Dump routine to BlockBasedTableReader (valgrind)
Dump routine to BlockBasedTableReader (valgrind)

Summary: Fixed valgrind issue

Test Plan: valgrind check done

Reviewers: rven, sdong

Reviewed By: sdong

Subscribers: sdong, dhruba

Differential Revision: https://reviews.facebook.net/D30699

flabby/rocksdb,skunkwerks/rocksdb,sorphi/rocksdb,OverlordQ/rocksdb,geraldoandradee/rocksdb,anagav/rocksdb,tsheasha/rocksdb,fengshao0907/rocksdb,norton/rocksdb,rDSN-Projects/rocksdb.replicated,ylong/rocksdb,flabby/rocksdb,skunkwerks/rocksdb,IMCG/RcoksDB,wat-ze-hex/rocksdb,makelivedotnet/rocksdb,dkorolev/rocksdb,anagav/rocksdb,Vaisman/rocksdb,wat-ze-hex/rocksdb,geraldoandradee/rocksdb,SunguckLee/RocksDB,makelivedotnet/rocksdb,anagav/rocksdb,wskplho/rocksdb,alihalabyah/rocksdb,JoeWoo/rocksdb,tsheasha/rocksdb,OverlordQ/rocksdb,tsheasha/rocksdb,flabby/rocksdb,wat-ze-hex/rocksdb,bbiao/rocksdb,makelivedotnet/rocksdb,temicai/rocksdb,virtdb/rocksdb,virtdb/rocksdb,dkorolev/rocksdb,zhangpng/rocksdb,ryneli/rocksdb,kaschaeffer/rocksdb,sorphi/rocksdb,vmx/rocksdb,JohnPJenkins/rocksdb,Andymic/rocksdb,makelivedotnet/rocksdb,facebook/rocksdb,luckywhu/rocksdb,alihalabyah/rocksdb,JackLian/rocksdb,sorphi/rocksdb,facebook/rocksdb,Andymic/rocksdb,bbiao/rocksdb,Applied-Duality/rocksdb,JohnPJenkins/rocksdb,dkorolev/rocksdb,OverlordQ/rocksdb,bbiao/rocksdb,luckywhu/rocksdb,amyvmiwei/rocksdb,hobinyoon/rocksdb,mbarbon/rocksdb,norton/rocksdb,anagav/rocksdb,hobinyoon/rocksdb,IMCG/RcoksDB,virtdb/rocksdb,Applied-Duality/rocksdb,kaschaeffer/rocksdb,alihalabyah/rocksdb,mbarbon/rocksdb,biddyweb/rocksdb,caijieming-baidu/rocksdb,mbarbon/rocksdb,wlqGit/rocksdb,wenduo/rocksdb,jalexanderqed/rocksdb,tsheasha/rocksdb,jalexanderqed/rocksdb,facebook/rocksdb,ryneli/rocksdb,temicai/rocksdb,wlqGit/rocksdb,NickCis/rocksdb,JackLian/rocksdb,makelivedotnet/rocksdb,wlqGit/rocksdb,SunguckLee/RocksDB,IMCG/RcoksDB,tizzybec/rocksdb,tizzybec/rocksdb,JoeWoo/rocksdb,siddhartharay007/rocksdb,biddyweb/rocksdb,Applied-Duality/rocksdb,JackLian/rocksdb,OverlordQ/rocksdb,fengshao0907/rocksdb,vashstorm/rocksdb,virtdb/rocksdb,luckywhu/rocksdb,wenduo/rocksdb,virtdb/rocksdb,JohnPJenkins/rocksdb,siddhartharay007/rocksdb,JackLian/rocksdb,tsheasha/rocksdb,flabby/rocksdb,wenduo/rocksdb,IMCG/RcoksDB,geraldoandradee/rocksdb,JackLian/rocksdb,flabby/rocksdb,geraldoandradee/rocksdb,fengshao0907/rocksdb,norton/rocksdb,JoeWoo/rocksdb,IMCG/RcoksDB,kaschaeffer/rocksdb,ylong/rocksdb,RyanTech/rocksdb,virtdb/rocksdb,skunkwerks/rocksdb,vmx/rocksdb,JoeWoo/rocksdb,rDSN-Projects/rocksdb.replicated,biddyweb/rocksdb,ryneli/rocksdb,makelivedotnet/rocksdb,norton/rocksdb,NickCis/rocksdb,Andymic/rocksdb,alihalabyah/rocksdb,JackLian/rocksdb,wenduo/rocksdb,kaschaeffer/rocksdb,tizzybec/rocksdb,tizzybec/rocksdb,Vaisman/rocksdb,vashstorm/rocksdb,SunguckLee/RocksDB,rDSN-Projects/rocksdb.replicated,wlqGit/rocksdb,vmx/rocksdb,ylong/rocksdb,wat-ze-hex/rocksdb,dkorolev/rocksdb,Andymic/rocksdb,lgscofield/rocksdb,anagav/rocksdb,wenduo/rocksdb,wskplho/rocksdb,skunkwerks/rocksdb,temicai/rocksdb,sorphi/rocksdb,bbiao/rocksdb,vashstorm/rocksdb,mbarbon/rocksdb,temicai/rocksdb,RyanTech/rocksdb,Andymic/rocksdb,jalexanderqed/rocksdb,rDSN-Projects/