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Commit deacea49 authored by Joshua Mccloskey's avatar Joshua Mccloskey Committed by Automerger Merge Worker
Browse files

Fixed NPE in FingerprintAuthClient am: b5997d47 

Original change: https://googleplex-android-review.googlesource.com/c/platform/frameworks/base/+/15820591

Change-Id: I6054f60fbcf4c66a5c8958fb2427d9b55864359d
parents 6e776194 b5997d47

services/core/java/com/android/server/biometrics/sensors/fingerprint/aidl/FingerprintAuthenticationClient.java

+11 −7
Original line number Diff line number Diff line
@@ -164,6 +164,7 @@ class FingerprintAuthenticationClient extends AuthenticationClient<ISession> imp 
    @Override

    protected void stopHalOperation() {

        UdfpsHelper.hideUdfpsOverlay(getSensorId(), mUdfpsOverlayController);

        if (mCancellationSignal != null) {

            try {

                mCancellationSignal.cancel();

            } catch (RemoteException e) {
@@ -172,6 +173,9 @@ class FingerprintAuthenticationClient extends AuthenticationClient<ISession> imp 
                        0 /* vendorCode */);

                mCallback.onClientFinished(this, false /* success */);

            }

        } else {

            Slog.e(TAG, "cancellation signal was null");

        }

    }



    @Override