instruction stringclasses 1
value | input stringlengths 93 3.53k | output stringlengths 16 15.4k | __index_level_0__ int64 165k 175k |
|---|---|---|---|
Analyze the following vulnerable code snippet, the commit message, and the CWE ID. Identify and fix the vulnerability in the code. Respond with the corrected function only. Remember, I want response with just the fixed function code only, No explanation. | Code: static ScriptPromise fulfillImageBitmap(ExecutionContext* context, PassRefPtrWillBeRawPtr<ImageBitmap> imageBitmap)
{
RefPtr<ScriptPromiseResolver> resolver = ScriptPromiseResolver::create(context);
ScriptPromise promise = resolver->promise();
resolver->resolve(imageBitmap);
return promise;
}... | static ScriptPromise fulfillImageBitmap(ExecutionContext* context, PassRefPtrWillBeRawPtr<ImageBitmap> imageBitmap)
{
RefPtr<ScriptPromiseResolver> resolver = ScriptPromiseResolver::create(context);
ScriptPromise promise = resolver->promise();
if (imageBitmap) {
resolver->resolve(imageBitmap);
... | 171,395 |
Analyze the following vulnerable code snippet, the commit message, and the CWE ID. Identify and fix the vulnerability in the code. Respond with the corrected function only. Remember, I want response with just the fixed function code only, No explanation. | Code: static void destroy_super(struct super_block *s)
{
int i;
list_lru_destroy(&s->s_dentry_lru);
list_lru_destroy(&s->s_inode_lru);
#ifdef CONFIG_SMP
free_percpu(s->s_files);
#endif
for (i = 0; i < SB_FREEZE_LEVELS; i++)
percpu_counter_destroy(&s->s_writers.counter[i]);
security_sb_free(s);
WARN_ON(!l... | static void destroy_super(struct super_block *s)
{
int i;
list_lru_destroy(&s->s_dentry_lru);
list_lru_destroy(&s->s_inode_lru);
for (i = 0; i < SB_FREEZE_LEVELS; i++)
percpu_counter_destroy(&s->s_writers.counter[i]);
security_sb_free(s);
WARN_ON(!list_empty(&s->s_mounts));
kfree(s->s_subtype);
kfree(s-... | 166,807 |
Analyze the following vulnerable code snippet, the commit message, and the CWE ID. Identify and fix the vulnerability in the code. Respond with the corrected function only. Remember, I want response with just the fixed function code only, No explanation. | Code: AppModalDialog::AppModalDialog(WebContents* web_contents, const string16& title)
: valid_(true),
native_dialog_(NULL),
title_(title),
web_contents_(web_contents) {
}
Commit Message: Fix a Windows crash bug with javascript alerts from extension popups.
BUG=137707
Review URL: https://c... | AppModalDialog::AppModalDialog(WebContents* web_contents, const string16& title)
: valid_(true),
native_dialog_(NULL),
title_(title),
web_contents_(web_contents),
completed_(false) {
}
| 170,753 |
Analyze the following vulnerable code snippet, the commit message, and the CWE ID. Identify and fix the vulnerability in the code. Respond with the corrected function only. Remember, I want response with just the fixed function code only, No explanation. | Code: void BluetoothDeviceChromeOS::Connect(
BluetoothDevice::PairingDelegate* pairing_delegate,
const base::Closure& callback,
const ConnectErrorCallback& error_callback) {
if (num_connecting_calls_++ == 0)
adapter_->NotifyDeviceChanged(this);
VLOG(1) << object_path_.value() << ": Connecting, " <... | void BluetoothDeviceChromeOS::Connect(
BluetoothDevice::PairingDelegate* pairing_delegate,
const base::Closure& callback,
const ConnectErrorCallback& error_callback) {
if (num_connecting_calls_++ == 0)
adapter_->NotifyDeviceChanged(this);
VLOG(1) << object_path_.value() << ": Connecting, " << num_... | 171,221 |
Analyze the following vulnerable code snippet, the commit message, and the CWE ID. Identify and fix the vulnerability in the code. Respond with the corrected function only. Remember, I want response with just the fixed function code only, No explanation. | Code: on_unregister_handler(TCMUService1HandlerManager1 *interface,
GDBusMethodInvocation *invocation,
gchar *subtype,
gpointer user_data)
{
struct tcmur_handler *handler = find_handler_by_subtype(subtype);
struct dbus_info *info = handler ? handler->opaque : NULL;
if (!handler) {
g_dbus_m... | on_unregister_handler(TCMUService1HandlerManager1 *interface,
GDBusMethodInvocation *invocation,
gchar *subtype,
gpointer user_data)
{
struct tcmur_handler *handler = find_handler_by_subtype(subtype);
struct dbus_info *info = handler ? handler->opaque : NULL;
if (!handler) {
g_dbus_method_... | 167,634 |
Analyze the following vulnerable code snippet, the commit message, and the CWE ID. Identify and fix the vulnerability in the code. Respond with the corrected function only. Remember, I want response with just the fixed function code only, No explanation. | Code: grub_ext4_find_leaf (struct grub_ext2_data *data, char *buf,
struct grub_ext4_extent_header *ext_block,
grub_uint32_t fileblock)
{
struct grub_ext4_extent_idx *index;
while (1)
{
int i;
grub_disk_addr_t block;
index = (struct grub_ext4_extent_i... | grub_ext4_find_leaf (struct grub_ext2_data *data, char *buf,
