security: Use virStrcpy to move the label
security: Use virStrcpy to move the label

fabianfreyer/libvirt,olafhering/libvirt,rlaager/libvirt,VenkatDatta/libvirt,libvirt/libvirt,datto/libvirt,crobinso/libvirt,eskultety/libvirt,agx/libvirt,iam-TJ/libvirt,siboulet/libvirt-openvz,cbosdo/libvirt,jardasgit/libvirt,cbosdo/libvirt,agx/libvirt,shugaoye/libvirt,zippy2/libvirt,siboulet/libvirt-openvz,VenkatDatta/libvirt,zhlcindy/libvirt-1.1.4-maintain,iam-TJ/libvirt,zhlcindy/libvirt-1.1.4-maintain,datto/libvirt,trainstack/libvirt,fabianfreyer/libvirt,zippy2/libvirt,agx/libvirt,crobinso/libvirt,datto/libvirt,jardasgit/libvirt,andreabolognani/libvirt,jfehlig/libvirt,olafhering/libvirt,taget/libvirt,taget/libvirt,elmarco/libvirt,rlaager/libvirt,taget/libvirt,andreabolognani/libvirt,cbosdo/libvirt,fabianfreyer/libvirt,datto/libvirt,shugaoye/libvirt,VenkatDatta/libvirt,VenkatDatta/libvirt,trainstack/libvirt,rlaager/libvirt,jardasgit/libvirt,olafhering/libvirt,libvirt/libvirt,trainstack/libvirt,zhlcindy/libvirt-1.1.4-maintain,jfehlig/libvirt,libvirt/libvirt,elmarco/libvirt,zhlcindy/libvirt-1.1.4-maintain,iam-TJ/libvirt,jardasgit/libvirt,nertpinx/libvirt,jardasgit/libvirt,elmarco/libvirt,trainstack/libvirt,rlaager/libvirt,elmarco/libvirt,iam-TJ/libvirt,crobinso/libvirt,iam-TJ/libvirt,olafhering/libvirt,nertpinx/libvirt,eskultety/libvirt,shugaoye/libvirt,shugaoye/libvirt,shugaoye/libvirt,andreabolognani/libvirt,zippy2/libvirt,andreabolognani/libvirt,iam-TJ/libvirt,agx/libvirt,taget/libvirt,VenkatDatta/libvirt,siboulet/libvirt-openvz,crobinso/libvirt,taget/libvirt,jfehlig/libvirt,cbosdo/libvirt,trainstack/libvirt,eskultety/libvirt,fabianfreyer/libvirt,nertpinx/libvirt,trainstack/libvirt,trainstack/libvirt,andreabolognani/libvirt,iam-TJ/libvirt,agx/libvirt,zippy2/libvirt,rlaager/libvirt,nertpinx/libvirt,nertpinx/libvirt,eskultety/libvirt,jfehlig/libvirt,zhlcindy/libvirt-1.1.4-maintain,libvirt/libvirt,siboulet/libvirt-openvz,datto/libvirt,fabianfreyer/libvirt,eskultety/libvirt,elmarco/libvirt,siboulet/libvirt-openvz,cbosdo/libvirt