output stringlengths 64 73.2k | input stringlengths 208 73.3k | instruction stringclasses 1
value |
|---|---|---|
#fixed code
public void destroy() {
//kill running threads
scheduler.shutdownNow();
} | #vulnerable code
public void destroy() {
//kill running threads
executorService.shutdownNow();
}
#location 3
#vulnerability type THREAD_SAFETY_VIOLATION | Below is the vulnerable code, please generate the patch based on the following information. |
#fixed code
public void doFilter(final ServletRequest req, final ServletResponse res, final FilterChain chain)
throws IOException, ServletException {
final HttpServletRequest request = (HttpServletRequest) req;
final HttpServletResponse response = (HttpServletResponse) res;
... | #vulnerable code
public void doFilter(final ServletRequest req, final ServletResponse res, final FilterChain chain)
throws IOException, ServletException {
final HttpServletRequest request = (HttpServletRequest) req;
final HttpServletResponse response = (HttpServletResponse) ... | Below is the vulnerable code, please generate the patch based on the following information. |
#fixed code
@Test
public void testNoProcessorWroManagerFactory() throws IOException {
final WroManagerFactory factory = new ServletContextAwareWroManagerFactory();
manager = factory.getInstance();
manager.setModelFactory(getValidModelFactory());
final HttpServletRequest r... | #vulnerable code
@Test
public void testNoProcessorWroManagerFactory() throws IOException {
final WroManagerFactory factory = new ServletContextAwareWroManagerFactory();
manager = factory.getInstance();
manager.setModelFactory(getValidModelFactory());
final HttpServletReq... | Below is the vulnerable code, please generate the patch based on the following information. |
#fixed code
protected void onRuntimeException(final RuntimeException e, final HttpServletResponse response,
final FilterChain chain) {
LOG.debug("RuntimeException occured", e);
try {
LOG.debug("Cannot process. Proceeding with chain execution.");
chain.doFilter(Conte... | #vulnerable code
protected void onRuntimeException(final RuntimeException e, final HttpServletResponse response,
final FilterChain chain) {
LOG.debug("RuntimeException occured", e);
try {
LOG.debug("Cannot process. Proceeding with chain execution.");
final OutputSt... | Below is the vulnerable code, please generate the patch based on the following information. |
#fixed code
private InputStream locateStreamFromJar(final String uri, final File jarPath)
throws IOException {
LOG.debug("\t\tLocating stream from jar");
String classPath = FilenameUtils.getPath(uri);
final String wildcard = FilenameUtils.getName(uri);
if (classPath.... | #vulnerable code
private InputStream locateStreamFromJar(final String uri, final File jarPath)
throws IOException {
LOG.debug("\t\tLocating stream from jar");
String classPath = FilenameUtils.getPath(uri);
final String wildcard = FilenameUtils.getName(uri);
if (... | Below is the vulnerable code, please generate the patch based on the following information. |
#fixed code
protected void onRuntimeException(final RuntimeException e, final HttpServletResponse response,
final FilterChain chain) {
LOG.debug("RuntimeException occured", e);
try {
LOG.debug("Cannot process. Proceeding with chain execution.");
chain.doFilter(Conte... | #vulnerable code
protected void onRuntimeException(final RuntimeException e, final HttpServletResponse response,
final FilterChain chain) {
LOG.debug("RuntimeException occured", e);
try {
LOG.debug("Cannot process. Proceeding with chain execution.");
final OutputSt... | Below is the vulnerable code, please generate the patch based on the following information. |
#fixed code
public void process(final Reader reader, final Writer writer)
throws IOException {
final StopWatch watch = new StopWatch();
watch.start("pack");
final String content = IOUtils.toString(reader);
try {
final JavaScriptCompressor compressor = new JavaScri... | #vulnerable code
public void process(final Reader reader, final Writer writer)
throws IOException {
final StopWatch watch = new StopWatch();
watch.start("pack");
final InputStream is = new ByteArrayInputStream(IOUtils.toByteArray(reader));
try {
final JavaScriptC... | Below is the vulnerable code, please generate the patch based on the following information. |
#fixed code
public void onModelPeriodChanged() {
//force scheduler to reload
model = null;
} | #vulnerable code
public void onModelPeriodChanged() {
//force scheduler to reload
initScheduler();
}
#location 3
#vulnerability type THREAD_SAFETY_VIOLATION | Below is the vulnerable code, please generate the patch based on the following information. |
#fixed code
public String getScalarValue(String key) throws ConfiguratorException {
return remove(key).asScalar().getValue();
} | #vulnerable code
public String getScalarValue(String key) throws ConfiguratorException {
return get(key).asScalar().getValue();
}
#location 2
#vulnerability type NULL_DEREFERENCE | Below is the vulnerable code, please generate the patch based on the following information. |
#fixed code
@Override
public Object configure(Object c) throws Exception {
final ExtensionList list = Jenkins.getInstance().getExtensionList(target);
if (list.size() != 1) {
throw new IllegalStateException();
}
final Object o = list.get(0);... | #vulnerable code
@Override
public Object configure(Object c) throws Exception {
final ExtensionList list = Jenkins.getInstance().getExtensionList(target);
if (list.size() != 1) {
throw new IllegalStateException();
}
final Object o = list.g... | Below is the vulnerable code, please generate the patch based on the following information. |
#fixed code
@Override
public Object configure(Object c) throws Exception {
Map config = c instanceof Map ? (Map) c : Collections.EMPTY_MAP;
final Constructor constructor = getDataBoundConstructor(target);
if (constructor == null) {
throw new Ille... | #vulnerable code
@Override
public Object configure(Object c) throws Exception {
Map config = c instanceof Map ? (Map) c : Collections.EMPTY_MAP;
final Constructor constructor = getDataBoundConstructor(target);
if (constructor == null) {
throw ne... | Below is the vulnerable code, please generate the patch based on the following information. |
#fixed code
protected void configure(Map config, T instance) throws Exception {
final Set<Attribute> attributes = describe();
for (Attribute attribute : attributes) {
final String name = attribute.getName();
final Object sub = removeIgnoreCase(con... | #vulnerable code
protected void configure(Map config, T instance) throws Exception {
final Set<Attribute> attributes = describe();
for (Attribute attribute : attributes) {
final String name = attribute.getName();
final Object sub = removeIgnoreCa... | Below is the vulnerable code, please generate the patch based on the following information. |
#fixed code
@Nonnull
private static RoleMap retrieveRoleMap(@Nonnull CNode config, @Nonnull String name, Configurator<RoleDefinition> configurator) throws ConfiguratorException {
Mapping map = config.asMapping();
final CNode c = map.get(name);
TreeMap<Role, S... | #vulnerable code
@Nonnull
private static RoleMap retrieveRoleMap(@Nonnull CNode config, @Nonnull String name, Configurator<RoleDefinition> configurator) throws ConfiguratorException {
Mapping map = config.asMapping();
final Sequence c = map.get(name).asSequence();
... | Below is the vulnerable code, please generate the patch based on the following information. |
#fixed code
@CheckForNull
