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professionalRoger Wright3-Feb-04 4:25 
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GeneralVirtual destructor causes LNK2001 !!! Pin
balkanese27-Jan-04 22:18
balkanese27-Jan-04 22:18 
Hi everybody!

I encountered the following problem:

I created a "class library (.NET)" project and made a first build, which produced a warning:

nochkclr.obj : warning LNK4099: PDB 'libc.pdb' was not found with 'C:\Programme\Microsoft Visual Studio .NET 2003\Vc7\lib\nochkclr.obj' or ...[/quote]

Ok, I ignored this warning and used the Wizard to generate a "Generic C++ class" with a virtual destructor. When I now try to rebuild my project I get two linker errors:

wiz.obj : error LNK2001: unresolved external symbol "void __cdecl operator delete(void *)" (??3@$$FYAXPAX@Z)

and

wiz.obj : error LNK2001: unresolved external symbol "void __stdcall `eh vector destructor iterator'(void *,unsigned int,int,void (__thiscall*)(void *))" (??_M@$$FYGXPAXIHP6EX0@Z@Z)

When I remove the "virtual" keyword in front of the destructor declaration both linker errors disappear!!! What the @&%$ is going on here?!?!


Thank you for your help,
Matej
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