[fpc-devel] Access Violation with nested DLL's compiled by FPC(and some more info on bug #4538)

[Stefan v. d. Berg]

Marc Weustink wrote:
> Also passing objects may couse problems. Operators like "is" will
> fail, since TObject defined in dll1 is not equal to TObject defined
> in dll2. They have  the same memory layout (if compiled by the same
> compiler), but the class pointer is different, so they are different
> classes.
> 
Makes sense. I'll definitally keep the points you mentioned in mind.

> I don't think this is the couse of your exception, but sertenly 
> something to keep in mind.
> 
> Marc
>