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fix crash in OMWriter when writing an empty mesh with colors

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Max Lyon
2015-12-14 11:55:28 +01:00
parent 338086152b
commit d0033f9966
1 changed files with 1 additions and 1 deletions
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2
src/OpenMesh/Core/IO/writer/OMWriter.cc
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@@ -248,7 +248,7 @@ bool _OMWriter_::write_binary(std::ostream& _os, BaseExporter& _be,
} }
// ---------- write vertex color // ---------- write vertex color
if (_opt.check( Options::VertexColor ) && _be.has_vertex_colors() ) if (_be.n_vertices() && _opt.check( Options::VertexColor ) && _be.has_vertex_colors() )
{ {
Vec3uc c = _be.color(VertexHandle(0)); Vec3uc c = _be.color(VertexHandle(0));