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fix: check conn is nil in safeConnClose

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This commit is contained in:
wwqgtxx 2022-12-13 18:09:19 +08:00
parent bffb0573a6
commit 9711390c18
1 changed files with 2 additions and 2 deletions
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4
adapter/outbound/util.go
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@ -126,7 +126,7 @@ func resolveUDPAddrWithPrefer(ctx context.Context, network, address string, pref
if !ip.IsValid() && fallback.IsValid() {
ip = fallback
}
if err != nil {
return nil, err
}
@ -134,7 +134,7 @@ func resolveUDPAddrWithPrefer(ctx context.Context, network, address string, pref
}
func safeConnClose(c net.Conn, err error) {
if err != nil {
if err != nil && c != nil {
_ = c.Close()
}
}