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p2p/discv5: add missing Timer.Stop calls (#20853)

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ucwong 2020-04-02 16:11:16 +08:00 committed by GitHub
parent f15849cf00
commit c87cdd3053
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1 changed files with 4 additions and 0 deletions
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4
p2p/discv5/net.go
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@ -357,6 +357,8 @@ func (net *Network) loop() {
bucketRefreshTimer = time.NewTimer(bucketRefreshInterval)
refreshDone chan struct{} // closed when the 'refresh' lookup has ended
)
defer refreshTimer.Stop()
defer bucketRefreshTimer.Stop()
// Tracking the next ticket to register.
var (
@ -393,11 +395,13 @@ func (net *Network) loop() {
searchInfo = make(map[Topic]topicSearchInfo)
activeSearchCount int
)
defer topicRegisterLookupTick.Stop()
topicSearchLookupDone := make(chan topicSearchResult, 100)
topicSearch := make(chan Topic, 100)
<-topicRegisterLookupTick.C
statsDump := time.NewTicker(10 * time.Second)
defer statsDump.Stop()
loop:
for {