segfault on pikepdf.open(bin_stream) for some pdf's about pikepdf HOT 4 CLOSED

Thank you for this report. Any segfault is a serious concern.

I can't reproduce it but I'm fairly sure it's a memory use-after-free issue and I might be able to solve it without reproducing it. But in the interest of reproducing, what platform are you on, and are you using pikepdf from a wheel or did you build a version?

Regarding commercial support - contact me at [email protected] and tell me a little about your project and requirements.

from pikepdf.

IIRC I installed using pip.
I can reproduce the problem using the following: http://www.planetpdf.com/planetpdf/pdfs/pdf2k/01W/rosenthol_intro2pdfprog.pdf

Platform:

$ cat /etc/os-release 
NAME="Ubuntu"
VERSION="18.04.1 LTS (Bionic Beaver)"

$ pip3 list | grep pikepdf
pikepdf                       0.3.4

$ python3 -V
Python 3.6.6

Thank you for the info on commercial support. I'm still evaluating my options so no promises. I'll email you if I decide to go further in this direction.

from pikepdf.

Should be fixed in v0.3.5/master... still can't reproduce, but I'm pretty sure I fixed it.

from pikepdf.

Since you can't reproduce it, I just want to let you know that the fix works. Thanks a lot!
(I hope I don't reopen the issue)

from pikepdf.