#fixed code
                                @Autowired(type = PandaTypes.TYPES_LABEL)
    @AutowiredParameters(skip = 3, value = {
            @Type(with = Src.class, value = "return"),
            @Type(with = Src.class, value = "name"),
            @Type(with = Src.class, value = "*parameters")
    })
    boolean parse(ParserData data, LocalData local, ExtractorResult result, Tokens type, String method, Tokens parametersSource) {
        MethodVisibility visibility = MethodVisibility.PUBLIC;
        boolean isStatic = result.getIdentifiers().contains("static");

        ModuleLoader registry = data.getComponent(PandaComponents.PANDA_SCRIPT).getModuleLoader();
        ClassPrototypeReference returnType = registry.forClass(type.asString());

        ParameterParser parameterParser = new ParameterParser();
        List<Parameter> parameters = parameterParser.parse(data, parametersSource);
        ClassPrototypeReference[] parameterTypes = ParameterUtils.toTypes(parameters);

        MethodScope methodScope = local.allocateInstance(new MethodScope(method, parameters));
        ParameterUtils.addAll(methodScope.getVariables(), parameters, 0);
        data.setComponent(PandaComponents.SCOPE, methodScope);

        ClassPrototype prototype = data.getComponent(ClassPrototypeComponents.CLASS_PROTOTYPE);
        ClassPrototypeScope classScope = data.getComponent(ClassPrototypeComponents.CLASS_SCOPE);

        PrototypeMethod prototypeMethod = PandaMethod.builder()
                .prototype(prototype.getReference())
                .parameterTypes(parameterTypes)
                .methodName(method)
                .visibility(visibility)
                .returnType(returnType)
                .isStatic(isStatic)
                .methodBody(new PandaMethodCallback(methodScope))
                .build();

        prototype.getMethods().registerMethod(prototypeMethod);
        return true;
    }
#vulnerable code 
                                @Autowired(type = PandaTypes.TYPES_LABEL)
    @AutowiredParameters(skip = 3, value = {
            @Type(with = Src.class, value = "return"),
            @Type(with = Src.class, value = "name"),
            @Type(with = Src.class, value = "*parameters")
    })
    boolean parse(ParserData data, LocalData local, ExtractorResult result, Tokens type, String method, Tokens parametersSource) {
        MethodVisibility visibility = MethodVisibility.PUBLIC;
        boolean isStatic = result.getIdentifiers().contains("static");

        ModuleLoader registry = data.getComponent(PandaComponents.PANDA_SCRIPT).getModuleLoader();
        ClassPrototype returnType = registry.forClass(type.asString()).get();

        ParameterParser parameterParser = new ParameterParser();
        List<Parameter> parameters = parameterParser.parse(data, parametersSource);
        ClassPrototype[] parameterTypes = ParameterUtils.toTypes(parameters);

        MethodScope methodScope = local.allocateInstance(new MethodScope(method, parameters));
        ParameterUtils.addAll(methodScope.getVariables(), parameters, 0);
        data.setComponent(PandaComponents.SCOPE, methodScope);

        ClassPrototype prototype = data.getComponent(ClassPrototypeComponents.CLASS_PROTOTYPE);
        ClassPrototypeScope classScope = data.getComponent(ClassPrototypeComponents.CLASS_SCOPE);

        PrototypeMethod prototypeMethod = PandaMethod.builder()
                .prototype(prototype)
                .parameterTypes(parameterTypes)
                .methodName(method)
                .visibility(visibility)
                .returnType(returnType)
                .isStatic(isStatic)
                .methodBody(new PandaMethodCallback(methodScope))
                .build();

        prototype.getMethods().registerMethod(prototypeMethod);
        return true;
    } 
                            #location 12 
                            #vulnerability type NULL_DEREFERENCE