From 64e40a25e0f80ff4d90edb25abd5ca2f37b79787 Mon Sep 17 00:00:00 2001
From: Joachim Schoeberl <joachim.schoeberl@tuwien.ac.at>
Date: Sat, 6 Nov 2021 08:51:36 +0100
Subject: [PATCH] fixing name for unnamed face (problem after restructuring
 facenames)

---
 libsrc/occ/occgenmesh.cpp | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/libsrc/occ/occgenmesh.cpp b/libsrc/occ/occgenmesh.cpp
index 98b248cf..f437b5b3 100644
--- a/libsrc/occ/occgenmesh.cpp
+++ b/libsrc/occ/occgenmesh.cpp
@@ -413,6 +413,8 @@ namespace netgen
 
         if(auto & opt_name = geom.fprops[facenr-1]->name)
           mesh.GetFaceDescriptor(facenr).SetBCName(&*opt_name);
+        else
+          mesh.GetFaceDescriptor(facenr).SetBCName(new string("bc_"+ToString(facenr))); // mem-leak !
         mesh.GetFaceDescriptor(facenr).SetBCProperty(facenr);
         // ACHTUNG! STIMMT NICHT ALLGEMEIN (RG)