poppler bug and fixed at http://cgit.freedesktop.org/poppler/poppler/commit/?id=8c6aefb8aa8929b9c47791d3062ed3ac8512626f
poppler bug and fixed at http:// cgit.freedeskto p.org/poppler/ poppler/ commit/ ?id=8c6aefb8aa8 929b9c47791d306 2ed3ac8512626f