struct grub_ext4_extent_header *ext_block,
grub_uint32_t fileblock)
{
struct grub_ext4_extent_idx *index;
while (1)
{
int i;
grub_disk_addr_t block;
index = (struct grub_ext4_extent_idx *) ... | 168,088 |
Analyze the following vulnerable code snippet, the commit message, and the CWE ID. Identify and fix the vulnerability in the code. Respond with the corrected function only. Remember, I want response with just the fixed function code only, No explanation. | Code: void RenderWidgetHostViewAura::CopyFromCompositingSurfaceFinished(
base::WeakPtr<RenderWidgetHostViewAura> render_widget_host_view,
const base::Callback<void(bool)>& callback,
bool result) {
callback.Run(result);
if (!render_widget_host_view.get())
return;
--render_widget_host_view->pen... | void RenderWidgetHostViewAura::CopyFromCompositingSurfaceFinished(
base::WeakPtr<RenderWidgetHostViewAura> render_widget_host_view,
const base::Callback<void(bool)>& callback,
bool result) {
callback.Run(result);
if (!render_widget_host_view.get())
return;
--render_widget_host_view->pending_t... | 171,378 |
Analyze the following vulnerable code snippet, the commit message, and the CWE ID. Identify and fix the vulnerability in the code. Respond with the corrected function only. Remember, I want response with just the fixed function code only, No explanation. | Code: void FrameView::updateLayoutAndStyleForPainting()
{
RefPtr<FrameView> protector(this);
updateLayoutAndStyleIfNeededRecursive();
if (RenderView* view = renderView()) {
TRACE_EVENT_INSTANT1(TRACE_DISABLED_BY_DEFAULT("devtools.timeline"), "UpdateLayerTree", "frame", m_frame.get());
... | void FrameView::updateLayoutAndStyleForPainting()
{
RefPtr<FrameView> protector(this);
updateLayoutAndStyleIfNeededRecursive();
updateWidgetPositionsIfNeeded();
if (RenderView* view = renderView()) {
TRACE_EVENT_INSTANT1(TRACE_DISABLED_BY_DEFAULT("devtools.timeline"), "UpdateLayerTree... | 171,636 |
Analyze the following vulnerable code snippet, the commit message, and the CWE ID. Identify and fix the vulnerability in the code. Respond with the corrected function only. Remember, I want response with just the fixed function code only, No explanation. | Code: void RunMemCheck() {
ACMRandom rnd(ACMRandom::DeterministicSeed());
const int count_test_block = 5000;
DECLARE_ALIGNED_ARRAY(16, int16_t, input_block, kNumCoeffs);
DECLARE_ALIGNED_ARRAY(16, int16_t, input_extreme_block, kNumCoeffs);
DECLARE_ALIGNED_ARRAY(16, int16_t, output_ref_block, kNu... | void RunMemCheck() {
ACMRandom rnd(ACMRandom::DeterministicSeed());
const int count_test_block = 5000;
DECLARE_ALIGNED(16, int16_t, input_extreme_block[kNumCoeffs]);
DECLARE_ALIGNED(16, tran_low_t, output_ref_block[kNumCoeffs]);
DECLARE_ALIGNED(16, tran_low_t, output_block[kNumCoeffs]);
... | 174,554 |
Analyze the following vulnerable code snippet, the commit message, and the CWE ID. Identify and fix the vulnerability in the code. Respond with the corrected function only. Remember, I want response with just the fixed function code only, No explanation. | Code: InternalWebIntentsDispatcherTest() {
replied_ = 0;
}
Commit Message: Fix uninitialized member in ctor.
TBR=darin@chromium.org
R=jhawkins@chromium.org
BUG=none
TEST=none
Review URL: https://chromiumcodereview.appspot.com/10377180
git-svn-id: svn://svn.chromium.org/chrome/trunk/src@137606 0039d316-1c... | InternalWebIntentsDispatcherTest() {
InternalWebIntentsDispatcherTest()
: replied_(0),
notified_reply_type_(webkit_glue::WEB_INTENT_REPLY_INVALID) {
}
| 170,761 |
Analyze the following vulnerable code snippet, the commit message, and the CWE ID. Identify and fix the vulnerability in the code. Respond with the corrected function only. Remember, I want response with just the fixed function code only, No explanation. | Code: void AcceleratedStaticBitmapImage::Abandon() {
texture_holder_->Abandon();
}
Commit Message: Fix *StaticBitmapImage ThreadChecker and unaccelerated SkImage destroy
- AcceleratedStaticBitmapImage was misusing ThreadChecker by having its
own detach logic. Using proper DetachThread is simpler, cleaner and
cor... | void AcceleratedStaticBitmapImage::Abandon() {
DCHECK_CALLED_ON_VALID_THREAD(thread_checker_);
texture_holder_->Abandon();
}
| 172,587 |
Analyze the following vulnerable code snippet, the commit message, and the CWE ID. Identify and fix the vulnerability in the code. Respond with the corrected function only. Remember, I want response with just the fixed function code only, No explanation. | Code: BackendImpl::BackendImpl(
const base::FilePath& path,
scoped_refptr<BackendCleanupTracker> cleanup_tracker,
const scoped_refptr<base::SingleThreadTaskRunner>& cache_thread,
net::NetLog* net_log)
: cleanup_tracker_(std::move(cleanup_tracker)),
background_queue_(this, FallbackToInternalIfN... | BackendImpl::BackendImpl(
const base::FilePath& path,
scoped_refptr<BackendCleanupTracker> cleanup_tracker,
