From 88f6537540be9a37bc71123d04738de74041d00b Mon Sep 17 00:00:00 2001
From: RPRX <63339210+rprx@users.noreply.github.com>
Date: Fri, 15 Jan 2021 11:36:31 +0000
Subject: [PATCH] Make necessary maps in non-empty names before copy

---
 proxy/vless/inbound/inbound.go | 14 +++++++++++---
 1 file changed, 11 insertions(+), 3 deletions(-)

diff --git a/proxy/vless/inbound/inbound.go b/proxy/vless/inbound/inbound.go
index 1dbbd32b..264f1e1f 100644
--- a/proxy/vless/inbound/inbound.go
+++ b/proxy/vless/inbound/inbound.go
@@ -109,6 +109,17 @@ func New(ctx context.Context, config *Config, dc dns.Client) (*Handler, error) {
 				}
 			*/
 		}
+		if handler.fallbacks[""] != nil {
+			for name, apfb := range handler.fallbacks {
+				if name != "" {
+					for alpn := range handler.fallbacks[""] {
+						if apfb[alpn] == nil {
+							apfb[alpn] = make(map[string]*Fallback)
+						}
+					}
+				}
+			}
+		}
 		for _, apfb := range handler.fallbacks {
 			if apfb[""] != nil {
 				for alpn, pfb := range apfb {
@@ -126,9 +137,6 @@ func New(ctx context.Context, config *Config, dc dns.Client) (*Handler, error) {
 			for name, apfb := range handler.fallbacks {
 				if name != "" {
 					for alpn, pfb := range handler.fallbacks[""] {
-						if apfb[alpn] == nil {
-							apfb[alpn] = make(map[string]*Fallback)
-						}
 						for path, fb := range pfb {
 							if apfb[alpn][path] == nil {
 								apfb[alpn][path] = fb