mirror of
https://github.com/golang/go
synced 2024-11-24 05:30:24 -07:00
51 lines
930 B
Go
51 lines
930 B
Go
|
// run
|
||
|
|
|
||
|
|
// Copyright 2013 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.
|
||
|
|
|
||
|
|
// Used to die in runtime due to init goroutine exiting while
|
||
|
|
// locked to main thread.
|
||
|
|
|
||
|
|
package main
|
||
|
|
|
||
|
|
import (
|
||
|
|
"os"
|
||
|
|
"runtime"
|
||
|
|
)
|
||
|
|
|
||
|
|
func init() {
|
||
|
|
c := make(chan int, 1)
|
||
|
|
defer func() {
|
||
|
|
c <- 0
|
||
|
|
}()
|
||
|
|
go func() {
|
||
|
|
os.Exit(<-c)
|
||
|
|
}()
|
||
|
|
runtime.Goexit()
|
||
|
|
}
|
||
|
|
|
||
|
|
func main() {
|
||
|
|
}
|
||
|
|
|
||
|
|
/* Before fix:
|
||
|
|
|
||
|
|
invalid m->locked = 2
|
||
|
|
fatal error: internal lockOSThread error
|
||
|
|
|
||
|
|
goroutine 2 [runnable]:
|
||
|
|
runtime.MHeap_Scavenger()
|
||
|
|
/Users/rsc/g/go/src/pkg/runtime/mheap.c:438
|
||
|
|
runtime.goexit()
|
||
|
|
/Users/rsc/g/go/src/pkg/runtime/proc.c:1313
|
||
|
|
created by runtime.main
|
||
|
|
/Users/rsc/g/go/src/pkg/runtime/proc.c:165
|
||
|
|
|
||
|
|
goroutine 3 [runnable]:
|
||
|
|
main.func·002()
|
||
|
|
/Users/rsc/g/go/test/fixedbugs/issue5963.go:22
|
||
|
|
created by main.init·1
|
||
|
|
/Users/rsc/g/go/test/fixedbugs/issue5963.go:24 +0xb9
|
||
|
|
exit status 2
|
||
|
|
*/
|