// run // Copyright 2010 The Go Authors. All rights reserved. // Use of this source code is governed by a BSD-style // license that can be found in the LICENSE file. // https://golang.org/issue/589 package main func main() { n := int64(100) x := make([]int, n) x[99] = 234; z := x[n-1] if z != 234 { println("BUG") } n |= 1<<32 defer func() { recover() }() z = x[n-1] println("BUG2") }