EditableMesh Crashes When All Vertices Of A Triangle Are The Same

Bug Reports Studio Bugs
#1

Roblox Studio crashes when all vertices of a triangle are the same.

Reproduction Steps

  • Run the code below in Roblox Studio.
    local eMesh = Instance.new("EditableMesh")
local vertId = eMesh:AddVertex(Vector3.new(0,0,0))
eMesh:AddTriangle(vertId, vertId, vertId)

local mesh = Instance.new("MeshPart")
eMesh.Parent = mesh
mesh.Parent = workspace
  • Roblox Studio should hang for a few seconds and then crash.
2 Likes
#2

Thanks a lot for reporting the bug! The team will investigate it.

2 Likes