go issue10486 源码
golang issue10486 代码
文件路径：/test/fixedbugs/issue10486.go
// run
// Copyright 2015 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.
// Issue 10486.
// Check stack walk during div by zero fault,
// especially on software divide systems.
package main
import "runtime"
var A, B int
func divZero() int {
defer func() {
if p := recover(); p != nil {
var pcs [512]uintptr
runtime.Callers(2, pcs[:])
runtime.GC()
}
}()
return A / B
}
func main() {
A = 1
divZero()
}
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