output stringlengths 64 73.2k | input stringlengths 208 73.3k | instruction stringclasses 1
value |
|---|---|---|
#fixed code
@RequestMapping(value = "/api/processor", method = RequestMethod.POST, headers = "Accept=application/json")
ConversationDTO requestProcessor(@RequestParam(value = "runnerLogId", required = false) String runnerLogId, @RequestBody RfRequestDTO rfRequestDTO) {
Conversation ... | #vulnerable code
@RequestMapping(value = "/api/processor", method = RequestMethod.POST, headers = "Accept=application/json")
ConversationDTO requestProcessor(@RequestParam(value = "runnerLogId", required = false) String runnerLogId, @RequestBody RfRequestDTO rfRequestDTO) {
Convers... | Below is the vulnerable code, please generate the patch based on the following information. |
#fixed code
private void rfToSwaggerConverter(String projectId) {
Swagger swagger = new SwaggerParser().read("http://petstore.swagger.io/v2/swagger.json");
Project project = projectController.findById(null, projectId);
String projectNodeRefId = project.getProjectRef().getId();
Tre... | #vulnerable code
private void rfToSwaggerConverter(String projectId) {
Swagger swagger = new SwaggerParser().read("http://petstore.swagger.io/v2/swagger.json");
Project project = projectController.findById(null, projectId);
String projectNodeRefId = project.getProjectRef().getId();
... | Below is the vulnerable code, please generate the patch based on the following information. |
#fixed code
public long appendUtf8(long pos, char[] chars, int offset, int length) {
if (pos + length > realCapacity())
throw new BufferOverflowException();
long address = this.address + translate(0);
Memory memory = this.memory;
if (memory ==... | #vulnerable code
public long appendUtf8(long pos, char[] chars, int offset, int length) {
if (pos + length > realCapacity())
throw new BufferOverflowException();
long address = this.address + translate(0);
Memory memory = this.memory;
int i;
... | Below is the vulnerable code, please generate the patch based on the following information. |
#fixed code
@Test
public void testName() {
Bytes<Void> bytes = Bytes.allocateDirect(30);
long expected = 12345L;
int offset = 5;
bytes.writeLong(offset, expected);
bytes.writePosition(offset + 8);
assertEquals(expected, bytes.readLong... | #vulnerable code
@Test
public void testName() {
NativeBytesStore<Void> nativeStore = NativeBytesStore.nativeStoreWithFixedCapacity(30);
Bytes<Void> bytes = nativeStore.bytesForWrite();
long expected = 12345L;
int offset = 5;
bytes.writeLong(... | Below is the vulnerable code, please generate the patch based on the following information. |
#fixed code
@Test
public void testName() {
Bytes<Void> bytes = Bytes.allocateDirect(30);
long expected = 12345L;
int offset = 5;
bytes.writeLong(offset, expected);
bytes.writePosition(offset + 8);
assertEquals(expected, bytes.readLong... | #vulnerable code
@Test
public void testName() {
NativeBytesStore<Void> nativeStore = NativeBytesStore.nativeStoreWithFixedCapacity(30);
Bytes<Void> bytes = nativeStore.bytesForWrite();
long expected = 12345L;
int offset = 5;
bytes.writeLong(... | Below is the vulnerable code, please generate the patch based on the following information. |
#fixed code
public static BytesStore<Bytes<Void>, Void> copyOf(Bytes bytes) {
long remaining = bytes.readRemaining();
NativeBytes<Void> bytes2 = Bytes.allocateElasticDirect(remaining);
bytes2.write(bytes, 0, remaining);
return bytes2;
} | #vulnerable code
public static BytesStore<Bytes<Void>, Void> copyOf(Bytes bytes) {
long remaining = bytes.readRemaining();
NativeBytes<Void> bytes2 = NativeBytes.nativeBytes(remaining);
bytes2.write(bytes, 0, remaining);
return bytes2;
}
... | Below is the vulnerable code, please generate the patch based on the following information. |
#fixed code
public Bytes acquireBytesForWrite(long position)
throws IOException, IllegalStateException, IllegalArgumentException {
MappedBytesStore mbs = acquireByteStore(position);
Bytes bytes = mbs.bytesForWrite();
bytes.writePosition(position);
... | #vulnerable code
public Bytes acquireBytesForWrite(long position)
throws IOException, IllegalStateException, IllegalArgumentException {
MappedBytesStore mbs = acquireByteStore(position);
MappedBytes bytes = mbs.bytesForWrite();
bytes.writePosition(pos... | Below is the vulnerable code, please generate the patch based on the following information. |
#fixed code
@Test
public void testName() {
Bytes<Void> bytes = Bytes.allocateDirect(30);
long expected = 12345L;
int offset = 5;
bytes.writeLong(offset, expected);
bytes.writePosition(offset + 8);
assertEquals(expected, bytes.readLong... | #vulnerable code
@Test
public void testName() {
NativeBytesStore<Void> nativeStore = NativeBytesStore.nativeStoreWithFixedCapacity(30);
Bytes<Void> bytes = nativeStore.bytesForWrite();
long expected = 12345L;
int offset = 5;
bytes.writeLong(... | Below is the vulnerable code, please generate the patch based on the following information. |
#fixed code
public Bytes acquireBytesForWrite(long position)
throws IOException, IllegalStateException, IllegalArgumentException {
MappedBytesStore mbs = acquireByteStore(position);
MappedBytes bytes = mbs.bytesForWrite();
bytes.writePosition(position)... | #vulnerable code
public Bytes acquireBytesForWrite(long position)
throws IOException, IllegalStateException, IllegalArgumentException {
MappedBytesStore mbs = acquireByteStore(position);
Bytes bytes = mbs.bytesForWrite();
bytes.writePosition(position)... | Below is the vulnerable code, please generate the patch based on the following information. |
#fixed code
public long appendUtf8(long pos, char[] chars, int offset, int length) {
if (pos + length > realCapacity())
throw new BufferOverflowException();
long address = this.address + translate(0);
Memory memory = this.memory;
if (memory ==... | #vulnerable code
public long appendUtf8(long pos, char[] chars, int offset, int length) {
if (pos + length > realCapacity())
throw new BufferOverflowException();
long address = this.address + translate(0);
Memory memory = this.memory;
int i;
... | Below is the vulnerable code, please generate the patch based on the following information. |
#fixed code
@Override
public boolean compareAndSwapValue(long expected, long value) {
BytesStore bytes = this.bytes;
return bytes != null && bytes.compareAndSwapLong(offset, expected, value);
} | #vulnerable code
@Override
public boolean compareAndSwapValue(long expected, long value) {
if (value == LONG_NOT_COMPLETE && binaryLongReferences != null)
binaryLongReferences.add(new WeakReference<>(this));
return bytes.compareAndSwapLong(offset, expecte... | Below is the vulnerable code, please generate the patch based on the following information. |
#fixed code
@Test
public void toHexString() {
Bytes bytes = Bytes.allocateElasticDirect(1020);
bytes.append("Hello World");
assertEquals("00000000 48 65 6C 6C 6F 20 57 6F 72 6C 64 Hello Wo rld \n", bytes.toHexString());
bytes.readLi... | #vulnerable code
@Test
public void toHexString() {
Bytes bytes = NativeBytes.nativeBytes(1020);
bytes.append("Hello World");
assertEquals("00000000 48 65 6C 6C 6F 20 57 6F 72 6C 64 Hello Wo rld \n", bytes.toHexString());
bytes.read... | Below is the vulnerable code, please generate the patch based on the following information. |
#fixed code
@Override
public int peekVolatileInt() {
if (!bytesStore.inside(readPosition)) {
