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/bug348.go | 46 ++++++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 46 insertions(+) create mode 100644 test/fixedbugs/bug348.go (limited to 'test/fixedbugs/bug348.go') diff --git a/test/fixedbugs/bug348.go b/test/fixedbugs/bug348.go new file mode 100644 index 0000000..c7f1346 --- /dev/null +++ b/test/fixedbugs/bug348.go @@ -0,0 +1,46 @@ +// run + +// Copyright 2011 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 f() { + var x *string + + for _, i := range *x { // THIS IS LINE 17 + println(i) + } +} + +func g() { +} + +func main() { + defer func() { + for i := 0;; i++ { + pc, file, line, ok := runtime.Caller(i) + if !ok { + print("BUG: bug348: cannot find caller\n") + return + } + if !strings.Contains(file, "bug348.go") || runtime.FuncForPC(pc).Name() != "main.f" { + // walk past runtime frames + continue + } + if line != 17 { + print("BUG: bug348: panic at ", file, ":", line, " in ", runtime.FuncForPC(pc).Name(), "\n") + return + } + recover() + return + } + }() + f() +} -- cgit v1.2.3