranteeing that the output will work, from different kinds of software environments?

Any help whatsoever would be wonderful... thanks! j