output stringlengths 64 73.2k | input stringlengths 208 73.3k | instruction stringclasses 1
value |
|---|---|---|
#fixed code
@Test
/**
* Test that checks that concurrent requests to RefreshingOAuth2CredentialsInterceptor refresh
* logic doesn't cause hanging behavior. Specifically, when an Expired condition occurs it
* triggers a call to syncRefresh() which potentially waits for refresh ... | #vulnerable code
@Test
/**
* Test that checks that concurrent requests to RefreshingOAuth2CredentialsInterceptor refresh
* logic doesn't cause hanging behavior. Specifically, when an Expired condition occurs it
* triggers a call to syncRefresh() which potentially waits for re... | Below is the vulnerable code, please generate the patch based on the following information. |
#fixed code
@Test
public void testRetyableCheckAndMutateRow() throws Exception {
final CheckAndMutateRowRequest request = CheckAndMutateRowRequest.getDefaultInstance();
when(mockFuture.get()).thenReturn(CheckAndMutateRowResponse.getDefaultInstance());
underTest.checkAndMutate... | #vulnerable code
@Test
public void testRetyableCheckAndMutateRow() throws InterruptedException {
final CheckAndMutateRowRequest request = CheckAndMutateRowRequest.getDefaultInstance();
final AtomicBoolean done = new AtomicBoolean(false);
executor.submit(new Callable<Void>(){... | Below is the vulnerable code, please generate the patch based on the following information. |
#fixed code
@Test
public void testRefreshAfterStale() throws Exception {
underTest = new RefreshingOAuth2CredentialsInterceptor(executorService, credentials);
final AccessToken staleToken = new AccessToken("stale", new Date(HeaderCacheElement.TOKEN_STALENESS_MS + 1));
Access... | #vulnerable code
@Test
public void testRefreshAfterStale() throws Exception {
underTest = new RefreshingOAuth2CredentialsInterceptor(executorService, credentials);
underTest.rateLimiter.setRate(100000);
final AccessToken staleToken = new AccessToken("stale", new Date(Header... | Below is the vulnerable code, please generate the patch based on the following information. |
#fixed code
@Test
public void testRefreshAfterStale() throws Exception {
underTest = new RefreshingOAuth2CredentialsInterceptor(executorService, credentials);
final AccessToken staleToken = new AccessToken("stale", new Date(HeaderCacheElement.TOKEN_STALENESS_MS + 1));
Access... | #vulnerable code
@Test
public void testRefreshAfterStale() throws Exception {
underTest = new RefreshingOAuth2CredentialsInterceptor(executorService, credentials);
underTest.rateLimiter.setRate(100000);
final AccessToken staleToken = new AccessToken("stale", new Date(Header... | Below is the vulnerable code, please generate the patch based on the following information. |
#fixed code
@Test
public void testPartialResults() throws Exception {
byte[] key1 = randomBytes(8);
byte[] key2 = randomBytes(8);
FlatRow response1 =
FlatRow.newBuilder()
.withRowKey(ByteString.copyFrom(key1))
.addCell(
new Cell... | #vulnerable code
@Test
public void testPartialResults() throws Exception {
byte[] key1 = randomBytes(8);
byte[] key2 = randomBytes(8);
FlatRow response1 =
FlatRow.newBuilder()
.withRowKey(ByteString.copyFrom(key1))
.addCell(
ne... | Below is the vulnerable code, please generate the patch based on the following information. |
#fixed code
@Test
public void testSyncRefresh() throws IOException {
Mockito.when(mockCredentials.refreshAccessToken()).thenReturn(
new AccessToken("", new Date(HeaderCacheElement.TOKEN_STALENESS_MS + 1)));
underTest = new RefreshingOAuth2CredentialsInterceptor(executorSe... | #vulnerable code
@Test
public void testSyncRefresh() throws IOException {
initialize(HeaderCacheElement.TOKEN_STALENESS_MS + 1);
Assert.assertEquals(CacheState.Good, underTest.headerCache.getCacheState());
Assert.assertFalse(underTest.isRefreshing());
}
... | Below is the vulnerable code, please generate the patch based on the following information. |
#fixed code
@Test
/*
* Test that checks that concurrent requests to RefreshingOAuth2CredentialsInterceptor refresh
* logic doesn't cause hanging behavior. Specifically, when an Expired condition occurs it
* triggers a call to syncRefresh() which potentially waits for refresh th... | #vulnerable code
@Test
/*
* Test that checks that concurrent requests to RefreshingOAuth2CredentialsInterceptor refresh
* logic doesn't cause hanging behavior. Specifically, when an Expired condition occurs it
* triggers a call to syncRefresh() which potentially waits for refr... | Below is the vulnerable code, please generate the patch based on the following information. |
#fixed code
public void flush() throws IOException {
// If there is a bulk mutation in progress, then send it.
if (bulkMutation != null) {
try {
bulkMutation.flush();
} catch (InterruptedException e) {
Thread.currentThread().interrupt();
throw ne... | #vulnerable code
public void flush() throws IOException {
// If there is a bulk mutation in progress, then send it.
if (bulkMutation != null) {
try {
bulkMutation.flush();
} catch (InterruptedException e) {
Thread.currentThread().interrupt();
th... | Below is the vulnerable code, please generate the patch based on the following information. |
#fixed code
@Test
/**
* Test that checks that concurrent requests to RefreshingOAuth2CredentialsInterceptor refresh
* logic doesn't cause hanging behavior. Specifically, when an Expired condition occurs it
* triggers a call to syncRefresh() which potentially waits for refresh ... | #vulnerable code
@Test
/**
* Test that checks that concurrent requests to RefreshingOAuth2CredentialsInterceptor refresh
* logic doesn't cause hanging behavior. Specifically, when an Expired condition occurs it
* triggers a call to syncRefresh() which potentially waits for re... | Below is the vulnerable code, please generate the patch based on the following information. |
#fixed code
@Test
public void testStaleAndExpired() throws IOException {
long expiration = HeaderCacheElement.TOKEN_STALENESS_MS + 1;
initialize(expiration);
Assert.assertEquals(CacheState.Good, underTest.getCacheState());
long startTime = 2L;
setTimeInMillieconds(sta... | #vulnerable code
@Test
public void testStaleAndExpired() throws IOException {
long expiration = HeaderCacheElement.TOKEN_STALENESS_MS + 1;
initialize(expiration);
Assert.assertEquals(CacheState.Good, underTest.headerCache.getCacheState());
long startTime = 2L;
setTim... | Below is the vulnerable code, please generate the patch based on the following information. |
#fixed code
@Test
public void testOptionsAreConstructedWithValidInput() throws IOException {
configuration.set(BigtableOptionsFactory.BIGTABLE_HOST_KEY, TEST_HOST);
configuration.setBoolean(BigtableOptionsFactory.BIGTABLE_USE_SERVICE_ACCOUNTS_KEY, false);
configuration.setBoo... | #vulnerable code
@Test
public void testOptionsAreConstructedWithValidInput() throws IOException {
configuration.set(BigtableOptionsFactory.BIGTABLE_HOST_KEY, TEST_HOST);
configuration.setBoolean(BigtableOptionsFactory.BIGTABLE_USE_SERVICE_ACCOUNTS_KEY, false);
configuration.... | Below is the vulnerable code, please generate the patch based on the following information. |
#fixed code
@Test
public void testRetyableCheckAndMutateRow() throws Exception {
final CheckAndMutateRowRequest request = CheckAndMutateRowRequest.getDefaultInstance();
when(mockFuture.get()).thenReturn(CheckAndMutateRowResponse.getDefaultInstance());
