[Bug 1670730] Re: pdftopdf "inflate data - incorrect data check" with certain PDFs

This bug was fixed in the package qpdf - 6.0.0-2ubuntu1 --- qpdf (6.0.0-2ubuntu1) artful; urgency=medium * Fixed zlib data error handling (LP: #1670730, Upstream Issue #106). -- Till Kamppeter Fri, 18 Aug 2017 11:06:00 -0300 ** Changed in: qpdf

[Bug 1670730] Re: pdftopdf "inflate data - incorrect data check" with certain PDFs

Fix uploaded in QPDF 6.0.0-2ubuntu1 package. ** Changed in: qpdf (Ubuntu) Status: New => Fix Committed ** Changed in: cups-filters (Ubuntu) Status: New => Invalid -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu.

[Bug 1670730] Re: pdftopdf "inflate data - incorrect data check" with certain PDFs

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

[Bug 1670730] Re: pdftopdf "inflate data - incorrect data check" with certain PDFs

** Also affects: qpdf (Ubuntu) Importance: Undecided Status: New -- 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

[Bug 1670730] Re: pdftopdf "inflate data - incorrect data check" with certain PDFs

Thanks, filed https://github.com/qpdf/qpdf/issues/106 ** Bug watch added: github.com/qpdf/qpdf/issues #106 https://github.com/qpdf/qpdf/issues/106 -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu.

[Bug 1670730] Re: pdftopdf "inflate data - incorrect data check" with certain PDFs

Object 39 is an image; but even Object 4 (the content stream of the first page; obj 93 *is* used on that page) has such a decompression error. Ghostscript prints: warning: ignoring zlib error: incorrect data check So probably libqpdf (which is used for the very low-level pdf stuff in pdftopdf)

[Bug 1670730] Re: pdftopdf "inflate data - incorrect data check" with certain PDFs

** Attachment added: "VIB Suma Inox Classic D7 2016-03-31.pdf" https://bugs.launchpad.net/ubuntu/+source/cups-filters/+bug/1670730/+attachment/4832996/+files/VIB%20Suma%20Inox%20Classic%20D7%202016-03-31.pdf -- You received this bug notification because you are a member of Ubuntu Bugs, which