Killswitch crashes when killing cmdagent.exe

i added killswitch to comodo’s interprocess memory access then tried to force terminate cmdagent.exe then killswitch and my system becomes unresponsive, i had to force a shutdown

latest version of killswitch.
cis 5.9
win7 x64

This is aslo when I’m trying to kill ZeroAccess process with force terminate.

seems to be fixed with cce 2.4