[ogg-dev] oggz-comment hangs on multiple comments with same contents

[Conrad Parker]

2008/9/9 ogg.k.ogg.k at googlemail.com <ogg.k.ogg.k at googlemail.com>:
> I haven't investigated this much further for now. Easily seen by adding twice
> the same comment. This will hang. If listing comments, it will hang
> too, printing
> that comment forever (or 2^32-1 times maybe).

Fixed in liboggz HEAD:

commit 69ff566f2cb670c96ce63e68da7e0ae61dd072dd
Author: Conrad Parker <conrad at metadecks.org>
Date:   Tue Jun 30 08:30:06 2009 +0900

    Handle duplicate comments, with unit test
    Squash multiple instances of the same comment name=value,
    don't hang on scanning comment list by value comparison.
    See http://lists.xiph.org/pipermail/ogg-dev/2008-September/001196.html

Conrad.