The latest version of qpdf in github is able to process the attached file now. When 7.0.0 is released later this summer, it should be able to handle this file and many with similar errors. Thanks.
-- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1670730 Title: pdftopdf "inflate data - incorrect data check" with certain PDFs To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/cups-filters/+bug/1670730/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs