Steps to reproduce:
Debug it:
self halt.
Inspect the Debugger model and do it:
(RunArray runs: #(2 1 1 3 3 2 1 4) values: #(#stepInto #stepOver #stepInto #stepOver #stepInto #stepOver #stepInto #stepOver))
do: [:each | self in: each].
Expected behavior:
The debugger shows the last step of UnhandledError class>>signalForException:.
Actual behavior:
A second debugger appears on the same process, showing UndefinedObject(Object)>>halt.
Notes:
Best,
Christoph
Carpe Squeak!