underTest.checkAndMutate... | #vulnerable code
@Test
public void testRetyableCheckAndMutateRow() throws InterruptedException {
final CheckAndMutateRowRequest request = CheckAndMutateRowRequest.getDefaultInstance();
final AtomicBoolean done = new AtomicBoolean(false);
executor.submit(new Callable<Void>(){... | Below is the vulnerable code, please generate the patch based on the following information. |
#fixed code
@Override
public void onClose(Status status, Metadata trailers) {
if (status.getCode() == Status.Code.CANCELLED
&& status.getDescription() != null
&& status.getDescription().contains(TIMEOUT_CANCEL_MSG)) {
// If this was canceled because of handleTim... | #vulnerable code
@Override
public void onClose(Status status, Metadata trailers) {
if (status.getCode() == Status.Code.CANCELLED
&& status.getDescription().contains(TIMEOUT_CANCEL_MSG)) {
// If this was canceled because of handleTimeout(). The cancel is immediately ret... | Below is the vulnerable code, please generate the patch based on the following information. |
#fixed code
@Test
/*
* Test that checks that concurrent requests to RefreshingOAuth2CredentialsInterceptor refresh
* logic doesn't cause hanging behavior. Specifically, when an Expired condition occurs it
* triggers a call to syncRefresh() which potentially waits for refresh th... | #vulnerable code
@Test
/*
* Test that checks that concurrent requests to RefreshingOAuth2CredentialsInterceptor refresh
* logic doesn't cause hanging behavior. Specifically, when an Expired condition occurs it
* triggers a call to syncRefresh() which potentially waits for refr... | Below is the vulnerable code, please generate the patch based on the following information. |
#fixed code
@Test
public void testMutateRowPredicate() {
Predicate<MutateRowRequest> defaultPredicate = BigtableDataGrpcClient.IS_RETRYABLE_MUTATION;
createClient(true);
Predicate<MutateRowRequest> allowNoTimestampsPredicate =
predicates.get(BigtableServiceGrpc.METHOD... | #vulnerable code
@Test
public void testMutateRowPredicate() {
Predicate<MutateRowRequest> predicate = BigtableDataGrpcClient.IS_RETRYABLE_MUTATION;
assertFalse(predicate.apply(null));
MutateRowRequest.Builder request = MutateRowRequest.newBuilder();
assertTrue(predicate... | Below is the vulnerable code, please generate the patch based on the following information. |
#fixed code
@Test
/*
* Test that checks that concurrent requests to RefreshingOAuth2CredentialsInterceptor refresh
* logic doesn't cause hanging behavior. Specifically, when an Expired condition occurs it
* triggers a call to syncRefresh() which potentially waits for refresh th... | #vulnerable code
@Test
/*
* Test that checks that concurrent requests to RefreshingOAuth2CredentialsInterceptor refresh
* logic doesn't cause hanging behavior. Specifically, when an Expired condition occurs it
* triggers a call to syncRefresh() which potentially waits for refr... | Below is the vulnerable code, please generate the patch based on the following information. |
#fixed code
@Test
public void testSyncRefresh() throws IOException {
initialize(HeaderCacheElement.TOKEN_STALENESS_MS + 1);
Assert.assertEquals(CacheState.Good, underTest.headerCache.getCacheState());
Assert.assertFalse(underTest.isRefreshing());
} | #vulnerable code
@Test
public void testSyncRefresh() throws IOException {
initialize(HeaderCacheElement.TOKEN_STALENESS_MS + 1);
Assert.assertEquals(CacheState.Good, underTest.headerCache.getCacheState());
}
#location 3
... | Below is the vulnerable code, please generate the patch based on the following information. |
#fixed code
@Test
public void testBatchBulkGets() throws Exception {
final List<Get> gets = new ArrayList<>(10);
final List<ApiFuture<FlatRow>> expected = new ArrayList<>(10);
gets.add(new Get(Bytes.toBytes("key0")));
expected.add(ApiFutures.<FlatRow>immediateFuture(null... | #vulnerable code
@Test
public void testBatchBulkGets() throws Exception {
final List<Get> gets = new ArrayList<>(10);
final List<ApiFuture<FlatRow>> expected = new ArrayList<>(10);
gets.add(new Get(Bytes.toBytes("key0")));
expected.add(ApiFutures.<FlatRow>immediateFutur... | Below is the vulnerable code, please generate the patch based on the following information. |
#fixed code
@Override
public void setMessageCompression(boolean enable) {
throw new UnsupportedOperationException("setMessageCompression()");
} | #vulnerable code
@Override
public void setMessageCompression(boolean enable) {
call.setMessageCompression(enable);
}
#location 3
#vulnerability type THREAD_SAFETY_VIOLATION | Below is the vulnerable code, please generate the patch based on the following information. |
#fixed code
@Override
public void modifyTable(TableName tableName, TableDescriptor tableDescriptor) throws IOException {
super.modifyTable(tableName, new HTableDescriptor(tableDescriptor));
} | #vulnerable code
@Override
public void modifyTable(TableName tableName, TableDescriptor tableDescriptor) throws IOException {
if (isTableAvailable(tableName)) {
TableDescriptor currentTableDescriptor = getTableDescriptor(tableName);
List<Modification> modifications = new... | Below is the vulnerable code, please generate the patch based on the following information. |
#fixed code
@Override
public void onClose(Status status, Metadata trailers) {
synchronized (callLock) {
call = null;
}
rpcTimerContext.close();
// OK
if (status.isOk()) {
if (onOK(trailers)) {
operationTimerContext.close();
}
} else {
... | #vulnerable code
@Override
public void onClose(Status status, Metadata trailers) {
synchronized (callLock) {
call = null;
}
rpcTimerContext.close();
Status.Code code = status.getCode();
// OK
if (code == Status.Code.OK) {
if (onOK()) {
opera... | Below is the vulnerable code, please generate the patch based on the following information. |
#fixed code
@Test
public void testChannelsAreRoundRobinned() throws IOException {
MockChannelFactory factory = new MockChannelFactory();
MethodDescriptor descriptor = mock(MethodDescriptor.class);
MockitoAnnotations.initMocks(this);
ChannelPool pool = new ChannelPool(null... | #vulnerable code
@Test
public void testChannelsAreRoundRobinned() throws IOException {
MockChannelFactory factory = new MockChannelFactory();
MethodDescriptor descriptor = mock(MethodDescriptor.class);
MockitoAnnotations.initMocks(this);
ChannelPool pool = new ChannelPoo... | Below is the vulnerable code, please generate the patch based on the following information. |
#fixed code
@Test
public void testRefreshAfterFailure() throws Exception {
underTest = new RefreshingOAuth2CredentialsInterceptor(executorService, credentials);
final AccessToken accessToken = new AccessToken("hi", new Date(HeaderCacheElement.TOKEN_STALENESS_MS + 1));
//noi... | #vulnerable code
@Test
public void testRefreshAfterFailure() throws Exception {
underTest = new RefreshingOAuth2CredentialsInterceptor(executorService, credentials);
underTest.rateLimiter.setRate(100000);
final AccessToken accessToken = new AccessToken("hi", new Date(Header... | Below is the vulnerable code, please generate the patch based on the following information. |
#fixed code
@Test
public void testCBC_UserAgentUsingPlainTextNegotiation() throws Exception{
ServerSocket serverSocket = new ServerSocket(0);
final int availablePort = serverSocket.getLocalPort();
serverSocket.close();
//Creates non-ssl server.
