Patch by ogg.k.ogg.k:

I spent a while working out why ogginfo reported holes in one of my
streams - turns out oggz-comment writes bad data into the stream,
and oggz-validate doesn't see it (should it ?), oggz-dump displays
correct data, etc. Eventually, some combination of xxd and comparing
byte offsets led me to it... two hours later...


git-svn-id: http://svn.annodex.net/liboggz/trunk@3725 8158c8cd-e7e1-0310-9fa4-c5954c97daef