Fix wrong member copy when using = operator in PCA
Fix wrong member copy when using = operator in PCA

DaikiMaekawa/pcl,Tabjones/pcl,MMiknis/pcl,stefanbuettner/pcl,lebronzhang/pcl,DaikiMaekawa/pcl,damienjadeduff/pcl,lebronzhang/pcl,kanster/pcl,raydtang/pcl,lebronzhang/pcl,DaikiMaekawa/pcl,KevenRing/vlp,cascheberg/pcl,stfuchs/pcl,stefanbuettner/pcl,Tabjones/pcl,raydtang/pcl,stefanbuettner/pcl,stefanbuettner/pcl,wgapl/pcl,nikste/pcl,nikste/pcl,nikste/pcl,ipa-rmb/pcl,raydtang/pcl,shyamalschandra/pcl,ipa-rmb/pcl,DaikiMaekawa/pcl,Tabjones/pcl,damienjadeduff/pcl,lebronzhang/pcl,stfuchs/pcl,KevenRing/pcl,wgapl/pcl,MMiknis/pcl,chenxingzhe/pcl,kanster/pcl,drmateo/pcl,cascheberg/pcl,stfuchs/pcl,drmateo/pcl,KevenRing/vlp,lebronzhang/pcl,shangwuhencc/pcl,kanster/pcl,mikhail-matrosov/pcl,ipa-rmb/pcl,KevenRing/pcl,shyamalschandra/pcl,nikste/pcl,shangwuhencc/pcl,wgapl/pcl,cascheberg/pcl,damienjadeduff/pcl,chenxingzhe/pcl,raydtang/pcl,DaikiMaekawa/pcl,mikhail-matrosov/pcl,mikhail-matrosov/pcl,cascheberg/pcl,krips89/pcl_newfeatures,cascheberg/pcl,MMiknis/pcl,KevenRing/vlp,krips89/pcl_newfeatures,shyamalschandra/pcl,ipa-rmb/pcl,ipa-rmb/pcl,krips89/pcl_newfeatures,stfuchs/pcl,chenxingzhe/pcl,wgapl/pcl,kanster/pcl,KevenRing/pcl,shangwuhencc/pcl,wgapl/pcl,Tabjones/pcl,drmateo/pcl,chenxingzhe/pcl,mikhail-matrosov/pcl,KevenRing/pcl,Tabjones/pcl,damienjadeduff/pcl,stfuchs/pcl,mikhail-matrosov/pcl,shangwuhencc/pcl,KevenRing/vlp,damienjadeduff/pcl,KevenRing/pcl,drmateo/pcl,nikste/pcl,KevenRing/vlp,kanster/pcl,stefanbuettner/pcl,krips89/pcl_newfeatures,drmateo/pcl,shangwuhencc/pcl,raydtang/pcl,chenxingzhe/pcl,krips89/pcl_newfeatures,shyamalschandra/pcl,MMiknis/pcl,shyamalschandra/pcl,MMiknis/pcl