Hard to reproduce crash

[Bart Coppens]

On Thursday 23 June 2005 10:47, you wrote:
> Another one:
I think I fixed this one, and the other. The problem was that the 
KisPixelIteratorTrait part of the KisIteratorPixels would get an iterator 
allocated on the heap, but it wasn't deleted when the main iterator was 
destroyed. That way, there could be iterators attached to the selection 
forever, thus resulting in this.
It was a bit hard to find out, especially because I did not know of the 
kdBacktrace() function until 15 minutes ago (and thus was forced to reinvent 
it, poorly ;-)).