acquireNextByteStore(readPosition);
}
MappedBytesStore bytesStore = (MappedBytesStore) (BytesStore) this.bytesStore;
long address = bytesStore.add... | #vulnerable code
@Override
public int peekVolatileInt() {
readCheckOffset(readPosition, 4, true);
MappedBytesStore bytesStore = (MappedBytesStore) (BytesStore) this.bytesStore;
long address = bytesStore.address + bytesStore.translate(readPosition);
Me... | Below is the vulnerable code, please generate the patch based on the following information. |
#fixed code
public int byteCheckSum() throws IORuntimeException {
if (readLimit() >= Integer.MAX_VALUE || start() != 0)
return super.byteCheckSum();
byte b = 0;
NativeBytesStore bytesStore = (NativeBytesStore) bytesStore();
Memory memory = byte... | #vulnerable code
public int byteCheckSum() throws IORuntimeException {
if (readLimit() >= Integer.MAX_VALUE || start() != 0)
return super.byteCheckSum();
byte b = 0;
NativeBytesStore bytesStore = (NativeBytesStore) bytesStore();
for (int i = (... | Below is the vulnerable code, please generate the patch based on the following information. |
#fixed code
@Test
public void toHexString() {
Bytes bytes = Bytes.allocateElasticDirect(1020);
bytes.append("Hello World");
assertEquals("00000000 48 65 6C 6C 6F 20 57 6F 72 6C 64 Hello Wo rld \n", bytes.toHexString());
bytes.readLi... | #vulnerable code
@Test
public void toHexString() {
Bytes bytes = NativeBytes.nativeBytes(1020);
bytes.append("Hello World");
assertEquals("00000000 48 65 6C 6C 6F 20 57 6F 72 6C 64 Hello Wo rld \n", bytes.toHexString());
bytes.read... | Below is the vulnerable code, please generate the patch based on the following information. |
#fixed code
@Test
public void shouldBeReadOnly() throws Exception {
final File tempFile = File.createTempFile("mapped", "bytes");
tempFile.deleteOnExit();
try (RandomAccessFile raf = new RandomAccessFile(tempFile, "rw")) {
raf.setLength(4096);
... | #vulnerable code
@Test
public void shouldBeReadOnly() throws Exception {
final File tempFile = File.createTempFile("mapped", "bytes");
final RandomAccessFile raf = new RandomAccessFile(tempFile, "rw");
raf.setLength(4096);
assertTrue(tempFile.setWrita... | Below is the vulnerable code, please generate the patch based on the following information. |
#fixed code
@Test
public void testCapacity() {
assertEquals(SIZE, bytes.capacity());
assertEquals(10, Bytes.allocateDirect(10).capacity());
} | #vulnerable code
@Test
public void testCapacity() {
assertEquals(SIZE, bytes.capacity());
assertEquals(10, NativeBytesStore.nativeStoreWithFixedCapacity(10).capacity());
}
#location 4
#vulnerability type R... | Below is the vulnerable code, please generate the patch based on the following information. |
#fixed code
public ProtocolProcessor init(IConfig props) {
subscriptions = new SubscriptionsStore();
m_mapStorage = new MapDBPersistentStore(props);
m_mapStorage.initStore();
IMessagesStore messagesStore = m_mapStorage.messagesStore();
ISessionsSt... | #vulnerable code
public ProtocolProcessor init(IConfig props) {
subscriptions = new SubscriptionsStore();
//TODO use a property to select the storage path
m_mapStorage = new MapDBPersistentStore(props.getProperty(PERSISTENT_STORE_PROPERTY_NAME, ""));
m_m... | Below is the vulnerable code, please generate the patch based on the following information. |
#fixed code
protected void handleConnect(IoSession session, ConnectMessage msg) {
LOG.info("handleConnect invoked");
m_messaging.connect(session, msg);
} | #vulnerable code
protected void handleConnect(IoSession session, ConnectMessage msg) {
LOG.info("handleConnect invoked");
if (msg.getProcotolVersion() != 0x03) {
ConnAckMessage badProto = new ConnAckMessage();
badProto.setReturnCode(ConnAckMessage... | Below is the vulnerable code, please generate the patch based on the following information. |
#fixed code
@Test
public void testPublishWithQoS2() throws Exception {
LOG.info("*** testPublishWithQoS2 ***");
MqttConnectOptions options = new MqttConnectOptions();
options.setCleanSession(false);
m_client.connect(options);
m_client.subscribe... | #vulnerable code
@Test
public void testPublishWithQoS2() throws Exception {
LOG.info("*** testPublishWithQoS2 ***");
MqttConnectOptions options = new MqttConnectOptions();
options.setCleanSession(false);
m_client.connect(options);
m_client.sub... | Below is the vulnerable code, please generate the patch based on the following information. |
#fixed code
protected void handleDisconnect(IoSession session, DisconnectMessage disconnectMessage) {
String clientID = (String) session.getAttribute(ATTR_CLIENTID);
//remove from clientIDs
// m_clientIDsLock.lock();
// try {
// m_clientIDs.remove... | #vulnerable code
protected void handleDisconnect(IoSession session, DisconnectMessage disconnectMessage) {
String clientID = (String) session.getAttribute(ATTR_CLIENTID);
//remove from clientIDs
m_clientIDsLock.lock();
try {
m_clientIDs.remove... | Below is the vulnerable code, please generate the patch based on the following information. |
#fixed code
public void removeSubscription(String topic, String clientID) {
TreeNode oldRoot;
NodeCouple couple;
do {
oldRoot = subscriptions.get();
couple = recreatePath(topic, oldRoot);
//do the job
//search for t... | #vulnerable code
public void removeSubscription(String topic, String clientID) {
TreeNode matchNode = findMatchingNode(topic);
//search for the subscription to remove
Subscription toBeRemoved = null;
for (Subscription sub : matchNode.subscription... | Below is the vulnerable code, please generate the patch based on the following information. |
#fixed code
protected void handleConnect(IoSession session, ConnectMessage msg) {
LOG.info("handleConnect invoked");
m_messaging.connect(session, msg);
} | #vulnerable code
protected void handleConnect(IoSession session, ConnectMessage msg) {
LOG.info("handleConnect invoked");
if (msg.getProcotolVersion() != 0x03) {
ConnAckMessage badProto = new ConnAckMessage();
badProto.setReturnCode(ConnAckMessage... | Below is the vulnerable code, please generate the patch based on the following information. |
#fixed code
private void processInit(Properties props) {
benchmarkEnabled = Boolean.parseBoolean(System.getProperty("moquette.processor.benchmark", "false"));
//TODO use a property to select the storage path
MapDBPersistentStore mapStorage = new MapDBPersistentSt... | #vulnerable code
private void processInit(Properties props) {
benchmarkEnabled = Boolean.parseBoolean(System.getProperty("moquette.processor.benchmark", "false"));
//TODO use a property to select the storage path
MapDBPersistentStore mapStorage = new MapDBPersis... | Below is the vulnerable code, please generate the patch based on the following information. |
#fixed code
public static GitRepositoryState getGitRepositoryState() throws IOException {
Properties properties = new Properties();
try {
InputStream inputStream = new FileInputStream("config/git.properties");
BufferedReader bf = new BufferedReader... | #vulnerable code
public static GitRepositoryState getGitRepositoryState() throws IOException {
Properties properties = new Properties();
try {
properties.load(new FileInputStream("config/git.properties"));
} catch (IOException e) {
... | Below is the vulnerable code, please generate the patch based on the following information. |
#fixed code
