Bug#772766: vorbis-tools: ogg123 shows error message and aborts playback of speex files

[Martin Steghöfer]

Package: vorbis-tools
Version: 1.4.0-6
Severity: normal
File: /usr/bin/ogg123
Tags: pending

While working on the fix for #312185, related to acoustic problems with 
playing stereo speex files in ogg123, I discovered additional unrelated 
issues with ogg123's ability to play speex files: The cryptic error 
message '" in channel matrix ""' is shown and sometimes the output aborts.

Both symptoms are caused by the channel matrix data structure not being 
initialized properly by the speex decoder module. I've uploaded a fix 
for this issue to git.