Hello, thank you for the fixture, I can reproduce in Windows. With a test case fixing the bug becomes less "guess work" and more fun. Unfortunately I'm still in a period where I have little time to spend on PoDoFo in tasks that are not part of my daily work. If nobody takes it in the mean time, I think I may have time to look at it in a couple of weeks.
Regards. Francesco On Thu, 1 Feb 2024 at 19:07, F. E. <exler7...@gmail.com> wrote: > 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 >>> >> _______________________________________________ > Podofo-users mailing list > Podofo-users@lists.sourceforge.net > https://lists.sourceforge.net/lists/listinfo/podofo-users >
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