Fixed error message generation in PFDEBUG GETREG.
Fixed error message generation in PFDEBUG GETREG.

Bulk length for registers was emitted too early, so if there was a bug
the reply looked like a long array with just one element, blocking the
client as result.

HeartSaVioR/redis,yossigo/redis,yuhc/redis-benchmark-enhanced,kaushik94/redis,seppo0010/redis,roth1002/redis,atreeyang/redis,duanx/redis,wprice/redis,rouzier/redis,h0x91b/redis,hgl888/redis,duanx/redis,twskipper/redis,itamarhaber/redis,j0hnma/hszredis,ouyangkongtong/redis,seppo0010/rlite-server,itugs/redis,thomasdarimont/redis,soloestoy/redis,pedigree/redis,mgk/redis,jingjidejuren/redis,hgl888/redis,seppo0010/rlite-server,Aliceljm1/redis,flashbuckets/redis,dayuoba/redis,atreeyang/redis,tjschuck/redis,supasate/redis,190235047/redis,h0x91b/redis,tellapart/redis,wbailey5/redis,gilala/hbjredis,riyan8250/redis,RepmujNetsik/redis,z-fork/redis,ofirluzon/redis,yossigo/redis,citusdata/redis,PradheepShrinivasan/redis,PradheepShrinivasan/redis,linfangrong/redis,cloudrain21/redis,badboy/redis,honestme/redis,MOON-CLJ/redis,weizijun/redis,netroby/redis,rouzier/redis,iandyh/redis,wangyikai/redis,MasahikoSawada/redis,gaoxianglong/redis,sunheehnus/redis,seandsky/redis,ouyangkongtong/redis,gilala/redis,jingjidejuren/redis,supasate/redis,GitHubMota/redis,Aliceljm1/redis,universsky/redis,zhiliaoniu/redis,ErikDubbelboer/redis,a-pavlov/redis,harrisonfeng/redis,twskipper/redis,colstrom/redis,JoeWoo/redis,gaoxianglong/redis,Soledad89/redis,holstvoogd/redis,seppo0010/rlite-server,mumingv/redis,alenslan/redis,Aaron1992/redis,izhoujie/redis,iandyh/redis,simplestbest/redis,jasonkying/redis,mattsta/redis,PKRoma/redis,ituncle/redis,soloestoy/redis,jackyan/redis,HeartSaVioR/redis,wujf/redis,taoguan/redis,janekmi/redis,gilala/hbjredis,YuraLukashik/redis,timothyohare/3rdPartySrc-redis,ipmobiletech/redis,jasonkying/redis,LongXQ/redis,blackmady/redis,wangyikai/redis,allengaller/redis,rouzier/redis,yuhc/redis-benchmark-enhanced,ytjiang/redis,izhoujie/redis,mgk/redis,guker/redis,Markgorden/redis,YuraLukashik/redis,tanghaodong25/redis,nnog/redis,pkdevbox/redis,healerkx/redis,oranagra/redis,mverrilli/redis,holstvoogd/redis,netroby/redis,JoeWoo/redis,rouzier/redis,charsyam/redis,tanghaodong25/redis,csuhawk/redis,gilala/hbjredis,healerkx/redis,seandsky/redis,Wangyao14cyy/redis,zguangyu/redis,cnbin/redis,mgk/redis,SummonY/redis,xuguruogu/redis,soloestoy/redis,gilala/hredis,devaos/redis,josiahcarlson/redis,fengshao0907/redis,OmarQunsul/graph-redis,mverrilli/redis,pcarrier/redis,blackmady/redis,gaoxianglong/redis,mattsta/redis,ctripcorp/redis,charsyam/redis,izhoujie/redis,aim-for-better/redis,flashbuckets/redis,cusspvz/redis,linfangrong/redis,wangyikai/redis,kensou97/redis,roth1002/redis,soloestoy/redis,wprice/redis,YuraLukashik/redis,CodeJuan/redis,AplayER/redis,hedisdb/hedis,pedigree/redis,universsky/redis,ofirluzon/redis,valdsJohn/redis,holstvoogd/redis,zhcy/redis,shining-yang/redis,shreesundara/redis,PKRoma/redis,flashbuckets/redis,YuanZhewei/redis,atreeyang/redis,francischan714/redis,aim-for-better/redis,antirez/redis,xlzhan/redis,z-fork/redis,abhiklodh/redis,elkingtonmcb/redis,twskipper/redis,JoeWoo/redis,simplestbest/redis,rogerlz/redis,netroby/redis,yuhc/redis-benchmark-enhanced,ofirluzon/redis,vincent-vivian-liu/redis,Wangyao14cyy/redis,francischan714/redis,mcanthony/redis,timothyohare/3rdPartySrc-redis,soloestoy/redis,seppo0010/redis,netroby/redis,josiahcarlson/redis,taoguan/redis,mingyaaaa/redis,GrimDerp/redis,GitHubMota/redis,cnbin/redis,fengshao0907/redis,saisai/redis,z-fork/redis,arijitvt/redis,MasahikoSawada/redis,pcarrier/redis,supasate/redis,h0x91b/redis,soveran/redis,RepmujNetsik/redis,zhiliaoniu/redis,roth1002/redis,iandyh/redis,davidradunz/redis,AALEKH/redis,soveran/redis,thomasdarimont/redis,mengzhejin/RedisStudy,jackyan/redis,CodeJuan/redis,4396/redis,spinlock/redis,MOON-CLJ/redis,YuanZhewei/redis,a-pavlov/redis,charsyam/redis,SyntaxStacks/redis,zczhuohuo/redis,NBSW/redis,mumingv/redis,kensou97/redis,Soledad89/redis,dayuoba/redis,programmecat/redis,JoeWoo/redis,OmarQunsul/graph-redis,clamoriniere1A/redis,gilala/redis,zhiliaoniu/redis,honestme/redis,yuhc/redis-benchmark-enhanced,shreesundara/redis,seandsky/redis,4396/redis,csuhawk/redis,alenslan/redis,jackyan/redis,Wangyao14cyy/redis,4396/redis,mverrilli/redis,wenxueliu/redis_comment,july2993/redis,YongMan/redis,mengyou0304/redis,ctripcorp/redis,AplayER/redis,wenxueliu/redis_comment,ytjiang/redis,kensou97/redis,healerkx/redis,zczhuohuo/redis,allengaller/redis,cusspvz/redis,pkdevbox/redis,ouyangkongtong/redis,programmecat/redis,mumingv/redis,gilala/hredis,seandsky/redis,mingyaaaa/redis,dreamquster/redis,saisai/redis,SummonY/redis,soveran/redis,mengzhejin/RedisStudy,xlzhan/redis,xuguruogu/redis,weizijun/redis,programmecat/redis,soveran/redis,190235047/redis,PradheepShrinivasan/redis,xujunhai1991/redis,ofirluzon/redis,pkdevbox/redis,jasonkying/redis,clamoriniere1A/redis,july2993/redis,mumingv/redis,zhcy/redis,StevenTsai/redis,mengzhejin/RedisStudy,iandyh/redis,neomantra/redis,tellapart/redis,jingjidejuren/redis,GrimDerp/redis,alenslan/redis,janekmi/redis,nuxeh/redis,xujunhai1991/redis,saisai/redis,ituncle/redis,tjschuck/redis,jasonkying/redis,citusdata/redis,nuxeh/redis,neomantra/redis,simplestbest/redis,wenxueliu/redis_comment,xujunhai1991/redis,SyntaxStacks/redis,thomasdarimont/redis,allengaller/redis,riyan8250/redis,hornen/redis