@Override
public CNode describe(T instance) throws Exception {
// Here we assume a correctly designed DataBound Object will have required attributes set by DataBoundConstructor
// and all others using DataBoundSetters. So constructor par... | #vulnerable code
@CheckForNull
@Override
public CNode describe(T instance) throws Exception {
// Here we assume a correctly designed DataBound Object will have required attributes set by DataBoundConstructor
// and all others using DataBoundSetters. So construct... | Below is the vulnerable code, please generate the patch based on the following information. |
#fixed code
@Nonnull
@Override
public T configure(CNode c, ConfigurationContext context) throws ConfiguratorException {
final Mapping mapping = (c != null ? c.asMapping() : Mapping.EMPTY);
final T instance = instance(mapping, context);
if (instance instanc... | #vulnerable code
@Nonnull
@Override
public T configure(CNode c, ConfigurationContext context) throws ConfiguratorException {
final Mapping mapping = (c != null ? c.asMapping() : Mapping.EMPTY);
final T instance = instance(mapping, context);
if (instance i... | Below is the vulnerable code, please generate the patch based on the following information. |
#fixed code
@Override
public ProjectMatrixAuthorizationStrategy configure(Object config) throws ConfiguratorException {
Map map = (Map) config;
Collection o = (Collection<?>)map.get("grantedPermissions");
Configurator<GroupPermissionDefinition> permissionConfi... | #vulnerable code
@Override
public ProjectMatrixAuthorizationStrategy configure(Object config) throws Exception {
Map map = (Map) config;
Collection o = (Collection<?>)map.get("grantedPermissions");
Configurator<GroupPermissionDefinition> permissionConfigurato... | Below is the vulnerable code, please generate the patch based on the following information. |
#fixed code
@POST
public FormValidation doCheckNewSource(@QueryParameter String newSource) {
Jenkins.getInstance().checkPermission(Jenkins.ADMINISTER);
String normalizedSource = Util.fixEmptyAndTrim(newSource);
File file = new File(Util.fixNull(normalizedSourc... | #vulnerable code
@POST
public FormValidation doCheckNewSource(@QueryParameter String newSource) {
Jenkins.getInstance().checkPermission(Jenkins.ADMINISTER);
String normalizedSource = Util.fixEmptyAndTrim(newSource);
File file = new File(Util.fixNull(normalize... | Below is the vulnerable code, please generate the patch based on the following information. |
#fixed code
public boolean equals(O o1, O o2) throws Exception {
final Object v1 = getValue(o1);
final Object v2 = getValue(o2);
if (v1 == null && v2 == null) return true;
return (v1 != null && v1.equals(v2));
} | #vulnerable code
public boolean equals(O o1, O o2) throws Exception {
final Object v1 = getValue(o1);
final Object v2 = getValue(o2);
if (v1 == null && v2 == null) return true;
return (v1.equals(v2));
}
#location 5
... | Below is the vulnerable code, please generate the patch based on the following information. |
#fixed code
@Override
public GlobalMatrixAuthorizationStrategy configure(Object config) throws ConfiguratorException {
Map map = (Map) config;
Collection o = (Collection<?>)map.get("grantedPermissions");
Configurator<GroupPermissionDefinition> permissionConfig... | #vulnerable code
@Override
public GlobalMatrixAuthorizationStrategy configure(Object config) throws Exception {
Map map = (Map) config;
Collection o = (Collection<?>)map.get("grantedPermissions");
Configurator<GroupPermissionDefinition> permissionConfigurator... | Below is the vulnerable code, please generate the patch based on the following information. |
#fixed code
@CheckForNull
@Override
public CNode describe(T instance) throws Exception {
// Here we assume a correctly designed DataBound Object will have required attributes set by DataBoundConstructor
// and all others using DataBoundSetters. So constructor par... | #vulnerable code
@CheckForNull
@Override
public CNode describe(T instance) throws Exception {
// Here we assume a correctly designed DataBound Object will have required attributes set by DataBoundConstructor
// and all others using DataBoundSetters. So construct... | Below is the vulnerable code, please generate the patch based on the following information. |
#fixed code
protected void configure(Map config, T instance) throws Exception {
final Set<Attribute> attributes = describe();
for (Attribute attribute : attributes) {
final String name = attribute.getName();
final Object sub = removeIgnoreCase(con... | #vulnerable code
protected void configure(Map config, T instance) throws Exception {
final Set<Attribute> attributes = describe();
for (Attribute attribute : attributes) {
final String name = attribute.getName();
final Object sub = removeIgnoreCa... | Below is the vulnerable code, please generate the patch based on the following information. |
#fixed code
@Override
public DLegerEntry get(Long index) {
PreConditions.check(index <= legerEndIndex && index >= legerBeginIndex, DLegerException.Code.INDEX_OUT_OF_RANGE, String.format("%d should between %d-%d", index, legerBeginIndex, legerEndIndex), memberState.getLeaderId... | #vulnerable code
@Override
public DLegerEntry get(Long index) {
PreConditions.check(index <= legerEndIndex, DLegerException.Code.INDEX_OUT_OF_RANGE, String.format("%d should < %d", index, legerEndIndex), memberState.getLeaderId());
SelectMmapBufferResult indexSbr = i... | Below is the vulnerable code, please generate the patch based on the following information. |
#fixed code
public void recover() {
final List<MmapFile> mappedFiles = this.dataFileQueue.getMappedFiles();
if (mappedFiles.isEmpty()) {
this.indexFileQueue.updateWherePosition(0);
this.indexFileQueue.truncateDirtyFiles(0);
return;
... | #vulnerable code
public void recover() {
final List<MmapFile> mappedFiles = this.dataFileQueue.getMappedFiles();
if (mappedFiles.isEmpty()) {
this.indexFileQueue.updateWherePosition(0);
this.indexFileQueue.truncateDirtyFiles(0);
return... | Below is the vulnerable code, please generate the patch based on the following information. |
#fixed code
public void changeRoleToCandidate(long term) {
logger.info("[{}][ChangeRoleToCandidate] from term: {} and currterm: {}", memberState.getSelfId(), term, memberState.currTerm());
memberState.changeToCandidate(term);
} | #vulnerable code
public void changeRoleToCandidate(long term) {
logger.info("[{}][ChangeRoleToCandidate] from term: {} and currterm: {}", memberState.getSelfId(), term, memberState.currTerm());
memberState.changeToCandidate(term);
nextTimeToRequestVote = -1;
... | Below is the vulnerable code, please generate the patch based on the following information. |
#fixed code
public void recover() {
final List<MmapFile> mappedFiles = this.dataFileQueue.getMappedFiles();
if (mappedFiles.isEmpty()) {
this.indexFileQueue.updateWherePosition(0);
this.indexFileQueue.truncateDirtyFiles(0);
return;
... | #vulnerable code
public void recover() {
final List<MmapFile> mappedFiles = this.dataFileQueue.getMappedFiles();
if (mappedFiles.isEmpty()) {
this.indexFileQueue.updateWherePosition(0);
this.indexFileQueue.truncateDirtyFiles(0);
return... | Below is the vulnerable code, please generate the patch based on the following information. |
#fixed code
public long append(byte[] data, int pos, int len, boolean useBlank) {
if (preAppend(len, useBlank) == -1) {
return -1;
}
MmapFile mappedFile = getLastMappedFile();
long currPosition = mappedFile.getFileFromOffset() + mappedFile.getW... | #vulnerable code
public long append(byte[] data, int pos, int len, boolean useBlank) {
MmapFile mappedFile = getLastMappedFile();
if (null == mappedFile || mappedFile.isFull()) {
mappedFile = getLastMappedFile(0);
}
if (null == mappedFile) {
... | Below is the vulnerable code, please generate the patch based on the following information. |
#fixed code
public CompletableFuture<HeartBeatResponse> handleHeartBeat(HeartBeatRequest request) throws Exception {
if (request.getTerm() < memberState.currTerm()) {
return CompletableFuture.completedFuture((HeartBeatResponse) new HeartBeatResponse().term(memberState... | #vulnerable code
public CompletableFuture<HeartBeatResponse> handleHeartBeat(HeartBeatRequest request) throws Exception {
if (request.getTerm() < memberState.currTerm()) {
return CompletableFuture.completedFuture((HeartBeatResponse) new HeartBeatResponse().term(membe... | Below is the vulnerable code, please generate the patch based on the following information. |
#fixed code
public long append(byte[] data, int pos, int len, boolean useBlank) {
if (preAppend(len, useBlank) == -1) {
return -1;
}
MmapFile mappedFile = getLastMappedFile();
long currPosition = mappedFile.getFileFromOffset() + mappedFile.getW... | #vulnerable code
public long append(byte[] data, int pos, int len, boolean useBlank) {
MmapFile mappedFile = getLastMappedFile();
if (null == mappedFile || mappedFile.isFull()) {
mappedFile = getLastMappedFile(0);
}
if (null == mappedFile) {
... | Below is the vulnerable code, please generate the patch based on the following information. |
#fixed code
@Override
public DLegerEntry get(Long index) {
PreConditions.check(index <= legerEndIndex && index >= legerBeginIndex, DLegerException.Code.INDEX_OUT_OF_RANGE, String.format("%d should between %d-%d", index, legerBeginIndex, legerEndIndex), memberState.getLeaderId... | #vulnerable code
@Override
public DLegerEntry get(Long index) {
PreConditions.check(index <= legerEndIndex && index >= legerBeginIndex, DLegerException.Code.INDEX_OUT_OF_RANGE, String.format("%d should between %d-%d", index, legerBeginIndex, legerEndIndex), memberState.getLe... | Below is the vulnerable code, please generate the patch based on the following information. |
#fixed code
public void recover() {
final List<MmapFile> mappedFiles = this.dataFileQueue.getMappedFiles();
if (mappedFiles.isEmpty()) {
this.indexFileQueue.updateWherePosition(0);
this.indexFileQueue.truncateDirtyFiles(0);
return;
... | #vulnerable code
public void recover() {
final List<MmapFile> mappedFiles = this.dataFileQueue.getMappedFiles();
if (mappedFiles.isEmpty()) {
this.indexFileQueue.updateWherePosition(0);
this.indexFileQueue.truncateDirtyFiles(0);
return... | Below is the vulnerable code, please generate the patch based on the following information. |
#fixed code
private InputStream buildWrappedInputStream(InputStream downloadInputStream)
throws TransformerException, IOException {
// Pass the download input stream through a Transformer that removes the XML
// declaration. Create a new TransformerFactory and Transformer on... | #vulnerable code
private InputStream buildWrappedInputStream(InputStream downloadInputStream)
throws TransformerException, IOException {
// Pass the download input stream through a transformer that removes the XML
// declaration.
Transformer omitXmlDeclarationTransforme... | Below is the vulnerable code, please generate the patch based on the following information. |
#fixed code
@Test
public void testMarkNotSupported() throws Exception {
byte[] plaintext = getRandomBytes(1);
final String password = "Testing1234";
JNCryptor cryptor = new AES256JNCryptor();
byte[] data = cryptor.encryptData(plaintext, password.toCharArray());
... | #vulnerable code
@Test
public void testMarkNotSupported() throws Exception {
byte[] plaintext = getRandomBytes(1);
final String password = "Testing1234";
JNCryptor cryptor = new AES256JNCryptor();
byte[] data = cryptor.encryptData(plaintext, password.toCharArray());
... | Below is the vulnerable code, please generate the patch based on the following information. |
#fixed code
private static String getLine(File file, int line) throws IOException {
BufferedReader reader = Files.newBufferedReader(file.toPath(), Options.encoding);
String msg = "";
for (int i = 0; i <= line; i++) msg = reader.readLine();
reader.close();
return msg... | #vulnerable code
private static String getLine(File file, int line) throws IOException {
BufferedReader reader = new BufferedReader(new FileReader(file));
String msg = "";
for (int i = 0; i <= line; i++) msg = reader.readLine();
reader.close();
return msg;
}
... | Below is the vulnerable code, please generate the patch based on the following information. |
#fixed code
protected static ClassInfo guessPackageAndClass(File lexFile) throws FileNotFoundException,
IOException {
assert lexFile.isAbsolute() : lexFile;
LineNumberReader reader = new LineNumberReader(new FileReader(lexFile));
try {
ClassInfo classInfo = ne... | #vulnerable code
protected static ClassInfo guessPackageAndClass(File lexFile)
throws FileNotFoundException, IOException {
assert lexFile.isAbsolute() : lexFile;
LineNumberReader reader = new LineNumberReader(new FileReader(lexFile));
ClassInfo classInfo = new ClassInfo();
whi... | Below is the vulnerable code, please generate the patch based on the following information. |
#fixed code
private String getPageContent(URL url) throws IOException {
try(InputStreamReader reader = new InputStreamReader(url.openStream(), "UTF-8")) {
StringBuilder builder = new StringBuilder();
char[] buf = new char[BUF_SIZE];
int charsRead;
while ((charsR... | #vulnerable code
private String getPageContent(URL url) throws IOException {
InputStreamReader reader = new InputStreamReader(url.openStream(), "UTF-8");
StringBuilder builder = new StringBuilder();
char[] buf = new char[BUF_SIZE];
int charsRead;
while ((charsRead = re... | Below is the vulnerable code, please generate the patch based on the following information. |
#fixed code
public void runNext() throws TestFailException, UnsupportedEncodingException {
// Get first file and remove it from vector
InputOutput current = inputOutput.remove(0);
// Create List with only first input in
List<String> param = new ArrayList<String>();
pa... | #vulnerable code
public void runNext() throws TestFailException {
// Get first file and remove it from vector
InputOutput current = inputOutput.remove(0);
// Create List with only first input in
List<String> param = new ArrayList<String>();
param.add(current.getName(... | Below is the vulnerable code, please generate the patch based on the following information. |
#fixed code
private byte[] loadJarData(String path, String fileName) {
ZipFile zipFile;
ZipEntry entry;
int size;
try {
zipFile = new ZipFile(new File(path));
entry = zipFile.getEntry(fileName);
if (entry == null) {
zipFile.close();
return... | #vulnerable code
private byte[] loadJarData(String path, String fileName) {
ZipFile zipFile;
ZipEntry entry;
int size;
try {
zipFile = new ZipFile(new File(path));
entry = zipFile.getEntry(fileName);
if (entry == null) return null;
size = (int) ent... | Below is the vulnerable code, please generate the patch based on the following information. |
#fixed code
public void findPackageAndClass() throws IOException {
// find name of the package and class in jflex source file
packageName = null;
className = null;
LineNumberReader reader = new LineNumberReader(new FileReader(inputFile));
