[Lazarus] Mutlithreaded Dll Callback crashes my Application

[Sven Barth]

Am 27.08.2010 08:28, schrieb Maik Wojcieszak:
> Hi,
>
> What about the callback from the dll. I think this should at least be
> mentioned as a possible solution.
> Here is the code:
>

The callback solution can only be used if the library in question 
provides such an API. And sadly not every library developer sees a need 
for this. But it might be mentioned of course for the case a library 
provides this.

>
> It works with communication to the GUI baed on events (PostMessage).
> This example crashed before.
> Is there any hint that the FPC team will provide a fix for this in the
> near future ?
>

I hope to report this to the FPC devs this weekend. Then only time will 
tell. But as a similiar fix was already done for POSIX systems and we've 
also found a workaround for the problem, the solution might(!) be rather 
simple/near.

Regards,
Sven