public void startServer(IConfig config, List<? extends InterceptHandler> handlers) throws IOException {
startServer(config, handlers, null, null, null);
} | #vulnerable code
public void startServer(IConfig config, List<? extends InterceptHandler> handlers) throws IOException {
startServer(config, handlers, null);
}
#location 2
#vulnerability type NULL_DEREFERENCE | Below is the vulnerable code, please generate the patch based on the following information. |
#fixed code
@Override
public WFCMessage.PullMessageResult fetchChatroomMessage(String fromUser, String chatroomId, String exceptClientId, long fromMessageId) {
WFCMessage.PullMessageResult.Builder builder = WFCMessage.PullMessageResult.newBuilder();
HazelcastInstance... | #vulnerable code
@Override
public WFCMessage.PullMessageResult fetchChatroomMessage(String fromUser, String chatroomId, String exceptClientId, long fromMessageId) {
WFCMessage.PullMessageResult.Builder builder = WFCMessage.PullMessageResult.newBuilder();
HazelcastIn... | Below is the vulnerable code, please generate the patch based on the following information. |
#fixed code
@Test
public void avoidMultipleNotificationsAfterMultipleReconnection_cleanSessionFalseQoS1() throws Exception {
LOG.info("*** avoidMultipleNotificationsAfterMultipleReconnection_cleanSessionFalseQoS1, issue #16 ***");
MqttConnectOptions options = new Mqtt... | #vulnerable code
@Test
public void avoidMultipleNotificationsAfterMultipleReconnection_cleanSessionFalseQoS1() throws Exception {
LOG.info("*** avoidMultipleNotificationsAfterMultipleReconnection_cleanSessionFalseQoS1, issue #16 ***");
MqttConnectOptions options = ne... | Below is the vulnerable code, please generate the patch based on the following information. |
#fixed code
@Override
public int getNotifyReceivers(String fromUser, WFCMessage.Message.Builder messageBuilder, Set<String> notifyReceivers, boolean ignoreMsg) {
WFCMessage.Message message = messageBuilder.build();
HazelcastInstance hzInstance = m_Server.getHazelcastI... | #vulnerable code
@Override
public int getNotifyReceivers(String fromUser, WFCMessage.Message.Builder messageBuilder, Set<String> notifyReceivers, boolean ignoreMsg) {
WFCMessage.Message message = messageBuilder.build();
HazelcastInstance hzInstance = m_Server.getHaze... | Below is the vulnerable code, please generate the patch based on the following information. |
#fixed code
@Test
public void checkWillMessageIsWiredOnClientKeepAliveExpiry() throws Exception {
LOG.info("*** checkWillMessageIsWiredOnClientKeepAliveExpiry ***");
String willTestamentTopic = "/will/test";
String willTestamentMsg = "Bye bye";
... | #vulnerable code
@Test
public void checkWillMessageIsWiredOnClientKeepAliveExpiry() throws Exception {
LOG.info("*** checkWillMessageIsWiredOnClientKeepAliveExpiry ***");
String willTestamentTopic = "/will/test";
String willTestamentMsg = "Bye bye";
... | Below is the vulnerable code, please generate the patch based on the following information. |
#fixed code
@Override
public WFCMessage.Message getMessage(long messageId) {
HazelcastInstance hzInstance = m_Server.getHazelcastInstance();
IMap<Long, MessageBundle> mIMap = hzInstance.getMap(MESSAGES_MAP);
MessageBundle bundle = mIMap.get(messageId);
... | #vulnerable code
@Override
public WFCMessage.Message getMessage(long messageId) {
HazelcastInstance hzInstance = m_Server.getHazelcastInstance();
IMap<Long, MessageBundle> mIMap = hzInstance.getMap(MESSAGES_MAP);
MessageBundle bundle = mIMap.get(messageId);
... | Below is the vulnerable code, please generate the patch based on the following information. |
#fixed code
@Test
public void testPublishReceiveWithQoS2() throws Exception {
LOG.info("*** testPublishReceiveWithQoS2 ***");
MqttConnectOptions options = new MqttConnectOptions();
options.setCleanSession(false);
m_client.connect(options);
m_cl... | #vulnerable code
@Test
public void testPublishReceiveWithQoS2() throws Exception {
LOG.info("*** testPublishReceiveWithQoS2 ***");
MqttConnectOptions options = new MqttConnectOptions();
options.setCleanSession(false);
m_client.connect(options);
... | Below is the vulnerable code, please generate the patch based on the following information. |
#fixed code
@Override
public void initialize(ProtocolProcessor processor, IConfig props, ISslContextCreator sslCtxCreator)
throws IOException {
LOG.info("Initializing Netty acceptor...");
nettySoBacklog = Integer.parseInt(props.getProperty(BrokerConstants... | #vulnerable code
@Override
public void initialize(ProtocolProcessor processor, IConfig props, ISslContextCreator sslCtxCreator)
throws IOException {
LOG.info("Initializing Netty acceptor...");
nettySoBacklog = Integer.parseInt(props.getProperty(BrokerCon... | Below is the vulnerable code, please generate the patch based on the following information. |
#fixed code
@Override
public WFCMessage.PullMessageResult fetchMessage(String user, String exceptClientId, long fromMessageId, int pullType) {
WFCMessage.PullMessageResult.Builder builder = WFCMessage.PullMessageResult.newBuilder();
HazelcastInstance hzInstance = m_S... | #vulnerable code
@Override
public WFCMessage.PullMessageResult fetchMessage(String user, String exceptClientId, long fromMessageId, int pullType) {
WFCMessage.PullMessageResult.Builder builder = WFCMessage.PullMessageResult.newBuilder();
HazelcastInstance hzInstance... | Below is the vulnerable code, please generate the patch based on the following information. |
#fixed code
@Override
public void channelRead(ChannelHandlerContext ctx, Object message) {
AbstractMessage msg = (AbstractMessage) message;
LOG.info("Received a message of type {}", Utils.msgType2String(msg.getMessageType()));
try {
switch (msg.get... | #vulnerable code
@Override
public void channelRead(ChannelHandlerContext ctx, Object message) {
AbstractMessage msg = (AbstractMessage) message;
LOG.info("Received a message of type {}", Utils.msgType2String(msg.getMessageType()));
try {
switch (m... | Below is the vulnerable code, please generate the patch based on the following information. |
#fixed code
@Override
public ErrorCode handleFriendRequest(String userId, WFCMessage.HandleFriendRequest request, WFCMessage.Message.Builder msgBuilder, long[] heads, boolean isAdmin) {
HazelcastInstance hzInstance = m_Server.getHazelcastInstance();
if (isAdmin) {
... | #vulnerable code
@Override
public ErrorCode handleFriendRequest(String userId, WFCMessage.HandleFriendRequest request, WFCMessage.Message.Builder msgBuilder, long[] heads, boolean isAdmin) {
HazelcastInstance hzInstance = m_Server.getHazelcastInstance();
if (isAdmin... | Below is the vulnerable code, please generate the patch based on the following information. |
#fixed code
public void run() {
m_startMillis = System.currentTimeMillis();
MQTT mqtt = new MQTT();
try {
// mqtt.setHost("test.mosquitto.org", 1883);
mqtt.setHost("localhost", 1883);
} catch (URISyntaxException ex) {
LOG... | #vulnerable code
public void run() {
m_startMillis = System.currentTimeMillis();
MQTT mqtt = new MQTT();
try {
// mqtt.setHost("test.mosquitto.org", 1883);
mqtt.setHost("localhost", 1883);
} catch (URISyntaxException ex) {
... | Below is the vulnerable code, please generate the patch based on the following information. |
#fixed code
@Test
public void testLazyLoading() throws Exception {
final AtomicBoolean requestWasSent = new AtomicBoolean(false);
