Run-Time Check Failure #3 - Weird error.

[noaaprogrammer]

I just upgraded from Visual C++ 6.0 to 7.0. I compiled and ran my program (which worked fine on 6.0), and I get this error message at run-time:

Run-Time Check Failure #3 - The variable 'fcal' is being used without being defined.


I know for a fact that it is defined. I can even step through in the debugger and see that it has the correct value. Does anyone know how to solve this problem?

Thanks.

 

[noaaprogrammer]

**Please note - This problem only occurs in debug mode. It runs perfectly in Release.

 

[noaaprogrammer]

No one has had this problem?