Fix a bug in srandmemberWithCountCommand()
Fix a bug in srandmemberWithCountCommand()

In CASE 2, the call sunionDiffGenericCommand will involve the string "srandmember" 
> sadd foo one
(integer 1)
> sadd srandmember two
(integer 2)
> srandmember foo 3
1)"one"
2)"two"
francischan714/redis,kaushik94/redis,itamarhaber/redis,alenslan/redis,wujf/redis,gilala/hbjredis,NBSW/redis,itugs/redis,hgl888/redis,wangyikai/redis,mingyaaaa/redis,dayuoba/redis,thomasdarimont/redis,PradheepShrinivasan/redis,Sciumo/redis,gaoxianglong/redis,HunanTV/redis,j0hnma/szredis,magastzheng/redis-3.0-annotated,thomasdarimont/redis,gilala/redis,riyan8250/redis,Soledad89/redis,yybirdcf/learn-redis,MasahikoSawada/redis,izhoujie/redis,brg-liuwei/redis,holstvoogd/redis,MSOpenTech/redis,ncopa/redis,ketor/redis,j0hnma/szredis,gilala/redis,rogerchina/redis,gilala/hredis,zczhuohuo/redis,StevenTsai/redis,pcarrier/redis,neomantra/redis,wuyu201321060203/redis-3.0-annotated,xujunhai1991/redis,jxwr/redis,ton31337/redis,healerkx/redis,modulexcite/redis,elkingtonmcb/redis,josiahcarlson/redis,jacklee0810/redis-3.0-annotated,soloestoy/redis,CodeJuan/redis,louisliangjun/redis,GrimDerp/redis,programmecat/redis,yybirdcf/learn-redis,charsyam/redis,saisai/redis,MSOpenTech/redis,dreamquster/redis,harrisonfeng/redis,jbochi/parallel_redis,gilala/hbjredis,riyan8250/redis,cloudrain21/redis,cnbin/redis,universsky/redis,mverrilli/redis,izhoujie/redis,YuraLukashik/redis,adamweixuan/redis-3.0-annotated,Aliceljm1/redis,arijitvt/redis,HeartSaVioR/redis,hawkchch/redis,PradheepShrinivasan/redis,csuhawk/redis,narma/redis,jingjidejuren/redis,zhiliaoniu/redis,buobao/redis-3.0-annotated,janekmi/redis,SyntaxStacks/redis,twskipper/redis,SyntaxStacks/redis,huyuezheng/redis,darksideofthemoo/redis-histogram,yossigo/redis,badboy/redis,mumingv/redis-3.0-annotated,mpalmer/redis,zhaobo1023/redis-3.0-annotated,citusdata/redis,abhiklodh/redis,cusspvz/redis,LongXQ/redis,universsky/redis,onlymellb/redis-3.0-annotated,gongice/redis-3.0-annotated,zhiliaoniu/redis,GrimDerp/redis,gilala/redis,hgl888/redis,spinlock/redis,wbailey5/redis,miaoyc1989/redis-3.0-annotated,ytjiang/redis,ofirluzon/redis,dongqifan2/redis-3.0-annotated,gilala/hredis,takeshineshiro/redis,jasonkying/redis,neomantra/redis,sunlianqiang/redis-3.0-annotated,gilala/bjredis,shshlzh/redis-3.0-annotated,xuguruogu/redis,gilala/hredis,nilyang/redis-tdd-annotation,splitice/redis,dayuoba/redis,gilala/bjredis,msn217/redis-3.0-annotated,duanx/redis,yossigo/redis,kmiku7/redis,xlzhan/redis,antirez/redis,timothyohare/3rdPartySrc-redis,seppo0010/rlite-server,hgl888/redis,wenxueliu/redis_comment,whille/redis-3.0-annotated,tellapart/redis,seppo0010/redis,zczhuohuo/redis,miaoyc1989/redis-3.0-annotated,july2993/redis,valdsJohn/redis,mcanthony/redis,dayuoba/redis,tellapart/redis,zhcy/redis,JoeWoo/redis,weizijun/redis,ketor/redis,YuanZhewei/redis,ksarch-saas/redis,buobao/redis-3.0-annotated,AALEKH/redis,Cisphyx/redis-websockets,jackyan/redis,yuhc/redis-benchmark-enhanced,nilyang/redis-tdd-annotation,wujf/redis,Aliceljm1/redis-3.0-annotated,mumingv/redis-3.0-annotated,huyuezheng/redis,mpalmer/redis,holstvoogd/redis,pmem/redis,aim-for-better/redis,adamweixuan/redis-3.0-annotated,pkdevbox/redis,hedisdb/hedis,nnog/redis,kmiku7/redis,ttuna/msot-redis,Wangyao14cyy/redis,z-fork/redis,idning/redis,mattsta/redis,YongMan/redis,ErikDubbelboer/redis,jackyan/redis,takeshineshiro/redis,csuhawk/redis,ipmobiletech/redis,zhaobo1023/redis-3.0-annotated,spearhead-ea/redis,a-pavlov/redis,mpalmer/redis,gilala/bjredis,seandsky/redis,Markgorden/redis,hgl888/redis,july2993/redis,july2993/redis,pkdevbox/redis,saisai/redis,itugs/redis,tzq668766/redis-3.0-annotated,wuyu201321060203/redis-3.0-annotated,guker/redis,francischan714/redis,blackmady/redis,MSOpenTech/redis,roth1002/redis,Hailei/redis,wenxueliu/redis_comment,darksideofthemoo/redis-histogram,Cisphyx/redis-websockets,Cisphyx/redis-websockets,colstrom/redis,kensou97/redis,healerkx/redis,kaushik94/redis,netroby/redis,SyntaxStacks/redis,xlzhan/redis,HeartSaVioR/redis,cusspvz/redis,healerkx/redis,spinlock/redis,mpalmer/redis,seppo0010/redis,ramonsnir/redis,fengshao0907/redis-3.0-annotated,HeartSaVioR/redis,PKRoma/redis,harrisonfeng/redis,mumingv/redis,zguangyu/redis,louisliangjun/redis,slfs007/mk-redis,jxwr/redis,soveran/redis,nnog/redis,supasate/redis,zhcy/redis,devaos/redis,z-fork/redis,twskipper/redis,rogerchina/redis,AplayER/redis,ramonsnir/redis,programmecat/redis,wbailey5/redis,190235047/redis,190235047/redis,izhoujie/redis,pedigree/redis,yuhc/redis-benchmark-enhanced,shreesundara/redis,citusdata/redis,colstrom/redis,a-pavlov/redis,vincent-vivian-liu/redis,cusspvz/redis,ouyangkongtong/redis,xuguruogu/redis,holstvoogd/redis,ttuna/msot-redis,yuzhangjob/redis-3.0-annotated-unstable,ReadCode/redis-3.0-annotated,pcarrier/redis,mingyaaaa/redis,0x55/redis-3.0-annotated,xuguruogu/redis,maodeyi/redis_lua,ReadCode/redis-3.0-annotated,hornen/redis,rrsean/redis-3.0-annotated,mengyou0304/redis,mengzhejin/RedisStudy,itugs/redis,flashbuckets/redis,gilala/bjredis,PKRoma/redis,ipmobiletech/redis,spearhead-ea/redis,onlymellb/redis-3.0-annotated,jackyan/redis,qiyang0221/redis,Markgorden/redis,flashbuckets/redis,linfangrong/redis,brg-liuwei/redis,Sciumo/redis,shreesundara/redis,Soledad89/redis,OmarQunsul/graph-redis,ttuna/msot-redis,CodeJuan/redis,narma/redis,pedigree/redis,jermnelson/redis,taoguan/redis,yossigo/redis,xujunhai1991/redis,nnog/redis,hawkchch/redis,arijitvt/redis,WorkingOfTimtohyZhang/redis-3.0-annotated,cnbin/redis,a-pavlov/redis,Aaron1992/redis,AALEKH/redis,hornen/redis,honestme/redis,elkingtonmcb/redis,fengshao0907/redis-3.0-annotated,rogerlz/redis,wbailey5/redis,pkdevbox/redis,jackyan/redis,whille/redis-3.0-annotated,z-fork/redis,ouyangkongtong/redis,idning/redis,charsyam/redis,flashbuckets/redis,zhaobo1023/redis-3.0-annotated,PradheepShrinivasan/redis,mengzhejin/RedisStudy,jbochi/redis,himoca/redis,sunheehnus/redis,wangyikai/redis,simplestbest/redis,WorkingOfTimtohyZhang/redis-3.0-annotated,ofirluzon/redis,0x55/redis-3.0-annotated,mengzhejin/RedisStudy,pedigree/redis,haima-zju/redis-3.0-annotated,YuraLukashik/redis,j0hnma/szredis,MasahikoSawada/redis,190235047/redis,StevenTsai/redis,OmarQunsul/graph-redis,zhoudayang/redis,Markgorden/redis,seppo0010/rlite-server,yuzhangjob/redis-3.0-annotated-unstable,JoeWoo/