#661 Potential resource leaks

[Arne F�rlie]

I just experimented with cppcheck (http://sourceforge.net/apps/mediawiki/cppcheck/index.php) and used the NEdit code base as example code.

It found two resource leaks.
I've attached a proposed patch.

cppcheck also reported a resource leak in util/printUtils.c but as far as I can see, that was a false positive.

[Arne F�rlie]

Pathc file for resource leaks

[Bert Wesarg]

Looks reasonable. Thanks.