[gdome]Memory Leaks

["T.J. Mather" <tjmather tjmather com>]

I've run through all of the gdomecore tests, and fixed all the memory 
leaks that these tests uncovered.  To test, I wrapped the code in a 
while(1) loop and ran top.  If anybody knows a better way of testing for 
memory leaks, please let me know :-)

There were several memory leaks, mainly when namespace were created but 
not added to libxml's *nsDef structure, and some strings that were not 
freed.  I fixed the namespace leaks by adding the namespaces to libxml's 
oldNs structure.

You can download the lastest snapshot from:
http://tjmather.com/gdome2-0.7.1pre7.tar.gz

-TJ