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Check for empty vectors before trying to access a pointer to the first

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element in Octree<T, use_pairs, AL>::cull_convex().

(cherry picked from commit 54c36adbec)
This commit is contained in:
Marcel Admiraal 2020-05-04 21:02:58 +01:00 committed by Rémi Verschelde
parent ef715f37d5
commit fa11b5d754
1 changed files with 3 additions and 1 deletions
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4
core/math/octree.h
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@ -1290,10 +1290,12 @@ void Octree<T, use_pairs, AL>::_cull_point(Octant *p_octant, const Vector3 &p_po
template <class T, bool use_pairs, class AL>
int Octree<T, use_pairs, AL>::cull_convex(const Vector<Plane> &p_convex, T **p_result_array, int p_result_max, uint32_t p_mask) {
if (!root)
if (!root || p_convex.size() == 0)
return 0;
Vector<Vector3> convex_points = Geometry::compute_convex_mesh_points(&p_convex[0], p_convex.size());
if (convex_points.size() == 0)
return 0;
int result_count = 0;
pass++;