1// Copyright 2020 The Go Authors. All rights reserved. 2// Use of this source code is governed by a BSD-style 3// license that can be found in the LICENSE file. 4 5// Issue 42579: methods of symbols exported from plugin must be live. 6 7package main 8 9import ( 10 "plugin" 11 "reflect" 12) 13 14func main() { 15 p, err := plugin.Open("plugin.so") 16 if err != nil { 17 panic(err) 18 } 19 20 x, err := p.Lookup("X") 21 if err != nil { 22 panic(err) 23 } 24 25 reflect.ValueOf(x).Elem().MethodByName("M").Call(nil) 26} 27