see section steps to reproduce Reproducible: Sometimes Steps to Reproduce: 1. Open the attached file (Link) 2. go to page 35 (scroll down) 3. pages are blank (white) Expected Results: show the contents --> captain obvious
Created attachment 80050 [details] the file that causes the problem
Confirmed for poppler from git/master. Okular 0.16.60 just hangs (100% CPU loading). muPDF also has troubles (long rendering for page 35). The cause might be the diagram on this page.
This is a issue with the poppler library (the library we use to render pdf files) being too slow in that particular page. Please report the bug upstream at https://bugs.freedesktop.org