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FEM: Protect iteration from null ptr

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This commit is contained in:
Stefan Tröger 2016-05-14 17:53:25 +02:00 committed by wmayer
parent 47f21309dd
commit cda99210d5
1 changed files with 1 additions and 1 deletions
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src/Mod/Fem/App/FemMesh.cpp
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@ -413,7 +413,7 @@ std::list<std::pair<int, int> > FemMesh::getVolumesByFace(const TopoDS_Face &fac
const SMDS_MeshVolume* vol = vol_iter->next(); const SMDS_MeshVolume* vol = vol_iter->next();
SMDS_ElemIteratorPtr face_iter = vol->facesIterator(); SMDS_ElemIteratorPtr face_iter = vol->facesIterator();
while (face_iter->more()) { while (face_iter && face_iter->more()) {
const SMDS_MeshFace* face = static_cast<const SMDS_MeshFace*>(face_iter->next()); const SMDS_MeshFace* face = static_cast<const SMDS_MeshFace*>(face_iter->next());
int numNodes = face->NbNodes(); int numNodes = face->NbNodes();