Startup crash when Bluetooth speaker is connected

[jiru]

Bug report

Describe the bug

When I start Kodi while my Android phone is connected to a Bluetooth speaker, Kodi shows the startup screen and crashes. When I start Kodi while my phone's Bluetooth is turned off, Kodi starts fine and I can play music. I can also connect the Bluetooth speaker after Kodi started, and the music plays fine over the Bluetooth.

To Reproduce

Steps to reproduce the behavior:

1. Connect the phone to a Bluetooth speaker
2. Start Kodi

Debuglog

Startup logs of Kodi with Bluetooth turned off (no bug):

1. kodi.log
2. adb logcat

Startup logs of Kodi crashing (Bluetooth connected):

1. No kodi.log file is created.
2. adb logcat
3. /data/tombstones/tombstone_03

Your Environment

Used Operating system: Android 7.1.2
Kodi version: nightly build 18.2-RC1 20190224-7e853c72

[peak3d]

@jiru pls. try the fix if the automated build in this ^^ PR is done.
apk's can be found in Jenkins build details for your platform

[jiru]

I confirm your PR fixes the problem. Thank you for the very quick fix!