Attach a property map to a mesh in a function

[stla]

Hello,

I'm totally lost. I made a function makeMesh() which constructs a mesh and attach a property map to this mesh, with key type vertex_descriptor. When I use this function, the mesh I get indeed has the property map, but this property map is destroyed: all its values are the same, equal to the last value of the property map constructed in makeMesh(). Why?

[stla]

Sorry, solved now. It was due to a strange behavior or Rcpp, once again.