From: Michael Niedermayer <michaelni@gmx.at>
Date: Tue, 2 Mar 2004 17:21:55 +0000 (+0000)
Subject: 10l (segfault fix)
X-Git-Tag: v0.5~15366
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=50c93f74a6dd4f0dcca206ca783471bbca8850e2;p=platform%2Fupstream%2Flibav.git

10l (segfault fix)

Originally committed as revision 2837 to svn://svn.ffmpeg.org/ffmpeg/trunk
---

diff --git a/libavcodec/mpeg12.c b/libavcodec/mpeg12.c
index d3009ab..7af3c6f 100644
--- a/libavcodec/mpeg12.c
+++ b/libavcodec/mpeg12.c
@@ -2205,8 +2205,8 @@ static int mpeg_decode_slice(Mpeg1Context *s1, int mb_y,
             if(field_pic && !s->first_field)
                 xy += wrap/2;
 
-            for(dir=0; dir<2; dir++){
-                for(i=0; i<2; i++){
+            for(i=0; i<2; i++){
+                for(dir=0; dir<2; dir++){
                     if (s->mb_intra || (dir==1 && s->pict_type != B_TYPE)) {
                         motion_x = motion_y = 0;
                     }else if (s->mv_type == MV_TYPE_16X16){
@@ -2221,8 +2221,8 @@ static int mpeg_decode_slice(Mpeg1Context *s1, int mb_y,
                     s->current_picture.motion_val[dir][xy    ][1] = motion_y;
                     s->current_picture.motion_val[dir][xy + 1][0] = motion_x;
                     s->current_picture.motion_val[dir][xy + 1][1] = motion_y;
-                    xy += wrap;
                 }
+                xy += wrap;
             }
         }