--- mbcoding.c	2007/06/27 14:38:05	1.55
+++ mbcoding.c	2008/11/26 01:04:34	1.57
@@ -19,7 +19,7 @@
  *  along with this program ; if not, write to the Free Software
  *  Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307 USA
  *
- * $Id: mbcoding.c,v 1.55 2007/06/27 14:38:05 Isibaar Exp $
+ * $Id: mbcoding.c,v 1.57 2008/11/26 01:04:34 Isibaar Exp $
  *
  ****************************************************************************/
 
@@ -1075,7 +1075,7 @@
 	return (level << 20) >> 20;
 
   error:
-	*run = VLC_ERROR;
+	*run = 64;
 	return 0;
 }
 
@@ -1087,12 +1087,12 @@
 {
 
 	const uint16_t *scan = scan_tables[direction];
-	int level, run, last;
+	int level, run, last = 0;
 
 	do {
 		level = get_coeff(bs, &run, &last, 1, 0);
 		coeff += run;
-		if ((run|coeff)&~63) {
+		if (coeff & ~63) {
 			DPRINTF(XVID_DEBUG_ERROR,"fatal: invalid run or index");
 			break;
 		}
@@ -1127,13 +1127,13 @@
 	int p;
 	int level;
 	int run;
-	int last;
+	int last = 0;
 
 	p = 0;
 	do {
 		level = get_coeff(bs, &run, &last, 0, 0);
 		p += run;
-		if ((p|run)&~63) {
+		if (p & ~63) {
 			DPRINTF(XVID_DEBUG_ERROR,"fatal: invalid run or index");
 			break;
 		}
@@ -1162,13 +1162,13 @@
 	int p;
 	int level;
 	int run;
-	int last;
+	int last = 0;
 
 	p = 0;
 	do {
 		level = get_coeff(bs, &run, &last, 0, 0);
 		p += run;
-		if ((p|run)&~63) {
+		if (p & ~63) {
 			DPRINTF(XVID_DEBUG_ERROR,"fatal: invalid run or index");
 			break;
 		}