Compiling failure

[SamSandq]

The following method fails to be filed in and compiled:

!Object
a
^self
!

It results in a host of
lookupMethod:167 looking up #new: in class Undefined.
lookupMethod:167 looking up #new: in class Object.
...

errors and ends with

gcollect:330 insufficient memory after garbage collection when allocating object of size 19!

Methods b or c do the same, but not methods beginning with d onwards. Seems like method names beginning with a, b, or c can be affected, but not other letters; not verified completely.