const scoped_refptr<base::SingleThreadTaskRunner>& cache_thread,
net::NetLog* net_log)
: cleanup_tracker_(std::move(cleanup_tracker)),
background_queue_(this, FallbackToInternalIfNull(ca... | 172,696 |
Analyze the following vulnerable code snippet, the commit message, and the CWE ID. Identify and fix the vulnerability in the code. Respond with the corrected function only. Remember, I want response with just the fixed function code only, No explanation. | Code: void bn_mul_comba4(BN_ULONG *r, BN_ULONG *a, BN_ULONG *b)
{
BN_ULONG t1,t2;
BN_ULONG c1,c2,c3;
c1=0;
c2=0;
c3=0;
mul_add_c(a[0],b[0],c1,c2,c3);
r[0]=c1;
c1=0;
mul_add_c(a[0],b[1],c2,c3,c1);
mul_add_c(a[1],b[0],c2,c3,c1);
r[1]=c2;
c2=0;
mul_add_c(a[2],b[0],c3,c1,c2);
mul_add_c(a[1],b[1],c3,c1,... | void bn_mul_comba4(BN_ULONG *r, BN_ULONG *a, BN_ULONG *b)
{
BN_ULONG c1,c2,c3;
c1=0;
c2=0;
c3=0;
mul_add_c(a[0],b[0],c1,c2,c3);
r[0]=c1;
c1=0;
mul_add_c(a[0],b[1],c2,c3,c1);
mul_add_c(a[1],b[0],c2,c3,c1);
r[1]=c2;
c2=0;
mul_add_c(a[2],b[0],c3,c1,c2);
mul_add_c(a[1],b[1],c3,c1,c2);
mul_add_c(a[0],b[... | 166,828 |
Analyze the following vulnerable code snippet, the commit message, and the CWE ID. Identify and fix the vulnerability in the code. Respond with the corrected function only. Remember, I want response with just the fixed function code only, No explanation. | Code: PHP_FUNCTION(imagepsencodefont)
{
zval *fnt;
char *enc, **enc_vector;
int enc_len, *f_ind;
if (zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "rs", &fnt, &enc, &enc_len) == FAILURE) {
return;
}
ZEND_FETCH_RESOURCE(f_ind, int *, &fnt, -1, "Type 1 font", le_ps_fo... | PHP_FUNCTION(imagepsencodefont)
{
zval *fnt;
char *enc, **enc_vector;
int enc_len, *f_ind;
if (zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "rp", &fnt, &enc, &enc_len) == FAILURE) {
return;
}
ZEND_FETCH_RESOURCE(f_ind, int *, &fnt, -1, "Type 1 font", le_ps_font);
... | 165,312 |
Analyze the following vulnerable code snippet, the commit message, and the CWE ID. Identify and fix the vulnerability in the code. Respond with the corrected function only. Remember, I want response with just the fixed function code only, No explanation. | Code: void RenderFrameDevToolsAgentHost::UpdateFrameHost(
RenderFrameHostImpl* frame_host) {
if (frame_host == frame_host_) {
if (frame_host && !render_frame_alive_) {
render_frame_alive_ = true;
MaybeReattachToRenderFrame();
}
return;
}
if (frame_host && !ShouldCreateDevToolsForHost(... | void RenderFrameDevToolsAgentHost::UpdateFrameHost(
RenderFrameHostImpl* frame_host) {
if (frame_host == frame_host_) {
if (frame_host && !render_frame_alive_) {
render_frame_alive_ = true;
MaybeReattachToRenderFrame();
}
return;
}
if (frame_host && !ShouldCreateDevToolsForHost(frame_... | 172,782 |
Analyze the following vulnerable code snippet, the commit message, and the CWE ID. Identify and fix the vulnerability in the code. Respond with the corrected function only. Remember, I want response with just the fixed function code only, No explanation. | Code: int res_unpack(vorbis_info_residue *info,
vorbis_info *vi,oggpack_buffer *opb){
int j,k;
codec_setup_info *ci=(codec_setup_info *)vi->codec_setup;
memset(info,0,sizeof(*info));
info->type=oggpack_read(opb,16);
if(info->type>2 || info->type<0)goto errout;
info->begin=oggpack_read(opb,24);
i... | int res_unpack(vorbis_info_residue *info,
vorbis_info *vi,oggpack_buffer *opb){
int j,k;
codec_setup_info *ci=(codec_setup_info *)vi->codec_setup;
memset(info,0,sizeof(*info));
info->type=oggpack_read(opb,16);
if(info->type>2 || info->type<0)goto errout;
info->begin=oggpack_read(opb,... | 173,562 |
Analyze the following vulnerable code snippet, the commit message, and the CWE ID. Identify and fix the vulnerability in the code. Respond with the corrected function only. Remember, I want response with just the fixed function code only, No explanation. | Code: static void kvmclock_reset(struct kvm_vcpu *vcpu)
{
if (vcpu->arch.time_page) {
kvm_release_page_dirty(vcpu->arch.time_page);
vcpu->arch.time_page = NULL;
}
}
Commit Message: KVM: x86: Convert MSR_KVM_SYSTEM_TIME to use gfn_to_hva_cache functions (CVE-2013-1797)
There is a potential use after free issu... | static void kvmclock_reset(struct kvm_vcpu *vcpu)
{
vcpu->arch.pv_time_enabled = false;
}
| 166,119 |
Analyze the following vulnerable code snippet, the commit message, and the CWE ID. Identify and fix the vulnerability in the code. Respond with the corrected function only. Remember, I want response with just the fixed function code only, No explanation. | Code: xmlPushInput(xmlParserCtxtPtr ctxt, xmlParserInputPtr input) {
int ret;
if (input == NULL) return(-1);
if (xmlParserDebugEntities) {
if ((ctxt->input != NULL) && (ctxt->input->filename))
xmlGenericError(xmlGenericErrorContext,
"%s(%d): ", ctxt->input->filename,
ctxt->input->line);
... | xmlPushInput(xmlParserCtxtPtr ctxt, xmlParserInputPtr input) {
int ret;
if (input == NULL) return(-1);
if (xmlParserDebugEntities) {