try {
while (className =... | #vulnerable code
public void findPackageAndClass() throws IOException {
// find name of the package and class in jflex source file
packageName = null;
className = null;
LineNumberReader reader = new LineNumberReader(new FileReader(inputFile));
while (className == null || packag... | Below is the vulnerable code, please generate the patch based on the following information. |
#fixed code
private byte[] loadJarData(String path, String fileName) {
ZipFile zipFile;
ZipEntry entry;
int size;
try {
zipFile = new ZipFile(new File(path));
entry = zipFile.getEntry(fileName);
if (entry == null) {
zipFile.close();
return... | #vulnerable code
private byte[] loadJarData(String path, String fileName) {
ZipFile zipFile;
ZipEntry entry;
int size;
try {
zipFile = new ZipFile(new File(path));
entry = zipFile.getEntry(fileName);
if (entry == null) return null;
size = (int) ent... | Below is the vulnerable code, please generate the patch based on the following information. |
#fixed code
public void read(String skeletonFilename) throws Exception {
ClassLoader loader = UnicodePropertiesSkeleton.class.getClassLoader();
URL url = loader.getResource(skeletonFilename);
if (null == url) {
throw new Exception("Cannot locate '" + skeletonFilename
... | #vulnerable code
public void read(String skeletonFilename) throws Exception {
ClassLoader loader = UnicodePropertiesSkeleton.class.getClassLoader();
URL url = loader.getResource(skeletonFilename);
if (null == url) {
throw new Exception("Cannot locate '" + skeletonFilen... | Below is the vulnerable code, please generate the patch based on the following information. |
#fixed code
private InputStream getZipEntryStream(String file, String entryName) {
try (ZipFile zip = new ZipFile(new File(file))) {
ZipEntry entry = zip.getEntry(entryName);
if (entry == null) return null;
return zip.getInputStream(entry);
}
catch (IOExcept... | #vulnerable code
private InputStream getZipEntryStream(String file, String entryName) {
try {
ZipFile zip = new ZipFile(new File(file));
ZipEntry entry = zip.getEntry(entryName);
if (entry == null) return null;
return zip.getInputStream(entry);
}
catc... | Below is the vulnerable code, please generate the patch based on the following information. |
#fixed code
private String getPageContent(URL url) throws IOException {
try(InputStreamReader reader = new InputStreamReader(url.openStream(), "UTF-8")) {
StringBuilder builder = new StringBuilder();
char[] buf = new char[BUF_SIZE];
int charsRead;
while ((charsR... | #vulnerable code
private String getPageContent(URL url) throws IOException {
InputStreamReader reader = new InputStreamReader(url.openStream(), "UTF-8");
StringBuilder builder = new StringBuilder();
char[] buf = new char[BUF_SIZE];
int charsRead;
while ((charsRead = re... | Below is the vulnerable code, please generate the patch based on the following information. |
#fixed code
private InputStream getZipEntryStream(String file, String entryName) {
try (ZipFile zip = new ZipFile(new File(file))) {
ZipEntry entry = zip.getEntry(entryName);
if (entry == null) return null;
return zip.getInputStream(entry);
}
catch (IOExcept... | #vulnerable code
private InputStream getZipEntryStream(String file, String entryName) {
try {
ZipFile zip = new ZipFile(new File(file));
ZipEntry entry = zip.getEntry(entryName);
if (entry == null) return null;
return zip.getInputStream(entry);
}
catc... | Below is the vulnerable code, please generate the patch based on the following information. |
#fixed code
@Override
public void copyTo(Wire wire) {
while (bytes.remaining() > 0) {
int code = bytes.readUnsignedByte();
switch (code >> 4) {
case NUM0:
case NUM1:
case NUM2:
case NUM3:
... | #vulnerable code
@Override
public void copyTo(Wire wire) {
while (bytes.remaining() > 0) {
int code = bytes.readUnsignedByte();
switch (code >> 4) {
case NUM0:
case NUM1:
case NUM2:
case ... | Below is the vulnerable code, please generate the patch based on the following information. |
#fixed code
public boolean readOne() {
try (DocumentContext context = in.readingDocument()) {
if (!context.isPresent())
return false;
if (context.isMetaData())
return readOneMetaData(context);
assert context.isD... | #vulnerable code
public boolean readOne() {
for (; ; ) {
try (DocumentContext context = in.readingDocument()) {
if (!context.isPresent())
return false;
if (context.isMetaData()) {
StringBuilder ... | Below is the vulnerable code, please generate the patch based on the following information. |
#fixed code
private void setupOrTeardown(DbUnitTestContext testContext, boolean isSetup,
Collection<AnnotationAttributes> annotations) throws Exception {
IDatabaseConnection connection = testContext.getConnection();
for (AnnotationAttributes annotation : annotations) {
List<IDataS... | #vulnerable code
private void setupOrTeardown(DbUnitTestContext testContext, boolean isSetup,
Collection<AnnotationAttributes> annotations) throws Exception {
IDatabaseConnection connection = testContext.getConnection();
DatabaseOperation lastOperation = null;
for (AnnotationAttri... | Below is the vulnerable code, please generate the patch based on the following information. |
#fixed code
@Override
public ListenableFuture<IBigQueue> queueReadyForDequeue() {
initializeFutureIfNecessary();
return dequeueFuture;
} | #vulnerable code
@Override
public ListenableFuture<IBigQueue> queueReadyForDequeue() {
futureLock.lock();
if (dequeueFuture == null || dequeueFuture.isDone() || dequeueFuture.isCancelled()) {
dequeueFuture = SettableFuture.create();
}
futu... | Below is the vulnerable code, please generate the patch based on the following information. |
#fixed code
@Override
public void close() throws IOException {
if (this.queueFrontIndexPageFactory != null) {
this.queueFrontIndexPageFactory.releaseCachedPages();
}
synchronized (futureLock) {
/* Cancel the future but don't interrup... | #vulnerable code
@Override
public void close() throws IOException {
if (this.queueFrontIndexPageFactory != null) {
this.queueFrontIndexPageFactory.releaseCachedPages();
}
if (dequeueFuture != null) {
/* Cancel the future but don't int... | Below is the vulnerable code, please generate the patch based on the following information. |
#fixed code
@Test
public void testConstructor5() {
ClassCastInputCSVException e = new ClassCastInputCSVException(Integer.valueOf(23), String.class,
ANONYMOUS_CSVCONTEXT, PROCESSOR);
assertEquals(ANONYMOUS_CSVCONTEXT, e.getCsvContext());
assertEquals(PROCESSOR, e.getOffendingProces... | #vulnerable code
@Test
public void testConstructor5(){
ClassCastInputCSVException e = new ClassCastInputCSVException(Integer.valueOf(23), String.class, ANONYMOUS_CSVCONTEXT, PROCESSOR);
assertEquals(ANONYMOUS_CSVCONTEXT, e.getCsvContext());
assertEquals(PROCESSOR, e.getOffendingProc... | Below is the vulnerable code, please generate the patch based on the following information. |
#fixed code
@Test
public void testConstructor3() {
NullInputException e = new NullInputException(MSG, ANONYMOUS_CSVCONTEXT, THROWABLE);
assertEquals(MSG, e.getMessage());
assertEquals(ANONYMOUS_CSVCONTEXT, e.getCsvContext());
assertEquals(THROWABLE, e.getCause());
e.printStackTra... | #vulnerable code
@Test
public void testConstructor3() {
NullInputException e = new NullInputException(MSG, ANONYMOUS_CSVCONTEXT, THROWABLE);
assertEquals(CONCATENATED_MSG, e.getMessage());
assertEquals(ANONYMOUS_CSVCONTEXT, e.getCsvContext());
