using GC needs particular skills?

[Alexandr Druzhinin]

16.07.2012 9:46, Mike Parker пишет:
> On 7/16/2012 1:01 AM, Alexandr Druzhinin wrote:
>> 15.07.2012 22:56, Alexandr Druzhinin пишет:
>>> 15.07.2012 22:33, Alex Rønne Petersen пишет:
>>> test case:
>>>
>>> class A {
>>> }
>>> __gshared A a;
>>>
>>>   void main(string[] args) {
>>>       a = new A;
>>> }
>>>
>>> every time after finishing application I get
>>> core.exception.InvalidMemoryOperationError
>>> I suspect the problem is misusing __gshared
>>
>> sorry for my hurry - I've localized the problem in the linked libraries,
>> not in my code. Will find further... what the h*ll
>> Sorry again
>>
>
> Which libraries are you linking with?
>

The reason were bindings to GeographicLib C++ library written in 
analogue to Derelict bindings (I used it in my projects too).
Now I'm trying to make simple test cases for my trouble.