TestableConnectionProvider provider = new TestableConnectionProvider() {
@Override
public void sendRequest(URL ur... | #vulnerable code
@Test
public void testLazyLoading() throws Exception {
final AtomicBoolean requestWasSent = new AtomicBoolean(false);
TestableConnectionProvider provider = new TestableConnectionProvider() {
@Override
public void sendRequest(... | Below is the vulnerable code, please generate the patch based on the following information. |
#fixed code
@Test
public void testRestoreChallenge() throws AcmeException {
Connection connection = new DummyConnection() {
@Override
public int sendRequest(URI uri) {
assertThat(uri, is(locationUri));
return HttpURLConn... | #vulnerable code
@Test
public void testRestoreChallenge() throws AcmeException {
Connection connection = new DummyConnection() {
@Override
public int sendRequest(URI uri) throws AcmeException {
assertThat(uri, is(locationUri));
... | Below is the vulnerable code, please generate the patch based on the following information. |
#fixed code
private List<Challenge> fetchChallenges(JSON json) {
Session session = getSession();
return Collections.unmodifiableList(json.get("challenges").asArray().stream()
.map(JSON.Value::asObject)
.map(session::createChallenge)
... | #vulnerable code
private List<Challenge> fetchChallenges(JSON json) {
JSON.Array jsonChallenges = json.get("challenges").asArray();
List<Challenge> cr = new ArrayList<>();
for (JSON.Value c : jsonChallenges) {
Challenge ch = getSession().createChallen... | Below is the vulnerable code, please generate the patch based on the following information. |
#fixed code
@Test
public void testNewAuthorization() throws AcmeException {
Authorization auth = new Authorization();
auth.setDomain("example.org");
Connection connection = new DummyConnection() {
@Override
public int sendSignedRequest... | #vulnerable code
@Test
public void testNewAuthorization() throws AcmeException {
Authorization auth = new Authorization();
auth.setDomain("example.org");
Connection connection = new DummyConnection() {
@Override
public int sendSignedR... | Below is the vulnerable code, please generate the patch based on the following information. |
#fixed code
@Test
public void testUpdate() throws Exception {
TestableConnectionProvider provider = new TestableConnectionProvider() {
@Override
public void sendRequest(URL url, Session session) {
assertThat(url, is(locationUrl));
... | #vulnerable code
@Test
public void testUpdate() throws Exception {
TestableConnectionProvider provider = new TestableConnectionProvider() {
@Override
public void sendRequest(URL url, Session session) {
assertThat(url, is(locationUrl));... | Below is the vulnerable code, please generate the patch based on the following information. |
#fixed code
private List<Challenge> fetchChallenges(JSON json) {
Session session = getSession();
return Collections.unmodifiableList(json.get("challenges").asArray().stream()
.map(JSON.Value::asObject)
.map(session::createChallenge)
... | #vulnerable code
private List<Challenge> fetchChallenges(JSON json) {
JSON.Array jsonChallenges = json.get("challenges").asArray();
List<Challenge> cr = new ArrayList<>();
for (JSON.Value c : jsonChallenges) {
Challenge ch = getSession().createChallen... | Below is the vulnerable code, please generate the patch based on the following information. |
#fixed code
@Test
public void testAuthorizeBadDomain() throws Exception {
TestableConnectionProvider provider = new TestableConnectionProvider();
// just provide a resource record so the provider returns a directory
provider.putTestResource(Resource.NEW_NONCE,... | #vulnerable code
@Test
public void testAuthorizeBadDomain() throws Exception {
TestableConnectionProvider provider = new TestableConnectionProvider();
Session session = provider.createSession();
Registration registration = Registration.bind(session, locationU... | Below is the vulnerable code, please generate the patch based on the following information. |
#fixed code
@Test
public void testSendRequest() throws Exception {
when(mockUrlConnection.getResponseCode()).thenReturn(HttpURLConnection.HTTP_OK);
try (DefaultConnection conn = new DefaultConnection(mockHttpConnection) {
@Override
public Stri... | #vulnerable code
@Test
public void testSendRequest() throws Exception {
when(mockUrlConnection.getResponseCode()).thenReturn(HttpURLConnection.HTTP_OK);
try (DefaultConnection conn = new DefaultConnection(mockHttpConnection)) {
conn.sendRequest(requestUr... | Below is the vulnerable code, please generate the patch based on the following information. |
#fixed code
@Test
public void testUpdateRetryAfter() throws Exception {
final Instant retryAfter = Instant.now().plus(Duration.ofSeconds(30));
TestableConnectionProvider provider = new TestableConnectionProvider() {
@Override
public void sendR... | #vulnerable code
@Test
public void testUpdateRetryAfter() throws Exception {
final Instant retryAfter = Instant.now().plus(Duration.ofSeconds(30));
TestableConnectionProvider provider = new TestableConnectionProvider() {
@Override
public void... | Below is the vulnerable code, please generate the patch based on the following information. |
#fixed code
@Test
public void testSendCertificateRequest() throws Exception {
final String nonce1 = Base64Url.encode("foo-nonce-1-foo".getBytes());
final String nonce2 = Base64Url.encode("foo-nonce-2-foo".getBytes());
final ByteArrayOutputStream outputStream =... | #vulnerable code
@Test
public void testSendCertificateRequest() throws Exception {
when(mockUrlConnection.getResponseCode()).thenReturn(HttpURLConnection.HTTP_OK);
try (DefaultConnection conn = new DefaultConnection(mockHttpConnection)) {
conn.sendCertif... | Below is the vulnerable code, please generate the patch based on the following information. |
#fixed code
@Test
public void testArray() {
JSON json = TestUtils.getJsonAsObject("json");
JSON.Array array = json.get("array").asArray();
assertThat(array.size(), is(4));
assertThat(array.isEmpty(), is(false));
assertThat(array.get(0), is(not... | #vulnerable code
@Test
public void testArray() {
JSON json = TestUtils.getJsonAsObject("json");
JSON.Array array = json.get("array").asArray();
assertThat(array.size(), is(4));
assertThat(array.get(0), is(notNullValue()));
assertThat(array.ge... | Below is the vulnerable code, please generate the patch based on the following information. |
#fixed code
private void throwAcmeException() throws AcmeException {
try {
String contentType = AcmeUtils.getContentType(conn.getHeaderField(CONTENT_TYPE_HEADER));
if (!"application/problem+json".equals(contentType)) {
throw new AcmeExcepti... | #vulnerable code
private void throwAcmeException() throws AcmeException {
try {
String contentType = AcmeUtils.getContentType(conn.getHeaderField(CONTENT_TYPE_HEADER));
if (!"application/problem+json".equals(contentType)) {
throw new AcmeE... | Below is the vulnerable code, please generate the patch based on the following information. |
#fixed code
@Test
public void testSendRequest() throws Exception {
when(mockUrlConnection.getResponseCode()).thenReturn(HttpURLConnection.HTTP_OK);
try (DefaultConnection conn = new DefaultConnection(mockHttpConnection) {
@Override
public Stri... | #vulnerable code
@Test
public void testSendRequest() throws Exception {
when(mockUrlConnection.getResponseCode()).thenReturn(HttpURLConnection.HTTP_OK);