assertEquals(THROWABLE, e.getCause())... | Below is the vulnerable code, please generate the patch based on the following information. |
#fixed code
@Test
public void testProcesssedRead() throws Exception {
UserBean user;
final String[] header = inFile.getCSVHeader(true);
assertThat(header[2], is("date"));
user = inFile.read(UserBean.class, header, processors);
Assert.assertEquals("read elem ", "Klaus", user.getU... | #vulnerable code
@Test
public void testProcesssedRead() throws Exception {
UserBean user;
final String[] header = inFile.getCSVHeader(true);
user = inFile.read(UserBean.class, header, processors);
Assert.assertEquals("read elem ", "Klaus", user.getUsername());
Assert.assertEqua... | Below is the vulnerable code, please generate the patch based on the following information. |
#fixed code
@Test
public void testGetHeaderNoCheck() throws IOException {
assertEquals(4, abstractReader.getHeader(false).length);
assertEquals(4, abstractReader.getHeader(false).length);
assertEquals(4, abstractReader.getHeader(false).length);
assertNull(abstractReader.getHeader(f... | #vulnerable code
@Test
public void testGetHeaderNoCheck() throws IOException {
assertEquals(4, abstractReader.getCsvHeader(false).length);
assertEquals(4, abstractReader.getCsvHeader(false).length);
assertEquals(4, abstractReader.getCsvHeader(false).length);
assertNull(abstractRea... | Below is the vulnerable code, please generate the patch based on the following information. |
#fixed code
@Test
public void testConstructor2() {
NullInputException e = new NullInputException(MSG, PROCESSOR, THROWABLE);
assertEquals(MSG, e.getMessage());
assertEquals(PROCESSOR, e.getOffendingProcessor());
assertEquals(THROWABLE, e.getCause());
e.printStackTrace();
// ... | #vulnerable code
@Test
public void testConstructor2() {
NullInputException e = new NullInputException(MSG, PROCESSOR, THROWABLE);
assertEquals(CONCATENATED_MSG, e.getMessage());
assertEquals(PROCESSOR, e.getOffendingProcessor());
assertEquals(THROWABLE, e.getCause());
e.printSta... | Below is the vulnerable code, please generate the patch based on the following information. |
#fixed code
@Test
public void should_escape() {
final MockWriter absWriter = new MockWriter(new StringWriter(), CsvPreference.EXCEL_PREFERENCE);
assertThat(columnsToWrite.length, is(expectedReadResultsFromColumnToWrite.length));
for( int i = 0; i < columnsToWrite.length; i++ ) {
... | #vulnerable code
@Test
public void should_escape() {
final TestClass absWriter = new TestClass(new StringWriter(), CsvPreference.EXCEL_PREFERENCE);
assertThat(columnsToWrite.length, is(expectedReadResultsFromColumnToWrite.length));
for( int i = 0; i < columnsToWrite.length; i++ )... | Below is the vulnerable code, please generate the patch based on the following information. |
#fixed code
@Test
public void testConstuctor5(){
SuperCSVException e = new SuperCSVException(MSG, ANONYMOUS_CSVCONTEXT, THROWABLE);
assertEquals(MSG, e.getMessage());
assertEquals(ANONYMOUS_CSVCONTEXT, e.getCsvContext());
assertEquals(THROWABLE, e.getCause());
e.printStackTrace()... | #vulnerable code
@Test
public void testConstuctor5(){
SuperCSVException e = new SuperCSVException(MSG, ANONYMOUS_CSVCONTEXT, THROWABLE);
assertEquals(CONCATENATED_MSG, e.getMessage());
assertEquals(ANONYMOUS_CSVCONTEXT, e.getCsvContext());
assertEquals(THROWABLE, e.getCause());
... | Below is the vulnerable code, please generate the patch based on the following information. |
#fixed code
@Test
public void testConstructor2(){
SuperCSVReflectionException e = new SuperCSVReflectionException(MSG, THROWABLE);
assertEquals(MSG, e.getMessage());
assertEquals(THROWABLE, e.getCause());
e.printStackTrace();
// test with null msg
e = new SuperCSVReflectionE... | #vulnerable code
@Test
public void testConstructor2(){
SuperCSVReflectionException e = new SuperCSVReflectionException(MSG, THROWABLE);
assertEquals(CONCATENATED_MSG, e.getMessage());
assertEquals(THROWABLE, e.getCause());
e.printStackTrace();
// test with null msg
e = new ... | Below is the vulnerable code, please generate the patch based on the following information. |
#fixed code
@Test
public void testConstuctor3(){
SuperCSVException e = new SuperCSVException(MSG, ANONYMOUS_CSVCONTEXT, THROWABLE);
assertEquals(MSG, e.getMessage());
assertEquals(ANONYMOUS_CSVCONTEXT, e.getCsvContext());
assertEquals(THROWABLE, e.getCause());
e.printStackTrace()... | #vulnerable code
@Test
public void testConstuctor3(){
SuperCSVException e = new SuperCSVException(MSG, ANONYMOUS_CSVCONTEXT, THROWABLE);
assertEquals(CONCATENATED_MSG, e.getMessage());
assertEquals(ANONYMOUS_CSVCONTEXT, e.getCsvContext());
assertEquals(THROWABLE, e.getCause());
... | Below is the vulnerable code, please generate the patch based on the following information. |
#fixed code
@Test
public void testConstructor1() {
ClassCastInputCSVException e = new ClassCastInputCSVException(MSG, ANONYMOUS_CSVCONTEXT, THROWABLE);
assertEquals(MSG, e.getMessage());
assertEquals(ANONYMOUS_CSVCONTEXT, e.getCsvContext());
assertEquals(THROWABLE, e.getCause());
... | #vulnerable code
@Test
public void testConstructor1(){
ClassCastInputCSVException e = new ClassCastInputCSVException(MSG, ANONYMOUS_CSVCONTEXT, THROWABLE);
assertEquals(CONCATENATED_MSG, e.getMessage());
assertEquals(ANONYMOUS_CSVCONTEXT, e.getCsvContext());
assertEquals(THROWABLE... | Below is the vulnerable code, please generate the patch based on the following information. |
#fixed code
@Override
public String getConversationId() {
return null;
} | #vulnerable code
@Override
public String getConversationId() {
return getViewCache().getCurrentConversationId();
}
#location 3
#vulnerability type THREAD_SAFETY_VIOLATION | Below is the vulnerable code, please generate the patch based on the following information. |
#fixed code
@Test
public void moduleThrowingInitExceptionShouldBeMarkedForReinitializationOnlyTheFirstTime() throws InterruptedException {
final TxDrivenModule mockModule = createMockModule();
when(mockModule.getConfiguration()).thenReturn(NullTxDrivenModuleConfigurat... | #vulnerable code
@Test
public void moduleThrowingInitExceptionShouldBeMarkedForReinitializationOnlyTheFirstTime() throws InterruptedException {
final TxDrivenModule mockModule = createMockModule();
when(mockModule.getConfiguration()).thenReturn(NullTxDrivenModuleConf... | Below is the vulnerable code, please generate the patch based on the following information. |
#fixed code
@Override
protected void startJetty() {
rootContext = createRootApplicationContext();
HandlerList handlerList = findHandlerList();
SessionManager sessionManager = findSessionManager(handlerList);
addHandlers(handlerList, sessionManager, ... | #vulnerable code
@Override
protected void startJetty() {
ApplicationContext rootContext = createRootApplicationContext();
HandlerList handlerList = findHandlerList();
SessionManager sessionManager = findSessionManager(handlerList);
addHandlers(hand... | Below is the vulnerable code, please generate the patch based on the following information. |
#fixed code
private static <K, V> V getSingleValue(Map<K, V> map) {
return getSingleOrNull(map.entrySet()).getValue();
} | #vulnerable code
private static <K, V> V getSingleValue(Map<K, V> map) {
return getSingle(map.entrySet()).getValue();
}
#location 2
#vulnerability type NULL_DEREFERENCE | Below is the vulnerable code, please generate the patch based on the following information. |
#fixed code
@Test
public void verifyRandomWalkerModuleCorrectlyGeneratesReasonablePageRankMeasurements() throws InterruptedException {
