ffmpeg roll of source to mar 9 version...

patched-ffmpeg-mt/libavcodec/mpegvideo.c

Index: patched-ffmpeg-mt/libavcodec/mpegvideo.c
===================================================================
--- patched-ffmpeg-mt/libavcodec/mpegvideo.c	(revision 41250)
+++ patched-ffmpeg-mt/libavcodec/mpegvideo.c	(working copy)
@@ -27,6 +27,7 @@
  * The simplest mpeg encoder (well, it was the simplest!).
  */
 
+#include "libavutil/intmath.h"
 #include "avcodec.h"
 #include "dsputil.h"
 #include "mpegvideo.h"
@@ -258,7 +259,7 @@
             for(i=0; i<2; i++){
                 FF_ALLOCZ_OR_GOTO(s->avctx, pic->motion_val_base[i], 2 * (b4_array_size+4)  * sizeof(int16_t), fail)
                 pic->motion_val[i]= pic->motion_val_base[i]+4;
-                FF_ALLOCZ_OR_GOTO(s->avctx, pic->ref_index[i], b8_array_size * sizeof(uint8_t), fail)
+                FF_ALLOCZ_OR_GOTO(s->avctx, pic->ref_index[i], 4*mb_array_size * sizeof(uint8_t), fail)
             }
             pic->motion_subsample_log2= 2;
         }else if(s->out_format == FMT_H263 || s->encoding || (s->avctx->debug&FF_DEBUG_MV) || (s->avctx->debug_mv)){