From 90aa31f25a893303cd2884e66acd76c1bc57d976 Mon Sep 17 00:00:00 2001
From: Arnaud Giersch <arnaud.giersch@univ-fcomte.fr>
Date: Thu, 24 Jun 2021 13:43:30 +0200
Subject: [PATCH] [sonar] Avoid C-style array.

---
 src/smpi/mpi/smpi_comm.cpp | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/src/smpi/mpi/smpi_comm.cpp b/src/smpi/mpi/smpi_comm.cpp
index 5c23877104..2dceee2898 100644
--- a/src/smpi/mpi/smpi_comm.cpp
+++ b/src/smpi/mpi/smpi_comm.cpp
@@ -183,12 +183,12 @@ void Comm::get_name(char* name, int* len) const
 std::string Comm::name() const
 {
   int size;
-  char name[MPI_MAX_NAME_STRING+1];
-  this->get_name(name, &size);
+  std::array<char, MPI_MAX_NAME_STRING + 1> name;
+  this->get_name(name.data(), &size);
   if (name[0]=='\0')
     return std::string("MPI_Comm");
   else
-    return std::string(name);
+    return std::string(name.data());
 }
 
 
-- 
2.20.1