1 files changed, 2 insertions, 0 deletions
diff --git a/testpar/t_file.c b/testpar/t_file.c
index d2b3d86..50cef96 100644
--- a/testpar/t_file.c
+++ b/testpar/t_file.c
@@ -77,6 +77,8 @@ test_split_comm_access(char *filename)
 	    VRFY((mrc==MPI_SUCCESS), "");
 	}
     }
+    mrc = MPI_Barrier(MPI_COMM_WORLD);
+    VRFY((mrc==MPI_SUCCESS), "final MPI_Barrier succeeded");
 }