| OLD | NEW |
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| 1 // $G $D/$F.go && $L $F.$A && ./$A.out | 1 // run |
| 2 | 2 |
| 3 // Copyright 2009 The Go Authors. All rights reserved. | 3 // Copyright 2009 The Go Authors. All rights reserved. |
| 4 // Use of this source code is governed by a BSD-style | 4 // Use of this source code is governed by a BSD-style |
| 5 // license that can be found in the LICENSE file. | 5 // license that can be found in the LICENSE file. |
| 6 | 6 |
| 7 // This used to crash because the scheduler | 7 // This used to crash because the scheduler |
| 8 // tried to kick off a new scheduling thread for f | 8 // tried to kick off a new scheduling thread for f |
| 9 // when time.Nanoseconds went into the system call. | 9 // when time.Nanoseconds went into the system call. |
| 10 // It's not okay to schedule new goroutines | 10 // It's not okay to schedule new goroutines |
| 11 // until main has started. | 11 // until main has started. |
| 12 | 12 |
| 13 package main | 13 package main |
| 14 | 14 |
| 15 import "time" | 15 import "time" |
| 16 | 16 |
| 17 func f() { | 17 func f() { |
| 18 } | 18 } |
| 19 | 19 |
| 20 func init() { | 20 func init() { |
| 21 go f() | 21 go f() |
| 22 time.Now() | 22 time.Now() |
| 23 } | 23 } |
| 24 | 24 |
| 25 func main() { | 25 func main() { |
| 26 } | 26 } |
| OLD | NEW |
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