[Okular-devel] [Bug 161213] New: Extreme memory usage when searching for text in large PDF

[Dustin Vaselaar]

------- You are receiving this mail because: -------
You are the assignee for the bug, or are watching the assignee.
         
http://bugs.kde.org/show_bug.cgi?id=161213         
           Summary: Extreme memory usage when searching for text in large
                    PDF
           Product: okular
           Version: 0.6.3
          Platform: Ubuntu Packages
        OS/Version: Linux
            Status: UNCONFIRMED
          Severity: normal
          Priority: NOR
         Component: general
        AssignedTo: okular-devel kde org
        ReportedBy: dustin.vaselaar gmail com


Version:           0.6.3 (using KDE 4.0.3)
Installed from:    Ubuntu Packages
OS:                Linux

Hello,
When searching for uncommon text using the "Find" function in large PDF files such as:
http://sagemath.org/doc/paper-letter/ref.pdf
I experience extreme memory usage.

For example when searching for the word "abracadabra" the virtual and resident memory increase from approximately 100 and 32 MB respectively, to greater than 550 and 450 MB (I stopped the test at that point otherwise my computer would become unresponsive.)