From ec907e204d65109ae13b19f5a5b9ca09029972f7 Mon Sep 17 00:00:00 2001
From: Mygod <contact-github@mygod.be>
Date: Sun, 30 Dec 2018 14:03:37 +0800
Subject: [PATCH] Ensure record is unregistered if registering fails

---
 mobile/src/main/java/be/mygod/vpnhotspot/net/Subrouting.kt | 7 ++++++-
 1 file changed, 6 insertions(+), 1 deletion(-)

diff --git a/mobile/src/main/java/be/mygod/vpnhotspot/net/Subrouting.kt b/mobile/src/main/java/be/mygod/vpnhotspot/net/Subrouting.kt
index 25598b8f..85b0fe02 100644
--- a/mobile/src/main/java/be/mygod/vpnhotspot/net/Subrouting.kt
+++ b/mobile/src/main/java/be/mygod/vpnhotspot/net/Subrouting.kt
@@ -35,7 +35,12 @@ class Subrouting(private val parent: Routing, priority: Int, val upstream: Strin
         }
 
         init {
-            TrafficRecorder.register(ip, upstream, parent.downstream, mac)
+            try {
+                TrafficRecorder.register(ip, upstream, parent.downstream, mac)
+            } catch (e: Exception) {
+                close()
+                throw e
+            }
         }
 
         override fun close() {