if ((ctxt->input != NULL) && (ctxt->input->filename))
xmlGenericError(xmlGenericErrorContext,
"%s(%d): ", ctxt->input->filename,
ctxt->input->line);
xmlGen... | 171,309 |
Analyze the following vulnerable code snippet, the commit message, and the CWE ID. Identify and fix the vulnerability in the code. Respond with the corrected function only. Remember, I want response with just the fixed function code only, No explanation. | Code: bool PDFiumEngine::HandleEvent(const pp::InputEvent& event) {
DCHECK(!defer_page_unload_);
defer_page_unload_ = true;
bool rv = false;
switch (event.GetType()) {
case PP_INPUTEVENT_TYPE_MOUSEDOWN:
rv = OnMouseDown(pp::MouseInputEvent(event));
break;
case PP_INPUTEVENT_TYPE_MOUSEUP:
... | bool PDFiumEngine::HandleEvent(const pp::InputEvent& event) {
DCHECK(!defer_page_unload_);
defer_page_unload_ = true;
bool rv = false;
switch (event.GetType()) {
case PP_INPUTEVENT_TYPE_MOUSEDOWN:
rv = OnMouseDown(pp::MouseInputEvent(event));
break;
case PP_INPUTEVENT_TYPE_MOUSEUP:
rv ... | 172,665 |
Analyze the following vulnerable code snippet, the commit message, and the CWE ID. Identify and fix the vulnerability in the code. Respond with the corrected function only. Remember, I want response with just the fixed function code only, No explanation. | Code: PHP_METHOD(snmp, setSecurity)
{
php_snmp_object *snmp_object;
zval *object = getThis();
char *a1 = "", *a2 = "", *a3 = "", *a4 = "", *a5 = "", *a6 = "", *a7 = "";
int a1_len = 0, a2_len = 0, a3_len = 0, a4_len = 0, a5_len = 0, a6_len = 0, a7_len = 0;
int argc = ZEND_NUM_ARGS();
snmp_object =... | PHP_METHOD(snmp, setSecurity)
{
php_snmp_object *snmp_object;
zval *object = getThis();
char *a1 = "", *a2 = "", *a3 = "", *a4 = "", *a5 = "", *a6 = "", *a7 = "";
int a1_len = 0, a2_len = 0, a3_len = 0, a4_len = 0, a5_len = 0, a6_len = 0, a7_len = 0;
int argc = ZEND_NUM_ARGS();
snmp_object = (php_... | 164,973 |
Analyze the following vulnerable code snippet, the commit message, and the CWE ID. Identify and fix the vulnerability in the code. Respond with the corrected function only. Remember, I want response with just the fixed function code only, No explanation. | Code: SplashBitmap::SplashBitmap(int widthA, int heightA, int rowPad,
SplashColorMode modeA, GBool alphaA,
GBool topDown) {
width = widthA;
height = heightA;
mode = modeA;
switch (mode) {
case splashModeMono1:
rowSize = (width + 7) >> 3;
break;
case splashModeMono8:
rowSize = width;
... | SplashBitmap::SplashBitmap(int widthA, int heightA, int rowPad,
SplashColorMode modeA, GBool alphaA,
GBool topDown) {
width = widthA;
height = heightA;
mode = modeA;
switch (mode) {
case splashModeMono1:
rowSize = (width + 7) >> 3;
break;
case splashModeMono8:
rowSize = width;
br... | 164,620 |
Analyze the following vulnerable code snippet, the commit message, and the CWE ID. Identify and fix the vulnerability in the code. Respond with the corrected function only. Remember, I want response with just the fixed function code only, No explanation. | Code: swabHorAcc32(TIFF* tif, uint8* cp0, tmsize_t cc)
{
uint32* wp = (uint32*) cp0;
tmsize_t wc = cc / 4;
TIFFSwabArrayOfLong(wp, wc);
horAcc32(tif, cp0, cc);
}
Commit Message: * libtiff/tif_predict.h, libtiff/tif_predict.c:
Replace assertions by runtime checks to avoid assertions in debug mode,
or... | swabHorAcc32(TIFF* tif, uint8* cp0, tmsize_t cc)
{
uint32* wp = (uint32*) cp0;
tmsize_t wc = cc / 4;
TIFFSwabArrayOfLong(wp, wc);
return horAcc32(tif, cp0, cc);
}
| 166,889 |
Analyze the following vulnerable code snippet, the commit message, and the CWE ID. Identify and fix the vulnerability in the code. Respond with the corrected function only. Remember, I want response with just the fixed function code only, No explanation. | Code: static int ohci_bus_start(OHCIState *ohci)
{
ohci->eof_timer = timer_new_ns(QEMU_CLOCK_VIRTUAL,
ohci_frame_boundary,
ohci);
if (ohci->eof_timer == NULL) {
trace_usb_ohci_bus_eof_timer_failed(ohci->name);
ohci_die(ohci);
return 0;
}
... | static int ohci_bus_start(OHCIState *ohci)
{
trace_usb_ohci_start(ohci->name);
/* Delay the first SOF event by one frame time as
if (ohci->eof_timer == NULL) {
trace_usb_ohci_bus_eof_timer_failed(ohci->name);
ohci_die(ohci);
return 0;
}
trace_usb_ohci_start(ohci->name... | 165,188 |
Analyze the following vulnerable code snippet, the commit message, and the CWE ID. Identify and fix the vulnerability in the code. Respond with the corrected function only. Remember, I want response with just the fixed function code only, No explanation. | Code: static void ssl3_take_mac(SSL *s)
{
const char *sender;
int slen;
if (s->state & SSL_ST_CONNECT)
{
sender=s->method->ssl3_enc->server_finished_label;
sender=s->method->ssl3_enc->client_finished_label;
slen=s->method->ssl3_enc->client_finished_lab... | static void ssl3_take_mac(SSL *s)
{
const char *sender;
int slen;
/* If no new cipher setup return immediately: other functions will
* set the appropriate error.
