problem with freeing memory in mex file

In my mex file, I get strange error on freeing memory on mxDestroyArray(metric_state);

Can somebody go over the code and find out where is my problem?

Thanks

Answer 1

[Jan]

This function has been discussed in your former thread http://www.mathworks.com/matlabcentral/answers/88498-problem-executign-mex-file already. It would be helpful for the ones, who wants to help you, if you provide any feedback at first and add a link to the former discussion also.

Please explain, what you have changed and explain "strange error" with more details.