$OpenBSD: patch-layer2_c,v 1.1.4.1 2004/09/09 19:55:22 robert Exp $
--- layer2.c.orig	Tue Sep  7 15:13:46 2004
+++ layer2.c	Tue Sep  7 15:14:44 2004
@@ -265,6 +265,11 @@ int do_layer2(struct frame *fr,int outmo
   fr->jsbound = (fr->mode == MPG_MD_JOINT_STEREO) ?
      (fr->mode_ext<<2)+4 : fr->II_sblimit;
 
+  if (fr->jsbound > fr->II_sblimit) {
+	  fprintf(stderr, "Truncating stereo boundary to sideband limit.\n");
+	  fr->jsbound=fr->II_sblimit;
+  }
+
   if(stereo == 1 || single == 3)
     single = 0;