Merge branch 'master' into gni/evolution

[modules/smesh.git] / src / StdMeshers / StdMeshers_MEFISTO_2D.cxx

diff --git a/src/StdMeshers/StdMeshers_MEFISTO_2D.cxx b/src/StdMeshers/StdMeshers_MEFISTO_2D.cxx
index 48b07193e601b26d01c51363cc0d8990017c645d..0222fa7e29023ad11a89bed7ba60832b3dd98975 100644 (file)
--- 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)
     {