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Commit 6106c360 authored by Jeff Sharkey's avatar Jeff Sharkey
Browse files

Tag some "new Binder()" instances to detect leaks. 

We've seen evidence of a Binder leak, and our hunch is that it's
caused by one of these anonymous "new Binder()" sites.  Adding
descriptors will help us identify the leak cause.

Bug: 192415943
Test: atest BluetoothInstrumentationTests
Change-Id: I30cd15f084cf50f67edd833b27b853c4b22e1db1
parent 2cae3b9c

framework/java/android/bluetooth/BluetoothAdapter.java

+2 −1
Original line number Diff line number Diff line
@@ -120,6 +120,7 @@ import java.util.concurrent.locks.ReentrantReadWriteLock; 
 */

public final class BluetoothAdapter {

    private static final String TAG = "BluetoothAdapter";

    private static final String DESCRIPTOR = "android.bluetooth.BluetoothAdapter";

    private static final boolean DBG = true;

    private static final boolean VDBG = false;
@@ -805,7 +806,7 @@ public final class BluetoothAdapter { 
        mManagerService = Objects.requireNonNull(managerService);

        mAttributionSource = Objects.requireNonNull(attributionSource);

        mLeScanClients = new HashMap<LeScanCallback, ScanCallback>();

        mToken = new Binder();

        mToken = new Binder(DESCRIPTOR);

    }



    /**