Under some circumstanes sendmail can loop forever collecting input. Fix uninitialized character to prevent it.
Under some circumstanes sendmail can loop forever collecting input.
Fix uninitialized character to prevent it.

Should go into 2.2

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