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Could someone please tell me what I am doing wrong that I get this Unhandled Exception error message:


0xC0000005: Access violation reading location 0x0000000c.

with a green pointer...

Have attended to my replies and revised my code.

Now, I was wondering if someone could tell me what I am doing wrong that I get this Unhandled Exception error message:


0xC0000005: Access...

.


I have tried that, believe it or not!

I have tried all the examples in the SWI manual, including the foreign_t and PL_open_frame to no avail in this Robotics program in VS2008.

I am in...

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OK, thanks. That was useful. I left:


PL_initialise( 1, argv );

and got rid of the other 'if' check statement.

Good point tabstop, but what do you mean by "ust save the return code from the first time into a variable" ?

Thanks tabstop.

I made my argv a fixed-size array of characters, but the error message is persistent...


Original:

I am interfacing C++ and Prolog and I am trying to avoid the plld utility...

How do I do that, given that I am using the above as a Prolog engine initializer?

I'm actually trying to avoid plld and foreign_t complications by loading my Prolog sources and initializing them...

Does anyone know why including a term such as:


t = PL_new_term_ref();

would cause an Unhandled Exception error message:


0xC0000005: Access violation reading location 0x0000000c.