More fixes to handle the null-entry codebook case. It appears the
authorMonty <xiphmont@xiph.org>
Fri, 22 Jun 2007 05:29:52 +0000 (05:29 +0000)
committerMonty <xiphmont@xiph.org>
Fri, 22 Jun 2007 05:29:52 +0000 (05:29 +0000)
commit3293919786bb3f28dd1b5398a0f052120b224df1
tree807e58479d33366c2c489483c2198f39ce95ff03
parenta527fa598d1d9ab6f46c5c6adb124efa9296a57d
More fixes to handle the null-entry codebook case.  It appears the
failure to handle this case affects more of the code than thought;
many of the old low-bitrate crash cases trace back to this problem.

This also affects tremor.  These changes are not yet thoroughly
tested.

svn path=/trunk/vorbis/; revision=13172
lib/codebook.c
lib/sharedbook.c