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Commit 8bb0cead authored by David Li's avatar David Li
Browse files

fix null access on mBluetoothA2dp 

Bug: 303004264
Test: mm
Change-Id: If3e8a37fbc9ee2580e4a043ce809bffa3e47cd1f
parent 6cd4c035

media/libaudiohal/impl/DeviceHalAidl.cpp

+9 −4
Original line number Diff line number Diff line
@@ -1194,10 +1194,15 @@ status_t DeviceHalAidl::filterAndRetrieveBtA2dpParameters( 
    TIME_CHECK();

    if (String8 key = String8(AudioParameter::keyReconfigA2dpSupported); keys.containsKey(key)) {

        keys.remove(key);

        if (mBluetoothA2dp != nullptr) {

            bool supports;

            RETURN_STATUS_IF_ERROR(statusTFromBinderStatus(

                            mBluetoothA2dp->supportsOffloadReconfiguration(&supports)));

            result->addInt(key, supports ? 1 : 0);

        } else {

            ALOGI("%s: no IBluetoothA2dp on %s", __func__, mInstance.c_str());

            result->addInt(key, 0);

        }

    }

    return OK;

}