Re: Need tests for new MEX interface functions run in recent version of Matlab

[John W. Eaton]

On 1/14/20 7:31 PM, Gene Harvey wrote:

> R2019b
>
> 1. Yes. The error displayed is "Array must not be complex."
> 2. The function actually returns NULL, and the file does not terminate.
>
> I also tried both with Int16. Here, mxGetPr returns a pointer to the
> data, as expected, but mxGetDoubles returns NULL rather than
> terminating. This doesn't seem to match with the documentation, and I
> did build it as a MEX file, so maybe someone else can confirm what I'm
> seeing.

Yes, the documentation clearly states that it should throw an error and 
terminate the mex function.  The behavior you are seeing looks more like 
what is described if you had built a standalone application instead of a 
mex function.

jwe