Add failing test

Author: blegat

test/issue980.jl

@@ -0,0 +1,17 @@
+module Issue980
+
+import MathOptInterface
+const MOI = MathOptInterface
+
+abstract type StaticArray end
+(::Type{SA})(x...) where {SA <: StaticArray} = SA(x)
+
+function crash()
+    model = MOI.Utilities.Model{Float64}()
+    bridged = MOI.Bridges.LazyBridgeOptimizer(MOI.Utilities.Model{Float64}())
+    MOI.copy_to(bridged, model)
+end
+
+crash()
+
+end

test/runtests.jl

@@ -6,6 +6,9 @@ const MOIB = MathOptInterface.Bridges
 
 using Test
 
+# It needs to be called first to trigger the crash.
+include("issue980.jl")
+
 # Tests for solvers are located in MOI.Test.
 
 include("dummy.jl")