OpenEuphoria

Re: Machine Level Exception Error

• Posted by petelomax 1 week ago
• 151 views

public constant xAG_InitGraphics = define_c_func(gui,"+AG_InitGraphics",{C_STRING},C_INT) 
 
public function AG_InitGraphics(sequence driver) 
	return c_func(xAG_InitGraphics,{driver}) 
end function 

Don't you have to allocate_string(driver) (and free it) and pass that memory address in Euphoria? Or does libffi/C_STRING take care of that?

jmduro's code is passing 0, perhaps "dummy" would be a better test.