I was getting the following error when playing some (not all) ogg vorbis streams:

Unaligned access pid=54825 <ogg123> va=0x11fff96b4 pc=0x3ffbffe9ba0
ra=0x3ff801b4b68 inst=0xa6100000
Segmentation fault (core dumped)

The crash is happening in icomp(), lib/floor1.c.  I tracked it down to the qsort
that calls icomp() passing an incorrect size argument.  It uses sizeof(int) when
it means sizeof(int*).  This only shows up on machines where a pointer is begger
than an int, that is generally 64-bit platforms.

Here is a patch for 1.0rc2 -- I couldn't determine if you've already fixed this
problem because I wasn't able to get anon cvs working.

--- lib/floor1.c.orig	Mon Aug 13 07:33:39 2001
+++ lib/floor1.c	Fri Nov  9 15:29:56 2001
@@ -226,7 +226,7 @@
 
   /* also store a sorted position index */
   for(i=0;i<n;i++)sortpointer[i]=info->postlist+i;
-  qsort(sortpointer,n,sizeof(int),icomp);
+  qsort(sortpointer,n,sizeof(int*),icomp);
 
   /* points from sort order back to range number */
   for(i=0;i<n;i++)look->forward_index[i]=sortpointer[i]-info->postlist;

--Chouser