From 60aaa4a7c1e750741c2defeea2634ac293054667 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Sebastian=20K=C3=BCrten?= <sebastian@mobanisto.de>
Date: Wed, 4 Aug 2021 12:35:59 +0200
Subject: [PATCH] HotspotManager: set channel to null after closing it
 consistently

---
 .../org/briarproject/briar/android/hotspot/HotspotManager.java   | 1 +
 1 file changed, 1 insertion(+)

diff --git a/briar-android/src/main/java/org/briarproject/briar/android/hotspot/HotspotManager.java b/briar-android/src/main/java/org/briarproject/briar/android/hotspot/HotspotManager.java
index 3eb984c4f..8d4300c31 100644
--- a/briar-android/src/main/java/org/briarproject/briar/android/hotspot/HotspotManager.java
+++ b/briar-android/src/main/java/org/briarproject/briar/android/hotspot/HotspotManager.java
@@ -249,6 +249,7 @@ class HotspotManager {
 		LOG.info("retrying to start WifiP2p framework");
 		if (attempt < MAX_FRAMEWORK_ATTEMPTS) {
 			if (SDK_INT >= 27 && channel != null) channel.close();
+			channel = null;
 			handler.postDelayed(() -> startWifiP2pFramework(attempt + 1),
 					RETRY_DELAY_MILLIS);
 		} else {