🚀 go-pugleaf

	I am using the 2.6 compatibility mode in iv 3.01.  Several of my classes
inherit from Subject which inherits from Resource.  My program had a large
memory leak because of the following:


int Session::run() {
// stuff deleted
    do {
        read(e);
        e.handle();
    } while (!done);
}
 
void Event::handle() {
    Handler* h = grabber();
    if (h == nil) {
        h = handler();
    }
    if (h != nil) {
        boolean b = Resource::defer(true);   // this is the problem
        h->ref();
        h->event(*this);
        h->unref();
        Resource::flush();
        Resource::defer(b);
    }
}
 

All my code is going to be executed from the e.handle() call.  In effect this
means that Resource::defer is defaulted to true not false as it is stated in
the manual.   

	Is this a bug or a feature?  Should I wrap all my code that is called
from handle functions with:

	b = Resource::defer(false); my code;  Resource::defer(b);  



			-Bill Hoffman (hoffman@crd.ge.com)