createServer(available... | #vulnerable code
@Test
public void testCBC_UserAgentUsingPlainTextNegotiation() throws Exception{
ServerSocket serverSocket = new ServerSocket(0);
final int availablePort = serverSocket.getLocalPort();
serverSocket.close();
//Creates non-ssl server.
createServer(ava... | Below is the vulnerable code, please generate the patch based on the following information. |
#fixed code
@SuppressWarnings("unchecked")
@Override
public void run() {
try {
// restart the clock.
synchronized (callLock) {
super.run();
// pre-fetch one more result, for performance reasons.
adapter.request(1);
if (rowObserver instanc... | #vulnerable code
@SuppressWarnings("unchecked")
@Override
public void run() {
try {
// restart the clock.
this.rowMerger = new RowMerger(rowObserver);
adapter = new CallToStreamObserverAdapter();
synchronized (callLock) {
super.run();
// pre... | Below is the vulnerable code, please generate the patch based on the following information. |
#fixed code
private void retryOnTimeout(ScanTimeoutException rte) throws BigtableRetriesExhaustedException {
LOG.info("The client could not get a response in %d ms. Retrying the scan.",
retryOptions.getReadPartialRowTimeoutMillis());
// Cancel the existing rpc.
cancel(TI... | #vulnerable code
private void retryOnTimeout(ScanTimeoutException rte) throws BigtableRetriesExhaustedException {
LOG.info("The client could not get a response in %d ms. Retrying the scan.",
retryOptions.getReadPartialRowTimeoutMillis());
// Cancel the existing rpc.
can... | Below is the vulnerable code, please generate the patch based on the following information. |
#fixed code
@Override
public void onClose(Status status, Metadata trailers) {
try (Scope scope = TRACER.withSpan(operationSpan)) {
callWrapper.resetCall();
rpcTimerContext.close();
// OK
if (status.isOk()) {
if (onOK(trailers)) {
finalizeStat... | #vulnerable code
@Override
public void onClose(Status status, Metadata trailers) {
try (Scope scope = TRACER.withSpan(operationSpan)) {
synchronized (callLock) {
call = NULL_CALL;
}
rpcTimerContext.close();
// OK
if (status.isOk()) {
if ... | Below is the vulnerable code, please generate the patch based on the following information. |
#fixed code
public static Credentials getCredentials(CredentialOptions options)
throws IOException, GeneralSecurityException {
return patchCredentials(getCredentialsInner(options));
} | #vulnerable code
public static Credentials getCredentials(CredentialOptions options)
throws IOException, GeneralSecurityException {
switch (options.getCredentialType()) {
case DefaultCredentials:
return getApplicationDefaultCredential();
case P12:
P12... | Below is the vulnerable code, please generate the patch based on the following information. |
#fixed code
public void awaitCompletion() throws InterruptedException {
boolean performedWarning = false;
lock.lock();
try {
while (!isFlushed()) {
flushedCondition.await(finishWaitMillis, TimeUnit.MILLISECONDS);
long now = clock.nanoTime();
if (... | #vulnerable code
public void awaitCompletion() throws InterruptedException {
boolean performedWarning = false;
lock.lock();
try {
while (!isFlushed()) {
flushedCondition.await(finishWaitMillis, TimeUnit.MILLISECONDS);
long now = clock.nanoTime();
... | Below is the vulnerable code, please generate the patch based on the following information. |
#fixed code
@Test
public void testRefreshAfterStale() throws Exception {
underTest = new RefreshingOAuth2CredentialsInterceptor(executorService, credentials);
final AccessToken staleToken = new AccessToken("stale", new Date(HeaderCacheElement.TOKEN_STALENESS_MS + 1));
Access... | #vulnerable code
@Test
public void testRefreshAfterStale() throws Exception {
underTest = new RefreshingOAuth2CredentialsInterceptor(executorService, credentials);
underTest.rateLimiter.setRate(100000);
final AccessToken staleToken = new AccessToken("stale", new Date(Header... | Below is the vulnerable code, please generate the patch based on the following information. |
#fixed code
@SuppressWarnings("unchecked")
@Override
public void run() {
try {
// restart the clock.
synchronized (callLock) {
super.run();
// pre-fetch one more result, for performance reasons.
adapter.request(1);
if (rowObserver instanc... | #vulnerable code
@SuppressWarnings("unchecked")
@Override
public void run() {
try {
// restart the clock.
this.rowMerger = new RowMerger(rowObserver);
adapter = new CallToStreamObserverAdapter();
synchronized (callLock) {
super.run();
// pre... | Below is the vulnerable code, please generate the patch based on the following information. |
#fixed code
@Test
public void testBatchBulkGets() throws Exception {
final List<Get> gets = new ArrayList<>(10);
final List<ApiFuture<Result>> expected = new ArrayList<>(10);
gets.add(new Get(Bytes.toBytes("key0")));
expected.add(ApiFutures.<Result>immediateFuture(null))... | #vulnerable code
@Test
public void testBatchBulkGets() throws Exception {
final List<Get> gets = new ArrayList<>(10);
final List<ApiFuture<FlatRow>> expected = new ArrayList<>(10);
gets.add(new Get(Bytes.toBytes("key0")));
expected.add(ApiFutures.<FlatRow>immediateFutur... | Below is the vulnerable code, please generate the patch based on the following information. |
#fixed code
@Test
public void testPartialResults() throws Exception {
when(mockBigtableApi.getDataClient()).thenReturn(mockDataClientWrapper);
when(mockDataClientWrapper.createBulkRead(isA(String.class))).thenReturn(mockBulkRead);
byte[] key1 = randomBytes(8);
byte[] key2... | #vulnerable code
@Test
public void testPartialResults() throws Exception {
when(mockBigtableApi.getDataClient()).thenReturn(mockDataClientWrapper);
when(mockDataClientWrapper.createBulkRead(isA(String.class))).thenReturn(mockBulkRead);
byte[] key1 = randomBytes(8);
byte[... | Below is the vulnerable code, please generate the patch based on the following information. |
#fixed code
@Override
public void onClose(Status status, Metadata trailers) {
try (Scope scope = TRACER.withSpan(operationSpan)) {
callWrapper.resetCall();
rpcTimerContext.close();
// OK
if (status.isOk()) {
if (onOK(trailers)) {
finalizeStat... | #vulnerable code
@Override
public void onClose(Status status, Metadata trailers) {
try (Scope scope = TRACER.withSpan(operationSpan)) {
synchronized (callLock) {
call = NULL_CALL;
}
rpcTimerContext.close();
// OK
if (status.isOk()) {
if ... | Below is the vulnerable code, please generate the patch based on the following information. |
#fixed code
@Test
public void testCBC_UserAgentUsingPlainTextNegotiation() throws Exception{
ServerSocket serverSocket = new ServerSocket(0);
final int availablePort = serverSocket.getLocalPort();
serverSocket.close();
//Creates non-ssl server.
createServer(available... | #vulnerable code
@Test
public void testCBC_UserAgentUsingPlainTextNegotiation() throws Exception{
ServerSocket serverSocket = new ServerSocket(0);
final int availablePort = serverSocket.getLocalPort();
serverSocket.close();
//Creates non-ssl server.
