Ensure that an invalid run terminates the line.

Originally committed as revision 16331 to svn://svn.ffmpeg.org/ffmpeg/trunk
16 years ago · d68542f019
parent ec5bdf4989
commit d68542f019
1 changed files with 1 additions and 1 deletions
--- a/libavcodec/faxcompr.c
+++ b/libavcodec/faxcompr.c
@ -136,7 +136,7 @@ static int decode_group3_1d_line(AVCodecContext *avctx, GetBitContext *gb,
            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;
            }