[xiph-commits] r17512 - trunk/Tremor

[tterribe at svn.xiph.org]

Author: tterribe
Date: 2010-10-13 13:19:25 -0700 (Wed, 13 Oct 2010)
New Revision: 17512

Modified:
   trunk/Tremor/codebook.c
Log:
Forward port r14602 from libvorbis.

Correctly handle the nonsensical codebook.dim==0 case.


Modified: trunk/Tremor/codebook.c
===================================================================
--- trunk/Tremor/codebook.c	2010-10-13 20:10:36 UTC (rev 17511)
+++ trunk/Tremor/codebook.c	2010-10-13 20:19:25 UTC (rev 17512)
@@ -105,7 +105,7 @@
       int quantvals=0;
       switch(s->maptype){
       case 1:
-	quantvals=_book_maptype1_quantvals(s);
+	quantvals=(s->dim==0?0:_book_maptype1_quantvals(s));
 	break;
       case 2:
 	quantvals=s->entries*s->dim;