From e6fe1c835418f5dd05128f949fce2ad058a8f415 Mon Sep 17 00:00:00 2001
From: rnv <rnv@opencascade.com>
Date: Thu, 11 Nov 2021 16:47:22 +0300
Subject: [PATCH 1/1] Tests under Windows in Debug mode.

---
 src/StdMeshers/StdMeshers_Cartesian_3D.cxx | 2 +-
 src/StdMeshers/StdMeshers_MEFISTO_2D.cxx   | 6 +++++-
 2 files changed, 6 insertions(+), 2 deletions(-)

diff --git a/src/StdMeshers/StdMeshers_Cartesian_3D.cxx b/src/StdMeshers/StdMeshers_Cartesian_3D.cxx
index dc82aa09a..62c3abba0 100644
--- a/src/StdMeshers/StdMeshers_Cartesian_3D.cxx
+++ b/src/StdMeshers/StdMeshers_Cartesian_3D.cxx
@@ -4458,7 +4458,7 @@ namespace
 
     // connect pn2 (probably new, at _eIntNodes) with a split
 
-    int i, iConn;
+    int i, iConn = 0;
     size_t nbCommon;
     TGeomID commonFaces[20];
     _Node* nPrev = nullptr;
diff --git a/src/StdMeshers/StdMeshers_MEFISTO_2D.cxx b/src/StdMeshers/StdMeshers_MEFISTO_2D.cxx
index 48b07193e..0222fa7e2 100644
--- a/src/StdMeshers/StdMeshers_MEFISTO_2D.cxx
+++ b/src/StdMeshers/StdMeshers_MEFISTO_2D.cxx
@@ -637,7 +637,11 @@ bool StdMeshers_MEFISTO_2D::LoadPoints(TWireVector &                 wires,
       m++;
     }
 
-    int mFirst = mOnVertex.front(), mLast = m - 1;
+    int mFirst = 0, mLast = 0;
+    if (!mOnVertex.empty()) {
+      mFirst = mOnVertex.front();
+      mLast = m - 1;
+    }
     list< int >::iterator mIt = mOnVertex.begin();
     for ( ; mIt != mOnVertex.end(); ++mIt)
     {
-- 
2.39.2