[Vorbis-dev] [PATCH] checking for negative link

[fidlej at centrum.cz]

This patch ensures that lib/lib/vorbisfile.c will not use negative value
of "link" when seeking.
Negative value (link=-1) was used by ov_time_seek(vf, 0.0) at least.

Double arithmetic is not precise, it depends on order of operands.
"for(i=0;i<links;i++) sum+=x[i]" gives slightly different result than
"for(i=links-1;i>=0;i--) sum+=x[i]".


I tried add this patch to http://bugs.xiph.org/show_bug.cgi?id=577
bug report, but the bugzilla always says "You did not specify a file to attach."
Is the bugzilla working?
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