try (DefaultConnection conn = new DefaultConnection(mockHttpConnection)) {
conn.sendRequest(requestUr... | Below is the vulnerable code, please generate the patch based on the following information. |
#fixed code
private AcmeException createAcmeException(Problem problem) {
if (problem.getType() == null) {
return new AcmeException(problem.getDetail());
}
String error = AcmeUtils.stripErrorPrefix(problem.getType().toString());
if ("unauthori... | #vulnerable code
private AcmeException createAcmeException(Problem problem) {
if (problem.getType() == null) {
return new AcmeException(problem.getDetail());
}
String error = AcmeUtils.stripErrorPrefix(problem.getType().toString());
if ("una... | Below is the vulnerable code, please generate the patch based on the following information. |
#fixed code
public AcmeProvider provider() {
return provider;
} | #vulnerable code
public AcmeProvider provider() {
synchronized (this) {
if (provider == null) {
List<AcmeProvider> candidates = new ArrayList<>();
for (AcmeProvider acp : ServiceLoader.load(AcmeProvider.class)) {
if... | Below is the vulnerable code, please generate the patch based on the following information. |
#fixed code
@Test
public void testSendCertificateRequest() throws Exception {
final String nonce1 = Base64Url.encode("foo-nonce-1-foo".getBytes());
final String nonce2 = Base64Url.encode("foo-nonce-2-foo".getBytes());
final ByteArrayOutputStream outputStream =... | #vulnerable code
@Test
public void testSendCertificateRequest() throws Exception {
when(mockUrlConnection.getResponseCode()).thenReturn(HttpURLConnection.HTTP_OK);
try (DefaultConnection conn = new DefaultConnection(mockHttpConnection)) {
conn.sendCertif... | Below is the vulnerable code, please generate the patch based on the following information. |
#fixed code
@Override
public int accept(int... httpStatus) throws AcmeException {
assertConnectionIsOpen();
try {
int rc = conn.getResponseCode();
OptionalInt match = Arrays.stream(httpStatus).filter(s -> s == rc).findFirst();
if (... | #vulnerable code
@Override
public int accept(int... httpStatus) throws AcmeException {
assertConnectionIsOpen();
try {
int rc = conn.getResponseCode();
OptionalInt match = Arrays.stream(httpStatus).filter(s -> s == rc).findFirst();
... | Below is the vulnerable code, please generate the patch based on the following information. |
#fixed code
@Override
public HttpURLConnection openConnection(URL url, Proxy proxy) throws IOException {
HttpURLConnection conn = super.openConnection(url, proxy);
if (conn instanceof HttpsURLConnection) {
HttpsURLConnection conns = (HttpsURLConnection) co... | #vulnerable code
@Override
public HttpURLConnection openConnection(URL url, Proxy proxy) throws IOException {
HttpURLConnection conn = super.openConnection(url, proxy);
if (conn instanceof HttpsURLConnection) {
((HttpsURLConnection) conn).setSSLSocketFact... | Below is the vulnerable code, please generate the patch based on the following information. |
#fixed code
@Override
public int sendSignedRequest(URI uri, ClaimBuilder claims, Session session, Registration registration)
throws AcmeException {
if (uri == null) {
throw new NullPointerException("uri must not be null");
}
if (cla... | #vulnerable code
@Override
public int sendSignedRequest(URI uri, ClaimBuilder claims, Session session, Registration registration)
throws AcmeException {
if (uri == null) {
throw new NullPointerException("uri must not be null");
}
i... | Below is the vulnerable code, please generate the patch based on the following information. |
#fixed code
@GetMapping("/employees/{id}")
public Mono<EntityModel<Employee>> findOne(@PathVariable Integer id) {
WebFluxEmployeeController controller = methodOn(WebFluxEmployeeController.class);
Mono<Link> selfLink = linkTo(controller.findOne(id)).withSelfRel() //
.andAffordance... | #vulnerable code
@GetMapping("/employees/{id}")
public Mono<EntityModel<Employee>> findOne(@PathVariable Integer id) {
WebFluxEmployeeController controller = methodOn(WebFluxEmployeeController.class);
Mono<Link> selfLink = linkTo(controller.findOne(id)).withSelfRel() //
.andAffo... | Below is the vulnerable code, please generate the patch based on the following information. |
#fixed code
public static HalLinkRelation of(@Nullable LinkRelation relation) {
Assert.notNull(relation, "LinkRelation must not be null!");
if (relation instanceof HalLinkRelation) {
return (HalLinkRelation) relation;
}
return of(relation.value());
} | #vulnerable code
public static HalLinkRelation of(@Nullable LinkRelation relation) {
Assert.notNull(relation, "LinkRelation must not be null!");
if (HalLinkRelation.class.isInstance(relation)) {
return HalLinkRelation.class.cast(relation);
}
return of(relation.value());
}
... | Below is the vulnerable code, please generate the patch based on the following information. |
#fixed code
public static UriComponentsBuilder getBuilder() {
if (RequestContextHolder.getRequestAttributes() == null) {
return UriComponentsBuilder.fromPath("/");
}
return ServletUriComponentsBuilder.fromServletMapping(getCurrentRequest());
} | #vulnerable code
public static UriComponentsBuilder getBuilder() {
if (RequestContextHolder.getRequestAttributes() == null) {
return UriComponentsBuilder.fromPath("/");
}
HttpServletRequest request = getCurrentRequest();
ServletUriComponentsBuilder builder = ServletUriComponen... | Below is the vulnerable code, please generate the patch based on the following information. |
#fixed code
@Test
public void testCreate() throws IOException {
HDFSDataset dataset = repo.create("test1", testSchema);
Assert.assertTrue("HDFSDataset data directory exists",
fileSystem.exists(new Path(testDirectory, "data/test1/data")));
Assert.assertTrue("HDFSDatas... | #vulnerable code
@Test
public void testCreate() throws IOException {
Dataset dataset = repo.create("test1", testSchema);
Assert.assertTrue("Dataset data directory exists",
fileSystem.exists(new Path(testDirectory, "data/test1/data")));
Assert.assertTrue("Dataset met... | Below is the vulnerable code, please generate the patch based on the following information. |
#fixed code
@Override
public List<Word> segImpl(String text) {
//文本长度
final int textLen = text.length();
//开始虚拟节点，注意值的长度只能为1
Node start = new Node("S", 0);
start.score = 1F;
//结束虚拟节点
Node end = new Node("END", textLen+1);
... | #vulnerable code
@Override
public List<Word> segImpl(String text) {
if(text.length() > PROCESS_TEXT_LENGTH_LESS_THAN){
return RMM.segImpl(text);
}
//获取全切分结果
List<Word>[] array = fullSeg(text);
//利用ngram计算分值
Map<List<Word>, ... | Below is the vulnerable code, please generate the patch based on the following information. |
#fixed code
@Test
public void testGet() {
assertEquals(100, genericTrie.get("杨尚川").intValue());
assertEquals(99, genericTrie.get("杨尚喜").intValue());
assertEquals(98, genericTrie.get("杨尚丽").intValue());
assertEquals(1, genericTrie.get("中华人民共和国").intValu... | #vulnerable code
@Test
public void testGet() {
Assert.assertEquals(100, trie.get("杨尚川"), 0);
Assert.assertEquals(99, trie.get("杨尚喜"), 0);
Assert.assertEquals(98, trie.get("杨尚丽"), 0);
Assert.assertEquals(1, trie.get("中华人民共和国"), 0);
Assert.asser... | Below is the vulnerable code, please generate the patch based on the following information. |
#fixed code
@Override
public List<Word> seg(String text) {
List<String> sentences = Punctuation.seg(text, KEEP_PUNCTUATION);
if(sentences.size() == 1){