*/
if (s->s3->tmp.new_cipher == NULL)
return;
if (s->state & SSL_ST_CONNECT)
... | 165,360 |
Analyze the following vulnerable code snippet, the commit message, and the CWE ID. Identify and fix the vulnerability in the code. Respond with the corrected function only. Remember, I want response with just the fixed function code only, No explanation. | Code: void XMLHttpRequest::didFail(const ResourceError& error)
{
if (m_error)
return;
if (error.isCancellation()) {
m_exceptionCode = AbortError;
abortError();
return;
}
if (error.isTimeout()) {
didTimeout();
return;
}
if (error.do... | void XMLHttpRequest::didFail(const ResourceError& error)
{
if (m_error)
return;
if (error.isCancellation()) {
handleDidCancel();
return;
}
if (error.isTimeout()) {
handleDidTimeout();
return;
}
if (error.domain() == errorDomainWebKitIntern... | 171,165 |
Analyze the following vulnerable code snippet, the commit message, and the CWE ID. Identify and fix the vulnerability in the code. Respond with the corrected function only. Remember, I want response with just the fixed function code only, No explanation. | Code: void *hashtable_get(hashtable_t *hashtable, const char *key)
{
pair_t *pair;
size_t hash;
bucket_t *bucket;
hash = hash_str(key);
bucket = &hashtable->buckets[hash % num_buckets(hashtable)];
pair = hashtable_find_pair(hashtable, bucket, key, hash);
if(!pair)
return NULL... | void *hashtable_get(hashtable_t *hashtable, const char *key)
{
pair_t *pair;
size_t hash;
bucket_t *bucket;
hash = hash_str(key);
bucket = &hashtable->buckets[hash & hashmask(hashtable->order)];
pair = hashtable_find_pair(hashtable, bucket, key, hash);
if(!pair)
return NULL;
... | 166,530 |
Analyze the following vulnerable code snippet, the commit message, and the CWE ID. Identify and fix the vulnerability in the code. Respond with the corrected function only. Remember, I want response with just the fixed function code only, No explanation. | Code: void ServiceWorkerContextCore::OnReportConsoleMessage(
ServiceWorkerVersion* version,
blink::mojom::ConsoleMessageSource source,
blink::mojom::ConsoleMessageLevel message_level,
const base::string16& message,
int line_number,
const GURL& source_url) {
DCHECK_CURRENTLY_ON(BrowserThread:... | void ServiceWorkerContextCore::OnReportConsoleMessage(
ServiceWorkerVersion* version,
blink::mojom::ConsoleMessageSource source,
blink::mojom::ConsoleMessageLevel message_level,
const base::string16& message,
int line_number,
const GURL& source_url) {
DCHECK_CURRENTLY_ON(BrowserThread::IO);
... | 172,487 |
Analyze the following vulnerable code snippet, the commit message, and the CWE ID. Identify and fix the vulnerability in the code. Respond with the corrected function only. Remember, I want response with just the fixed function code only, No explanation. | Code: status_t OMXNodeInstance::setParameter(
OMX_INDEXTYPE index, const void *params, size_t size) {
Mutex::Autolock autoLock(mLock);
OMX_INDEXEXTTYPE extIndex = (OMX_INDEXEXTTYPE)index;
CLOG_CONFIG(setParameter, "%s(%#x), %zu@%p)", asString(extIndex), index, size, params);
OMX_ERRORTYPE err... | status_t OMXNodeInstance::setParameter(
OMX_INDEXTYPE index, const void *params, size_t size) {
Mutex::Autolock autoLock(mLock);
OMX_INDEXEXTTYPE extIndex = (OMX_INDEXEXTTYPE)index;
CLOG_CONFIG(setParameter, "%s(%#x), %zu@%p)", asString(extIndex), index, size, params);
if (isProhibitedIndex_l(... | 174,139 |
Analyze the following vulnerable code snippet, the commit message, and the CWE ID. Identify and fix the vulnerability in the code. Respond with the corrected function only. Remember, I want response with just the fixed function code only, No explanation. | Code: _PUBLIC_ char *strupper_talloc_n_handle(struct smb_iconv_handle *iconv_handle,
TALLOC_CTX *ctx, const char *src, size_t n)
{
size_t size=0;
char *dest;
if (!src) {
return NULL;
}
/* this takes advantage of the fact that upper/lower can't
change the length of a character by more than 1 byte */
d... | _PUBLIC_ char *strupper_talloc_n_handle(struct smb_iconv_handle *iconv_handle,
TALLOC_CTX *ctx, const char *src, size_t n)
{
size_t size=0;
char *dest;
if (!src) {
return NULL;
}
/* this takes advantage of the fact that upper/lower can't
change the length of a character by more than 1 byte */
dest = ... | 164,669 |
Analyze the following vulnerable code snippet, the commit message, and the CWE ID. Identify and fix the vulnerability in the code. Respond with the corrected function only. Remember, I want response with just the fixed function code only, No explanation. | Code: int rpc_type_of_NPPVariable(int variable)
{
int type;
switch (variable) {
case NPPVpluginNameString:
case NPPVpluginDescriptionString:
case NPPVformValue: // byte values of 0 does not appear in the UTF-8 encoding but for U+0000
type = RPC_TYPE_STRING;
break;
case NPPVpluginWindowSize:
case N... | int rpc_type_of_NPPVariable(int variable)
{
int type;
switch (variable) {
case NPPVpluginNameString:
case NPPVpluginDescriptionString:
case NPPVformValue: // byte values of 0 does not appear in the UTF-8 encoding but for U+0000
case NPPVpluginNativeAccessibleAtkPlugId:
type = RPC_TYPE_STRING;
break;
... | 165,863 |
Analyze the following vulnerable code snippet, the commit message, and the CWE ID. Identify and fix the vulnerability in the code. Respond with the corrected function only. Remember, I want response with just the fixed function code only, No explanation. | Code: WebSocketJob::WebSocketJob(SocketStream::Delegate* delegate)
: delegate_(delegate),
state_(INITIALIZED),
waiting_(false),
callback_(NULL),
handshake_request_(new WebSocketHandshakeRequestHandler),
