[fpc-pascal] Call function in shared library from multiple threads

[Krzysztof]

Yes, I'm aware of cthreads and tested it too (without it also critical
sections don't work) but it doesn't help with attached examples. Still same
errors in logs
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://lists.freepascal.org/pipermail/fpc-pascal/attachments/20170330/aa95b000/attachment.html>