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Don't crash when IPv6 subnet in LocalNetworkSubnets (backport) (#9832)

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Bond-009 2023-05-30 02:38:59 +02:00 committed by GitHub
parent 2b98ce052e
commit 643df48707
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1 changed files with 5 additions and 0 deletions
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5
MediaBrowser.Common/Net/IPNetAddress.cs
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@ -170,6 +170,11 @@ namespace MediaBrowser.Common.Net
address = address.MapToIPv4(); address = address.MapToIPv4();
} }
if (address.AddressFamily != AddressFamily)
{
return false;
}
var (altAddress, altPrefix) = NetworkAddressOf(address, PrefixLength); var (altAddress, altPrefix) = NetworkAddressOf(address, PrefixLength);
return NetworkAddress.Address.Equals(altAddress) && NetworkAddress.PrefixLength >= altPrefix; return NetworkAddress.Address.Equals(altAddress) && NetworkAddress.PrefixLength >= altPrefix;
} }