Created attachment 128537 [details] Example of input that causes Okular to hang. SUMMARY Okular hangs when printing a specific page specified using the Pages box in the Print dialog. STEPS TO REPRODUCE 1. File->Print 2. Click Options, then Copies tab 3. Enter pages in the box named "Pages" in the "Print Range" section 4. Click Print OBSERVED RESULT Okular hangs and needs to be killed. EXPECTED RESULT Okular should print the pages specified in there. I've tested the other Print ranges and they all seem to work fine. SOFTWARE/OS VERSIONS Linux/KDE Plasma: 5.6.7-1-MANJARO KDE Plasma Version: 5.18.4 KDE Frameworks Version: 5.69.0 Qt Version: 5.14.2 ADDITIONAL INFORMATION I'm not sure when this issue first appeared, as it's the first time I've tried to print individual pages like that.
Given how this works, are you sure it's hung or just slow. Given limitations in the implementation, this "pre-prints" all the pages, and then only actually prints one. Is your CPU at 100%? If you give it "lots of time" does it eventually work?
Currently, Okular cannot print arbitrary page ranges, see https://bugs.kde.org/show_bug.cgi?id=389206 Can you confirm that printing of the small PDFs (~10 pages) with the "Pages:" option does not hang Okular but results in the whole document to be printed? Thanks in advance for your answer.
Thanks for the replies :) I just tested it and, yes, it does max out CPU usage and eventually adds the job to the print queue after about 15 minutes. Wasn't able to get it to actually print, but that might just be an issue with my printer. When testing a small document (~30 pages), I was able to print individual pages using the "Pages: " input. When using the "print to pdf" option though, the entire PDF is saved.
*** This bug has been marked as a duplicate of bug 389206 ***