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fix race in runWorker

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Łukasz Magiera 2020-07-17 01:46:59 +02:00
parent bf315e63d7
commit 908d47305b
1 changed files with 3 additions and 0 deletions
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3
sched.go
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@ -367,7 +367,10 @@ func (sh *scheduler) trySched() {
func (sh *scheduler) runWorker(wid WorkerID) { func (sh *scheduler) runWorker(wid WorkerID) {
go func() { go func() {
sh.workersLk.Lock()
worker := sh.workers[wid] worker := sh.workers[wid]
sh.workersLk.Unlock()
scheduledWindows := make(chan *schedWindow, SchedWindows) scheduledWindows := make(chan *schedWindow, SchedWindows)
taskDone := make(chan struct{}, 1) taskDone := make(chan struct{}, 1)
windowsRequested := 0 windowsRequested := 0