// firstly, generate a graph
final int numberOfNodes = 50;
GraphGenerator graphGenerator = new Neo4jGraphGenerator(database);
LOG.info("Generating... | #vulnerable code
@Test
public void verifyRandomWalkerModuleCorrectlyGeneratesReasonablePageRankMeasurements() throws InterruptedException {
// firstly, generate a graph
final int numberOfNodes = 10;
GraphGenerator graphGenerator = new Neo4jGraphGenerator(database);
LOG.info("Gene... | Below is the vulnerable code, please generate the patch based on the following information. |
#fixed code
@Override
protected void startJetty() {
rootContext = createRootApplicationContext();
HandlerList handlerList = findHandlerList();
SessionManager sessionManager = findSessionManager(handlerList);
addHandlers(handlerList, sessionManager, ... | #vulnerable code
@Override
protected void startJetty() {
ApplicationContext rootContext = createRootApplicationContext();
HandlerList handlerList = findHandlerList();
SessionManager sessionManager = findSessionManager(handlerList);
addHandlers(hand... | Below is the vulnerable code, please generate the patch based on the following information. |
#fixed code
@Test
public void moduleThrowingInitExceptionShouldBeMarkedForReinitialization() {
final TxDrivenModule mockModule = createMockModule();
when(mockModule.getConfiguration()).thenReturn(NullTxDrivenModuleConfiguration.getInstance());
Mockito.doThrow(... | #vulnerable code
@Test
public void moduleThrowingInitExceptionShouldBeMarkedForReinitialization() {
final TxDrivenModule mockModule = createMockModule();
when(mockModule.getConfiguration()).thenReturn(NullTxDrivenModuleConfiguration.getInstance());
Mockito.do... | Below is the vulnerable code, please generate the patch based on the following information. |
#fixed code
public void load(InputStream input) throws IOException {
BufferedReader reader = new BufferedReader(new InputStreamReader(input, "UTF-8"));
for (;;) {
String line = reader.readLine();
if (line == null) {
brea... | #vulnerable code
public void load(InputStream input) throws IOException {
BufferedReader reader = new BufferedReader(new InputStreamReader(input));
for (;;) {
String line = reader.readLine();
if (line == null) {
break;
... | Below is the vulnerable code, please generate the patch based on the following information. |
#fixed code
public void javaUtilLogging() {
String tainted = req.getParameter("test");
String safe = "safe";
Logger logger = Logger.getLogger(Logging.class.getName());
logger.setLevel(Level.ALL);
ConsoleHandler handler = new ConsoleHandler();
... | #vulnerable code
public void javaUtilLogging() {
String tainted = System.getProperty("");
String safe = "safe";
Logger logger = Logger.getLogger(Logging.class.getName());
logger.setLevel(Level.ALL);
ConsoleHandler handler = new ConsoleHandler();
... | Below is the vulnerable code, please generate the patch based on the following information. |
#fixed code
private byte[] buildFakePluginJar() throws IOException, URISyntaxException {
ClassLoader cl = getClass().getClassLoader();
ByteArrayOutputStream buffer = new ByteArrayOutputStream();
JarOutputStream jar = new JarOutputStream(buffer);
final UR... | #vulnerable code
private byte[] buildFakePluginJar() throws IOException {
ClassLoader cl = getClass().getClassLoader();
ByteArrayOutputStream buffer = new ByteArrayOutputStream();
JarOutputStream jar = new JarOutputStream(buffer);
//Add files to the jar... | Below is the vulnerable code, please generate the patch based on the following information. |
#fixed code
private void visitInvoke(InvokeInstruction obj) {
assert obj != null;
TaintMethodSummary methodSummary = getMethodSummary(obj);
Taint taint = getMethodTaint(methodSummary);
assert taint != null;
if (taint.isUnknown()) {
tain... | #vulnerable code
private void visitInvoke(InvokeInstruction obj) {
assert obj != null;
TaintMethodSummary methodSummary = getMethodSummary(obj);
Taint taint = getMethodTaint(methodSummary);
assert taint != null;
if (taint.isUnknown()) {
... | Below is the vulnerable code, please generate the patch based on the following information. |
#fixed code
private void visitInvoke(InvokeInstruction obj) {
assert obj != null;
try {
TaintMethodConfig methodConfig = getMethodConfig(obj);
Taint taint = getMethodTaint(methodConfig);
assert taint != null;
if (FindSecBugs... | #vulnerable code
private void visitInvoke(InvokeInstruction obj) {
assert obj != null;
try {
TaintMethodConfig methodConfig = getMethodConfig(obj);
ObjectType realInstanceClass = (methodConfig == null) ?
null : methodConfig.get... | Below is the vulnerable code, please generate the patch based on the following information. |
#fixed code
private static List<String> loadFileContent(String path) {
BufferedReader stream = null;
try {
InputStream in = TaintAnalysis.class.getClassLoader().getResourceAsStream(path);
stream = new BufferedReader(new InputStreamReader(in, "utf-8... | #vulnerable code
private static List<String> loadFileContent(String path) {
try {
InputStream in = TaintAnalysis.class.getClassLoader().getResourceAsStream(path);
BufferedReader stream = new BufferedReader(new InputStreamReader(in));
String li... | Below is the vulnerable code, please generate the patch based on the following information. |
#fixed code
private static List<String> loadFileContent(String path) {
try (InputStream in = TaintAnalysis.class.getClassLoader().getResourceAsStream(path);
BufferedReader stream = new BufferedReader(new InputStreamReader(in, "utf-8"))) {
Str... | #vulnerable code
private static List<String> loadFileContent(String path) {
BufferedReader stream = null;
try {
InputStream in = TaintAnalysis.class.getClassLoader().getResourceAsStream(path);
stream = new BufferedReader(new InputStreamReader(in, ... | Below is the vulnerable code, please generate the patch based on the following information. |
#fixed code
private byte[] buildFakePluginJar() throws IOException, URISyntaxException {
ClassLoader cl = getClass().getClassLoader();
ByteArrayOutputStream buffer = new ByteArrayOutputStream();
JarOutputStream jar = new JarOutputStream(buffer);
final UR... | #vulnerable code
private byte[] buildFakePluginJar() throws IOException {
ClassLoader cl = getClass().getClassLoader();
ByteArrayOutputStream buffer = new ByteArrayOutputStream();
JarOutputStream jar = new JarOutputStream(buffer);
//Add files to the jar... | Below is the vulnerable code, please generate the patch based on the following information. |
#fixed code
public static void main(String[] args) throws IOException {
Function<LookupResult, Integer> resultTransformer = new Function<LookupResult, Integer>() {
@Nullable
@Override
public Integer apply(@Nullable LookupResult input) {
return input.weight();
... | #vulnerable code
public static void main(String[] args) throws IOException {
Function<LookupResult, Integer> resultTransformer = new Function<LookupResult, Integer>() {
@Nullable
@Override
public Integer apply(@Nullable LookupResult input) {
return input.weig... | Below is the vulnerable code, please generate the patch based on the following information. |
#fixed code
@Override
public Set<T> current() {
return records;
} | #vulnerable code
@Override
public Set<T> current() {
ImmutableSet.Builder<T> records = ImmutableSet.builder();
for (final ChangeNotifier<T> changeNotifier : changeNotifiers) {
records.addAll(changeNotifier.current());
}
return records.build();
}
... | Below is the vulnerable code, please generate the patch based on the following information. |
