Fix error when --bind_memory_comp is not given

src/openmp_memset.c

@@ -125,7 +125,9 @@ static int memset_init()
     #pragma omp parallel for
     for (int i = 0; i < nb_threads; i++)
     {
-	a[i] = data_malloc(array_size*sizeof(MEMSET_TYPE), get_numa_node_comp_for_id(i % params.memory_comp_numa_nodes_nb));
+	a[i] = data_malloc(
+	    array_size*sizeof(MEMSET_TYPE),
+	    params.memory_comp_numa_nodes_nb == 0 ? -1 : get_numa_node_comp_for_id(i % params.memory_comp_numa_nodes_nb));
 
 	for (int j = 0; j < array_size; j++)
 	{
@@ -298,7 +300,10 @@ static void memset_release()
 {
     for (int i = 0; i < nb_threads; i++)
     {
-	data_free(a[i], array_size*sizeof(MEMSET_TYPE), get_numa_node_comp_for_id(i % params.memory_comp_numa_nodes_nb));
+	data_free(
+	    a[i],
+	    array_size*sizeof(MEMSET_TYPE),
+	    params.memory_comp_numa_nodes_nb == 0 ? -1 : get_numa_node_comp_for_id(i % params.memory_comp_numa_nodes_nb));
     }
 
     free(a);