createServer(ava... | Below is the vulnerable code, please generate the patch based on the following information. |
#fixed code
private Result[] batch(final List<? extends org.apache.hadoop.hbase.client.Row> actions)
throws Exception {
return createExecutor().batch(actions);
} | #vulnerable code
private Result[] batch(final List<? extends org.apache.hadoop.hbase.client.Row> actions)
throws Exception {
return createExecutor(options).batch(actions);
}
#location 3
#vulnerability type RESOURCE_LEAK | Below is the vulnerable code, please generate the patch based on the following information. |
#fixed code
@Override
public void onClose(Status status, Metadata trailers) {
synchronized (callLock) {
call = null;
}
rpcTimerContext.close();
// OK
if (status.isOk()) {
if (onOK(trailers)) {
operationTimerContext.close();
}
} else {
... | #vulnerable code
@Override
public void onClose(Status status, Metadata trailers) {
synchronized (callLock) {
call = null;
}
rpcTimerContext.close();
Status.Code code = status.getCode();
// OK
if (code == Status.Code.OK) {
if (onOK()) {
opera... | Below is the vulnerable code, please generate the patch based on the following information. |
#fixed code
@Test
public void testRetyableMutateRow() throws Exception {
final MutateRowRequest request = MutateRowRequest.getDefaultInstance();
when(mockFuture.get()).thenReturn(Empty.getDefaultInstance());
underTest.mutateRow(request);
verify(clientCallService, times(1)... | #vulnerable code
@Test
public void testRetyableMutateRow() throws InterruptedException {
final MutateRowRequest request = MutateRowRequest.getDefaultInstance();
final AtomicBoolean done = new AtomicBoolean(false);
executor.submit(new Callable<Void>(){
@Override
p... | Below is the vulnerable code, please generate the patch based on the following information. |
#fixed code
@Test
public void testGetCallback() throws Exception {
when(mockBulkRead.add(any(Query.class))).thenReturn(mockFuture);
byte[] key = randomBytes(8);
FlatRow response = FlatRow.newBuilder().withRowKey(ByteString.copyFrom(key)).build();
setFuture(ImmutableList.o... | #vulnerable code
@Test
public void testGetCallback() throws Exception {
when(mockBulkRead.add(any(Query.class))).thenReturn(mockFuture);
byte[] key = randomBytes(8);
FlatRow response = FlatRow.newBuilder().withRowKey(ByteString.copyFrom(key)).build();
setFuture(Immutable... | Below is the vulnerable code, please generate the patch based on the following information. |
#fixed code
@Test
public void testRefreshAfterStale() throws Exception {
underTest = new RefreshingOAuth2CredentialsInterceptor(executorService, credentials);
final AccessToken staleToken = new AccessToken("stale", new Date(HeaderCacheElement.TOKEN_STALENESS_MS + 1));
Access... | #vulnerable code
@Test
public void testRefreshAfterStale() throws Exception {
underTest = new RefreshingOAuth2CredentialsInterceptor(executorService, credentials);
underTest.rateLimiter.setRate(100000);
final AccessToken staleToken = new AccessToken("stale", new Date(Header... | Below is the vulnerable code, please generate the patch based on the following information. |
#fixed code
@Override
protected boolean onOK(Metadata trailers) {
ProcessingStatus status = requestManager.onOK();
if (status == ProcessingStatus.INVALID) {
// Set an exception.
onError(INVALID_RESPONSE, trailers);
return true;
}
// There was a problem... | #vulnerable code
@Override
protected boolean onOK(Metadata trailers) {
ProcessingStatus status = requestManager.onOK();
if (status == ProcessingStatus.INVALID) {
// Set an exception.
onError(INVALID_RESPONSE, trailers);
return true;
}
// There was a p... | Below is the vulnerable code, please generate the patch based on the following information. |
#fixed code
@Test
public void testRefreshAfterFailure() throws Exception {
underTest = new RefreshingOAuth2CredentialsInterceptor(executorService, credentials);
final AccessToken accessToken = new AccessToken("hi", new Date(HeaderCacheElement.TOKEN_STALENESS_MS + 1));
//noi... | #vulnerable code
@Test
public void testRefreshAfterFailure() throws Exception {
underTest = new RefreshingOAuth2CredentialsInterceptor(executorService, credentials);
underTest.rateLimiter.setRate(100000);
final AccessToken accessToken = new AccessToken("hi", new Date(Header... | Below is the vulnerable code, please generate the patch based on the following information. |
#fixed code
@Test
/*
* Test that checks that concurrent requests to RefreshingOAuth2CredentialsInterceptor refresh
* logic doesn't cause hanging behavior. Specifically, when an Expired condition occurs it
* triggers a call to syncRefresh() which potentially waits for refresh th... | #vulnerable code
@Test
/*
* Test that checks that concurrent requests to RefreshingOAuth2CredentialsInterceptor refresh
* logic doesn't cause hanging behavior. Specifically, when an Expired condition occurs it
* triggers a call to syncRefresh() which potentially waits for refr... | Below is the vulnerable code, please generate the patch based on the following information. |
#fixed code
@Override
public String authority() {
return authority;
} | #vulnerable code
@Override
public String authority() {
return delegate.authority();
}
#location 3
#vulnerability type THREAD_SAFETY_VIOLATION | Below is the vulnerable code, please generate the patch based on the following information. |
#fixed code
@Override
public void onClose(Status status, Metadata trailers) {
try (NonThrowingCloseable s = TRACER.withSpan(operationSpan)) {
synchronized (callLock) {
call = null;
}
rpcTimerContext.close();
// OK
if (status.isOk()) {
if ... | #vulnerable code
@Override
public void onClose(Status status, Metadata trailers) {
synchronized (callLock) {
call = null;
}
rpcTimerContext.close();
// OK
if (status.isOk()) {
if (onOK(trailers)) {
operationTimerContext.close();
}
} els... | Below is the vulnerable code, please generate the patch based on the following information. |
#fixed code
public void awaitCompletion() throws InterruptedException {
boolean performedWarning = false;
lock.lock();
try {
while (!isFlushed()) {
flushedCondition.await(finishWaitMillis, TimeUnit.MILLISECONDS);
long now = clock.nanoTime();
if (... | #vulnerable code
public void awaitCompletion() throws InterruptedException {
boolean performedWarning = false;
lock.lock();
try {
while (!isFlushed()) {
flushedCondition.await(finishWaitMillis, TimeUnit.MILLISECONDS);
long now = clock.nanoTime();
... | Below is the vulnerable code, please generate the patch based on the following information. |
#fixed code
@Test
public void testRetyableMutateRow() throws Exception {
final MutateRowRequest request = MutateRowRequest.getDefaultInstance();
when(mockFuture.get()).thenReturn(Empty.getDefaultInstance());
underTest.mutateRow(request);
verify(clientCallService, times(1)... | #vulnerable code
@Test
public void testRetyableMutateRow() throws InterruptedException {
final MutateRowRequest request = MutateRowRequest.getDefaultInstance();
final AtomicBoolean done = new AtomicBoolean(false);
executor.submit(new Callable<Void>(){
@Override
p... | Below is the vulnerable code, please generate the patch based on the following information. |
#fixed code
protected void cancel(final String message) {
callWrapper.cancel(message, null);
} | #vulnerable code
protected void cancel(final String message) {
call.cancel(message, null);
}
#location 2
