Inconsistent GSD crashes the tool

The same as by issue DTMV1DPG-295, reported by ProSoft.

Orig. report, quoting:

"The attached GSD file has invalid references at the bottom of the file, and when you import this GSD with ProSoft fdt CM, and add the slave to the network, the tool crashes.  You then have to kill the fdt CM process, and  GSDSRVu.EXE process.  For now, I told the customer to simply delete the invalid references at the bottom of the page.

I would think the tool shouldn’t crash.  Our other PROFIBUS configuration software doesn’t crash, TIA and Step7 don’t crash either."