mirror of
https://github.com/golang/go
synced 2024-11-11 21:50:21 -07:00
bcfe519d58
We were requiring that the defer stack and the panic stack be completely processed, thinking that if any were left over the stack scan and the defer stack/panic stack must be out of sync. It turns out that the panic stack may well have leftover entries in some situations, and that's okay. Fixes #8132. LGTM=minux, r R=golang-codereviews, minux, r CC=golang-codereviews, iant, khr https://golang.org/cl/100900044
33 lines
535 B
Go
33 lines
535 B
Go
// run
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// Copyright 2014 The Go Authors. All rights reserved.
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// Use of this source code is governed by a BSD-style
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// license that can be found in the LICENSE file.
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// issue 8132. stack walk handling of panic stack was confused
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// about what was legal.
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package main
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import "runtime"
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var p *int
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func main() {
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func() {
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defer func() {
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runtime.GC()
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recover()
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}()
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var x [8192]byte
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func(x [8192]byte) {
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defer func() {
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if err := recover(); err != nil {
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println(*p)
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}
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}()
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println(*p)
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}(x)
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}()
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}
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