MAP: Handle possible NPE while disconnect map.
Precondition:
Verified with IOT: MecApp in MCE role
UseCase:
1. Connect MAS
2. Register Mas Instance via MNS
3. Disconnect MAS
Failure:
Bluetooth App crash sometimes when disconnect map profile.
Root Cause:
The issue is hit when MAS disconnect is finished before MNS unregister.
In this case NullpointerException is happening because of clearing
BluetoothMapContentObserver already as a part of cleanup.
Fix:
Handle Null pointer exception while last
MAS instance disconnect is handled before MNS
unregistration.
Change-Id: I4e72038a5ddc6c3ac8c515def57cb4f98fe87675
1 file changed