From a5fb710f275120ff77eb22dd342d274e54388639 Mon Sep 17 00:00:00 2001
From: Augustin Degomme <adegomme@gmail.com>
Date: Tue, 14 May 2019 15:44:48 +0200
Subject: [PATCH 1/1] replace useless strncpy by a memcpy

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

diff --git a/src/smpi/bindings/smpi_pmpi.cpp b/src/smpi/bindings/smpi_pmpi.cpp
index b4a47ddb8b..a20a5ff5b1 100644
--- a/src/smpi/bindings/smpi_pmpi.cpp
+++ b/src/smpi/bindings/smpi_pmpi.cpp
@@ -222,7 +222,7 @@ int PMPI_Error_string(int errorcode, char* string, int* resultlen){
       FOREACH_ERROR(GENERATE_STRING)
     };
     *resultlen = strlen(smpi_error_string[errorcode]);
-    strncpy(string, smpi_error_string[errorcode], *resultlen);
+    memcpy(string, smpi_error_string[errorcode], *resultlen*sizeof(char));
     return MPI_SUCCESS;  
   }
 }
-- 
2.20.1