Well this had been here for a while. I discovered it because it was triggered :). But it is very rare that this is triggered.

Now when I look into the latest Pharo 3, this halt is not present. So I guess Andrei fixed it when we switched to the new debugger.


2013/11/22 Esteban Lorenzano <estebanlm@gmail.com>
in the debugger:

stepToSendOrReturn
"Simulate the execution of bytecodes until either sending a message or�
returning a value to the receiver (that is, until switching contexts)."

| context |
[ self willSend or: [ �self willReturn or: [ self willStore ] ] ]
whileFalse: [
context := self step.
context == self ifFalse: [
self halt. �"<========================= THIS"
"Caused by mustBeBoolean handling"
^context ]]


so... the halt is ok there?

cheers,�
Esteban