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Fix access race in proxy scheduler

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Signed-off-by: Derek McGowan <derek@mcgstyle.net> (github: dmcgowan)
This commit is contained in:
Derek McGowan 2016-08-26 17:40:21 -07:00
parent 798b7331ca
commit dabdc5e52b
1 changed files with 2 additions and 1 deletions
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3
registry/proxy/scheduler/scheduler.go
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@ -134,11 +134,12 @@ func (ttles *TTLExpirationScheduler) Start() error {
for { for {
select { select {
case <-ttles.saveTimer.C: case <-ttles.saveTimer.C:
ttles.Lock()
if !ttles.indexDirty { if !ttles.indexDirty {
ttles.Unlock()
continue continue
} }
ttles.Lock()
err := ttles.writeState() err := ttles.writeState()
if err != nil { if err != nil {
context.GetLogger(ttles.ctx).Errorf("Error writing scheduler state: %s", err) context.GetLogger(ttles.ctx).Errorf("Error writing scheduler state: %s", err)