X-Git-Url: http://info.iut-bm.univ-fcomte.fr/pub/gitweb/simgrid.git/blobdiff_plain/b0e0e572e64d092bd2be3a6ac5dfbaabd5de20b8..9d5b713b15c81fb2b2d40419993f47de5c7d48b8:/src/smpi/mpi/smpi_win.cpp

diff --git a/src/smpi/mpi/smpi_win.cpp b/src/smpi/mpi/smpi_win.cpp
index 8eebb2118b..216a200d1c 100644
--- a/src/smpi/mpi/smpi_win.cpp
+++ b/src/smpi/mpi/smpi_win.cpp
@@ -182,8 +182,7 @@ void Win::set_name(const char* name){
 int Win::fence(int assert)
 {
   XBT_DEBUG("Entering fence");
-  if (opened_ == 0)
-    opened_=1;
+  opened_++;
   if (not (assert & MPI_MODE_NOPRECEDE)) {
     // This is not the first fence => finalize what came before
     bar_->wait();