From a22f9eb17a8ee6d407985c43124bbd3d27ee4660 Mon Sep 17 00:00:00 2001
From: Aleksander Nowakowski <a.f.nowakowski@gmail.com>
Date: Fri, 3 Nov 2017 17:36:32 +0100
Subject: [PATCH] Bugfix: NPE fix

RSC calls isConnected() from handler's post() which could execute after
the service was destroyed.
---
 .../android/nrftoolbox/profile/BleProfileService.java           | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/app/src/main/java/no/nordicsemi/android/nrftoolbox/profile/BleProfileService.java b/app/src/main/java/no/nordicsemi/android/nrftoolbox/profile/BleProfileService.java
index 6e5d66cf..a1aa5cd1 100644
--- a/app/src/main/java/no/nordicsemi/android/nrftoolbox/profile/BleProfileService.java
+++ b/app/src/main/java/no/nordicsemi/android/nrftoolbox/profile/BleProfileService.java
@@ -587,6 +587,6 @@ public abstract class BleProfileService extends Service implements BleManagerCal
 	 * @return <code>true</code> if device is connected to the sensor, <code>false</code> otherwise
 	 */
 	protected boolean isConnected() {
-		return mBleManager.isConnected();
+		return mBleManager != null && mBleManager.isConnected();
 	}
 }