Originally committed as revision 16012 to svn://svn.ffmpeg.org/ffmpeg/trunk
p2 = *src++;
if(p2 == 0) { //End-of-line
output = pic->data[0] + (--line) * pic->linesize[0];
- if (line < 0)
+ if (line < 0){
+ av_log(avctx, AV_LOG_ERROR, "Next line is beyond picture bounds\n");
return -1;
+ }
pos = 0;
continue;
} else if(p2 == 1) { //End-of-picture
p1 = *src++;
p2 = *src++;
line -= p2;
- if (line < 0)
+ if (line < 0){
+ av_log(avctx, AV_LOG_ERROR, "Skip beyond picture bounds\n");
return -1;
+ }
pos += p1;
output = pic->data[0] + line * pic->linesize[0] + pos * (depth >> 3);
continue;