^C ogg123 very early and you will see Audio Device: OSS audio driver output Time: -35791394: nan [-35791394: nan] of -35791394: inf ( 0.0 kbps) Output Done. rather than the line being properly suppressed if no output has occurred
I can't reproduce, seems to have been fixed.
Its still there in FC1, FC2 uses the ALSA backend by default. If you use the OSS backend (-d OSS) you will find early ^C causes variously hangs and garbage output even in FC2. If you have trouble reproducing it use a slowish box, you probably won't manage to reproduce it on some 2Ghz box while it is easy to do on a PII/233 ALSA code path seems to be fine so its now a very low priority issue.
Moved upstream: http://bugs.xiph.org/show_bug.cgi?id=573