#vulnerability type THREAD_SAFETY_VIOLATION | Below is the vulnerable code, please generate the patch based on the following information. |
#fixed code
Future<HeaderCacheElement> asyncRefresh() {
LOG.trace("asyncRefresh");
synchronized (lock) {
try {
if (futureToken != null) {
return futureToken;
}
if (headerCache.getCacheState() == CacheState.Good) {
return Futures.im... | #vulnerable code
HeaderCacheElement syncRefresh() {
try (Closeable ss = Tracing.getTracer().spanBuilder("CredentialsRefresh").startScopedSpan()) {
return asyncRefresh().get(TIMEOUT_SECONDS, TimeUnit.SECONDS);
} catch (InterruptedException e) {
LOG.warn("Interrupted whi... | Below is the vulnerable code, please generate the patch based on the following information. |
#fixed code
public static Credentials getCredentials(CredentialOptions options)
throws IOException, GeneralSecurityException {
return patchCredentials(getCredentialsInner(options));
} | #vulnerable code
public static Credentials getCredentials(CredentialOptions options)
throws IOException, GeneralSecurityException {
switch (options.getCredentialType()) {
case DefaultCredentials:
return getApplicationDefaultCredential();
case P12:
P12... | Below is the vulnerable code, please generate the patch based on the following information. |
#fixed code
protected void run() {
try (Scope scope = TRACER.withSpan(operationSpan)) {
rpcTimerContext = rpc.getRpcMetrics().timeRpc();
operationSpan.addAnnotation(Annotation.fromDescriptionAndAttributes("rpcStart",
ImmutableMap.of("attempt", AttributeValue.longAtt... | #vulnerable code
protected void run() {
try (Scope scope = TRACER.withSpan(operationSpan)) {
rpcTimerContext = rpc.getRpcMetrics().timeRpc();
operationSpan.addAnnotation(Annotation.fromDescriptionAndAttributes("rpcStart",
ImmutableMap.of("attempt", AttributeValue.l... | Below is the vulnerable code, please generate the patch based on the following information. |
#fixed code
Future<HeaderCacheElement> asyncRefresh() {
LOG.trace("asyncRefresh");
synchronized (lock) {
try {
if (futureToken != null) {
return futureToken;
}
if (headerCache.getCacheState() == CacheState.Good) {
return Futures.im... | #vulnerable code
HeaderCacheElement syncRefresh() {
try (Closeable ss = Tracing.getTracer().spanBuilder("CredentialsRefresh").startScopedSpan()) {
return asyncRefresh().get(TIMEOUT_SECONDS, TimeUnit.SECONDS);
} catch (InterruptedException e) {
LOG.warn("Interrupted whi... | Below is the vulnerable code, please generate the patch based on the following information. |
#fixed code
@Test
/*
* Test that checks that concurrent requests to RefreshingOAuth2CredentialsInterceptor refresh
* logic doesn't cause hanging behavior. Specifically, when an Expired condition occurs it
* triggers a call to syncRefresh() which potentially waits for refresh th... | #vulnerable code
@Test
/*
* Test that checks that concurrent requests to RefreshingOAuth2CredentialsInterceptor refresh
* logic doesn't cause hanging behavior. Specifically, when an Expired condition occurs it
* triggers a call to syncRefresh() which potentially waits for refr... | Below is the vulnerable code, please generate the patch based on the following information. |
#fixed code
@SuppressWarnings("unchecked")
@Override
public void run() {
try {
// restart the clock.
synchronized (callLock) {
super.run();
// pre-fetch one more result, for performance reasons.
adapter.request(1);
if (rowObserver instanc... | #vulnerable code
@SuppressWarnings("unchecked")
@Override
public void run() {
try {
// restart the clock.
this.rowMerger = new RowMerger(rowObserver);
adapter = new CallToStreamObserverAdapter();
synchronized (callLock) {
super.run();
// pre... | Below is the vulnerable code, please generate the patch based on the following information. |
#fixed code
public IBigtableDataClient getClientWrapper() {
if (options.useGCJClient()) {
return dataGCJClient;
} else {
return new BigtableDataClientWrapper(dataClient, getDataRequestContext());
}
} | #vulnerable code
public IBigtableDataClient getClientWrapper() {
if (options.useGCJClient()) {
if (this.dataGCJClient == null) {
synchronized (BigtableSession.this) {
try {
if (dataGCJClient == null) {
BigtableDataSettings dataSettings... | Below is the vulnerable code, please generate the patch based on the following information. |
#fixed code
@Override
public void onClose(Status status, Metadata trailers) {
try (NonThrowingCloseable s = TRACER.withSpan(operationSpan)) {
synchronized (callLock) {
call = null;
}
rpcTimerContext.close();
// OK
if (status.isOk()) {
if ... | #vulnerable code
@Override
public void onClose(Status status, Metadata trailers) {
synchronized (callLock) {
call = null;
}
rpcTimerContext.close();
// OK
if (status.isOk()) {
if (onOK(trailers)) {
operationTimerContext.close();
}
} els... | Below is the vulnerable code, please generate the patch based on the following information. |
#fixed code
@Test
public void testRefreshAfterFailure() throws Exception {
underTest = new RefreshingOAuth2CredentialsInterceptor(executorService, credentials);
final AccessToken accessToken = new AccessToken("hi", new Date(HeaderCacheElement.TOKEN_STALENESS_MS + 1));
//noi... | #vulnerable code
@Test
public void testRefreshAfterFailure() throws Exception {
underTest = new RefreshingOAuth2CredentialsInterceptor(executorService, credentials);
underTest.rateLimiter.setRate(100000);
final AccessToken accessToken = new AccessToken("hi", new Date(Header... | Below is the vulnerable code, please generate the patch based on the following information. |
#fixed code
@Test
/*
* Test that checks that concurrent requests to RefreshingOAuth2CredentialsInterceptor refresh
* logic doesn't cause hanging behavior. Specifically, when an Expired condition occurs it
* triggers a call to syncRefresh() which potentially waits for refresh th... | #vulnerable code
@Test
/*
* Test that checks that concurrent requests to RefreshingOAuth2CredentialsInterceptor refresh
* logic doesn't cause hanging behavior. Specifically, when an Expired condition occurs it
* triggers a call to syncRefresh() which potentially waits for refr... | Below is the vulnerable code, please generate the patch based on the following information. |
#fixed code
private Boolean run() throws IOException {
try {
if (this.role.equals(XLearningConstants.WORKER)) {
prepareInputFiles();
}
if (this.conf.getBoolean(XLearningConfiguration.XLEARNING_CONTAINER_AUTO_CREATE_OUTPUT_DIR, XLearningConfiguration.DEFAULT_XL... | #vulnerable code
private Boolean run() throws IOException {
try {
if (this.role.equals(XLearningConstants.WORKER)) {
prepareInputFiles();
}
if (this.conf.getBoolean(XLearningConfiguration.XLEARNING_CONTAINER_AUTO_CREATE_OUTPUT_DIR, XLearningConfiguration.DEFA... | Below is the vulnerable code, please generate the patch based on the following information. |
#fixed code
private Boolean run() throws IOException {
try {
if (this.role.equals(XLearningConstants.WORKER)) {
prepareInputFiles();
}
if (this.conf.getBoolean(XLearningConfiguration.XLEARNING_CONTAINER_AUTO_CREATE_OUTPUT_DIR, XLearningConfiguration.DEFAULT_XL... | #vulnerable code
private Boolean run() throws IOException {
try {
if (this.role.equals(XLearningConstants.WORKER)) {
prepareInputFiles();
}
if (this.conf.getBoolean(XLearningConfiguration.XLEARNING_CONTAINER_AUTO_CREATE_OUTPUT_DIR, XLearningConfiguration.DEFA... | Below is the vulnerable code, please generate the patch based on the following information. |
#fixed code
