fixed a compiler error
fixed a compiler error


git-svn-id: 5398946ba177a3e438c2dae55e2cdfc2fb96c905@3665 a9d63959-f2ad-4865-b262-bf0e56cfafb6

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