Hello again, using a ps script, I successfully created an empty pdf with 160 trailers. The trailers are all empty and do not change any objects, but reference each other via /Prev, which is sufficient for the stack overflow to happen.
Feel free to test the parsing with it :) Regards, F.E. Am Do., 1. Feb. 2024 um 07:58 Uhr schrieb F. E. <exler7...@gmail.com>: > "think the matter is complex enough that this may undermine the chances a > complete fix materializes soon. Also if you or someone else come up with a > fix it would be recommendable for such SO related issue to add a unit test > on an anonymized file that shows the same or very similar behavior." > > All thats needed is an example pdf with a massive amount of trailers / > updates, it does not have to be my specific file. I know one can open a pdf > in update-only mode with Podofo, I just don't know what the easiest way to > apply an update would be. Maybe such a pdf could even be crafted manually. > I'll look into this in the coming days, and will share a file if I'm > successful. > > Am Mi., 31. Jan. 2024 um 14:28 Uhr schrieb Francesco Pretto < > cez...@gmail.com>: > >> On Tue, 30 Jan 2024 at 12:39, F. E. <exler7...@gmail.com> wrote: >> >>> I sadly cannot share the file I'm testing against, since it contains >>> confidential data. >>> >> >> I think the matter is complex enough that this may undermine the chances >> a complete fix materializes soon. Also if you or someone else come up with >> a fix it would be recommendable for such SO related issue to add a unit >> test on an anonymized file that shows the same or very similar behavior. >> >> Francesco >> >
empty160trailer.pdf
Description: Adobe PDF document
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