When memory is exhausted the SmalltalkX environment is locked

[Patrik Svestka]

When you exhaust the available memory like:

test := OrderedCollection new.

'コーヒーアイスクリームケーキビールすしかき空' permutationsDo:[:each | test add: (each copy)] . 
test size.

The whole environment is unusable and on stderr user gets a message (repeated every few seconds):

MEM [warn] (18-04-23 12:19:19): memory limit (8192 Mb) reached (requested 4096 Kb)