---
 lib/codebook.c |    1 +
 1 file changed, 1 insertion(+)

--- a/lib/codebook.c
+++ b/lib/codebook.c
@@ -198,6 +198,7 @@
       for(i=0;i<s->entries;){
         long num=oggpack_read(opb,_ilog(s->entries-i));
         if(num==-1)goto _eofout;
+        if(length>32)goto _errout;
         for(j=0;j<num && i<s->entries;j++,i++)
           s->lengthlist[i]=length;
         length++;