freenode/#sbcl - IRC Chatlog

15:23:00 jackdaniel gpc has so called "preempive instances"

15:24:58 pfdietz stassats: whatever C function you choose, it should trash the registers deterministically. Otherwise it will be difficult to minimize the failing inputs.

15:25:38 stassats can just overwrite all of them with #xFFFF, but it'll need to be in assembly

15:26:03 stassats (either way)

16:45:17 pkhuong pfdietz: I found azure's batch computing service pretty good at that, as long as you don't have autoscaling requirements

17:52:45 pfdietz #xDEADBEEF

19:56:26 stassats (SB-VM::VARYOBJ-PAGE-SCAN-START 16468672) Unhandled memory fault at #x324D8B0.

19:56:30 stassats hello

21:05:28 phoe What are the steps of making a class object created via DEFCLASS inaccessible so it may be garbage-collected?

21:05:41 phoe REMOVE-DIRECT-SUBCLASS on STANDARD-OBJECT and SETF FIND-CLASS NIL are not enough.

21:08:17 stassats what's left?

21:13:01 phoe I have no idea.

21:13:18 phoe I define a finalizer on it that prints "foo". It doesn't get called after I call the GC a few times.

21:15:29 stassats what else are you doing with it?