8000 Log panic cause for better debugging by Tantalor93 · Pull Request #5091 · coredns/coredns · GitHub
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Log panic cause for better debugging #5091

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Merged
merged 1 commit into from
Jan 13, 2022
Merged

Log panic cause for better debugging #5091

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2 changes: 1 addition & 1 deletion core/dnsserver/server.go
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Original file line number Diff line number Diff line change
Expand Up @@ -213,7 +213,7 @@ func (s *Server) ServeDNS(ctx context.Context, w dns.ResponseWriter, r *dns.Msg)
// In case the user doesn't enable error plugin, we still
// need to make sure that we stay alive up here
if rec := recover(); rec != nil {
log.Errorf("Recovered from panic in server: %q", s.Addr)
log.Errorf("Recovered from panic in server: %q %v", s.Addr, rec)
vars.Panic.Inc()
errorAndMetricsFunc(s.Addr, w, r, dns.RcodeServerFailure)
}
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