return segSentence(sentences.get(0));
}
//如果是多个句子，可以利用多线程提升分词速度
List<Future<List... | #vulnerable code
@Override
public List<Word> seg(String text) {
List<Word> result = new ArrayList<>();
List<String> sentences = Punctuation.seg(text, KEEP_PUNCTUATION);
if(sentences.size() == 1){
result = segSentence(sentences.get(0));
}el... | Below is the vulnerable code, please generate the patch based on the following information. |
#fixed code
@Test
public void testClear() {
assertEquals(100, genericTrie.get("杨尚川").intValue());
assertEquals(1, genericTrie.get("中华人民共和国").intValue());
genericTrie.clear();
assertEquals(null, genericTrie.get("杨尚川"));
assertEquals(null, generi... | #vulnerable code
@Test
public void testClear() {
Assert.assertEquals(100, trie.get("杨尚川"), 0);
Assert.assertEquals(1, trie.get("中华人民共和国"), 0);
trie.clear();
Assert.assertEquals(null, trie.get("杨尚川"));
Assert.assertEquals(null, trie.get("中华人民共和... | Below is the vulnerable code, please generate the patch based on the following information. |
#fixed code
@Override
public final boolean incrementToken() throws IOException {
String token = getToken();
if (token != null) {
charTermAttribute.setEmpty().append(token);
return true;
}
return false;
} | #vulnerable code
@Override
public final boolean incrementToken() throws IOException {
Word word = getWord();
if (word != null) {
int positionIncrement = 1;
//忽略停用词
while(StopWord.is(word.getText())){
positionIncreme... | Below is the vulnerable code, please generate the patch based on the following information. |
#fixed code
@Override
protected void doStartProxy(KubernetesContainerProxy proxy) throws Exception {
String kubeNamespace = getProperty(PROPERTY_NAMESPACE, proxy.getApp(), DEFAULT_NAMESPACE);
String apiVersion = getProperty(PROPERTY_API_VERSION, proxy.getApp(), DEFAULT_API_VERSION);
... | #vulnerable code
@Override
protected void doStartProxy(KubernetesContainerProxy proxy) throws Exception {
String kubeNamespace = getProperty(PROPERTY_NAMESPACE, proxy.getApp(), DEFAULT_NAMESPACE);
String[] volumeStrings = Optional.ofNullable(proxy.getApp().getDockerVolumes()).orEls... | Below is the vulnerable code, please generate the patch based on the following information. |
#fixed code
@Override
public HttpResponse execute(HttpRequest request) throws HttpClientException {
HttpResponse response = null;
try {
URI uri = new URI(request.getURI().toString(), false,
Consts.UTF_8.name());
org.apache.commons.httpclient.HttpMethod httpMethod = method2me... | #vulnerable code
@Override
public HttpResponse execute(HttpRequest request) throws HttpClientException {
HttpResponse response = null;
try {
URI uri = new URI(request.getURI().toString(), false,
Consts.UTF_8.name());
org.apache.commons.httpclient.HttpMethod httpMethod = met... | Below is the vulnerable code, please generate the patch based on the following information. |
#fixed code
public MchPayRequest createMicroPayRequest(String authCode, String body,
String outTradeNo, double totalFee, String createIp, String attach)
throws WeixinException {
MchPayPackage payPackage = new MchPayPackage(body, outTradeNo,
totalFee, null, createIp, TradeType.MI... | #vulnerable code
public MchPayRequest createMicroPayRequest(String authCode, String body,
String outTradeNo, double totalFee, String createIp, String attach)
throws WeixinException {
// 刷卡支付不需要设置TradeType.MICROPAY
MchPayPackage payPackage = new MchPayPackage(body, outTradeNo,
... | Below is the vulnerable code, please generate the patch based on the following information. |
#fixed code
public Order orderQuery(IdQuery idQuery) throws WeixinException {
Map<String, String> map = baseMap(idQuery);
String sign = PayUtil.paysignMd5(map, weixinAccount.getPaySignKey());
map.put("sign", sign);
String param = XmlStream.map2xml(map);
String orderquery_uri = get... | #vulnerable code
public Order orderQuery(IdQuery idQuery) throws WeixinException {
Map<String, String> map = baseMap(idQuery);
String sign = PayUtil.paysignMd5(map, weixinAccount.getPaySignKey());
map.put("sign", sign);
String param = XmlStream.map2xml(map);
String orderquery_uri... | Below is the vulnerable code, please generate the patch based on the following information. |
#fixed code
@Override
public HttpResponse execute(HttpRequest request) throws HttpClientException {
HttpResponse response = null;
try {
org.apache.commons.httpclient.HttpMethod httpMethod = createHttpMethod(
request.getMethod(), request.getURI());
boolean useSSL = "https".eq... | #vulnerable code
@Override
public HttpResponse execute(HttpRequest request) throws HttpClientException {
HttpResponse response = null;
try {
URI uri = new URI(request.getURI().toString(), false,
Consts.UTF_8.name());
org.apache.commons.httpclient.HttpMethod httpMethod = met... | Below is the vulnerable code, please generate the patch based on the following information. |
#fixed code
public static List<Class<?>> getClasses(String packageName) {
String packageFileName = packageName.replace(POINT, File.separator);
URL fullPath = getDefaultClassLoader().getResource(packageFileName);
if (fullPath == null) {
fullPath = ClassUtil.class.getProtectionDomain... | #vulnerable code
public static List<Class<?>> getClasses(String packageName) {
String packageFileName = packageName.replace(POINT, File.separator);
URL fullPath = getDefaultClassLoader().getResource(packageFileName);
if (fullPath == null) {
fullPath = ClassUtil.class.getClassLoade... | Below is the vulnerable code, please generate the patch based on the following information. |
#fixed code
public Order orderQuery(IdQuery idQuery) throws WeixinException {
Map<String, String> map = baseMap(idQuery);
String sign = PayUtil.paysignMd5(map, weixinAccount.getPaySignKey());
map.put("sign", sign);
String param = XmlStream.map2xml(map);
String orderquery_uri = get... | #vulnerable code
public Order orderQuery(IdQuery idQuery) throws WeixinException {
Map<String, String> map = baseMap(idQuery);
String sign = PayUtil.paysignMd5(map, weixinAccount.getPaySignKey());
map.put("sign", sign);
String param = XmlStream.map2xml(map);
String orderquery_uri... | Below is the vulnerable code, please generate the patch based on the following information. |
#fixed code
private void sendMessage(String ircCatHost, int ircCatPort, String message, String channel) throws IOException {
Socket socket = new Socket(ircCatHost, ircCatPort);
Closer closer = Closer.create();
try {
Writer out = closer.register(new Out... | #vulnerable code
private void sendMessage(String ircCatHost, int ircCatPort, String message, String channel) throws IOException {
Socket socket = new Socket(ircCatHost, ircCatPort);
Writer out = new OutputStreamWriter(socket.getOutputStream());
try {
... | Below is the vulnerable code, please generate the patch based on the following information. |
#fixed code
private void sendMessage(String ircCatHost, int ircCatPort, String message, String channel) throws IOException {
Socket socket = new Socket(ircCatHost, ircCatPort);
Closer closer = Closer.create();
try {
Writer out = closer.register(new Out... | #vulnerable code
private void sendMessage(String ircCatHost, int ircCatPort, String message, String channel) throws IOException {
Socket socket = new Socket(ircCatHost, ircCatPort);
Writer out = new OutputStreamWriter(socket.getOutputStream());
try {
... | Below is the vulnerable code, please generate the patch based on the following information. |