#fixed code
public static void main(String[] args) throws ExecutionException, InterruptedException, IOException {
DnsSrvResolver resolver = DnsSrvResolvers.newBuilder()
.cachingLookups(true)
.retainingDataOnFailures(true)
.metered(REPORTER)
.dnsLookupTim... | #vulnerable code
public static void main(String[] args) throws ExecutionException, InterruptedException, IOException {
DnsSrvResolver resolver = DnsSrvResolvers.newBuilder()
.cachingLookups(true)
.retainingDataOnFailures(true)
.metered(REPORTER)
.dnsLoo... | Below is the vulnerable code, please generate the patch based on the following information. |
#fixed code
public static void main(String[] args) throws IOException {
Function<LookupResult, Integer> resultTransformer = new Function<LookupResult, Integer>() {
@Nullable
@Override
public Integer apply(@Nullable LookupResult input) {
return input.weight();
... | #vulnerable code
public static void main(String[] args) throws IOException {
Function<LookupResult, Integer> resultTransformer = new Function<LookupResult, Integer>() {
@Nullable
@Override
public Integer apply(@Nullable LookupResult input) {
return input.weig... | Below is the vulnerable code, please generate the patch based on the following information. |
#fixed code
private Set<T> aggregateSet() {
if (areAllInitial(changeNotifiers)) {
return ChangeNotifiers.initialEmptyDataInstance();
}
ImmutableSet.Builder<T> records = ImmutableSet.builder();
for (final ChangeNotifier<T> changeNotifier : changeNotifiers) {
rec... | #vulnerable code
private Set<T> aggregateSet() {
ImmutableSet.Builder<T> records = ImmutableSet.builder();
for (final ChangeNotifier<T> changeNotifier : changeNotifiers) {
records.addAll(changeNotifier.current());
}
return records.build();
}
... | Below is the vulnerable code, please generate the patch based on the following information. |
#fixed code
public static void main(String[] args) throws IOException {
Function<LookupResult, Integer> resultTransformer = new Function<LookupResult, Integer>() {
@Nullable
@Override
public Integer apply(@Nullable LookupResult input) {
return input.weight();
... | #vulnerable code
public static void main(String[] args) throws IOException {
DnsSrvResolver resolver = DnsSrvResolvers.newBuilder()
.cachingLookups(true)
.retainingDataOnFailures(true)
.dnsLookupTimeoutMillis(1000)
.build();
PollingDnsSrvResolver<S... | Below is the vulnerable code, please generate the patch based on the following information. |
#fixed code
@Override
public boolean putConfig(String dataId, String content, long timeoutMills) {
ConfigFuture configFuture = new ConfigFuture(dataId, content, ConfigFuture.ConfigOperation.PUT, timeoutMills);
etcdConfigExecutor.execute(() -> complete(getClient().getK... | #vulnerable code
@Override
public boolean putConfig(String dataId, String content, long timeoutMills) {
ConfigFuture configFuture = new ConfigFuture(dataId, content, ConfigFuture.ConfigOperation.PUT, timeoutMills);
etcdConfigExecutor.execute(() -> {
compl... | Below is the vulnerable code, please generate the patch based on the following information. |
#fixed code
@Override
public BranchStatus branchRollback(BranchType branchType, String xid, long branchId, String resourceId, String applicationData) throws TransactionException {
TCCResource tccResource = (TCCResource) tccResourceCache.get(resourceId);
if (tccResource == null) {
th... | #vulnerable code
@Override
public BranchStatus branchRollback(BranchType branchType, String xid, long branchId, String resourceId, String applicationData) throws TransactionException {
TCCResource tccResource = (TCCResource) tccResourceCache.get(resourceId);
if (tccResource == null) {... | Below is the vulnerable code, please generate the patch based on the following information. |
#fixed code
public static RegistryService getInstance() {
RegistryType registryType = null;
try {
registryType = RegistryType.getType(
ConfigurationFactory.FILE_INSTANCE.getConfig(
ConfigurationKeys.FILE_ROOT_REGISTRY + Conf... | #vulnerable code
public static RegistryService getInstance() {
ConfigType configType = null;
try {
configType = ConfigType.getType(
ConfigurationFactory.FILE_INSTANCE.getConfig(
ConfigurationKeys.FILE_ROOT_REGISTRY + Config... | Below is the vulnerable code, please generate the patch based on the following information. |
#fixed code
@Override
public boolean removeConfig(String dataId, long timeoutMills) {
ConfigFuture configFuture = new ConfigFuture(dataId, null, ConfigOperation.REMOVE, timeoutMills);
configOperateExecutor.submit(new ConfigOperateRunnable(configFuture));
retur... | #vulnerable code
@Override
public boolean removeConfig(String dataId, long timeoutMills) {
ConfigFuture configFuture = new ConfigFuture(dataId, null, ConfigOperation.REMOVE, timeoutMills);
configOperateExecutor.submit(new ConfigOperateRunnable(configFuture));
... | Below is the vulnerable code, please generate the patch based on the following information. |
#fixed code
public static <T, S extends Statement> T execute(SQLRecognizer sqlRecognizer,
StatementProxy<S> statementProxy,
StatementCallback<T, S> statementCallback,
... | #vulnerable code
public static <T, S extends Statement> T execute(SQLRecognizer sqlRecognizer,
StatementProxy<S> statementProxy,
StatementCallback<T, S> statementCallback,
... | Below is the vulnerable code, please generate the patch based on the following information. |
#fixed code
@Override
public BranchStatus branchCommit(BranchType branchType, String xid, long branchId, String resourceId, String applicationData) throws TransactionException {
TCCResource tccResource = (TCCResource) tccResourceCache.get(resourceId);
if(tccResource == null){
throw ... | #vulnerable code
@Override
public BranchStatus branchCommit(BranchType branchType, String xid, long branchId, String resourceId, String applicationData) throws TransactionException {
TCCResource tccResource = (TCCResource) tccResourceCache.get(resourceId);
if(tccResource == null){
... | Below is the vulnerable code, please generate the patch based on the following information. |
#fixed code
public static long generateUUID() {
long id = UUID.incrementAndGet();
if (id >= getMaxUUID()) {
synchronized (UUID) {
if (UUID.get() >= id) {
id -= UUID_INTERNAL;
UUID.set(id);
... | #vulnerable code
public static long generateUUID() {
long id = UUID.incrementAndGet();
if (id >= UUID_INTERNAL * (serverNodeId + 1)) {
synchronized (UUID) {
if (UUID.get() >= id) {
id -= UUID_INTERNAL;
U... | Below is the vulnerable code, please generate the patch based on the following information. |
#fixed code
@Override
public DataSource generateDataSource() {
DruidDataSource ds = new DruidDataSource();
ds.setDriverClassName(getDriverClassName());
ds.setDriverClassLoader(getDriverClassLoader());
ds.setUrl(getUrl());
ds.setUsername(getUser... | #vulnerable code
@Override
public DataSource generateDataSource() {
DruidDataSource ds = new DruidDataSource();
ds.setDriverClassName(getDriverClassName());
ds.setUrl(getUrl());
ds.setUsername(getUser());
ds.setPassword(getPassword());
... | Below is the vulnerable code, please generate the patch based on the following information. |
#fixed code
public static Configuration getInstance() {
ConfigType configType = null;
String configTypeName = null;
try {
configTypeName = FILE_INSTANCE.getConfig(ConfigurationKeys.FILE_ROOT_CONFIG + ConfigurationKeys.FILE_CONFIG_SPLIT_CHAR
... | #vulnerable code
public static Configuration getInstance() {
