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Potential fix for code scanning alert no. 13: Incorrect conversion between integer types

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Jose Molina 2026-01-19 01:13:47 +01:00 committed by GitHub
parent ef815c59a2
commit 4b2b4af903
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1 changed files with 5 additions and 0 deletions
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5
p2p/enode/localnode.go
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@ -208,6 +208,11 @@ func (ln *LocalNode) SetFallbackUDP(port int) {
ln.mu.Lock()
defer ln.mu.Unlock()
if port < 0 || port > 0xFFFF {
log.Warn("Ignoring invalid fallback UDP port", "port", port)
return
}
ln.endpoint4.fallbackUDP = uint16(port)
ln.endpoint6.fallbackUDP = uint16(port)
ln.updateEndpoints()