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Added a fail condition to prevent a crash

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This commit is contained in:
Jean-François Michaud 2018-10-12 19:12:01 -04:00
parent 451e5fd051
commit 720f543caa
1 changed files with 5 additions and 0 deletions
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5
modules/csg/csg_shape.cpp
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@ -521,6 +521,11 @@ CSGBrush *CSGMesh::_build_brush() {
Array arrays = mesh->surface_get_arrays(i);
if (arrays.size() == 0) {
_make_dirty();
ERR_FAIL_COND_V(arrays.size() == 0, NULL);
}
PoolVector<Vector3> avertices = arrays[Mesh::ARRAY_VERTEX];
if (avertices.size() == 0)
continue;