ConfigType configType = null;
try {
configType = ConfigType.getType(
FILE_INSTANCE.getConfig(ConfigurationKeys.FILE_ROOT_CONFIG + ConfigurationKeys.FILE_CONFIG_SPLIT_CHAR
... | Below is the vulnerable code, please generate the patch based on the following information. |
#fixed code
@Test
public void testRestoredFromFileRollbackRetry() throws Exception {
SessionHolder.init("file");
GlobalSession globalSession = new GlobalSession("demo-app", "my_test_tx_group", "test", 6000);
globalSession.addSessionLifecycleListener(SessionH... | #vulnerable code
@Test
public void testRestoredFromFileRollbackRetry() throws Exception {
SessionHolder.init(".");
GlobalSession globalSession = new GlobalSession("demo-app", "my_test_tx_group", "test", 6000);
globalSession.addSessionLifecycleListener(Sessio... | Below is the vulnerable code, please generate the patch based on the following information. |
#fixed code
@Override
public void addConfigListener(String dataId, ConfigChangeListener listener) {
configListenersMap.putIfAbsent(dataId, new ArrayList<>());
configChangeNotifiersMap.putIfAbsent(dataId, new ArrayList<>());
ConfigChangeNotifier configChangeNot... | #vulnerable code
@Override
public void addConfigListener(String dataId, ConfigChangeListener listener) {
configListenersMap.putIfAbsent(dataId, new ArrayList<>());
configChangeNotifiersMap.putIfAbsent(dataId, new ArrayList<>());
ConfigChangeNotifier configCha... | Below is the vulnerable code, please generate the patch based on the following information. |
#fixed code
@Test
public void testBigDataWrite() throws Exception {
File seataFile = Files.newTemporaryFile();
FileTransactionStoreManager fileTransactionStoreManager = null;
try {
fileTransactionStoreManager = new FileTransactionStoreManager(seata... | #vulnerable code
@Test
public void testBigDataWrite() throws Exception {
File seataFile = Files.newTemporaryFile();
try {
FileTransactionStoreManager fileTransactionStoreManager = new FileTransactionStoreManager(seataFile.getAbsolutePath(), null);
... | Below is the vulnerable code, please generate the patch based on the following information. |
#fixed code
public static long generateUUID() {
return IdWorker.getInstance().nextId();
} | #vulnerable code
public static long generateUUID() {
long id = UUID.incrementAndGet();
if (id >= getMaxUUID()) {
synchronized (UUID) {
if (UUID.get() >= id) {
id -= UUID_INTERNAL;
UUID.set(id);
... | Below is the vulnerable code, please generate the patch based on the following information. |
#fixed code
public static void main(String[] args) {
ProtocolV1Client client = new ProtocolV1Client();
client.connect("127.0.0.1", 8811, 500);
Map<String, String> head = new HashMap<>();
head.put("tracerId", "xxadadadada");
head.put("token", "adad... | #vulnerable code
public static void main(String[] args) throws InterruptedException, TimeoutException, ExecutionException {
ProtocolV1Client client = new ProtocolV1Client();
client.connect("127.0.0.1", 8811, 500);
Map<String, String> head = new HashMap<>();
... | Below is the vulnerable code, please generate the patch based on the following information. |
#fixed code
@Override
public void subscribe(String cluster, Watch.Listener listener) throws Exception {
listenerMap.putIfAbsent(cluster, new HashSet<>());
listenerMap.get(cluster).add(listener);
EtcdWatcher watcher = watcherMap.computeIfAbsent(cluster, w -> ne... | #vulnerable code
@Override
public void subscribe(String cluster, Watch.Listener listener) throws Exception {
listenerMap.putIfAbsent(cluster, new HashSet<>());
listenerMap.get(cluster).add(listener);
EtcdWatcher watcher = watcherMap.computeIfAbsent(cluster, w... | Below is the vulnerable code, please generate the patch based on the following information. |
#fixed code
@Override
public boolean putConfigIfAbsent(String dataId, String content, long timeoutMills) {
ConfigFuture configFuture = new ConfigFuture(dataId, content, ConfigFuture.ConfigOperation.PUTIFABSENT, timeoutMills);
consulNotifierExecutor.execute(() -> {
... | #vulnerable code
@Override
public boolean putConfigIfAbsent(String dataId, String content, long timeoutMills) {
ConfigFuture configFuture = new ConfigFuture(dataId, content, ConfigFuture.ConfigOperation.PUTIFABSENT, timeoutMills);
consulConfigExecutor.execute(() -> {... | Below is the vulnerable code, please generate the patch based on the following information. |
#fixed code
public void testRestoredFromFile2() throws Exception {
SessionHolder.init("file");
GlobalSession globalSession = new GlobalSession("demo-app", "my_test_tx_group", "test", 6000);
globalSession.addSessionLifecycleListener(SessionHolder.getRootSessionMan... | #vulnerable code
public void testRestoredFromFile2() throws Exception {
SessionHolder.init(".");
GlobalSession globalSession = new GlobalSession("demo-app", "my_test_tx_group", "test", 6000);
globalSession.addSessionLifecycleListener(SessionHolder.getRootSession... | Below is the vulnerable code, please generate the patch based on the following information. |
#fixed code
private static TableMeta resultSetMetaToSchema(ResultSetMetaData rsmd, DatabaseMetaData dbmd, String tableName)
throws SQLException {
String schemaName = rsmd.getSchemaName(1);
String catalogName = rsmd.getCatalogName(1);
TableMeta tm = new Ta... | #vulnerable code
private static TableMeta resultSetMetaToSchema(ResultSetMetaData rsmd, DatabaseMetaData dbmd, String tableName)
throws SQLException {
String schemaName = rsmd.getSchemaName(1);
String catalogName = rsmd.getCatalogName(1);
TableMeta tm = ... | Below is the vulnerable code, please generate the patch based on the following information. |
#fixed code
@Override
public String getConfig(String dataId, String defaultValue, long timeoutMills) {
ConfigFuture configFuture = new ConfigFuture(dataId, defaultValue, ConfigFuture.ConfigOperation.GET, timeoutMills);
etcdConfigExecutor.execute(() -> complete(getClie... | #vulnerable code
@Override
public String getConfig(String dataId, String defaultValue, long timeoutMills) {
ConfigFuture configFuture = new ConfigFuture(dataId, defaultValue, ConfigFuture.ConfigOperation.GET, timeoutMills);
etcdConfigExecutor.execute(() -> {
... | Below is the vulnerable code, please generate the patch based on the following information. |
#fixed code
@Override
public String getConfig(String dataId, String defaultValue, long timeoutMills) {
ConfigFuture configFuture = new ConfigFuture(dataId, defaultValue, ConfigFuture.ConfigOperation.GET, timeoutMills);
consulNotifierExecutor.execute(() -> {
... | #vulnerable code
@Override
public String getConfig(String dataId, String defaultValue, long timeoutMills) {
ConfigFuture configFuture = new ConfigFuture(dataId, defaultValue, ConfigFuture.ConfigOperation.GET, timeoutMills);
consulConfigExecutor.execute(() -> {
... | Below is the vulnerable code, please generate the patch based on the following information. |
#fixed code
@Override
public BranchStatus branchCommit(BranchType branchType, String xid, long branchId, String resourceId,
String applicationData)
throws TransactionException {
try {
BranchCommitRequest request = new B... | #vulnerable code
@Override
public BranchStatus branchCommit(BranchType branchType, String xid, long branchId, String resourceId,
String applicationData)
throws TransactionException {
try {
BranchCommitRequest request =... | Below is the vulnerable code, please generate the patch based on the following information. |
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