private Boolean run() throws IOException {
try {
if (this.role.equals(XLearningConstants.WORKER)) {
prepareInputFiles();
}
if (this.conf.getBoolean(XLearningConfiguration.XLEARNING_CONTAINER_AUTO_CREATE_OUTPUT_DIR, XLearningConfiguration.DEFAULT_XL... | #vulnerable code
private Boolean run() throws IOException {
try {
if (this.role.equals(XLearningConstants.WORKER)) {
prepareInputFiles();
}
if (this.conf.getBoolean(XLearningConfiguration.XLEARNING_CONTAINER_AUTO_CREATE_OUTPUT_DIR, XLearningConfiguration.DEFA... | Below is the vulnerable code, please generate the patch based on the following information. |
#fixed code
private Boolean run() throws IOException {
try {
if (this.role.equals(XLearningConstants.WORKER)) {
prepareInputFiles();
}
if (this.conf.getBoolean(XLearningConfiguration.XLEARNING_CONTAINER_AUTO_CREATE_OUTPUT_DIR, XLearningConfiguration.DEFAULT_XL... | #vulnerable code
private Boolean run() throws IOException {
try {
if (this.role.equals(XLearningConstants.WORKER)) {
prepareInputFiles();
}
if (this.conf.getBoolean(XLearningConfiguration.XLEARNING_CONTAINER_AUTO_CREATE_OUTPUT_DIR, XLearningConfiguration.DEFA... | Below is the vulnerable code, please generate the patch based on the following information. |
#fixed code
private Boolean run() throws IOException {
try {
if (this.role.equals(XLearningConstants.WORKER)) {
prepareInputFiles();
}
if (this.conf.getBoolean(XLearningConfiguration.XLEARNING_CONTAINER_AUTO_CREATE_OUTPUT_DIR, XLearningConfiguration.DEFAULT_XL... | #vulnerable code
private Boolean run() throws IOException {
try {
if (this.role.equals(XLearningConstants.WORKER)) {
prepareInputFiles();
}
if (this.conf.getBoolean(XLearningConfiguration.XLEARNING_CONTAINER_AUTO_CREATE_OUTPUT_DIR, XLearningConfiguration.DEFA... | Below is the vulnerable code, please generate the patch based on the following information. |
#fixed code
private Boolean run() throws IOException {
try {
if (this.role.equals(XLearningConstants.WORKER)) {
prepareInputFiles();
}
if (this.conf.getBoolean(XLearningConfiguration.XLEARNING_CONTAINER_AUTO_CREATE_OUTPUT_DIR, XLearningConfiguration.DEFAULT_XL... | #vulnerable code
private Boolean run() throws IOException {
try {
if (this.role.equals(XLearningConstants.WORKER)) {
prepareInputFiles();
}
if (this.conf.getBoolean(XLearningConfiguration.XLEARNING_CONTAINER_AUTO_CREATE_OUTPUT_DIR, XLearningConfiguration.DEFA... | Below is the vulnerable code, please generate the patch based on the following information. |
#fixed code
private Boolean run() throws IOException {
try {
if (this.role.equals(XLearningConstants.WORKER)) {
prepareInputFiles();
}
if (this.conf.getBoolean(XLearningConfiguration.XLEARNING_CONTAINER_AUTO_CREATE_OUTPUT_DIR, XLearningConfiguration.DEFAULT_XL... | #vulnerable code
private Boolean run() throws IOException {
try {
if (this.role.equals(XLearningConstants.WORKER)) {
prepareInputFiles();
}
if (this.conf.getBoolean(XLearningConfiguration.XLEARNING_CONTAINER_AUTO_CREATE_OUTPUT_DIR, XLearningConfiguration.DEFA... | Below is the vulnerable code, please generate the patch based on the following information. |
#fixed code
private Boolean run() throws IOException {
try {
if (this.role.equals(XLearningConstants.WORKER)) {
prepareInputFiles();
}
if (this.conf.getBoolean(XLearningConfiguration.XLEARNING_CONTAINER_AUTO_CREATE_OUTPUT_DIR, XLearningConfiguration.DEFAULT_XL... | #vulnerable code
private Boolean run() throws IOException {
try {
if (this.role.equals(XLearningConstants.WORKER)) {
prepareInputFiles();
}
if (this.conf.getBoolean(XLearningConfiguration.XLEARNING_CONTAINER_AUTO_CREATE_OUTPUT_DIR, XLearningConfiguration.DEFA... | Below is the vulnerable code, please generate the patch based on the following information. |
#fixed code
private Boolean run() throws IOException {
try {
if (this.role.equals(XLearningConstants.WORKER)) {
prepareInputFiles();
}
if (this.conf.getBoolean(XLearningConfiguration.XLEARNING_CONTAINER_AUTO_CREATE_OUTPUT_DIR, XLearningConfiguration.DEFAULT_XL... | #vulnerable code
private Boolean run() throws IOException {
try {
if (this.role.equals(XLearningConstants.WORKER)) {
prepareInputFiles();
}
if (this.conf.getBoolean(XLearningConfiguration.XLEARNING_CONTAINER_AUTO_CREATE_OUTPUT_DIR, XLearningConfiguration.DEFA... | Below is the vulnerable code, please generate the patch based on the following information. |
#fixed code
private void writeToFile(String message, String path) throws IOException {
if(StringUtils.isEmpty(message) || StringUtils.isEmpty(path)){
return ;
}
PrintWriter out = null;
try {
out = new PrintWriter(new BufferedWriter(new FileWriter(path, true)));
out.print... | #vulnerable code
private void writeToFile(String message, String path) throws IOException{
if(StringUtils.isEmpty(message) || StringUtils.isEmpty(path)){
return ;
}
RandomAccessFile rf = new RandomAccessFile(path, "rw");
rf.seek(rf.length());
rf.write(message.getBytes());
... | Below is the vulnerable code, please generate the patch based on the following information. |
#fixed code
private static synchronized void main(final String args, final Instrumentation inst) {
try {
// 传递的args参数分两个部分:agentJar路径和agentArgs
// 分别是Agent的JAR包路径和期望传递到服务端的参数
final int index = args.indexOf(";");
final String agentJ... | #vulnerable code
private static synchronized void main(final String args, final Instrumentation inst) {
try {
// // 传递的args参数分两个部分:agentJar路径和agentArgs
// // 分别是Agent的JAR包路径和期望传递到服务端的参数
// final int index = args.indexOf(";");
// final... | Below is the vulnerable code, please generate the patch based on the following information. |
#fixed code
private void write(long gaSessionId, String jobId, boolean isF, String message) {
if(isF){
message += endMark;
}
if(StringUtils.isEmpty(message)){
return;
}
RandomAccessFile rf = null;
try {
new File(executeResultDir).mkdir();
rf = new RandomAcce... | #vulnerable code
private void write(long gaSessionId, String jobId, boolean isF, String message) {
if(isF){
message += endMark;
}
if(StringUtils.isEmpty(message)){
return;
}
RandomAccessFile rf;
try {
new File(executeResultDir).mkdir();
rf = new RandomAcces... | Below is the vulnerable code, please generate the patch based on the following information. |
#fixed code
public static Configure toConfigure(String toString) {
final Configure configure = new Configure();
final String[] pvs = split(toString, ";");
for (String pv : pvs) {
try {
final String[] stringSplitArray = split(pv, "=");
... | #vulnerable code
public static Configure toConfigure(String toString) {
final Configure configure = new Configure();
final String[] pvs = split(toString, ";");
for (String pv : pvs) {
try {
final String[] stringSplitArray = split(pv, "... | Below is the vulnerable code, please generate the patch based on the following information. |
#fixed code
public byte[] transform(
ClassLoader loader,
String className,
Class<?> classBeingRedefined,
ProtectionDomain protectionDomain,
byte[] classfileBuffer) throws IllegalClassFormatException {
// 这里要再次过滤一次，为啥？因... | #vulnerable code
public byte[] transform(
ClassLoader loader,
String className,
Class<?> classBeingRedefined,
ProtectionDomain protectionDomain,
byte[] classfileBuffer) throws IllegalClassFormatException {
// 这里要再次过滤一... | Below is the vulnerable code, please generate the patch based on the following information. |
#fixed code
@Override
public String draw() {
return filterEmptyLine(tableView.draw());
} | #vulnerable code
@Override
