Fix a crash when trying to duplicate a locale that contains some implicit C locale components.
Fix a crash when trying to duplicate a locale that contains some implicit C locale components.

Reported by:	Michael Butler
Approved by:	dim (mentor)

jrobhoward/SCADAbase,jrobhoward/SCADAbase,jrobhoward/SCADAbase,jrobhoward/SCADAbase,jrobhoward/SCADAbase,jrobhoward/SCADAbase,jrobhoward/SCADAbase,jrobhoward/SCADAbase,jrobhoward/SCADAbase,jrobhoward/SCADAbase,jrobhoward/SCADAbase