From c238728105272b0f11ff5b03a701cc180bf68bb8 Mon Sep 17 00:00:00 2001 From: Hans Goudey Date: Mon, 7 Mar 2022 18:58:04 -0600 Subject: Fix: Curves cyclic access function duplicates attribute This was an oversight in 6594e802ab94ff11. First it must check if the attribute exists before adding it. --- source/blender/blenkernel/intern/curves_geometry.cc | 7 ++++++- 1 file changed, 6 insertions(+), 1 deletion(-) (limited to 'source/blender/blenkernel') diff --git a/source/blender/blenkernel/intern/curves_geometry.cc b/source/blender/blenkernel/intern/curves_geometry.cc index 3eea579230a..2a22b2eb0f3 100644 --- a/source/blender/blenkernel/intern/curves_geometry.cc +++ b/source/blender/blenkernel/intern/curves_geometry.cc @@ -181,7 +181,12 @@ VArray CurvesGeometry::cyclic() const MutableSpan CurvesGeometry::cyclic() { - bool *data = (bool *)CustomData_add_layer_named( + bool *data = (bool *)CustomData_duplicate_referenced_layer_named( + &this->curve_data, CD_PROP_BOOL, ATTR_CYCLIC.c_str(), this->curve_size); + if (data != nullptr) { + return {data, this->curve_size}; + } + data = (bool *)CustomData_add_layer_named( &this->curve_data, CD_PROP_BOOL, CD_CALLOC, nullptr, this->curve_size, ATTR_CYCLIC.c_str()); return {data, this->curve_size}; } -- cgit v1.2.3