[Marble-bugs] [Bug 307797] New: KML Memory leak

[payam416 at gmail.com]

https://bugs.kde.org/show_bug.cgi?id=307797

            Bug ID: 307797
          Severity: normal
           Version: unspecified
          Priority: NOR
          Assignee: marble-bugs at kde.org
           Summary: KML Memory leak
    Classification: Unclassified
                OS: MS Windows
          Reporter: payam416 at gmail.com
          Hardware: MS Windows
            Status: UNCONFIRMED
         Component: general
           Product: marble

I have built Marble Widget within my QT application. I am using version 0.12 of
the source code. It seems as though there is memeory leak happening when I add
a rather large KML file. The program memory used seems to grow without bound. 

Here is how I add the KML file:

QFileInfo inputFile( "WorldBorders.kml"); 
m->model()->addGeoDataFile(inputFile.absoluteFilePath()); 

kml file:
http://code.google.com/p/kml123/downloads/detail?name=World%20Borders.kml

Also, as per
http://forum.kde.org/viewtopic.php?f=217&t=108027&p=251448#p251448:

Earthwings : "I just did the following:

    Open marble with --enableFileView parameter
    Note memory usage
    Open http://code.google.com/p/kml123/downloa ... orders.kml
    Toggle checkbuttons in the file view tab, watch memory usage
    Close .kml file in the file view tab, note memory usage


Memory was ever increasing and didn't go down after closing the file, so I'd
say you're right that there is a memory leak, or at least the .kml file is kept
in memory even when it is not needed anymore."

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