On 10 Jan 2011, at 06:54, Jeppe Johansen wrote:
Doesn't the problem lie in that TFPGObjectList uses @ on the
incoming parameters?
function TFPGObjectList.Add(const Item: T): Integer;
begin
Result := inherited Add(@Item);
end;
Unless there's some magic going on, won't it then point to the
stack, instead of the instance, in most cases?
Maybe it should use "constref" instead of "const". There's indeed no
guarantee whatsoever that a "const" parameter will be passed by
reference, and hence @item will indeed result in a stack address in
many cases.
Jonas
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