Bug 322322

Summary: 100% CPU usage
Product: [Applications] okular Reporter: Germano Massullo <germano.massullo>
Component: generalAssignee: Okular developers <okular-devel>
Status: RESOLVED UPSTREAM    
Severity: normal CC: aacid, adaptee, ivar
Priority: NOR Keywords: reproducible, testcase
Version: 0.16.4   
Target Milestone: ---   
Platform: Fedora RPMs   
OS: Linux   
Latest Commit: Version Fixed In:
Attachments: This document is taking more than 32 times more time than Acrobat

Description Germano Massullo 2013-07-13 20:32:18 UTC
I found out some pdf(s) that trigger 100% CPU usage. See attachment.

Reproducible: Always
Comment 1 Germano Massullo 2013-07-13 20:48:23 UTC
I could not attach the file here due maximum attachment size. Please check the downstream bugreport to download the file.
https://bugzilla.redhat.com/show_bug.cgi?id=984235
Comment 2 Albert Astals Cid 2013-07-15 13:08:48 UTC
This is hitting a really slow path in poppler for some reason, can you please file a bug at their bugzilla? http://bugs.freedesktop.org/

Thanks for caring about Okular :-)
Comment 3 Germano Massullo 2013-07-15 13:34:40 UTC
just for info: upstream bugreport I have just opened https://bugs.freedesktop.org/show_bug.cgi?id=66928
Comment 4 Ivar Snaaijer 2013-07-31 22:00:40 UTC
Created attachment 81492 [details]
This document is taking more than 32 times more time than Acrobat

The attached document takes more than 32 seconds (usertime) @ 100% for one i5-3570 core.
While opening the file with acrobat 9.5.5 takes less than a second.
Comment 5 Ivar Snaaijer 2013-07-31 22:02:40 UTC
Sorry, i should have first read the whole case. I will attach my file to the other case too.