,wbailey5/redis,ncopa/redis,RepmujNetsik/redis,harrisonfeng/redis,mingyaaaa/redis,jingjidejuren/redis,pedigree/redis,mattsta/redis,saisai/redis,SyntaxStacks/redis,nuxeh/redis,ouyangkongtong/redis,valdsJohn/redis,izhoujie/redis,j0hnma/hszredis,timothyohare/3rdPartySrc-redis,fengshao0907/redis,narma/redis,LongXQ/redis,NBSW/redis,gilala/redis,riyan8250/redis,kmiku7/redis,nnog/redis,riyan8250/redis,hawkchch/redis,modulexcite/redis,aim-for-better/redis,wujf/redis,z-fork/redis,hornen/redis,harrisonfeng/redis,dreamquster/redis,takeshineshiro/redis,PKRoma/redis,roth1002/redis,tellapart/redis,spinlock/redis,huyuezheng/redis,190235047/redis,hawkchch/redis,linfangrong/redis,AplayER/redis,zczhuohuo/redis,ytjiang/redis,honestme/redis,qiyang0221/redis,ton31337/redis,shining-yang/redis,jackyan/redis,vincent-vivian-liu/redis,brg-liuwei/redis,neomantra/redis,charsyam/redis,kmiku7/redis,mcanthony/redis,oranagra/redis,july2993/redis,valdsJohn/redis,mingyaaaa/redis,guker/redis,wbailey5/redis,colstrom/redis,clamoriniere1A/redis,rogerchina/redis,badboy/redis,xlzhan/redis,zguangyu/redis,narma/redis,holstvoogd/redis,Aaron1992/redis,simplestbest/redis,h0x91b/redis,ErikDubbelboer/redis,itamarhaber/redis,charsyam/redis,abhiklodh/redis,valdsJohn/redis,arijitvt/redis,july2993/redis,alenslan/redis,shreesundara/redis,StevenTsai/redis,CodeJuan/redis,wujf/redis,mverrilli/redis,cloudrain21/redis,Markgorden/redis,clamoriniere1A/redis,MasahikoSawada/redis,j0hnma/hszredis,pmem/redis,wangyikai/redis,dayuoba/redis,antirez/redis,j0hnma/szredis,ncopa/redis,hawkchch/redis,blackmady/redis,ipmobiletech/redis,takeshineshiro/redis,healerkx/redis,Sciumo/redis,SyntaxStacks/redis,rogerlz/redis,wenxueliu/redis_comment,GrimDerp/redis,dreamquster/redis,mcanthony/redis,xuguruogu/redis,ErikDubbelboer/redis,kaushik94/redis,pmem/redis,duanx/redis,mengyou0304/redis,GitHubMota/redis,PKRoma/redis,oranagra/redis,Aaron1992/redis,NBSW/redis,francischan714/redis,seppo0010/redis,shining-yang/redis,gilala/hredis,SummonY/redis,janekmi/redis,itugs/redis,190235047/redis,honestme/redis,LongXQ/redis,csuhawk/redis,weizijun/redis,weizijun/redis,shreesundara/redis,flashbuckets/redis,PKRoma/redis,cnbin/redis,ErikDubbelboer/redis,pedigree/redis,CodeJuan/redis,xujunhai1991/redis,francischan714/redis,YuanZhewei/redis,pcarrier/redis,kaushik94/redis,vincent-vivian-liu/redis,antirez/redis,mengyou0304/redis,OmarQunsul/graph-redis,Sciumo/redis,neomantra/redis,j0hnma/szredis,kmiku7/redis,rogerchina/redis,devaos/redis,abhiklodh/redis,Aliceljm1/redis,tanghaodong25/redis,SummonY/redis,kensou97/redis,4396/redis,timothyohare/3rdPartySrc-redis,pcarrier/redis,colstrom/redis,cusspvz/redis,zhcy/redis,universsky/redis,oranagra/redis,cloudrain21/redis,