#fixed code
@Override
public RulesProfile createProfile(final ValidationMessages messages) {
LOGGER.info("Creating Swift Profile");
Reader config = null;
final RulesProfile profile = RulesProfile.create("Swift", Swift.KEY);
profile.setDefaultProfile(true);
try {
// Add swif... | #vulnerable code
@Override
public RulesProfile createProfile(final ValidationMessages messages) {
LOGGER.info("Creating Swift Profile");
Reader config = null;
final RulesProfile profile = RulesProfile.create("Swift", Swift.KEY);
profile.setDefaultProfile(true);
try {
// ad... | Below is the vulnerable code, please generate the patch based on the following information. |
#fixed code
@Override
public RulesProfile createProfile(final ValidationMessages messages) {
LOGGER.info("Creating Swift Profile");
Reader config = null;
final RulesProfile profile = RulesProfile.create("Swift", Swift.KEY);
profile.setDefaultProfile(true);
try {
// Add swif... | #vulnerable code
@Override
public RulesProfile createProfile(final ValidationMessages messages) {
LOGGER.info("Creating Swift Profile");
Reader config = null;
final RulesProfile profile = RulesProfile.create("Swift", Swift.KEY);
profile.setDefaultProfile(true);
try {
// ad... | Below is the vulnerable code, please generate the patch based on the following information. |
#fixed code
public void next() {
if (_waitingToEmit.isEmpty()) {
fill();
}
while (true) {
MessageAndOffset msgAndOffset = _waitingToEmit.pollFirst();
if (msgAndOffset != null) {
Long key = msgAndOffset.offset();
Message msg = msgAndOffset.message();
t... | #vulnerable code
public void next() {
if (_waitingToEmit.isEmpty()) {
fill();
}
while (true) {
MessageAndOffset msgAndOffset = _waitingToEmit.pollFirst();
if (msgAndOffset != null) {
Long key = msgAndOffset.offset();
Message msg = msgAndOffset.message();
... | Below is the vulnerable code, please generate the patch based on the following information. |
#fixed code
public void next() {
if (_waitingToEmit.isEmpty()) {
fill();
}
while (true) {
MessageAndOffset msgAndOffset = _waitingToEmit.pollFirst();
if (msgAndOffset != null) {
Long key = msgAndOffset.offset();
Message msg = msgAndOffset.message();
t... | #vulnerable code
public void next() {
if (_waitingToEmit.isEmpty()) {
fill();
}
while (true) {
MessageAndOffset msgAndOffset = _waitingToEmit.pollFirst();
if (msgAndOffset != null) {
Long key = msgAndOffset.offset();
Message msg = msgAndOffset.message();
... | Below is the vulnerable code, please generate the patch based on the following information. |
#fixed code
public void next() {
if (_waitingToEmit.isEmpty()) {
fill();
}
while (true) {
MessageAndOffset msgAndOffset = _waitingToEmit.pollFirst();
if (msgAndOffset != null) {
Long key = msgAndOffset.offset();
Message msg = msgAndOffset.message();
t... | #vulnerable code
public void next() {
if (_waitingToEmit.isEmpty()) {
fill();
}
while (true) {
MessageAndOffset msgAndOffset = _waitingToEmit.pollFirst();
if (msgAndOffset != null) {
Long key = msgAndOffset.offset();
Message msg = msgAndOffset.message();
... | Below is the vulnerable code, please generate the patch based on the following information. |
#fixed code
public void next() {
if (_waitingToEmit.isEmpty()) {
fill();
}
while (true) {
MessageAndOffset msgAndOffset = _waitingToEmit.pollFirst();
if (msgAndOffset != null) {
Long key = msgAndOffset.offset();
Message msg = msgAndOffset.message();
t... | #vulnerable code
public void next() {
if (_waitingToEmit.isEmpty()) {
fill();
}
while (true) {
MessageAndOffset msgAndOffset = _waitingToEmit.pollFirst();
if (msgAndOffset != null) {
Long key = msgAndOffset.offset();
Message msg = msgAndOffset.message();
... | Below is the vulnerable code, please generate the patch based on the following information. |
#fixed code
public void next() {
if (_waitingToEmit.isEmpty()) {
fill();
}
while (true) {
MessageAndOffset msgAndOffset = _waitingToEmit.pollFirst();
if (msgAndOffset != null) {
Long key = msgAndOffset.offset();
Message msg = msgAndOffset.message();
... | #vulnerable code
public void next() {
if (_waitingToEmit.isEmpty()) {
if (_lastFillTime == null
|| (System.currentTimeMillis() - _lastFillTime) > _kafkaconfig._fillFreqMs) {
LOG.info("_waitingToEmit is empty for topic " + _topic
+ " for partition " + _partition.partiti... | Below is the vulnerable code, please generate the patch based on the following information. |
#fixed code
public void next() {
if (_waitingToEmit.isEmpty()) {
fill();
}
while (true) {
MessageAndOffset msgAndOffset = _waitingToEmit.pollFirst();
if (msgAndOffset != null) {
Long key = msgAndOffset.offset();
Message msg = msgAndOffset.message();
t... | #vulnerable code
public void next() {
if (_waitingToEmit.isEmpty()) {
fill();
}
while (true) {
MessageAndOffset msgAndOffset = _waitingToEmit.pollFirst();
if (msgAndOffset != null) {
Long key = msgAndOffset.offset();
Message msg = msgAndOffset.message();
... | Below is the vulnerable code, please generate the patch based on the following information. |
#fixed code
public void next() {
if (_waitingToEmit.isEmpty()) {
fill();
}
while (true) {
MessageAndOffset msgAndOffset = _waitingToEmit.pollFirst();
if (msgAndOffset != null) {
Long key = msgAndOffset.offset();
Message msg = msgAndOffset.message();
... | #vulnerable code
public void next() {
if (_waitingToEmit.isEmpty()) {
if (_lastFillTime == null
|| (System.currentTimeMillis() - _lastFillTime) > _kafkaconfig._fillFreqMs) {
LOG.info("_waitingToEmit is empty for topic " + _topic
+ " for partition " + _partition.partiti... | Below is the vulnerable code, please generate the patch based on the following information. |
#fixed code
public void next() {
if (_waitingToEmit.isEmpty()) {
fill();
}
while (true) {
MessageAndOffset msgAndOffset = _waitingToEmit.pollFirst();
if (msgAndOffset != null) {
Long key = msgAndOffset.offset();
Message msg = msgAndOffset.message();
t... | #vulnerable code
public void next() {
if (_waitingToEmit.isEmpty()) {
fill();
}
while (true) {
MessageAndOffset msgAndOffset = _waitingToEmit.pollFirst();
if (msgAndOffset != null) {
Long key = msgAndOffset.offset();
Message msg = msgAndOffset.message();
... | Below is the vulnerable code, please generate the patch based on the following information. |
#fixed code
@Test
public void testSession_whenCreateIsTrue() {
when(servletRequest.getSession(true)).thenReturn(httpSession);
assertEquals("A Session with an HTTPSession from the Request should have been created because create parameter " +
"... | #vulnerable code
@Test
public void testSession_whenCreateIsTrue() {
when(servletRequest.getSession(true)).thenReturn(httpSession);
Request request = new Request(match, servletRequest);
assertEquals("A Session with an HTTPSession from the Request should hav... | Below is the vulnerable code, please generate the patch based on the following information. |
#fixed code
@BeforeClass
public static void setup() {
testUtil = new SparkTestUtil(PORT);
final Server server = new Server();
ServerConnector connector = new ServerConnector(server);
// Set some timeout options to make debugging easier.
conne... | #vulnerable code
@BeforeClass
public static void setup() {
testUtil = new SparkTestUtil(PORT);
final Server server = new Server();
ServerConnector connector = new ServerConnector(server);
// Set some timeout options to make debugging easier.
