pathalias problem: out of memory type error

[peter honeyman]

you should consider the possibility that the "2640 meg allocated" report 
is in error -- pathalias makes certain assumptions about the structure of
malloc-ed memory, which may be invalid on your machine.  (read the code
for details.)  not that this helps ... it sounds to me like your machine
has trouble with pathalias' use of a large address space.

	peter