1> xauth add bad4/unix:0 . b90b0fd1cf6a0e7a2c74c0000000002 2 exits with 1 3> xauth add bad4/unix:0 . ThisIsNotHex0e7a2c74c00000000011 4 exits with 1 5> xauth add bad4/unxi:0 . b90b0fd1cf6a0e7a2c74c00000000021 6 exits with 1 7> xauth add bad5/unix: . b90b0fd1cf6a0e7a2c74c00000000022 8 exits with 1 9> xauth add bad6/something/unix:0 . b90b0fd1cf6a0e7a2c74c00000000023 10 exits with 1 11> xauth add bad7/unix . b90b0fd1cf6a0e7a2c74c00000000024 12 exits with 1 13> xauth add bad8 . b90b0fd1cf6a0e7a2c74c00000000025 14 exits with 1 15> xauth add 127.0.0.:0 . b90b0fd1cf6a0e7a2c74c00000000026 16 exits with 1 17