fix for issue #254
fix for issue #254


git-svn-id: 5398946ba177a3e438c2dae55e2cdfc2fb96c905@1452 a9d63959-f2ad-4865-b262-bf0e56cfafb6

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