From ccd992355df7192993c666236047820244914598 Mon Sep 17 00:00:00 2001 From: Daniel Baumann Date: Tue, 16 Apr 2024 21:19:13 +0200 Subject: Adding upstream version 1.21.8. Signed-off-by: Daniel Baumann --- test/fixedbugs/issue27201.go | 37 +++++++++++++++++++++++++++++++++++++ 1 file changed, 37 insertions(+) create mode 100644 test/fixedbugs/issue27201.go (limited to 'test/fixedbugs/issue27201.go') diff --git a/test/fixedbugs/issue27201.go b/test/fixedbugs/issue27201.go new file mode 100644 index 0000000..0c9611f --- /dev/null +++ b/test/fixedbugs/issue27201.go @@ -0,0 +1,37 @@ +// run + +// Copyright 2019 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. + +package main + +import ( + "runtime" + "strings" +) + +func main() { + f(nil) +} + +func f(p *int32) { + defer checkstack() + v := *p // panic should happen here, line 20 + sink = int64(v) // not here, line 21 +} + +var sink int64 + +func checkstack() { + _ = recover() + var buf [1024]byte + n := runtime.Stack(buf[:], false) + s := string(buf[:n]) + if strings.Contains(s, "issue27201.go:21 ") { + panic("panic at wrong location") + } + if !strings.Contains(s, "issue27201.go:20 ") { + panic("no panic at correct location") + } +} -- cgit v1.2.3