[okular] [Bug 396087] New: Okular stops rendering some pages, locks up at 25% CPU usage and won't die

[Filip]

https://bugs.kde.org/show_bug.cgi?id=396087

            Bug ID: 396087
           Summary: Okular stops rendering some pages, locks up at 25% CPU
                    usage and won't die
           Product: okular
           Version: unspecified
          Platform: Other
                OS: Linux
            Status: UNCONFIRMED
          Severity: normal
          Priority: NOR
         Component: general
          Assignee: okular-devel at kde.org
          Reporter: tyx027 at gmail.com
  Target Milestone: ---

After some scrolling action in Okular, some pages will simply not render
anymore.

Test document (from another bug report):
https://bugs.kde.org/attachment.cgi?id=109856

Proof 1: https://i.imgur.com/hFSZ0FQ.png
Proof 2: https://i.imgur.com/15RRA7s.png

What happens as well is that CPU usage is locked to 25% consistently. You can't
close out the program anymore, the process is still alive and eating up
resources. 

Proof: https://i.imgur.com/xOLnDSt.jpg

Reproducibility: I reproduced this fairly easily 3 or 4 times with this
document, but I can't say anything more specific except that it happens after
some scrolling action. 

Maybe it's also good to add that I reproduced this while running Okular in the
terminal and there was no output. 
______
KDE Plasma Version: 5.13.2
KDE Frameworks version: 5.47.0
Okular Version: 1.4.2
Qt Version: 5.11.1
OS: Manjaro

-- 
You are receiving this mail because:
You are the assignee for the bug.