handshake_response_(new WebSocketHandshakeResponseHandler),
started_to_send_h... | WebSocketJob::WebSocketJob(SocketStream::Delegate* delegate)
: delegate_(delegate),
state_(INITIALIZED),
waiting_(false),
callback_(NULL),
handshake_request_(new WebSocketHandshakeRequestHandler),
handshake_response_(new WebSocketHandshakeResponseHandler),
started_to_send_handsha... | 170,308 |
Analyze the following vulnerable code snippet, the commit message, and the CWE ID. Identify and fix the vulnerability in the code. Respond with the corrected function only. Remember, I want response with just the fixed function code only, No explanation. | Code: void PPB_Buffer_Proxy::OnMsgCreate(
PP_Instance instance,
uint32_t size,
HostResource* result_resource,
ppapi::proxy::SerializedHandle* result_shm_handle) {
result_shm_handle->set_null_shmem();
HostDispatcher* dispatcher = HostDispatcher::GetForInstance(instance);
if (!dispatcher)
ret... | void PPB_Buffer_Proxy::OnMsgCreate(
PP_Instance instance,
uint32_t size,
HostResource* result_resource,
ppapi::proxy::SerializedHandle* result_shm_handle) {
result_shm_handle->set_null_shmem();
HostDispatcher* dispatcher = HostDispatcher::GetForInstance(instance);
if (!dispatcher)
return;
... | 171,341 |
Analyze the following vulnerable code snippet, the commit message, and the CWE ID. Identify and fix the vulnerability in the code. Respond with the corrected function only. Remember, I want response with just the fixed function code only, No explanation. | Code: NativeBrowserFrame* NativeBrowserFrame::CreateNativeBrowserFrame(
BrowserFrame* browser_frame,
BrowserView* browser_view) {
if (views::Widget::IsPureViews())
return new BrowserFrameViews(browser_frame, browser_view);
return new BrowserFrameGtk(browser_frame, browser_view);
}
Commit Message:... | NativeBrowserFrame* NativeBrowserFrame::CreateNativeBrowserFrame(
BrowserFrame* browser_frame,
BrowserView* browser_view) {
if (views::Widget::IsPureViews() &&
views::ViewsDelegate::views_delegate->GetDefaultParentView())
return new BrowserFrameViews(browser_frame, browser_view);
return new B... | 170,315 |
Analyze the following vulnerable code snippet, the commit message, and the CWE ID. Identify and fix the vulnerability in the code. Respond with the corrected function only. Remember, I want response with just the fixed function code only, No explanation. | Code: void OnReadAllMetadata(
const SessionStore::SessionInfo& session_info,
SessionStore::FactoryCompletionCallback callback,
std::unique_ptr<ModelTypeStore> store,
std::unique_ptr<ModelTypeStore::RecordList> record_list,
const base::Optional<syncer::ModelError>& error,
std::un... | void OnReadAllMetadata(
const SessionStore::SessionInfo& session_info,
SessionStore::FactoryCompletionCallback callback,
std::unique_ptr<ModelTypeStore> store,
std::unique_ptr<ModelTypeStore::RecordList> record_list,
const base::Optional<syncer::ModelError>& error,
std::unique_p... | 172,612 |
Analyze the following vulnerable code snippet, the commit message, and the CWE ID. Identify and fix the vulnerability in the code. Respond with the corrected function only. Remember, I want response with just the fixed function code only, No explanation. | Code: ExtensionTtsPlatformImplWin::ExtensionTtsPlatformImplWin()
: speech_synthesizer_(NULL),
paused_(false) {
CoCreateInstance(
CLSID_SpVoice,
NULL,
CLSCTX_SERVER,
IID_ISpVoice,
reinterpret_cast<void**>(&speech_synthesizer_));
}
Commit Message: Extend TTS extension API to ... | ExtensionTtsPlatformImplWin::ExtensionTtsPlatformImplWin()
: speech_synthesizer_(NULL),
paused_(false) {
CoCreateInstance(
CLSID_SpVoice,
NULL,
CLSCTX_SERVER,
IID_ISpVoice,
reinterpret_cast<void**>(&speech_synthesizer_));
if (speech_synthesizer_) {
ULONGLONG event_mask ... | 170,401 |
Analyze the following vulnerable code snippet, the commit message, and the CWE ID. Identify and fix the vulnerability in the code. Respond with the corrected function only. Remember, I want response with just the fixed function code only, No explanation. | Code: Cluster::Cluster(
Segment* pSegment,
long idx,
long long element_start
/* long long element_size */ ) :
m_pSegment(pSegment),
m_element_start(element_start),
m_index(idx),
m_pos(element_start),
m_element_size(-1 /* element_size */ ),
m_timecode(-1),
m_entries(NULL),
... | Cluster::Cluster(
| 174,249 |
Analyze the following vulnerable code snippet, the commit message, and the CWE ID. Identify and fix the vulnerability in the code. Respond with the corrected function only. Remember, I want response with just the fixed function code only, No explanation. | Code: void RenderWidgetHostViewAura::OnLostResources() {
image_transport_clients_.clear();
current_surface_ = 0;
protection_state_id_ = 0;
current_surface_is_protected_ = true;
current_surface_in_use_by_compositor_ = true;
surface_route_id_ = 0;
UpdateExternalTexture();
locks_pending_commit_.clear(... | void RenderWidgetHostViewAura::OnLostResources() {
image_transport_clients_.clear();
current_surface_ = 0;
UpdateExternalTexture();
locks_pending_commit_.clear();
DCHECK(!shared_surface_handle_.is_null());
ImageTransportFactory* factory = ImageTransportFactory::GetInstance();
factory->DestroyShared... | 171,381 |
Analyze the following vulnerable code snippet, the commit message, and the CWE ID. Identify and fix the vulnerability in the code. Respond with the corrected function only. Remember, I want response with just the fixed function code only, No explanation. | Code: void put_filp(struct file *file)
{
if (atomic_long_dec_and_test(&file->f_count)) {
security_file_free(file);
file_sb_list_del(file);
file_free(file);
