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if there is a goroutine waiting to run and the init goroutine enters a system call, entersyscall was trying to kick off a new scheduler for the other goroutine, causing a panic (new goroutines can't run until main.main). R=r DELTA=32 (32 added, 0 deleted, 0 changed) OCL=31982 CL=31982
29 lines
539 B
Go
29 lines
539 B
Go
// $G $D/$F.go && $L $F.$A && ./$A.out
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// Copyright 2009 The Go Authors. All rights reserved.
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// Use of this source code is governed by a BSD-style
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// license that can be found in the LICENSE file.
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// This used to crash because the scheduler
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// tried to kick off a new scheduling thread for f
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// when time.Nanoseconds went into the system call.
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// It's not okay to schedule new goroutines
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// until main has started.
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package main
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import "log"
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import "time"
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func f() {
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}
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func init() {
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go f();
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time.Nanoseconds();
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}
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func main() {
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}
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