[Help-smalltalk] Re: [bug] CStruct pointers-to-CStructs don't work properly

[Tony Garnock-Jones]

Issue status update for 
http://smalltalk.gnu.org/project/issue/148
Post a follow up: 
http://smalltalk.gnu.org/project/comments/add/148

Project:      GNU Smalltalk
Version:      <none>
Component:    Base classes
Category:     bug reports
Priority:     normal
Assigned to:  Unassigned
Reported by:  tonyg
Updated by:   tonyg
Status:       active

Steps:

$ gcc -shared -o testcase.so testcase.c
$ gst testcase.st

Expected output:

$ gst testcase.st 
malloced foo = 0x8073950
malloced bar = 0x8073960
Foo: Foo(16r8073950)
Foo aNumber: CInt(16r8073950)
Foo aNumber value: 123
Foo bar: CPtr(16r8073954)
Foo bar value: Bar(16r8073960)
Foo bar value aString: CString(16r8073960)
Foo bar value aString value: hello
Foo bar value anotherNumber: CInt(16r8073964)
Foo bar value anotherNumber value: 234

Actual output:

$ gst testcase.st 
malloced foo = 0x80728c0
malloced bar = 0x80728d0
Foo: Foo(16r80728C0)
Foo aNumber: CInt(16r80728C0)
Foo aNumber value: 123
Foo bar: CPtr(16r80728C4)
Foo bar value: Object: CPtr new: 1 "<0x40327830>" error: Invalid
argument Bar
SystemExceptions.WrongClass(Exception)>>signal
SystemExceptions.WrongClass class(SystemExceptions.InvalidValue
class)>>signalOn:
CPtr(CObject)>>derefAt:type:
CPtr>>value
Testcase>>run
UndefinedObject>>executeStatements