redis,iandyh/redis,alenslan/redis,unasm/redis-3.0-annotated,xlzhan/redis,mumingv/redis,rouzier/redis,neomantra/redis,fengshao0907/redis,vincent-vivian-liu/redis,cloudrain21/redis,narma/redis,pcarrier/redis,zguangyu/redis,magastzheng/redis-3.0-annotated,Sciumo/redis,yybirdcf/learn-redis,csuhawk/redis,qiyang0221/redis,jbochi/redis,zhiliaoniu/redis,roth1002/redis,drinkthere/redis-3.0-annotated,cnbin/redis,StevenTsai/redis,linfangrong/redis,saisai/redis,hornen/redis,supasate/redis,cloudrain21/redis,ncopa/redis,iandyh/redis,shreesundara/redis,taoguan/redis,haima-zju/redis-3.0-annotated,fankeke/redis-3.0-annotated,moonbingbing/redis-3.0-annotated,citusdata/redis,blackmady/redis,jxwr/redis,mverrilli/redis,shshlzh/redis-3.0-annotated,guker/redis,allengaller/redis,YuraLukashik/redis,4396/redis,pietern/redis,huangz1990/experiment-redis,harrisonfeng/redis,Wangyao14cyy/redis,modulexcite/redis,wprice/redis,ofirluzon/redis,ytjiang/redis,gechong/redis-3.0-annotated,Soledad89/redis,huyuezheng/redis,Sciumo/redis,gongice/redis-3.0-annotated,vincent-vivian-liu/redis,roth1002/redis,allengaller/redis,wangyikai/redis,wujf/redis,tanghaodong25/redis,ctripcorp/redis,jasonkying/redis,tjschuck/redis,maodeyi/redis_lua,cusspvz/redis,slfs007/mk-redis,duanx/redis,Hailei/redis,mattsta/redis,iandyh/redis,mingyaaaa/redis,devaos/redis,mverrilli/redis,jingjidejuren/redis,ncopa/redis,neomantra/redis,Aliceljm1/redis-3.0-annotated,unasm/redis-3.0-annotated,tjschuck/redis,jbochi/parallel_redis,tzq668766/redis-3.0-annotated,hornen/redis,CodeJuan/redis,PKRoma/redis,xujunhai1991/redis,yossigo/redis,seandsky/redis,antirez/redis,ouyangkongtong/redis,duanx/redis,GitHubMota/redis,zhiliaoniu/redis,soloestoy/redis,hedisdb/hedis,magastzheng/redis-3.0-annotated,timothyohare/3rdPartySrc-redis,abhiklodh/redis,xuguruogu/redis,xuzhezhaozhao/redis_reading,itamarhaber/redis,valdsJohn/redis,AALEKH/redis,aim-for-better/redis,sunlianqiang/redis-3.0-annotated,devaos/redis,jasonkying/redis,blackmady/redis,MasahikoSawada/redis,jacklee0810/redis-3.0-annotated,josiahcarlson/redis,atreeyang/redis,HunanTV/redis,splitice/redis,ErikDubbelboer/redis,Hailei/redis,jacklee0810/redis-3.0-annotated,kensou97/redis,itugs/redis,tzq668766/redis-3.0-annotated,Aliceljm1/redis,xuzhezhaozhao/redis_reading,0x20h/redis,twskipper/redis,fankeke/redis-3.0-annotated,shshlzh/redis-3.0-annotated,xuzhezhaozhao/redis_reading,abhiklodh/redis,josiahcarlson/redis,buobao/redis-3.0-annotated,jingjidejuren/redis,simplestbest/redis,pmem/redis,riyan8250/redis,kmiku7/redis,RepmujNetsik/redis,nuxeh/redis,shining-yang/redis,gaoxianglong/redis,dongqifan2/redis-3.0-annotated,ErikDubbelboer/redis,linfangrong/redis,ofirluzon/redis,charsyam/redis,ctripcorp/redis,mengzhejin/RedisStudy,Aliceljm1/redis,netroby/redis,hedisdb/hedis,charsyam/redis,SummonY/redis,0x20h/redis,nuxeh/redis,SyntaxStacks/redis,wbailey5/redis,HunanTV/redis,ketor/redis,spinlock/redis,RepmujNetsik/redis,dreamquster/redis,roth1002/redis,OmarQunsul/graph-redis,kensou97/redis,alenslan/redis,mumingv/redis,gechong/redis-3.0-annotated,MOON-CLJ/redis,izhoujie/redis,tjschuck/redis,NBSW/redis,universsky/redis,citusdata/redis,SummonY/redis,jermnelson/redis,fengshao0907/redis,YongMan/redis,alenslan/redis,gilala/hbjredis,arijitvt/redis,zy416548283/redis-3.0-annotated,weizijun/redis,pkdevbox/redis,shining-yang/redis,clamoriniere1A/redis,jbochi/redis,huangz1990/redis-3.0-annotated,wangyikai/redis,itamarhaber/redis,duanx/redis,blackmady/redis,HouKangkang/redis-3.0-annotated,msn217/redis-3.0-annotated,allengaller/redis,taoguan/redis,gechong/redis-3.0-annotated,zczhuohuo/redis,spearhead-ea/redis,j0hnma/hszredis,JoeWoo/redis,slfs007/mk-redis,h0x91b/redis,mgk/redis,WorkingOfTimtohyZhang/redis-3.0-annotated,nilyang/redis-tdd-annotation,honestme/redis,Wangyao14cyy/redis,seppo0010/redis,elkingtonmcb/redis,universsky/redis,ErikDubbelboer/redis,rrsean/redis-3.0-annotated,pmem/redis,gaoxianglong/redis,fengshao0907/redis,tellapart/redis,ttuna/msot-redis,huangz1990/experiment-redis,ituncle/redis,MasahikoSawada/redis,0x20h/redis,jermnelson/redis,mingyaaaa/redis,hawkchch/redis,zy416548283/redis-3.0-annotated,kaushik94/redis,oranagra/redis,maodeyi/redis_lua,PKRoma/redis,AALEKH/redis,wuyu201321060203/redis-3.0-annotated,gilala/hredis,z-fork/redis,rouzier/redis,cloudrain21/redis,saisai/redis,ReadCode/redis-3.0-annotated,gongice/redis-3.0-annotated,miaoyc1989/redis-3.0-annotated,ton31337/redis,oranagra/redis,francischan714/redis,YuraLukashik/redis,yuhc/redis-benchmark-enhanced,YuanZhewei/redis,clamoriniere1A/redis,badboy/redis,elkingtonmcb/redis,fengshao0907/redis,tanghaodong25/redis,zy416548283/redis-3.0-annotated,yossigo/redis,huangz1990/redis-3.0-annotated,xujunhai1991/redis,haima-zju/redis-3.0-annotated,valdsJohn/redis,OmarQunsul/graph-redis,thomasdarimont/redis,wuyu201321060203/redis-3.0-annotated,0x55/redis-3.0-annotated,ouyangkongtong/redis,riyan8250/redis,StevenTsai/redis,guker/redis,badboy/redis,zczhuohuo/redis,supasate/redis,allengaller/redis,dreamquster/redis,honestme/redis,wujf/redis,takeshineshiro/redis,mgk/redis,mengyou0304/redis,francischan714/redis,sunheehnus/redis,GitHubMota/redis,janekmi/redis,jasonkying/redis,MOON-CLJ/redis,wprice/redis,josiahcarlson/redis,ctripcorp/redis,mverrilli/redis,whille/redis-3.0-annotated,abhiklodh/redis,Aaron1992/redis,GrimDerp/redis,rogerlz/redis,itamarhaber/redis,HouKangkang/redis-3.0-annotated,HunanTV/redis,LongXQ/redis,twskipper/redis,shshlzh/redis-3.0-annotated,qiyang0221/redis,wprice/redis,splitice/redis,gaoxianglong/redis,onlymellb/redis-3.0-annotated,soloestoy/redis,yuhc/redis-benchmark-enhanced,xlzhan/redis,programmecat/redis,pietern/redis,miaoyc1989/redis-3.0-annotated,HeartSaVioR/redis,mcanthony/redis,modulexcite/redis,MOON-CLJ/redis,j0hnma/hszredis,dreamquster/redis,supasate/redis,splitice/redis,aim-for-better/redis,colstrom/redis,davidradunz/redis,charsyam/redis,drinkthere/redis-3.0-annotated,ttuna/msot-redis,rogerchina/redis,drinkthere/redis-3.0-annotated,oranagra/redis,fengshao0907/redis-3.0-annotated,seandsky/redis,Wangyao14cyy/redis,flashbuckets/redis,seppo0010/rlite-server,janekmi/redis,taoguan/redis,antirez/redis,linfangrong/redis,oranagra/redis,ituncle/redis,seandsky/redis,MSOpenTech/redis,adamweixuan/redis-3.0-annotated,4396/redis,idning/redis,fankeke/redis-3.0-annotated,seppo0010/rlite-server,soloestoy/redis,tanghaodong25/redis,brg-liuwei/redis,NBSW/redis,Hailei/redis,darksideofthemoo/redis-histogram,wprice/redis,davidradunz/redis,ofirluzon/redis,CodeJuan/redis,tjschuck/redis,msn217/redis-3.0-annotated,huangz1990/experiment-redis,PKRoma/redis,tellapart/redis,tanghaodong25/redis,wenxueliu/redis_comment,RepmujNetsik/redis,kensou97/redis,moonbingbing/redis-3.0-annotated,jbochi/parallel_redis,csuhawk/redis,zguangyu/redis,mumingv/redis,vincent-vivian-liu/redis,ituncle/redis,mengyou0304/redis,xuzhezhaozhao/redis_reading,iandyh/redis,Cisphyx/redis-websockets,Aliceljm1/redis,pmem/redis,SummonY/redis,yybirdcf/learn-redis,SummonY/redis,mgk/redis,mgk/redis,ctripcorp/redis,mcanthony/redis,timothyohare/3rdPartySrc-redis,gilala/hbjredis,rogerlz/redis,GrimDerp/redis,zhcy/redis,louisliangjun/redis,harrisonfeng/redis,zhoudayang/redis,wenxueliu/redis_comment,YongMan/redis,davidradunz/redis,soloestoy/redis,YuanZhewei/redis,atreeyang/redis,dongqifan2/redis-3.0-annotated,ituncle/redis,weizijun/redis,LongXQ/redis,ramonsnir/redis,RepmujNetsik/redis,0x55/redis-3.0-annotated,seppo0010/redis,ipmobiletech/redis,gilala/redis,yuzhangjob/redis-3.0-annotated-unstable,valdsJohn/redis,dayuoba/redis,PradheepShrinivasan/redis,rouzier/redis,JoeWoo/redis,janekmi/redis,july2993/redis,unasm/redis-3.0-annotated,rogerchina/redis,devaos/redis,mcanthony/redis,zguangyu/redis,atreeyang/redis,nilyang/redis-tdd-annotation,qiyang0221/redis,sunlianqiang/redis-3.0-annotated,thomasdarimont/redis,spinlock/redis,hedisdb/hedis,badboy/redis,colstrom/redis,neomantra/redis,oranagra/redis,nuxeh/redis,shining-yang/redis,pietern/redis,pietern/redis,a-pavlov/redis,netroby/redis,guker/redis,brg-liuwei/redis,h0x91b/redis,antirez/redis,ksarch-saas/redis,h0x91b/redis,clamoriniere1A/redis,j0hnma/hszredis,huangz1990/experiment-redis,zhcy/redis,honestme/redis,YongMan/redis,GitHubMota/redis,Aaron1992/redis,mengyou0304/redis,NBSW/redis,healerkx/redis,ton31337/redis,himoca/redis,rogerlz/redis,pcarrier/redis,nnog/redis,simplestbest/redis,holstvoogd/redis,sunheehnus/redis,cnbin/redis,rouzier/redis,190235047/redis,programmecat/redis,4396/redis,AplayER/redis,Aliceljm1/redis-3.0-annotated,soveran/redis,hawkchch/redis,idning/redis,rrsean/redis-3.0-annotated,jingjidejuren/redis,ton31337/redis,arijitvt/redis,GitHubMota/redis,zhoudayang/redis,modulexcite/redis,Soledad89/redis,ipmobiletech/redis,mattsta/redis,huyuezheng/redis,AplayER/redis,simplestbest/redis,ytjiang/redis,atreeyang/redis,zhoudayang/redis,mumingv/redis-3.0-annotated,huangz1990/redis-3.0-annotated,weizijun/redis,sunheehnus/redis,AplayER/redis,soveran/redis,kmiku7/redis,j0hnma/szredis,shreesundara/redis,soveran/redis,timothyohare/3rdPartySrc-redis,takeshineshiro/redis,MSOpenTech/redis,shining-yang/redis,Markgorden/redis,ytjiang/redis,moonbingbing/redis-3.0-annotated,louisliangjun/redis,nuxeh/redis,ksarch-saas/redis,LongXQ/redis,ksarch-saas/redis,YuanZhewei/redis,4396/redis,kaushik94/redis,aim-for-better/redis,darksideofthemoo/redis-histogram,HouKangkang/redis-3.0-annotated,j0hnma/hszredis,clamoriniere1A/redis,himoca/redis,0x20h/redis,Aaron1992/redis,h0x91b/redis,netroby/redis,ncopa/redis,pedigree/redis,davidradunz/redis