Comment 5 for bug 501542

Oops, I forgot a set of {} in soundsourceoggvorbis.cpp (lines 271-273)
(fixed in #2257 , thanks Albert)

Here's the equivalent (complete) patch, against 1.8 trunk #2314.
specifically :
ssmp3.cpp;
ssoggvorbis.cpp;
sssoundfile.cpp;

also makes the qDebug messages print out in a more standard format:
qDebug() << "SS[MP3|OV|SNDFILE]::[function]: [error message]";