[Poppler-bugs] [Bug 75232] poppler can't parse seemingly OK PDF file

[bugzilla-daemon at freedesktop.org]

https://bugs.freedesktop.org/show_bug.cgi?id=75232

Albert Astals Cid <aacid at kde.org> changed:

           What    |Removed                     |Added
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                 CC|                            |hib at hiberis.nl

--- Comment #1 from Albert Astals Cid <aacid at kde.org> ---
The file is very broken, Adobe Acrobat for Linux won't open it either. We can
relax one of the checks and open it, but I am not sure if it will break other
files.

Basically the problem is that the linearization dict length and the file length
do not match, if i comment that check in PDFDoc::isLinearized all works, but i
am scared it may break some other files.

OTOH the pdf spect says it may happen that linearization dict length and the
file length do not match and speaks about how to recover, but...

Hib, what's your opinion shall we relax that check in PDFDoc::isLinearized and
run a regtest ?

Or maybe turn it into at least an isOk that checks all the mandated fields of
the dict are there?

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