já to nemůžu přemluvit. Dozvídám se, že:
This error occurs when your application indirectly calls a pure virtual member function in a context where a call to the function is not valid. In most cases, the compiler detects this and reports the error when building the application. But depending on how your code is written, sometimes the problem is detected only at run-time.
The error occurs when you indirectly call a pure virtual function within the context of a call to the constructor or destructor of an abstract base class. This is illustrated in the sample code below, along with some more description.
Řešení problému je taky delikátní:
Calling a pure virtual function is a programming error, so you need to find the call to the pure virtual function and rewrite the code so it is not called.
One way to find a call to a pure virtual function is to replace the pure virtual function with an implementation that calls the Windows API function DebugBreak. When using the debugger, DebugBreak will cause a hard-coded breakpoint. When the code stops running at this breakpoint, you can view the callstack to see where the function was called.
Another way to find a call to a pure virtual function is to set a breakpoint on the _purecall function that is found in PureVirt.c. Breaking on this function has the advantage of keeping the stack intact so that you can trace what is occurring.
Takže toť oficiální a pro mě aktuálně naprosto nesrozumitelná cesta 
Tak a teď co by s tím jako mohlo bejt? )) |
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