fixed free of blocked client before refering to it
fixed free of blocked client before refering to it

Sciumo/redis,rogerchina/redis,PKRoma/redis,GitHubMota/redis,oranagra/redis,antirez/redis,hgl888/redis,ctripcorp/redis,charsyam/redis,neomantra/redis,ctripcorp/redis,soloestoy/redis,soveran/redis,GitHubMota/redis,hgl888/redis,kensou97/redis,Sciumo/redis,GitHubMota/redis,pmem/redis,soloestoy/redis,neomantra/redis,oranagra/redis,spinlock/redis,spinlock/redis,soveran/redis,yossigo/redis,neomantra/redis,hgl888/redis,oranagra/redis,charsyam/redis,soveran/redis,pmem/redis,PKRoma/redis,PKRoma/redis,ofirluzon/redis,soloestoy/redis,kensou97/redis,rogerchina/redis,charsyam/redis,kensou97/redis,nnog/redis,yossigo/redis,Sciumo/redis,pmem/redis,nnog/redis,neomantra/redis,neomantra/redis,ctripcorp/redis,nnog/redis,soloestoy/redis,PKRoma/redis,rogerchina/redis,rogerchina/redis,antirez/redis,antirez/redis,charsyam/redis,PKRoma/redis,ofirluzon/redis,GitHubMota/redis,ctripcorp/redis,nnog/redis,antirez/redis,ofirluzon/redis,ofirluzon/redis,yossigo/redis,soveran/redis,spinlock/redis,ofirluzon/redis,Sciumo/redis,charsyam/redis,yossigo/redis,spinlock/redis,soloestoy/redis,kensou97/redis,oranagra/redis,yossigo/redis,hgl888/redis,oranagra/redis,pmem/redis