On So, 2016-03-20 at 14:27 +0100, Ewald wrote:
> Could this be related to pointer trucation? The man page of dlopen tells
> us that the return value is a pointer (hence the return value of
> LoadLibrary has the same width). In your example you used an integer. Is
> sizeof(Integer) = sizeof(Pointer) of your system?
>
> If for example, you are missing the upper four bytes of the pointer, the
> above message makes sense.
Good point:
marc@puma:/home/marc/program/Test_fpc/LoadLibrary > uname -mrs
FreeBSD 9.1-STABLE amd64
marc@puma:/home/marc/program/Test_fpc/LoadLibrary > ./pointersize
pointersize: 8
size of integer: 2
marc@puma:/home/marc/program/Test_fpc/LoadLibrary > cat pointersize.pas
program pointersize;
uses
sysutils;
begin
writeln('pointersize: ' + inttostr(sizeof(pointer)));
writeln('size of integer: ' + inttostr(sizeof(integer)));
end.
--
Marc Santhoff <m.santh...@web.de>
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