warning: bad17.pdf: file is damaged
  code: 5
  file: bad17.pdf
  pos : 0
  text: file is damaged
warning: bad17.pdf (trailer, file position 753): dictionary ending here has an odd number of elements
  code: 5
  file: bad17.pdf
  pos : 753
  text: dictionary ending here has an odd number of elements
warning: bad17.pdf: Attempting to reconstruct cross-reference table
  code: 5
  file: bad17.pdf
  pos : 0
  text: Attempting to reconstruct cross-reference table
error: bad17.pdf (trailer, file position 753): dictionary ending here has an odd number of elements
  code: 5
  file: bad17.pdf
  pos : 753
  text: dictionary ending here has an odd number of elements