}
}
Commit Message: get rid of s_files and files_lock
The only thing we need it for is alt-sysrq-r (emergency remount r/o)
and these days we can do ... | void put_filp(struct file *file)
{
if (atomic_long_dec_and_test(&file->f_count)) {
security_file_free(file);
file_free(file);
}
}
| 166,804 |
Analyze the following vulnerable code snippet, the commit message, and the CWE ID. Identify and fix the vulnerability in the code. Respond with the corrected function only. Remember, I want response with just the fixed function code only, No explanation. | Code: native_handle* Parcel::readNativeHandle() const
{
int numFds, numInts;
status_t err;
err = readInt32(&numFds);
if (err != NO_ERROR) return 0;
err = readInt32(&numInts);
if (err != NO_ERROR) return 0;
native_handle* h = native_handle_create(numFds, numInts);
for (int i=0 ; err==NO_ERRO... | native_handle* Parcel::readNativeHandle() const
{
int numFds, numInts;
status_t err;
err = readInt32(&numFds);
if (err != NO_ERROR) return 0;
err = readInt32(&numInts);
if (err != NO_ERROR) return 0;
native_handle* h = native_handle_create(numFds, numInts);
if (!h) {
return 0;
}
... | 173,373 |
Analyze the following vulnerable code snippet, the commit message, and the CWE ID. Identify and fix the vulnerability in the code. Respond with the corrected function only. Remember, I want response with just the fixed function code only, No explanation. | Code: EAS_BOOL WT_CheckSampleEnd (S_WT_VOICE *pWTVoice, S_WT_INT_FRAME *pWTIntFrame, EAS_BOOL update)
{
EAS_U32 endPhaseAccum;
EAS_U32 endPhaseFrac;
EAS_I32 numSamples;
EAS_BOOL done = EAS_FALSE;
/* check to see if we hit the end of the waveform this time */
/*lint -e{703} use shift for performance *... | EAS_BOOL WT_CheckSampleEnd (S_WT_VOICE *pWTVoice, S_WT_INT_FRAME *pWTIntFrame, EAS_BOOL update)
{
EAS_U32 endPhaseAccum;
EAS_U32 endPhaseFrac;
EAS_I32 numSamples;
EAS_BOOL done = EAS_FALSE;
/* check to see if we hit the end of the waveform this time */
/*lint -e{703} use shift for performance */
... | 174,607 |
Analyze the following vulnerable code snippet, the commit message, and the CWE ID. Identify and fix the vulnerability in the code. Respond with the corrected function only. Remember, I want response with just the fixed function code only, No explanation. | Code: void PageHandler::SetRenderer(RenderProcessHost* process_host,
RenderFrameHostImpl* frame_host) {
if (host_ == frame_host)
return;
RenderWidgetHostImpl* widget_host =
host_ ? host_->GetRenderWidgetHost() : nullptr;
if (widget_host) {
registrar_.Remove(
... | void PageHandler::SetRenderer(RenderProcessHost* process_host,
void PageHandler::SetRenderer(int process_host_id,
RenderFrameHostImpl* frame_host) {
if (host_ == frame_host)
return;
RenderWidgetHostImpl* widget_host =
host_ ? host_->GetRenderWidgetHost() : nullptr;
if (... | 172,764 |
Analyze the following vulnerable code snippet, the commit message, and the CWE ID. Identify and fix the vulnerability in the code. Respond with the corrected function only. Remember, I want response with just the fixed function code only, No explanation. | Code: bool extractPages (const char *srcFileName, const char *destFileName) {
char pathName[4096];
GooString *gfileName = new GooString (srcFileName);
PDFDoc *doc = new PDFDoc (gfileName, NULL, NULL, NULL);
if (!doc->isOk()) {
error(errSyntaxError, -1, "Could not extract page(s) from damaged file ('{0:s}')... | bool extractPages (const char *srcFileName, const char *destFileName) {
char pathName[4096];
GooString *gfileName = new GooString (srcFileName);
PDFDoc *doc = new PDFDoc (gfileName, NULL, NULL, NULL);
if (!doc->isOk()) {
error(errSyntaxError, -1, "Could not extract page(s) from damaged file ('{0:s}')", src... | 164,653 |
Analyze the following vulnerable code snippet, the commit message, and the CWE ID. Identify and fix the vulnerability in the code. Respond with the corrected function only. Remember, I want response with just the fixed function code only, No explanation. | Code: PersistentHistogramAllocator::GetCreateHistogramResultHistogram() {
constexpr subtle::AtomicWord kHistogramUnderConstruction = 1;
static subtle::AtomicWord atomic_histogram_pointer = 0;
subtle::AtomicWord histogram_value =
subtle::Acquire_Load(&atomic_histogram_pointer);
if (histogram_value == kHist... | PersistentHistogramAllocator::GetCreateHistogramResultHistogram() {
| 172,133 |
Analyze the following vulnerable code snippet, the commit message, and the CWE ID. Identify and fix the vulnerability in the code. Respond with the corrected function only. Remember, I want response with just the fixed function code only, No explanation. | Code: PreconnectedRequestStats::PreconnectedRequestStats(const GURL& origin,
bool was_preconnected)
: origin(origin),
was_preconnected(was_preconnected) {}
Commit Message: Origins should be represented as url::Origin (not as GURL).
As pointed out in //docs... | PreconnectedRequestStats::PreconnectedRequestStats(const GURL& origin,
PreconnectedRequestStats::PreconnectedRequestStats(const url::Origin& origin,
bool was_preconnected)
| 172,375 |
Analyze the following vulnerable code snippet, the commit message, and the CWE ID. Identify and fix the vulnerability in the code. Respond with the corrected function only. Remember, I want response with just the fixed function code only, No explanation. | Code: void CrosLibrary::TestApi::SetSystemLibrary(
SystemLibrary* library, bool own) {
library_->system_lib_.SetImpl(library, own);
}
Commit Message: chromeos: Replace copy-and-pasted code with macros.
This replaces a bunch of duplicated-per-library cros
function definitions and comments.
