Re: notoskrnl.exe: Fix the stack overflow bugs in raising exceptions(DLL_PROCESS_DETACH processing for DllMain in ntoskrnl.c)

[Dmitry Timoshkov]

"Anton Rudnev"  wrote:
> RtlAddVectoredHandler is never fail.
> vectored_handler_added store adress of handler for DLL_PROCESS_DETACH-case.
> If vectored_handler_added is null then handler is not been added at 
> DLL_PROCESS_ATTACH-case.

This shouldn't happen.
> If handler not has been removed in DLL_PROCESS_DETACH-case, then called it 
> after FreeLibrary (at raise exception).

Then what you need is just add a DLL_PROCESS_DETACH handler. There is no
need to check vectored_handler_added for NULL in this case. Also make
sure to declare vectored_handler_added with a proper type.