vm: fix a null dereference on out-of-memory
commitb1da7fafd071a38ab05a33a565159a3c2f358591
authorBen Gras <ben@minix3.org>
Fri, 9 Nov 2012 15:50:31 +0000 (9 16:50 +0100)
committerBen Gras <ben@minix3.org>
Fri, 9 Nov 2012 17:36:51 +0000 (9 18:36 +0100)
treed58fe562fc1cb37b8f0083c79c80de32597e2688
parentff84d11216f35f9c6bca43181691b6ae796d249e
vm: fix a null dereference on out-of-memory

. also make other out-of-memory conditions less fatal
. add a test case for a user program using all the memory
  it can
. remove some diagnostic prints for situations that are normal
  when running out of memory so running the test isn't noisy
servers/pm/forkexit.c
servers/vm/arch/i386/pagetable.c
servers/vm/exit.c
servers/vm/fork.c
servers/vm/region.c
test/Makefile
test/run
test/test64.c [new file with mode: 0644]