holiday memleak cleanup part 2

[Dirk Hohndel]

"Lubomir I. Ivanov" <neolit123 at gmail.com> writes:

> i was seeing a parse-xml.c:entry() memory leak for quite some time
> and finally tried to fix it. instead of a single issue there were multiple,
> so i've tried resolving all of those in the most harmless way. hopefully
> these patches won't break something badly...and if so, at least they
> pin-point problematic areas.
>
> mostly related to parsing and merging of components, but there is also a
> potential improvement for memory debugging in there.

Thanks for those... but what I am really wondering... why are you
sending these at 3:30am on Christmas Eve?

I need to clean up a few things in my tree before I can push them out,
but at first glance they all look good!

/D