[Poppler-bugs] [Bug 94756] poppler displays blank pages

bugzilla-daemon at freedesktop.org bugzilla-daemon at freedesktop.org
Mon Apr 4 11:22:32 UTC 2016


https://bugs.freedesktop.org/show_bug.cgi?id=94756

--- Comment #12 from Thomas Freitag <Thomas.Freitag at alfa.de> ---
The reason for blank pages is the solution for bug 92508, Albert. Seems as if
You are using okular with an older poppler.
In the catalog dict of that PDF are some object referenced (JavaScript,
Outlines) which are not part of the PDF.
But because the xref reconstruction algorithm is not able to reconstruct any
xref, the xref table is destroyed and the xref structure is no more usable.

And the reconstruction algorithm doesn't work for that PDF because it doesn't
use blanks as delimiter but newlines, i.e. instead of

4 0 obj

there is

4
0
obj

Never saw something like this, but it seems to be legal. I will work on a
solution.

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