public String draw() {
String content = tableView.draw();
StringBuilder sb = new StringBuilder();
// 清理多余的空格
Scanner scanner = new Scanner(content);
while (scanner.hasNextLine()) {
String line = scanner.n... | Below is the vulnerable code, please generate the patch based on the following information. |
#fixed code
public byte[] transform(
ClassLoader loader,
String className,
Class<?> classBeingRedefined,
ProtectionDomain protectionDomain,
byte[] classfileBuffer) throws IllegalClassFormatException {
// 这里要再次过滤一次，为啥？因... | #vulnerable code
public byte[] transform(
ClassLoader loader,
String className,
Class<?> classBeingRedefined,
ProtectionDomain protectionDomain,
byte[] classfileBuffer) throws IllegalClassFormatException {
// 这里要再次过滤一... | Below is the vulnerable code, please generate the patch based on the following information. |
#fixed code
public byte[] transform(
final ClassLoader loader,
String className,
Class<?> classBeingRedefined,
ProtectionDomain protectionDomain,
byte[] classfileBuffer) throws IllegalClassFormatException {
// 这里要再次过滤一... | #vulnerable code
public byte[] transform(
final ClassLoader loader,
String className,
Class<?> classBeingRedefined,
ProtectionDomain protectionDomain,
byte[] classfileBuffer) throws IllegalClassFormatException {
// 这里... | Below is the vulnerable code, please generate the patch based on the following information. |
#fixed code
private void read(String jobId, int pos, RespResult respResult) {
int newPos = pos;
final StringBuilder sb = new StringBuilder();
RandomAccessFile rf = null;
try {
rf = new RandomAccessFile(getExecuteFilePath(jobId), "r");
rf.seek(pos);
byte[] buffer = new byte[... | #vulnerable code
private void read(String jobId, int pos, RespResult respResult) {
RandomAccessFile rf;
StringBuilder sb = new StringBuilder();
int newPos = pos;
try {
rf = new RandomAccessFile(getExecuteFilePath(jobId), "r");
rf.seek(pos);
byte[] buffer = new byte[10000];... | Below is the vulnerable code, please generate the patch based on the following information. |
#fixed code
public static void main(String[] args) throws Exception {
if (args.length != 3) {
printUsage();
return;
}
File manifestXml = new File(args[0]);
String moduleName = args[1];
File baseDir = new File(args[2]);
if (!manifestXml.exists()) {
... | #vulnerable code
public static void main(String[] args) throws Exception {
if (args.length != 3) {
printUsage();
return;
}
File manifestXml = new File(args[0]);
String moduleName = args[1];
File baseDir = new File(args[2]);
if (!manifestXml.exists()) ... | Below is the vulnerable code, please generate the patch based on the following information. |
#fixed code
public void validate() {
Map<String, Binding<?>> allBindings = linkEverything();
new ProblemDetector().detectProblems(allBindings.values());
} | #vulnerable code
public void validate() {
Map<String, Binding<?>> allBindings;
synchronized (linker) {
linkStaticInjections();
linkEntryPoints();
allBindings = linker.linkAll();
}
new ProblemDetector().detectProblems(allBindings.values());
}
... | Below is the vulnerable code, please generate the patch based on the following information. |
#fixed code
public static String get(Type type, Annotation[] annotations, Object subject) {
return get(type, extractQualifier(annotations, subject));
} | #vulnerable code
public static String get(Type type, Annotation[] annotations, Object subject) {
Annotation qualifier = null;
for (Annotation a : annotations) {
if (!IS_QUALIFIER_ANNOTATION.get(a.annotationType())) {
continue;
}
if (qualifier != null) {
... | Below is the vulnerable code, please generate the patch based on the following information. |
#fixed code
public ObjectGraph plus(Object... modules) {
linkEverything();
return makeGraph(this, plugin, modules);
} | #vulnerable code
public ObjectGraph plus(Object... modules) {
linker.linkAll();
return makeGraph(this, plugin, modules);
}
#location 2
#vulnerability type THREAD_SAFETY_VIOLATION | Below is the vulnerable code, please generate the patch based on the following information. |
#fixed code
public static void main(String[] args) throws Exception {
if (args.length != 3) {
printUsage();
return;
}
File manifestXml = new File(args[0]);
String moduleName = args[1];
File baseDir = new File(args[2]);
if (!manifestXml.exists()) {
... | #vulnerable code
public static void main(String[] args) throws Exception {
if (args.length != 3) {
printUsage();
return;
}
File manifestXml = new File(args[0]);
String moduleName = args[1];
File baseDir = new File(args[2]);
if (!manifestXml.exists()) ... | Below is the vulnerable code, please generate the patch based on the following information. |
#fixed code
public boolean lock(long seckillId) {
try {
if (threadLock.get() == null) {
Map<Long, InterProcessMutex> map = new HashMap();
map.put(seckillId,new InterProcessMutex(client,ROOT_LOCK_PATH+"/"+String.valueOf(seckillId)));
... | #vulnerable code
public boolean lock(long seckillId) {
try {
if (lockMap.get(seckillId) == null) {
lockMap.put(seckillId, new InterProcessMutex(client, ROOT_LOCK_PATH+"/"+String.valueOf(seckillId)));
}
lockMap.get(seckillId).ac... | Below is the vulnerable code, please generate the patch based on the following information. |
#fixed code
public boolean lock(long seckillId) {
try {
Map<Long, InterProcessMutex> map;
String rootLockPath = "/goodskill";
Map<Long, InterProcessMutex> processMutexMap = threadLock.get();
if (processMutexMap.get(seckillId) == nul... | #vulnerable code
public boolean lock(long seckillId) {
try {
Map<Long, InterProcessMutex> map;
String rootLockPath = "/goodskill";
if (threadLock.get() == null) {
map = new ConcurrentHashMap();
map.put(seckillId... | Below is the vulnerable code, please generate the patch based on the following information. |
#fixed code
private String uploadGoodsPhoto(CommonsMultipartFile file) throws IOException {
final String s = "/Users/heng/java学习/";
String path = s + file.getOriginalFilename();
FileOutputStream fos = null;
InputStream is = null;
try {
... | #vulnerable code
private String uploadGoodsPhoto(CommonsMultipartFile file) {
final String s = "/Users/heng/java学习/";
String path = s + file.getOriginalFilename();
try {
String filePath = s;
File file_tmp = new File(filePath);
... | Below is the vulnerable code, please generate the patch based on the following information. |
#fixed code
public static void main(String[] args) {
SpringApplication.run(GoodsKillRpcServiceApplication.class);
} | #vulnerable code
public static void main(String[] args) {
log.info(">>>>> goodsKill-rpc-service 正在启动 <<<<<");
AbstractApplicationContext context= new ClassPathXmlApplicationContext(
"classpath*:META-INF/spring/spring-*.xml");
// 程序退出前优雅关闭JVM
... | Below is the vulnerable code, please generate the patch based on the following information. |
#fixed code
public boolean lock(long seckillId) {
try {
Map<Long, InterProcessMutex> map;
String rootLockPath = "/goodskill";
Map<Long, InterProcessMutex> processMutexMap = threadLock.get();
if (processMutexMap.get(seckillId) == nul... | #vulnerable code
public boolean lock(long seckillId) {
try {
Map<Long, InterProcessMutex> map;
String rootLockPath = "/goodskill";
if (threadLock.get() == null) {
map = new ConcurrentHashMap();
map.put(seckillId... | Below is the vulnerable code, please generate the patch based on the following information. |
#fixed code
@Test(expected = NullPointerException.class)
public void testCreateNull() {
