Subversion Repositories openrisc

// $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()
}