Snap for 6461449 from 7b938e34 to rvc-release

        }

    }

    // Always add a default for the pre-correction active array if the vendor chooses to omit this

    camera_metadata_entry entry = chars.find(ANDROID_SENSOR_INFO_PRE_CORRECTION_ACTIVE_ARRAY_SIZE);

    if (entry.count == 0) {

        Vector<int32_t> preCorrectionArray;

        entry = chars.find(ANDROID_SENSOR_INFO_ACTIVE_ARRAY_SIZE);

        preCorrectionArray.appendArray(entry.data.i32, entry.count);

        chars.update(ANDROID_SENSOR_INFO_PRE_CORRECTION_ACTIVE_ARRAY_SIZE, preCorrectionArray);

        derivedCharKeys.push(ANDROID_SENSOR_INFO_PRE_CORRECTION_ACTIVE_ARRAY_SIZE);

    }

    // Add those newly added keys to AVAILABLE_CHARACTERISTICS_KEYS

    // This has to be done at this end of this function.

    if (derivedCharKeys.size() > 0) {