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[client] Fix nil channel panic in external chain monitor stop (#6224)

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This commit is contained in:
Viktor Liu
2026-05-21 01:46:51 +09:00
committed by GitHub
parent 454ff66518
commit 37052fd5bc
1 changed files with 5 additions and 4 deletions
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9
client/firewall/nftables/external_chain_monitor_linux.go
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@@ -52,9 +52,10 @@ func (m *externalChainMonitor) start() {
ctx, cancel := context.WithCancel(context.Background())
m.cancel = cancel
m.done = make(chan struct{})
done := make(chan struct{})
m.done = done
go m.run(ctx)
go m.run(ctx, done)
}
func (m *externalChainMonitor) stop() {
@@ -72,8 +73,8 @@ func (m *externalChainMonitor) stop() {
<-done
}
func (m *externalChainMonitor) run(ctx context.Context) {
defer close(m.done)
func (m *externalChainMonitor) run(ctx context.Context, done chan struct{}) {
defer close(done)
bo := &backoff.ExponentialBackOff{
InitialInterval: externalMonitorInitInterval,