From 70ac3d8248c8c51816fdd736566e2bb9af91407f Mon Sep 17 00:00:00 2001
From: alemuntoni <muntoni.alessandro@gmail.com>
Date: Tue, 19 Oct 2021 11:57:02 +0200
Subject: [PATCH] remove memset from align_pair.h and marching_cubes.h

---
 vcg/complex/algorithms/align_pair.h           | 27 +++++++++----------
 .../algorithms/create/marching_cubes.h        |  6 +++--
 2 files changed, 17 insertions(+), 16 deletions(-)

diff --git a/vcg/complex/algorithms/align_pair.h b/vcg/complex/algorithms/align_pair.h
index 284e5ac0..6b71a235 100644
--- a/vcg/complex/algorithms/align_pair.h
+++ b/vcg/complex/algorithms/align_pair.h
@@ -128,22 +128,21 @@ public:
 		public:
 			IterInfo()
 			{
-				memset ( (void *) this, 0, sizeof(IterInfo));
 			}
 
-			double MinDistAbs;
-			int DistanceDiscarded;
-			int AngleDiscarded;
-			int BorderDiscarded;
-			int SampleTested;  // how many points have been tested 
-			int SampleUsed;    // how many points have been actually used to compute the transformation
-			double pcl50;
-			double pclhi;
-			double AVG;
-			double RMS;
-			double StdDev;
-			int Time;  // Ending time of this iteration
-
+			double MinDistAbs        = 0;
+			int    DistanceDiscarded = 0;
+			int    AngleDiscarded    = 0;
+			int    BorderDiscarded   = 0;
+			int    SampleTested      = 0; // how many points have been tested
+			// how many points have been actually used to compute the transformation
+			int    SampleUsed = 0;
+			double pcl50      = 0;
+			double pclhi      = 0;
+			double AVG        = 0;
+			double RMS        = 0;
+			double StdDev     = 0;
+			int    Time       = 0; // Ending time of this iteration
 		};
 
 		std::vector<IterInfo> I;
diff --git a/vcg/complex/algorithms/create/marching_cubes.h b/vcg/complex/algorithms/create/marching_cubes.h
index 830e0e1d..43e31cba 100644
--- a/vcg/complex/algorithms/create/marching_cubes.h
+++ b/vcg/complex/algorithms/create/marching_cubes.h
@@ -26,6 +26,7 @@
 #define __VCG_MARCHING_CUBES
 
 #include "mc_lookup_table.h"
+#include <array>
 
 namespace vcg
 {
@@ -665,14 +666,15 @@ namespace vcg
                 VertexPointer vp		= NULL;
                 size_t face_idx			= _mesh->face.size();
                 size_t v12_idx			= -1;
-                size_t vertices_idx[3];
+				std::array<size_t, 3> vertices_idx;
                 if (v12 != NULL) v12_idx = v12 - &_mesh->vert[0];
                 AllocatorType::AddFaces(*_mesh, (int) n);
 
                 for (int trig=0; trig<3*n; face_idx++ )
                 {
                     vp = NULL;
-                    memset(vertices_idx, -1, 3*sizeof(size_t));
+					vertices_idx.fill(-1);
+					//memset(vertices_idx, -1, 3*sizeof(size_t));
                     for (int vert=0; vert<3; vert++, trig++) //ok
                     {