[Pharo-project] Inspect fails - Pharo 1.4 / OSX 10.7.3

[recursive68]

Hi,

When I try and inspect some FFI code in Pharo 1.4 on OSX 10.7.3, it fails
and gets stuck in a loop doing this:

MessageNotUnderstood: receiver of "addLast:" is nil
UndefinedObj
ect(Object)>>doesNotUnderstand: #addLast:
Decompiler>>jump:if:
Decompiler(InstructionStream)>>interpretNextInstructionFor:
Decompiler>>interpretNextInstructionFor:
Decompiler>>statementsTo:
Decompiler>>blockTo:
Decompiler>>doClosureCopyCopiedValues:numArgs:blockSize:
Decompiler>>pushClosureCopyNumCopiedValues:numArgs:blockSize:
Decompiler(InstructionStream)>>interpretExtension:in:for:
Decompiler(InstructionStream)>>interpretNextInstructionFor:

Any ideas ?

Thanks