From 664913a2ffab00b67b164ace425674b71a0e28db Mon Sep 17 00:00:00 2001
From: Mygod <contact-github@mygod.be>
Date: Fri, 22 Feb 2019 13:36:02 +0800
Subject: [PATCH] Prevent crash caused by wakelock released by other people

---
 .../main/java/be/mygod/vpnhotspot/net/wifi/WifiDoubleLock.kt  | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/mobile/src/main/java/be/mygod/vpnhotspot/net/wifi/WifiDoubleLock.kt b/mobile/src/main/java/be/mygod/vpnhotspot/net/wifi/WifiDoubleLock.kt
index 90c53a1e..45261e1b 100644
--- a/mobile/src/main/java/be/mygod/vpnhotspot/net/wifi/WifiDoubleLock.kt
+++ b/mobile/src/main/java/be/mygod/vpnhotspot/net/wifi/WifiDoubleLock.kt
@@ -55,7 +55,7 @@ class WifiDoubleLock(lockType: Int) : AutoCloseable {
     private val power = service.newWakeLock(PowerManager.PARTIAL_WAKE_LOCK, "vpnhotspot:power").apply { acquire() }
 
     override fun close() {
-        wifi.release()
-        power.release()
+        if (wifi.isHeld) wifi.release()
+        if (power.isHeld) power.release()
     }
 }