Ensure that an invalid run terminates the line.
authorMichael Niedermayer <michaelni@gmx.at>
Fri, 26 Dec 2008 14:57:42 +0000 (14:57 +0000)
committerMichael Niedermayer <michaelni@gmx.at>
Fri, 26 Dec 2008 14:57:42 +0000 (14:57 +0000)
Originally committed as revision 16331 to svn://svn.ffmpeg.org/ffmpeg/trunk

libavcodec/faxcompr.c

index 0853ed4..f8a8b93 100644 (file)
@@ -136,7 +136,7 @@ static int decode_group3_1d_line(AVCodecContext *avctx, GetBitContext *gb,
             if(pix_left <= 0){
                 if(!pix_left)
                     break;
             if(pix_left <= 0){
                 if(!pix_left)
                     break;
-                runs[-1] = 0;
+                runs[-1] += pix_left;
                 av_log(avctx, AV_LOG_ERROR, "Run went out of bounds\n");
                 return -1;
             }
                 av_log(avctx, AV_LOG_ERROR, "Run went out of bounds\n");
                 return -1;
             }