@SomeMichGuy Memory issues are also insidious. It may appear to be working but then cause crashes, weird issues (like apparent bugs in programs), blue screens and what not
@Elessar I helped debug memory issues for an in-house module with CPU created at SLAC to emulate the integer instructions of an IBM mainframe...sthg like a 4082, some 4-digit number (it used the 360/370 assembly language, though).
