BProcess: do not allow sending signals to a process from the handler when it has already terminated and been waited for
BProcess: do not allow sending signals to a process from the handler when it has already terminated and been waited for



LazyZhu/badvpn,chrisballinger/badvpn,Git-Host/badvpn,binondord/badvpn,chrisballinger/badvpn,tempbottle/badvpn,linfengfeiye/badvpn,linfengfeiye/badvpn,linfengfeiye/badvpn,PowerOlive/badvpn,chrisballinger/badvpn,Git-Host/badvpn,linfengfeiye/badvpn,LazyZhu/badvpn,tempbottle/badvpn,tempbottle/badvpn,tempbottle/badvpn,LazyZhu/badvpn,Git-Host/badvpn,tempbottle/badvpn,PowerOlive/badvpn,PowerOlive/badvpn,LazyZhu/badvpn,PowerOlive/badvpn,linfengfeiye/badvpn,PowerOlive/badvpn,Git-Host/badvpn,binondord/badvpn,binondord/badvpn,binondord/badvpn,binondord/badvpn,Git-Host/badvpn,chrisballinger/badvpn,LazyZhu/badvpn