Fix the valgrind error in table test.
Fix the valgrind error in table test.

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