···916916 return;917917 }918918919919- if (data[len - 1] == 0xff && data[len] == 0xd9) {919919+ if (data[len - 2] == 0xff && data[len - 1] == 0xd9) {920920 /* Just in case, i have seen packets with the marker,921921 * other's do not include it... */922922 data += 2;