cds_srr() mex file exception

Hi,

I am using the matlab cds_srr() function to characterize the devices for my process. I sometimes get the following error that causes Matlab to crash.

Unexpected Standard exception from MEX file.
What() is:std::bad_alloc
..

Error in CdsSRRManager/read (line 24)
            [varargout{1:nargout}] = cds_innersrr('read', this.objectHandle, varargin{:});

Error in cds_srr (line 44)
    sig = CdsSRRManager.getInstance().read(dirname, p.Results.dataset, ...

Error in techsweep_spectre (line 64)
            struct_p = cds_srr(c.outfile, c.sweep, params_p{1});

 
Your MATLAB session has timed out.  All license keys have been returned.
Info, MEX-file cds_innersrr is being unloaded

Can someome please provide me with some assistance as to why this error occurs?

Thanks!

Sincerely,

Adithya