one more fix for #615
one more fix for #615


git-svn-id: 5398946ba177a3e438c2dae55e2cdfc2fb96c905@4718 a9d63959-f2ad-4865-b262-bf0e56cfafb6

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