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Prevent panic when wintun dll fails to load

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世界 2025-09-09 14:48:31 +08:00
parent b76e852f59
commit a8cb01e6df
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4
internal/wintun/wintun_windows.go
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@ -39,6 +39,10 @@ func closeAdapter(wintun *Adapter) {
// deterministically. If it is set to nil, the GUID is chosen by the system at random, // deterministically. If it is set to nil, the GUID is chosen by the system at random,
// and hence a new NLA entry is created for each new adapter. // and hence a new NLA entry is created for each new adapter.
func CreateAdapter(name string, tunnelType string, requestedGUID *windows.GUID) (wintun *Adapter, err error) { func CreateAdapter(name string, tunnelType string, requestedGUID *windows.GUID) (wintun *Adapter, err error) {
err = procWintunCloseAdapter.Find()
if err != nil {
return
}
var name16 *uint16 var name16 *uint16
name16, err = windows.UTF16PtrFromString(name) name16, err = windows.UTF16PtrFromString(name)
if err != nil { if err != nil {