[wasm-validator error in function $test] unexpected false: get_global name must be valid, on 
[i32] (get_global $missing)
0
[wasm-validator error in function $test] unexpected false: get_local index must be small enough, on 
[i32] (get_local $0)
[wasm-validator error in function $test] unexpected false: get_local must have proper type, on 
[i32] (get_local $0)
0