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Correct panic when IPv4 lacks IFA_ADDRESS address #665

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Jul 3, 2021
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Correct panic when IPv4 lacks IFA_ADDRESS address #665

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2 changes: 1 addition & 1 deletion addr_linux.go
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Original file line number Diff line number Diff line change
Expand Up @@ -268,7 +268,7 @@ func parseAddr(m []byte) (addr Addr, family int, err error) {
// But obviously, as there are IPv6 PtP addresses, too,
// IFA_LOCAL should also be handled for IPv6.
if local != nil {
if family == FAMILY_V4 && local.IP.Equal(dst.IP) {
if family == FAMILY_V4 && dst != nil && local.IP.Equal(dst.IP) {
addr.IPNet = dst
} else {
addr.IPNet = local
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