hgl888/redis,qiyang0221/redis,mgk/redis,kmiku7/redis,rogerchina/redis,mengyou0304/redis,gilala/bjredis,gilala/hbjredis,AALEKH/redis,linfangrong/redis,huyuezheng/redis,josiahcarlson/redis,zguangyu/redis,ton31337/redis,narma/redis,aim-for-better/redis,yossigo/redis,rogerlz/redis,rogerlz/redis,davidradunz/redis,wprice/redis,modulexcite/redis,allengaller/redis,yossigo/redis,NBSW/redis,brg-liuwei/redis,guker/redis,shining-yang/redis,xuguruogu/redis,ton31337/redis,Aliceljm1/redis,MOON-CLJ/redis,StevenTsai/redis,atreeyang/redis,taoguan/redis,Soledad89/redis,Markgorden/redis,wbailey5/redis,tjschuck/redis,Aaron1992/redis,huyuezheng/redis,Sciumo/redis,AALEKH/redis,josiahcarlson/redis,badboy/redis,duanx/redis,ctripcorp/redis,brg-liuwei/redis,a-pavlov/redis,hedisdb/hedis,ctripcorp/redis,ncopa/redis,sunheehnus/redis,PradheepShrinivasan/redis,itugs/redis,hedisdb/hedis,MasahikoSawada/redis,YuanZhewei/redis,AplayER/redis,modulexcite/redis,wprice/redis,csuhawk/redis,abhiklodh/redis,elkingtonmcb/redis,kaushik94/redis,j0hnma/hszredis,programmecat/redis,Sciumo/redis,spinlock/redis,sunheehnus/redis,a-pavlov/redis,elkingtonmcb/redis,gilala/bjredis,nnog/redis,yossigo/redis,fengshao0907/redis,qiyang0221/redis,seppo0010/redis,HeartSaVioR/redis,spinlock/redis,blackmady/redis,YongMan/redis,ipmobiletech/redis,Soledad89/redis,gaoxianglong/redis,davidradunz/redis,cnbin/redis,zhcy/redis,AALEKH/redis,janekmi/redis,colstrom/redis,pkdevbox/redis,Markgorden/redis,StevenTsai/redis,huyuezheng/redis,cloudrain21/redis,universsky/redis,badboy/redis,brg-liuwei/redis,YongMan/redis,nnog/redis,cusspvz/redis,supasate/redis,pmem/redis,modulexcite/redis,mengzhejin/RedisStudy,gilala/hredis,elkingtonmcb/redis,gilala/redis,guker/redis,davidradunz/redis,hornen/redis,antirez/redis,oranagra/redis,zczhuohuo/redis,itugs/redis,OmarQunsul/graph-redis,ituncle/redis,sunheehnus/redis,hornen/redis,xlzhan/redis,ytjiang/redis,ipmobiletech/redis,zguangyu/redis,ncopa/redis,seppo0010/rlite-server,takeshineshiro/redis,Wangyao14cyy/redis,YuraLukashik/redis,vincent-vivian-liu/redis,citusdata/redis,hgl888/redis,YongMan/redis,twskipper/redis,neomantra/redis,tanghaodong25/redis,dreamquster/redis,LongXQ/redis,zhiliaoniu/redis,rogerchina/redis,devaos/redis,wujf/redis,itamarhaber/redis,gilala/bjredis,pmem/redis,thomasdarimont/redis,tellapart/redis,gilala/bjredis,tjschuck/redis,hawkchch/redis,itamarhaber/redis,qiyang0221/redis,GitHubMota/redis,devaos/redis,hedisdb/hedis,GrimDerp/redis,taoguan/redis,harrisonfeng/redis,ton31337/redis,j0hnma/szredis,j0hnma/szredis,nuxeh/redis,RepmujNetsik/redis,mcanthony/redis,arijitvt/redis,ofirluzon/redis,citusdata/redis,takeshineshiro/redis,arijitvt/redis,HeartSaVioR/redis,ituncle/redis,dayuoba/redis