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Commit f7784858 authored by Sungsoo Lim's avatar Sungsoo Lim
Browse files

Fix potential NPE in PbapClientStateMachine 

If the PbapClientStateMachine is destroyed right after
it is created, the exit() method of the init state could be
called without first calling the enter().

Bug: 290976844
Test: atest PbapClientServiceTest 100 times
Change-Id: Ia034526009c69d9194eff5e26635b011c64607d1
parent f7a75b6d

android/app/src/com/android/bluetooth/pbapclient/PbapClientStateMachine.java

+4 −2
Original line number Diff line number Diff line
@@ -225,9 +225,11 @@ class PbapClientStateMachine extends StateMachine { 


        @Override

        public void exit() {

            if (mSdpReceiver != null) {

                mSdpReceiver.unregister();

                mSdpReceiver = null;

            }

        }



        private class SDPBroadcastReceiver extends BroadcastReceiver {

            @Override