Re: [xml] use of xmlXPathFreeNodeSet ?


I have run an xpath search on an xmldocument.

Afterwards I call xmlXPathFreeContext and xmlXPathFreeNodeSet to release resources.

Should I call xmlfree on the nodes found in this nodeset before I use xmlXPathFreeNodeSet ?

I really don't think you need to delete the nodes yourself.
I don't know the context of your program, but I never had to use xmlXPathFreeNodeSet(), and instead relied on 
xmlXPathFreeObject(). Last time I ran Valgrind on my program, everything seemed ok.

Hope that helps,
Romain Bondue


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