ffmpeg roll of source to mar 9 version...

patched-ffmpeg-mt/libavcodec/error_resilience.c

 /*
  * Error resilience / concealment
  *
  * Copyright (c) 2002-2004 Michael Niedermayer <michaelni@gmx.at>
  *
  * This file is part of FFmpeg.
  *
  * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
@@ skipping 674 matching lines @@
     if(!s->error_recognition || s->error_count==0 || s->avctx->lowres ||
        s->avctx->hwaccel ||
        s->avctx->codec->capabilities&CODEC_CAP_HWACCEL_VDPAU ||
        s->picture_structure != PICT_FRAME || // we dont support ER of field pictures yet, though it should not crash if enabled
        s->error_count==3*s->mb_width*(s->avctx->skip_top + s->avctx->skip_bottom)) return;
 
     if(s->current_picture.motion_val[0] == NULL){
         av_log(s->avctx, AV_LOG_ERROR, "Warning MVs not available\n");
 
         for(i=0; i<2; i++){
-            pic->ref_index[i]= av_mallocz(size * sizeof(uint8_t));
+            pic->ref_index[i]= av_mallocz(s->mb_stride * s->mb_height * 4 * sizeof(uint8_t));
             pic->motion_val_base[i]= av_mallocz((size+4) * 2 * sizeof(uint16_t));
             pic->motion_val[i]= pic->motion_val_base[i]+4;
         }
         pic->motion_subsample_log2= 3;
         s->current_picture= *s->current_picture_ptr;
     }
 
     for(i=0; i<2; i++){
         if(pic->ref_index[i])
             memset(pic->ref_index[i], 0, size * sizeof(uint8_t));
@@ skipping 337 matching lines @@
     for(i=0; i<s->mb_num; i++){
         const int mb_xy= s->mb_index2xy[i];
         int error= s->error_status_table[mb_xy];
 
         if(s->pict_type!=FF_B_TYPE && (error&(DC_ERROR|MV_ERROR|AC_ERROR))){
             s->mbskip_table[mb_xy]=0;
         }
         s->mbintra_table[mb_xy]=1;
     }
 }