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Fix Dial function crash instance when there is no instance context in the ctx

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This commit is contained in:
Shelikhoo 2021-04-02 12:16:09 +01:00
parent e31bfe02f0
commit fc73774e4a
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1 changed files with 5 additions and 0 deletions
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5
functions.go
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@ -51,6 +51,11 @@ func Dial(ctx context.Context, v *Instance, dest net.Destination) (net.Conn, err
if dispatcher == nil { if dispatcher == nil {
return nil, newError("routing.Dispatcher is not registered in V2Ray core") return nil, newError("routing.Dispatcher is not registered in V2Ray core")
} }
if ctx.Value(v2rayKey) == nil {
ctx = context.WithValue(ctx, v2rayKey, v)
}
r, err := dispatcher.(routing.Dispatcher).Dispatch(ctx, dest) r, err := dispatcher.(routing.Dispatcher).Dispatch(ctx, dest)
if err != nil { if err != nil {
return nil, err return nil, err