blob: 1a539aa3e471ee3ed0fd1c5cf17e2e0a86898d3c [file] [log] [blame]
// $G $D/$F.go && $L $F.$A && ./$A.out
// 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()
}