new TemplateList(null,(String[]) null);
} | #vulnerable code
@Test(expected = NullPointerException.class)
public void testCreateNull() {
new PatternList((String[]) null);
}
#location 3
#vulnerability type NULL_DEREFERENCE | Below is the vulnerable code, please generate the patch based on the following information. |
#fixed code
public void atExpr(Expr expr) throws CompileError {
// array access, member access,
// (unary) +, (unary) -, ++, --, !, ~
int token = expr.getOperator();
ASTree oprand = expr.oprand1();
if (token == '.') {
String member = (... | #vulnerable code
public void atExpr(Expr expr) throws CompileError {
// array access, member access,
// (unary) +, (unary) -, ++, --, !, ~
int token = expr.getOperator();
ASTree oprand = expr.oprand1();
if (token == '.') {
String memb... | Below is the vulnerable code, please generate the patch based on the following information. |
#fixed code
public InputStream openClassfile(String classname) {
try {
URLConnection con = openClassfile0(classname);
if (con != null)
return con.getInputStream();
}
catch (IOException e) {}
return null; // no... | #vulnerable code
public InputStream openClassfile(String classname) {
try {
if (packageName == null || classname.startsWith(packageName)) {
String jarname
= directory + classname.replace('.', '/') + ".class";
URLCon... | Below is the vulnerable code, please generate the patch based on the following information. |
#fixed code
public void setSuperclass(String superclass)
throws CannotCompileException
{
if (superclass == null)
superclass = "java.lang.Object";
try {
superClass = constPool.addClassInfo(superclass);
LinkedList list = meth... | #vulnerable code
public void setSuperclass(String superclass)
throws CannotCompileException
{
if (constPool.getClassInfo(superClass).equals("java.lang.Object")) {
if (superclass != null)
try {
superClass = constPool.add... | Below is the vulnerable code, please generate the patch based on the following information. |
#fixed code
public void atExpr(Expr expr) throws CompileError {
// array access, member access,
// (unary) +, (unary) -, ++, --, !, ~
int token = expr.getOperator();
ASTree oprand = expr.oprand1();
if (token == '.') {
String member = (... | #vulnerable code
public void atExpr(Expr expr) throws CompileError {
// array access, member access,
// (unary) +, (unary) -, ++, --, !, ~
int token = expr.getOperator();
ASTree oprand = expr.oprand1();
if (token == '.') {
String memb... | Below is the vulnerable code, please generate the patch based on the following information. |
#fixed code
public CtField lookupField(ASTList className, Symbol fieldName)
throws CompileError
{
return lookupJavaField(Declarator.astToClassName(className, '.'),
fieldName);
} | #vulnerable code
public CtField lookupField(ASTList className, Symbol fieldName)
throws CompileError
{
return lookupField2(Declarator.astToClassName(className, '.'),
fieldName);
}
#location 4
... | Below is the vulnerable code, please generate the patch based on the following information. |
#fixed code
public void atExpr(Expr expr) throws CompileError {
// array access, member access,
// (unary) +, (unary) -, ++, --, !, ~
int token = expr.getOperator();
ASTree oprand = expr.oprand1();
if (token == '.') {
String member = (... | #vulnerable code
public void atExpr(Expr expr) throws CompileError {
// array access, member access,
// (unary) +, (unary) -, ++, --, !, ~
int token = expr.getOperator();
ASTree oprand = expr.oprand1();
if (token == '.') {
String memb... | Below is the vulnerable code, please generate the patch based on the following information. |
#fixed code
protected CtField fieldAccess(ASTree expr) throws CompileError {
if (expr instanceof Member) {
Member mem = (Member)expr;
String name = mem.get();
try {
CtField f = thisClass.getField(name);
if (Modif... | #vulnerable code
protected CtField fieldAccess(ASTree expr) throws CompileError {
if (expr instanceof Member) {
String name = ((Member)expr).get();
try {
return thisClass.getField(name);
}
catch (NotFoundException e... | Below is the vulnerable code, please generate the patch based on the following information. |
#fixed code
public ClassFile getClassFile2() {
ClassFile cfile = classfile;
if (cfile != null)
return cfile;
if (readCounter++ > READ_THRESHOLD) {
releaseClassFiles();
readCounter = 0;
}
if (rawClassfile != nul... | #vulnerable code
public ClassFile getClassFile2() {
ClassFile cfile = classfile;
if (cfile != null)
return cfile;
if (readCounter++ > READ_THRESHOLD) {
getCounter += 2;
releaseClassFiles();
readCounter = 0;
... | Below is the vulnerable code, please generate the patch based on the following information. |
#fixed code
public ClassFile getClassFile2() {
if (classfile != null)
return classfile;
InputStream fin = null;
try {
fin = classPool.openClassfile(getName());
if (fin == null)
throw new NotFoundException(getNam... | #vulnerable code
public ClassFile getClassFile2() {
if (classfile != null)
return classfile;
try {
byte[] b = classPool.readSource(getName());
DataInputStream dis
= new DataInputStream(new ByteArrayInputStream(b));
... | Below is the vulnerable code, please generate the patch based on the following information. |
#fixed code
public void renameClass(String oldName, String newName) {
LongVector v = items;
int size = numOfItems;
classes = new HashMap(classes.size() * 2);
for (int i = 1; i < size; ++i) {
ConstInfo ci = (ConstInfo)v.elementAt(i);
... | #vulnerable code
public void renameClass(String oldName, String newName) {
LongVector v = items;
int size = numOfItems;
for (int i = 1; i < size; ++i)
((ConstInfo)v.elementAt(i)).renameClass(this, oldName, newName);
}
... | Below is the vulnerable code, please generate the patch based on the following information. |
#fixed code
public void atBinExpr(BinExpr expr) throws CompileError {
int token = expr.getOperator();
int k = CodeGen.lookupBinOp(token);
if (k >= 0) {
/* arithmetic operators: +, -, *, /, %, |, ^, &, <<, >>, >>>
*/
if (token =... | #vulnerable code
public void atBinExpr(BinExpr expr) throws CompileError {
int token = expr.getOperator();
int k = CodeGen.lookupBinOp(token);
if (k >= 0) {
/* arithmetic operators: +, -, *, /, %, |, ^, &, <<, >>, >>>
*/
if (t... | Below is the vulnerable code, please generate the patch based on the following information. |
#fixed code
private void atPlusPlus(int token, ASTree oprand, Expr expr)
throws CompileError
{
boolean isPost = oprand == null; // ++i or i++?
if (isPost)
oprand = expr.oprand2();
if (oprand instanceof Variable) {
Declar... | #vulnerable code
private void atPlusPlus(int token, ASTree oprand, Expr expr)
throws CompileError
{
boolean isPost = oprand == null; // ++i or i++?
if (isPost)
oprand = expr.oprand2();
if (oprand instanceof Variable) {
... | Below is the vulnerable code, please generate the patch based on the following information. |
#fixed code
public void renameClass(Map classnames) {
LongVector v = items;
int size = numOfItems;
classes = new HashMap(classes.size() * 2);
for (int i = 1; i < size; ++i) {
ConstInfo ci = (ConstInfo)v.elementAt(i);
ci.renameClass(... | #vulnerable code
public void renameClass(Map classnames) {
LongVector v = items;
int size = numOfItems;
for (int i = 1; i < size; ++i)
((ConstInfo)v.elementAt(i)).renameClass(this, classnames);
}
#location 5
... | Below is the vulnerable code, please generate the patch based on the following information. |
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