From bd8da3544bad7409ee175738e5d57841aa2cb0c0 Mon Sep 17 00:00:00 2001
From: Augustin Degomme <adegomme@users.noreply.github.com>
Date: Wed, 7 Apr 2021 11:04:52 +0200
Subject: [PATCH] please sonar

---
 src/smpi/mpi/smpi_comm.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/smpi/mpi/smpi_comm.cpp b/src/smpi/mpi/smpi_comm.cpp
index e082fc6134..d07017c13f 100644
--- a/src/smpi/mpi/smpi_comm.cpp
+++ b/src/smpi/mpi/smpi_comm.cpp
@@ -178,7 +178,7 @@ void Comm::get_name(char* name, int* len) const
 std::string Comm::name() const
 {
   int size;
-  char name[MPI_MAX_NAME_STRING];
+  char name[MPI_MAX_NAME_STRING+1];
   this->get_name(name, &size);
   if (name[0]=='\0')
     return std::string("MPI_Comm");
-- 
2.20.1