Err, duh, free(3) doesn't set its argument to NULL...  Fix realloc of a freed chunk.
Err, duh, free(3) doesn't set its argument to NULL...  Fix realloc of a freed
chunk.

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