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List:       mozilla-rdf
Subject:    Re: memory leak
From:       Gavin Doughtie <gavin () doughtie ! com>
Date:       2003-12-25 0:08:15
[Download RAW message or body]

There's a bugzilla bug I entered about this. Search for "memory leak" 
and you'll see it.

Alexander N. Treyner wrote:

> I wrote application using Mozilla XUL technology. One of the parts of
> application is tree with remote datasource. I refreshes datasource 
> with next
> code every 5 min:
> function refreshlog2() {
>   var tree;
> netscape.security.PrivilegeManager.enablePrivilege("UniversalXPConnect");
>   tree = document.getElementById("MyTree");
>     var datasources = tree.database.GetDataSources();
>     while(datasources.hasMoreElements())
>     {
>         var currDS = datasources.getNext();
>         var remote =
> currDS.QueryInterface(Components.interfaces.nsIRDFRemoteDataSource);
>         remote.Refresh(false);
>     }
> }
> Every refresh causes growing memory used by MozillaFirebird.exe by 
> 100K-200K
> byte, however number of records in the tree still the same and not 
> changed.
>
> Reproducible: Always
>
> Steps to Reproduce:
> 1.Create simple tree
> 2.Populate it with remote datasource
> 3.Refresh it using code above.
> Actual Results:
> growing memory used by MozillaFirebird.exe
>
> Expected Results:
> use same memory amount in case when datasorce have same size
> _______________________________________________
> Mozilla-rdf mailing list
> Mozilla-rdf@mozilla.org
> http://mail.mozilla.org/listinfo/mozilla-rdf
>


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