connector.setIdleTi... | Below is the vulnerable code, please generate the patch based on the following information. |
#fixed code
public String body() {
if (body == null) {
body = StringUtils.toString(bodyAsBytes(), servletRequest.getCharacterEncoding());
}
return body;
} | #vulnerable code
public String body() {
if (body == null) {
if (servletRequest.getCharacterEncoding() != null) {
try {
body = new String(bodyAsBytes(), servletRequest.getCharacterEncoding());
} catch (UnsupportedEnc... | Below is the vulnerable code, please generate the patch based on the following information. |
#fixed code
public void clear() {
if (staticResourceHandlers != null) {
staticResourceHandlers.clear();
staticResourceHandlers = null;
}
staticResourcesSet = false;
externalStaticResourcesSet = false;
} | #vulnerable code
public void clear() {
if (staticResourceHandlers != null) {
staticResourceHandlers.clear();
staticResourceHandlers = null;
}
if (jarResourceHandlers != null) {
jarResourceHandlers.clear();
jarReso... | Below is the vulnerable code, please generate the patch based on the following information. |
#fixed code
public static Object getFor(int status, Request request, Response response) {
Object customRenderer = CustomErrorPages.getInstance().customPages.get(status);
Object customPage;
customPage = status == 400 ? NOT_FOUND : INTERNAL_ERROR;
if (cus... | #vulnerable code
public static Object getFor(int status, Request request, Response response) {
Object customRenderer = CustomErrorPages.getInstance().customPages.get(status);
Object customPage;
if (customRenderer instanceof String) {
customPage = cu... | Below is the vulnerable code, please generate the patch based on the following information. |
#fixed code
public boolean consume(HttpServletRequest httpRequest,
HttpServletResponse httpResponse) throws IOException {
if (consumeWithFileResourceHandlers(httpRequest, httpResponse)) {
return true;
}
return false;
} | #vulnerable code
public boolean consume(HttpServletRequest httpRequest,
HttpServletResponse httpResponse) throws IOException {
if (consumeWithFileResourceHandlers(httpRequest, httpResponse)) {
return true;
}
if (consumeWit... | Below is the vulnerable code, please generate the patch based on the following information. |
#fixed code
public void clear() {
if (staticResourceHandlers != null) {
staticResourceHandlers.clear();
staticResourceHandlers = null;
}
staticResourcesSet = false;
externalStaticResourcesSet = false;
} | #vulnerable code
public void clear() {
if (staticResourceHandlers != null) {
staticResourceHandlers.clear();
staticResourceHandlers = null;
}
if (jarResourceHandlers != null) {
jarResourceHandlers.clear();
jarReso... | Below is the vulnerable code, please generate the patch based on the following information. |
#fixed code
public void doFilter(ServletRequest servletRequest, ServletResponse servletResponse, // NOSONAR
FilterChain chain) throws IOException, ServletException { // NOSONAR
HttpServletRequest httpRequest = (HttpServletRequest) servletRequest; // NOSON... | #vulnerable code
public void doFilter(ServletRequest servletRequest, ServletResponse servletResponse, // NOSONAR
FilterChain chain) throws IOException, ServletException { // NOSONAR
HttpServletRequest httpRequest = (HttpServletRequest) servletRequest; //... | Below is the vulnerable code, please generate the patch based on the following information. |
#fixed code
public String getContent(InputStream instream, long contentLength, String charset) throws IOException {
try {
if (instream == null) {
return null;
}
int i = (int)contentLength;
if (i < 0) {
i = 4096;
}
R... | #vulnerable code
public String getContent(InputStream instream, long contentLength, String charset) throws IOException {
try {
if (instream == null) {
return null;
}
int i = (int)contentLength;
if (i < 0) {
i = 4096;
}
... | Below is the vulnerable code, please generate the patch based on the following information. |
#fixed code
@Override
public void messageReceived(ChannelHandlerContext ctx, MessageEvent e) throws Exception {
if ((e.getMessage() instanceof CoapMessage) && receiveEnabled) {
CoapMessage coapMessage = (CoapMessage) e.getMessage();
receivedMessages.pu... | #vulnerable code
@Override
public void messageReceived(ChannelHandlerContext ctx, MessageEvent e) throws Exception {
if ((e.getMessage() instanceof CoapMessage) && receiveEnabled) {
CoapMessage coapMessage = (CoapMessage) e.getMessage();
receivedMess... | Below is the vulnerable code, please generate the patch based on the following information. |
#fixed code
@Override
public void writeRequested(ChannelHandlerContext ctx, MessageEvent me) throws Exception{
if(!(me.getMessage() instanceof CoapMessage)){
ctx.sendDownstream(me);
return;
}
CoapMessage coapMessage = (CoapMessage) me... | #vulnerable code
@Override
public void writeRequested(ChannelHandlerContext ctx, MessageEvent me) throws Exception{
if(!(me.getMessage() instanceof CoapMessage)){
ctx.sendDownstream(me);
return;
}
CoapMessage coapMessage = (CoapMessa... | Below is the vulnerable code, please generate the patch based on the following information. |
#fixed code
public static OptionType getOptionType(OptionName opt_name){
OptionSyntaxConstraints osc = syntaxConstraints.get(opt_name);
if(osc == null) {
throw new NullPointerException("OptionSyntaxConstraints does not exists!");
}
return osc.o... | #vulnerable code
public static OptionType getOptionType(OptionName opt_name){
return syntaxConstraints.get(opt_name).opt_type;
}
#location 2
#vulnerability type NULL_DEREFERENCE | Below is the vulnerable code, please generate the patch based on the following information. |
#fixed code
@Override
public void writeRequested(ChannelHandlerContext ctx, MessageEvent me) throws Exception{
if(log.isDebugEnabled()){
log.debug("[IncomingMessageReliablityHandler] Handle Downstream Message Event.");
}
if(me.getMessage() instan... | #vulnerable code
@Override
public void writeRequested(ChannelHandlerContext ctx, MessageEvent me) throws Exception{
if(log.isDebugEnabled()){
log.debug("[IncomingMessageReliablityHandler] Handle Downstream Message Event.");
}
if(me.getMessage() ... | Below is the vulnerable code, please generate the patch based on the following information. |
#fixed code
@Override
public void handleRetransmissionTimout() {
if(!timeoutNotificationTimes.add(System.currentTimeMillis())){
log.error("Could not add notification time for retransmission timeout.");
}
} | #vulnerable code
@Override
public void handleRetransmissionTimout() {
if(receiveEnabled && !timeoutNotificationTimes.add(System.currentTimeMillis())){
log.error("Could not add notification time for retransmission timeout.");
}
}
... | Below is the vulnerable code, please generate the patch based on the following information. |
#fixed code
@Override
public void messageReceived(ChannelHandlerContext ctx, MessageEvent me){
if(!(me.getMessage() instanceof CoapMessage)){
ctx.sendUpstream(me);
return;
}
CoapMessage coapMessage = (CoapMessage) me.getMessage();
... | #vulnerable code
@Override
public void messageReceived(ChannelHandlerContext ctx, MessageEvent me){
if(!(me.getMessage() instanceof CoapMessage)){
ctx.sendUpstream(me);
return;
}
if(me.getMessage() instanceof CoapResponse){
... | Below is the vulnerable code, please generate the patch based on the following information. |
#fixed code
@Override
public void receiveEmptyACK(){
if(!emptyAckNotificationTimes.add(System.currentTimeMillis())){
log.error("Could not add notification time for empty ACK.");
}
} | #vulnerable code
@Override
public void receiveEmptyACK(){
if(receiveEnabled && !emptyAckNotificationTimes.add(System.currentTimeMillis())){
log.error("Could not add notification time for empty ACK.");
}
}
#location 3
... | Below is the vulnerable code, please generate the patch based on the following information. |
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