fixed a compiler error
fixed a compiler error


git-svn-id: 5398946ba177a3e438c2dae55e2cdfc2fb96c905@3530 a9d63959-f2ad-4865-b262-bf0e56cfafb6

ResByte/pcl,KevenRing/pcl,stfuchs/pcl,nikste/pcl,krips89/pcl_newfeatures,jeppewalther/kinfu_segmentation,chenxingzhe/pcl,3dtof/pcl,wgapl/pcl,stefanbuettner/pcl,KevenRing/vlp,nh2/pcl,pkuhto/pcl,lydhr/pcl,nikste/pcl,nikste/pcl,shivmalhotra/pcl,KevenRing/vlp,mschoeler/pcl,zhangxaochen/pcl,DaikiMaekawa/pcl,pkuhto/pcl,krips89/pcl_newfeatures,KevenRing/pcl,MMiknis/pcl,wgapl/pcl,the-glu/pcl,Nerei/pcl_old_repo,msalvato/pcl_kinfu_highres,lebronzhang/pcl,mikhail-matrosov/pcl,starius/pcl,DaikiMaekawa/pcl,zhangxaochen/pcl,cascheberg/pcl,Tabjones/pcl,closerbibi/pcl,shangwuhencc/pcl,wgapl/pcl,KevenRing/pcl,krips89/pcl_newfeatures,soulsheng/pcl,mschoeler/pcl,soulsheng/pcl,KevenRing/pcl,zavataafnan/pcl-truck,nh2/pcl,simonleonard/pcl,lydhr/pcl,RufaelDev/pcc-mp3dg,stefanbuettner/pcl,drmateo/pcl,damienjadeduff/pcl,krips89/pcl_newfeatures,soulsheng/pcl,mikhail-matrosov/pcl,v4hn/pcl,kanster/pcl,fanxiaochen/mypcltest,shangwuhencc/pcl,lydhr/pcl,KevenRing/vlp,ResByte/pcl,cascheberg/pcl,kanster/pcl,raydtang/pcl,drmateo/pcl,shangwuhencc/pcl,fanxiaochen/mypcltest,msalvato/pcl_kinfu_highres,starius/pcl,lebronzhang/pcl,cascheberg/pcl,MMiknis/pcl,closerbibi/pcl,shivmalhotra/pcl,fanxiaochen/mypcltest,Tabjones/pcl,sbec/pcl,simonleonard/pcl,jeppewalther/kinfu_segmentation,the-glu/pcl,the-glu/pcl,the-glu/pcl,srbhprajapati/pcl,locnx1984/pcl,wgapl/pcl,chenxingzhe/pcl,raydtang/pcl,zhangxaochen/pcl,zhangxaochen/pcl,raydtang/pcl,chatchavan/pcl,sbec/pcl,shivmalhotra/pcl,fanxiaochen/mypcltest,stefanbuettner/pcl,RufaelDev/pcc-mp3dg,Nerei/pcl_old_repo,sbec/pcl,MMiknis/pcl,srbhprajapati/pcl,mschoeler/pcl,chatchavan/pcl,Tabjones/pcl,msalvato/pcl_kinfu_highres,locnx1984/pcl,damienjadeduff/pcl,MMiknis/pcl,KevenRing/pcl,drmateo/pcl,stefanbuettner/pcl,zhangxaochen/pcl,ipa-rmb/pcl,fanxiaochen/mypcltest,LZRS/pcl,nh2/pcl,fskuka/pcl,srbhprajapati/pcl,KevenRing/vlp,3dtof/pcl,KevenRing/vlp,damienjadeduff/pcl,shyamalschandra/pcl,jakobwilm/pcl,Tabjones/pcl,fskuka/pcl,msalvato/pcl_kinfu_highres,shyamalschandra/pcl,ipa-rmb/pcl,3dtof/pcl,shivmalhotra/pcl,zavataafnan/pcl-truck,soulsheng/pcl,lydhr/pcl,chenxingzhe/pcl,zavataafnan/pcl-truck,kanster/pcl,pkuhto/pcl,jakobwilm/pcl,the-glu/pcl,nikste/pcl,pkuhto/pcl,jeppewalther/kinfu_segmentation,v4hn/pcl,DaikiMaekawa/pcl,lebronzhang/pcl,sbec/pcl,v4hn/pcl,DaikiMaekawa/pcl,locnx1984/pcl,drmateo/pcl,nh2/pcl,jeppewalther/kinfu_segmentation,srbhprajapati/pcl,3dtof/pcl,chenxingzhe/pcl,ipa-rmb/pcl,stfuchs/pcl,drmateo/pcl,krips89/pcl_newfeatures,wgapl/pcl,3dtof/pcl,Nerei/pcl_old_repo,chatchavan/pcl,mikhail-matrosov/pcl,LZRS/pcl,simonleonard/pcl,msalvato/pcl_kinfu_highres,damienjadeduff/pcl,kanster/pcl,raydtang/pcl,LZRS/pcl,fskuka/pcl,shangwuhencc/pcl,shivmalhotra/pcl,damienjadeduff/pcl,ipa-rmb/pcl,kanster/pcl,starius/pcl,fskuka/pcl,shangwuhencc/pcl,RufaelDev/pcc-mp3dg,RufaelDev/pcc-mp3dg,zavataafnan/pcl-truck,simonleonard/pcl,ResByte/pcl,closerbibi/pcl,closerbibi/pcl,MMiknis/pcl,lydhr/pcl,lebronzhang/pcl,shyamalschandra/pcl,mikhail-matrosov/pcl,v4hn/pcl,mikhail-matrosov/pcl,shyamalschandra/pcl,lebronzhang/pcl,Tabjones/pcl,fskuka/pcl,jakobwilm/pcl,stfuchs/pcl,cascheberg/pcl,mschoeler/pcl,v4hn/pcl,jeppewalther/kinfu_segmentation,sbec/pcl,starius/pcl,shyamalschandra/pcl,soulsheng/pcl,stfuchs/pcl,Nerei/pcl_old_repo,closerbibi/pcl,simonleonard/pcl,jakobwilm/pcl,starius/pcl,ipa-rmb/pcl,locnx1984/pcl,zavataafnan/pcl-truck,raydtang/pcl,pkuhto/pcl,DaikiMaekawa/pcl,LZRS/pcl,RufaelDev/pcc-mp3dg,ResByte/pcl,mschoeler/pcl,locnx1984/pcl,cascheberg/pcl,nikste/pcl,stfuchs/pcl,stefanbuettner/pcl,srbhprajapati/pcl,chenxingzhe/pcl,LZRS/pcl,ResByte/pcl,jakobwilm/pcl,chatchavan/pcl