kde-4.7.95 's startkde still sets MALLOC_CHECK_

[Rex Dieter]

For better or worse, seems that our kde-4.8rc1 (aka 4.7.95) startkde 
still sets MALLOC_CHECK_ , so we're likely seeing a few more crashes 
than usual.

a bit of deja-vu,
http://lists.kde.org/?l=kde-release-team&m=130979983309914&w=2

(Personally, I'm hearing about and witnessing some fun kmail crashes 
that go away with no MALLOC_CHECK_ :
https://bugs.kde.org/show_bug.cgi?id=289693
https://bugs.kde.org/show_bug.cgi?id=289967
)

-- rex