X-Git-Url: http://info.iut-bm.univ-fcomte.fr/pub/gitweb/simgrid.git/blobdiff_plain/bea3ba08392e5da9dfec0119bcd0641e0f0b1a52..e996578f73b411c79d8efc7c42ce9dc27842018b:/src/smpi/include/smpi_win.hpp

diff --git a/src/smpi/include/smpi_win.hpp b/src/smpi/include/smpi_win.hpp
index e638736948..090e89838e 100644
--- a/src/smpi/include/smpi_win.hpp
+++ b/src/smpi/include/smpi_win.hpp
@@ -54,7 +54,7 @@ public:
   int attach (void *base, MPI_Aint size);
   int detach (const void *base);
   void get_name(char* name, int* length) const;
-  std::string name() const {return name_;}
+  std::string name() const {return name_.empty() ? std::string("MPI_Win") : name_;}
   void get_group( MPI_Group* group);
   void set_name(const char* name);
   int rank() const;