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fix(plugin): prevent panic when ListenHosts is empty (#7565)

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This commit is contained in:
Ville Vesilehto
2025-09-19 13:59:37 +03:00
committed by GitHub
parent 051d8d6f05
commit 5532ba8484
3 changed files with 29 additions and 2 deletions
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5
plugin/loop/setup.go
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@@ -31,7 +31,10 @@ func setup(c *caddy.Controller) error {
go func() {
deadline := time.Now().Add(30 * time.Second)
conf := dnsserver.GetConfig(c)
lh := conf.ListenHosts[0]
lh := ""
if len(conf.ListenHosts) > 0 {
lh = conf.ListenHosts[0]
}
addr := net.JoinHostPort(lh, conf.Port)
for time.Now().Before(deadline) {