rocksdb.replicated,luckywhu/rocksdb,temicai/rocksdb,vmx/rocksdb,tizzybec/rocksdb,Andymic/rocksdb,hobinyoon/rocksdb,flabby/rocksdb,facebook/rocksdb,dkorolev/rocksdb,lgscofield/rocksdb,bbiao/rocksdb,kaschaeffer/rocksdb,hobinyoon/rocksdb,vashstorm/rocksdb,bbiao/rocksdb,jalexanderqed/rocksdb,Andymic/rocksdb,NickCis/rocksdb,amyvmiwei/rocksdb,rDSN-Projects/rocksdb.replicated,rDSN-Projects/rocksdb.replicated,NickCis/rocksdb,makelivedotnet/rocksdb,OverlordQ/rocksdb,tizzybec/rocksdb,zhangpng/rocksdb,tsheasha/rocksdb,luckywhu/rocksdb,Vaisman/rocksdb,vmx/rocksdb,JohnPJenkins/rocksdb,tsheasha/rocksdb,SunguckLee/RocksDB,vmx/rocksdb,lgscofield/rocksdb,fengshao0907/rocksdb,lgscofield/rocksdb,wskplho/rocksdb,Vaisman/rocksdb,bbiao/rocksdb,jalexanderqed/rocksdb,mbarbon/rocksdb,zhangpng/rocksdb,caijieming-baidu/rocksdb,dkorolev/rocksdb,norton/rocksdb,virtdb/rocksdb,RyanTech/rocksdb,amyvmiwei/rocksdb,JoeWoo/rocksdb,wenduo/rocksdb,norton/rocksdb,JoeWoo/rocksdb,skunkwerks/rocksdb,hobinyoon/rocksdb,vmx/rocksdb,ryneli/rocksdb,siddhartharay007/rocksdb,Applied-Duality/rocksdb,ylong/rocksdb,RyanTech/rocksdb,siddhartharay007/rocksdb,vashstorm/rocksdb,norton/rocksdb,geraldoandradee/rocksdb,temicai/rocksdb,jalexanderqed/rocksdb,ryneli/rocksdb,skunkwerks/rocksdb,caijieming-baidu/rocksdb,JoeWoo/rocksdb,geraldoandradee/rocksdb,ylong/rocksdb,zhangpng/rocksdb,vashstorm/rocksdb,amyvmiwei/rocksdb,tizzybec/rocksdb,siddhartharay007/rocksdb,mbarbon/rocksdb,amyvmiwei/rocksdb,zhangpng/rocksdb,sorphi/rocksdb,hobinyoon/rocksdb,Applied-Duality/rocksdb,fengshao0907/rocksdb,fengshao0907/rocksdb,wat-ze-hex/rocksdb,caijieming-baidu/rocksdb,wlqGit/rocksdb,biddyweb/rocksdb,fengshao0907/rocksdb,wskplho/rocksdb,ryneli/rocksdb,ylong/rocksdb,hobinyoon/rocksdb,wskplho/rocksdb,siddhartharay007/rocksdb,siddhartharay007/rocksdb,vmx/rocksdb,wlqGit/rocksdb,norton/rocksdb,zhangpng/rocksdb,wenduo/rocksdb,zhangpng/rocksdb,jalexanderqed/rocksdb,facebook/rocksdb,facebook/rocksdb,biddyweb/rocksdb,skunkwerks/rocksdb,IMCG/RcoksDB,alihalabyah/rocksdb,facebook/rocksdb,SunguckLee/RocksDB,NickCis/rocksdb,Vaisman/rocksdb,luckywhu/rocksdb,biddyweb/rocksdb,wskplho/rocksdb,amyvmiwei/rocksdb,JohnPJenkins/rocksdb,Vaisman/rocksdb,caijieming-baidu/rocksdb,anagav/rocksdb,kaschaeffer/rocksdb,JackLian/rocksdb,wenduo/rocksdb,wat-ze-hex/rocksdb,alihalabyah/rocksdb,RyanTech/rocksdb,ryneli/rocksdb,IMCG/RcoksDB,lgscofield/rocksdb,wat-ze-hex/rocksdb,luckywhu/rocksdb,NickCis/rocksdb,wat-ze-hex/rocksdb,Vaisman/rocksdb,anagav/rocksdb,RyanTech/rocksdb,JohnPJenkins/rocksdb,OverlordQ/rocksdb,facebook/rocksdb,Andymic/rocksdb,JohnPJenkins/rocksdb,dkorolev/rocksdb,vashstorm/rocksdb,wskplho/rocksdb,Applied-Duality/rocksdb,caijieming-baidu/rocksdb,SunguckLee/RocksDB,hobinyoon/rocksdb,rDSN-Projects/rocksdb.replicated,lgscofield/rocksdb,bbiao/rocksdb,SunguckLee/RocksDB,wlqGit/rocksdb,SunguckLee/RocksDB,OverlordQ/rocksdb,geraldoandradee/rocksdb,NickCis/rocksdb,Applied-Duality/rocksdb,tsheasha/rocksdb,caijieming-baidu/rocksdb,amyvmiwei/rocksdb,ylong/rocksdb,RyanTech/rocksdb,lgscofield/rocksdb,sorphi/rocksdb,flabby/rocksdb,biddyweb/rocksdb,mbarbon/rocksdb,temicai/rocksdb,alihalabyah/rocksdb,kaschaeffer/rocksdb,sorphi/rocksdb