Removed bad NULL paramater in rdb_backfill.cc.
Removed bad NULL paramater in rdb_backfill.cc.

gavioto/rethinkdb,wujf/rethinkdb,ayumilong/rethinkdb,elkingtonmcb/rethinkdb,gavioto/rethinkdb,robertjpayne/rethinkdb,Wilbeibi/rethinkdb,scripni/rethinkdb,wkennington/rethinkdb,wujf/rethinkdb,captainpete/rethinkdb,Qinusty/rethinkdb,JackieXie168/rethinkdb,captainpete/rethinkdb,mcanthony/rethinkdb,mquandalle/rethinkdb,catroot/rethinkdb,yakovenkodenis/rethinkdb,urandu/rethinkdb,dparnell/rethinkdb,pap/rethinkdb,4talesa/rethinkdb,yakovenkodenis/rethinkdb,jmptrader/rethinkdb,wojons/rethinkdb,spblightadv/rethinkdb,marshall007/rethinkdb,sebadiaz/rethinkdb,wkennington/rethinkdb,greyhwndz/rethinkdb,Wilbeibi/rethinkdb,marshall007/rethinkdb,mbroadst/rethinkdb,rrampage/rethinkdb,JackieXie168/rethinkdb,jesseditson/rethinkdb,lenstr/rethinkdb,yakovenkodenis/rethinkdb,Qinusty/rethinkdb,sebadiaz/rethinkdb,catroot/rethinkdb,4talesa/rethinkdb,yaolinz/rethinkdb,sontek/rethinkdb,mcanthony/rethinkdb,ajose01/rethinkdb,mcanthony/rethinkdb,elkingtonmcb/rethinkdb,niieani/rethinkdb,Qinusty/rethinkdb,wojons/rethinkdb,AntouanK/rethinkdb,marshall007/rethinkdb,yaolinz/rethinkdb,4talesa/rethinkdb,bchavez/rethinkdb,losywee/rethinkdb,jmptrader/rethinkdb,jmptrader/rethinkdb,gavioto/rethinkdb,captainpete/rethinkdb,bpradipt/rethinkdb,urandu/rethinkdb,spblightadv/rethinkdb,captainpete/rethinkdb,wkennington/rethinkdb,gavioto/rethinkdb,sontek/rethinkdb,victorbriz/rethinkdb,niieani/rethinkdb,AntouanK/rethinkdb,elkingtonmcb/rethinkdb,eliangidoni/rethinkdb,alash3al/rethinkdb,ayumilong/rethinkdb,bpradipt/rethinkdb,KSanthanam/rethinkdb,jmptrader/rethinkdb,sontek/rethinkdb,niieani/rethinkdb,mbroadst/rethinkdb,yaolinz/rethinkdb,JackieXie168/rethinkdb,greyhwndz/rethinkdb,bchavez/rethinkdb,mbroadst/rethinkdb,captainpete/rethinkdb,wujf/rethinkdb,KSanthanam/rethinkdb,JackieXie168/rethinkdb,RubenKelevra/rethinkdb,rrampage/rethinkdb,alash3al/rethinkdb,spblightadv/rethinkdb,rrampage/rethinkdb,dparnell/rethinkdb,wujf/rethinkdb,grandquista/rethinkdb,catroot/rethinkdb,wujf/rethinkdb,dparnell/rethinkdb,greyhwndz/rethinkdb,tempbottle/rethinkdb,victorbriz/rethinkdb,lenstr/rethinkdb,tempbottle/rethinkdb,gavioto/rethinkdb,alash3al/rethinkdb,wojons/rethinkdb,greyhwndz/rethinkdb,robertjpayne/rethinkdb,elkingtonmcb/rethinkdb,ajose01/rethinkdb,victorbriz/rethinkdb,scripni/rethinkdb,scripni/rethinkdb,alash3al/rethinkdb,mbroadst/rethinkdb,niieani/rethinkdb,urandu/rethinkdb,tempbottle/rethinkdb,KSanthanam/rethinkdb,tempbottle/rethinkdb,4talesa/rethinkdb,ajose01/rethinkdb,ayumilong/rethinkdb,gavioto/rethinkdb,Qinusty/rethinkdb,bchavez/rethinkdb,pap/rethinkdb,jmptrader/rethinkdb,lenstr/rethinkdb,rrampage/rethinkdb,bpradipt/rethinkdb,robertjpayne/rethinkdb,bchavez/rethinkdb,gdi2290/rethinkdb,ayumilong/rethinkdb,ayumilong/rethinkdb,mbroadst/rethinkdb,urandu/rethinkdb,jesseditson/rethinkdb,Wilbeibi/rethinkdb,scripni/rethinkdb,bchavez/rethinkdb,spblightadv/rethinkdb,losywee/rethinkdb,mquandalle/rethinkdb,sbusso/rethinkdb,yaolinz/rethinkdb,KSanthanam/rethinkdb,AntouanK/rethinkdb,gdi2290/rethinkdb,yakovenkodenis/rethinkdb,gavioto/rethinkdb,Wilbeibi/rethinkdb,victorbriz/rethinkdb,gdi2290/rethinkdb,spblightadv/rethinkdb,matthaywardwebdesign/rethinkdb,gavioto/rethinkdb,ajose01/rethinkdb,bpradipt/rethinkdb,JackieXie168/rethinkdb,matthaywardwebdesign/rethinkdb,gdi2290/rethinkdb,sbusso/rethinkdb,greyhwndz/rethinkdb,jesseditson/rethinkdb,yakovenkodenis/rethinkdb,grandquista/rethinkdb,sebadiaz/rethinkdb,Wilbeibi/rethinkdb,wkennington/rethinkdb,elkingtonmcb/rethinkdb,eliangidoni/rethinkdb,robertjpayne/rethinkdb,bchavez/rethinkdb,bchavez/rethinkdb,scripni/rethinkdb,Qinusty/rethinkdb,Qinusty/rethinkdb,sebadiaz/rethinkdb,eliangidoni/rethinkdb,sbusso/rethinkdb,victorbriz/rethinkdb,sebadiaz/rethinkdb,pap/rethinkdb,mbroadst/rethinkdb,jesseditson/rethinkdb,matthaywardwebdesign/rethinkdb,bpradipt/rethinkdb,marshall007/rethinkdb,Qinusty/rethinkdb,Wilbeibi/rethinkdb,jmptrader/rethinkdb,grandquista/rethinkdb,scripni/rethinkdb,marshall007/rethinkdb,RubenKelevra/rethinkdb,ajose01/rethinkdb,pap/rethinkdb,sebadiaz/rethinkdb,eliangidoni/rethinkdb,dparnell/rethinkdb,mcanthony/rethinkdb,yaolinz/rethinkdb,Wilbeibi/rethinkdb,elkingtonmcb/rethinkdb,lenstr/rethinkdb,mbroadst/rethinkdb,sontek/rethinkdb,KSanthanam/rethinkdb,bpradipt/rethinkdb,pap/rethinkdb,tempbottle/rethinkdb,ayumilong/rethinkdb,AntouanK/rethinkdb,RubenKelevra/rethinkdb,ajose01/rethinkdb,wkennington/rethinkdb,alash3al/rethinkdb,mcanthony/rethinkdb,sontek/rethinkdb,eliangidoni/rethinkdb,pap/rethinkdb,ayumilong/rethinkdb,urandu/rethinkdb,jesseditson/rethinkdb,mquandalle/rethinkdb,mcanthony/rethinkdb,marshall007/rethinkdb,scripni/rethinkdb,matthaywardwebdesign/rethinkdb,wkennington/rethinkdb,matthaywardwebdesign/rethinkdb,wojons/rethinkdb,jmptrader/rethinkdb,wujf/rethinkdb,grandquista/rethinkdb,yaolinz/rethinkdb,yaolinz/rethinkdb,victorbriz/rethinkdb,sebadiaz/rethinkdb,wojons/rethinkdb,sbusso/rethinkdb,dparnell/rethinkdb,marshall007/rethinkdb,yakovenkodenis/rethinkdb,robertjpayne/rethinkdb,victorbriz/rethinkdb,ayumilong/rethinkdb,alash3al/rethinkdb,robertjpayne/rethinkdb,jesseditson/rethinkdb,bpradipt/rethinkdb,dparnell/rethinkdb,niieani/rethinkdb,eliangidoni/rethinkdb,jesseditson/rethinkdb,mquandalle/rethinkdb,JackieXie168/rethinkdb,KSanthanam/rethinkdb,mquandalle/rethinkdb,niieani/rethinkdb,eliangidoni/rethinkdb,sontek/rethinkdb,wojons/rethinkdb,robertjpayne/rethinkdb,spblightadv/rethinkdb,marshall007/rethinkdb,4talesa/rethinkdb,sontek/rethinkdb,alash3al/rethinkdb,tempbottle/rethinkdb,4talesa/rethinkdb,bpradipt/rethinkdb,losywee/rethinkdb,AntouanK/rethinkdb,niieani/rethinkdb,rrampage/rethinkdb,pap/rethinkdb,4talesa/rethinkdb,scripni/rethinkdb,AntouanK/rethinkdb,grandquista/rethinkdb,greyhwndz/rethinkdb,spblightadv/rethinkdb,niieani/rethinkdb,sbusso/rethinkdb,grandquista/rethinkdb,Qinusty/rethinkdb,yaolinz/rethinkdb,RubenKelevra/rethinkdb,tempbottle/rethinkdb,mquandalle/rethinkdb,bchavez/rethinkdb,JackieXie168/rethinkdb,catroot/rethinkdb,RubenKelevra/rethinkdb,sbusso/rethinkdb,RubenKelevra/rethinkdb,captainpete/rethinkdb,tempbottle/rethinkdb,pap/rethinkdb,matthaywardwebdesign/rethinkdb,bchavez/rethinkdb,eliangidoni/rethinkdb,catroot/rethinkdb,victorbriz/rethinkdb,alash3al/rethinkdb,JackieXie168/rethinkdb,grandquista/rethinkdb,eliangidoni/rethinkdb,catroot/rethinkdb,yakovenkodenis/rethinkdb,matthaywardwebdesign/rethinkdb,rrampage/rethinkdb,spblightadv/rethinkdb,losywee/rethinkdb,sebadiaz/rethinkdb,JackieXie168/rethinkdb,dparnell/rethinkdb,mbroadst/rethinkdb,elkingtonmcb/rethinkdb,gdi2290/rethinkdb,wkennington/rethinkdb,dparnell/rethinkdb,wojons/rethinkdb,jmptrader/rethinkdb,4talesa/rethinkdb,bpradipt/rethinkdb,robertjpayne/rethinkdb,wkennington/rethinkdb,ajose01/rethinkdb,lenstr/rethinkdb,sbusso/rethinkdb,gdi2290/rethinkdb,lenstr/rethinkdb,catroot/rethinkdb,lenstr/rethinkdb,wujf/rethinkdb,captainpete/rethinkdb,grandquista/rethinkdb,ajose01/rethinkdb,mcanthony/rethinkdb,sbusso/rethinkdb,losywee/rethinkdb,urandu/rethinkdb,AntouanK/rethinkdb,mcanthony/rethinkdb,mquandalle/rethinkdb,rrampage/rethinkdb,rrampage/rethinkdb,losywee/rethinkdb,grandquista/rethinkdb,elkingtonmcb/rethinkdb,AntouanK/rethinkdb,urandu/rethinkdb,dparnell/rethinkdb,mbroadst/rethinkdb,greyhwndz/rethinkdb,lenstr/rethinkdb,KSanthanam/rethinkdb,yakovenkodenis/rethinkdb,jesseditson/rethinkdb,mquandalle/rethinkdb,Wilbeibi/rethinkdb,captainpete/rethinkdb,RubenKelevra/rethinkdb,gdi2290/rethinkdb,robertjpayne/rethinkdb,KSanthanam/rethinkdb,losywee/rethinkdb,sontek/rethinkdb,losywee/rethinkdb,Qinusty/rethinkdb,urandu/rethinkdb,catroot/rethinkdb,RubenKelevra/rethinkdb,wojons/rethinkdb,matthaywardwebdesign/rethinkdb,greyhwndz/rethinkdb