BUG=none
TEST=built i... | void CrosLibrary::TestApi::SetSystemLibrary(
| 170,647 |
Analyze the following vulnerable code snippet, the commit message, and the CWE ID. Identify and fix the vulnerability in the code. Respond with the corrected function only. Remember, I want response with just the fixed function code only, No explanation. | Code: static int rndis_query_response(USBNetState *s,
rndis_query_msg_type *buf, unsigned int length)
{
rndis_query_cmplt_type *resp;
/* oid_supported_list is the largest data reply */
uint8_t infobuf[sizeof(oid_supported_list)];
uint32_t bufoffs, buflen;
int infobuflen;
unsigned... | static int rndis_query_response(USBNetState *s,
rndis_query_msg_type *buf, unsigned int length)
{
rndis_query_cmplt_type *resp;
/* oid_supported_list is the largest data reply */
uint8_t infobuf[sizeof(oid_supported_list)];
uint32_t bufoffs, buflen;
int infobuflen;
unsigned int r... | 165,185 |
Analyze the following vulnerable code snippet, the commit message, and the CWE ID. Identify and fix the vulnerability in the code. Respond with the corrected function only. Remember, I want response with just the fixed function code only, No explanation. | Code: void EnqueueData() {
scoped_array<uint8> audio_data(new uint8[kRawDataSize]);
CHECK_EQ(kRawDataSize % algorithm_.bytes_per_channel(), 0u);
CHECK_EQ(kRawDataSize % algorithm_.bytes_per_frame(), 0u);
size_t length = kRawDataSize / algorithm_.bytes_per_channel();
switch (algorithm_.bytes_per... | void EnqueueData() {
scoped_array<uint8> audio_data(new uint8[kRawDataSize]);
CHECK_EQ(kRawDataSize % algorithm_.bytes_per_channel(), 0u);
CHECK_EQ(kRawDataSize % algorithm_.bytes_per_frame(), 0u);
// The value of the data is meaningless; we just want non-zero data to
// differentiate it from m... | 171,532 |
Analyze the following vulnerable code snippet, the commit message, and the CWE ID. Identify and fix the vulnerability in the code. Respond with the corrected function only. Remember, I want response with just the fixed function code only, No explanation. | Code: set_modifier_for_read(png_modifier *pm, png_infopp ppi, png_uint_32 id,
PNG_CONST char *name)
{
/* Do this first so that the modifier fields are cleared even if an error
* happens allocating the png_struct. No allocation is done here so no
* cleanup is required.
*/
pm->state = modifier_... | set_modifier_for_read(png_modifier *pm, png_infopp ppi, png_uint_32 id,
const char *name)
{
/* Do this first so that the modifier fields are cleared even if an error
* happens allocating the png_struct. No allocation is done here so no
* cleanup is required.
*/
pm->state = modifier_start;
... | 173,694 |
Analyze the following vulnerable code snippet, the commit message, and the CWE ID. Identify and fix the vulnerability in the code. Respond with the corrected function only. Remember, I want response with just the fixed function code only, No explanation. | Code: RenderProcessImpl::RenderProcessImpl()
: ALLOW_THIS_IN_INITIALIZER_LIST(shared_mem_cache_cleaner_(
FROM_HERE, base::TimeDelta::FromSeconds(5),
this, &RenderProcessImpl::ClearTransportDIBCache)),
transport_dib_next_sequence_number_(0) {
in_process_plugins_ = InProcessPlugins();
... | RenderProcessImpl::RenderProcessImpl()
: ALLOW_THIS_IN_INITIALIZER_LIST(shared_mem_cache_cleaner_(
FROM_HERE, base::TimeDelta::FromSeconds(5),
this, &RenderProcessImpl::ClearTransportDIBCache)),
transport_dib_next_sequence_number_(0),
enabled_bindings_(0) {
in_process_plugins_ ... | 171,017 |
Analyze the following vulnerable code snippet, the commit message, and the CWE ID. Identify and fix the vulnerability in the code. Respond with the corrected function only. Remember, I want response with just the fixed function code only, No explanation. | Code: cdf_read_short_sector(const cdf_stream_t *sst, void *buf, size_t offs,
size_t len, const cdf_header_t *h, cdf_secid_t id)
{
size_t ss = CDF_SEC_SIZE(h);
size_t pos = CDF_SHORT_SEC_POS(h, id);
assert(ss == len);
if (pos > ss * sst->sst_len) {
DPRINTF(("Out of bounds read %" SIZE_T_FORMAT "u > %"
... | cdf_read_short_sector(const cdf_stream_t *sst, void *buf, size_t offs,
size_t len, const cdf_header_t *h, cdf_secid_t id)
{
size_t ss = CDF_SHORT_SEC_SIZE(h);
size_t pos = CDF_SHORT_SEC_POS(h, id);
assert(ss == len);
if (pos > CDF_SEC_SIZE(h) * sst->sst_len) {
DPRINTF(("Out of bounds read %" SIZE_T_FORM... | 165,624 |
Analyze the following vulnerable code snippet, the commit message, and the CWE ID. Identify and fix the vulnerability in the code. Respond with the corrected function only. Remember, I want response with just the fixed function code only, No explanation. | Code: pixel_copy(png_bytep toBuffer, png_uint_32 toIndex,
png_const_bytep fromBuffer, png_uint_32 fromIndex, unsigned int pixelSize)
{
/* Assume we can multiply by 'size' without overflow because we are
* just working in a single buffer.
*/
toIndex *= pixelSize;
fromIndex *= pixelSize;
if (... | pixel_copy(png_bytep toBuffer, png_uint_32 toIndex,
png_const_bytep fromBuffer, png_uint_32 fromIndex, unsigned int pixelSize,
int littleendian)
{
/* Assume we can multiply by 'size' without overflow because we are
* just working in a single buffer.
*/
toIndex *= pixelSize;
fromIndex *= pixel... | 173,685 |
Analyze the following vulnerable code snippet, the commit message, and the CWE ID. Identify and fix the vulnerability in the code. Respond with the corrected function only. Remember, I want response with just the fixed function code only, No explanation. | Code: void filter_average_block2d_8_c(const uint8_t *src_ptr,
const unsigned int src_stride,
const int16_t *HFilter,
const int16_t *VFilter,
uint8_t *dst_ptr,
unsigned int dst_stride,
unsigned int output_width,
unsig... | void filter_average_block2d_8_c(const uint8_t *src_ptr,
const unsigned int src_stride,
const int16_t *HFilter,
const int16_t *VFilter,
uint8_t *dst_ptr,
unsigned int dst_stride,
unsigned int output_width,
unsigned in... | 174,508 |
Analyze the following vulnerable code snippet, the commit message, and the CWE ID. Identify and fix the vulnerability in the code. Respond with the corrected function only. Remember, I want response with just the fixed function code only, No explanation. | Code: void BrowserViewRenderer::DidOverscroll(gfx::Vector2dF accumulated_overscroll,
gfx::Vector2dF latest_overscroll_delta,
gfx::Vector2dF current_fling_velocity) {
const float physical_pixel_scale = dip_scale_ * page_scale_factor_;
... | void BrowserViewRenderer::DidOverscroll(gfx::Vector2dF accumulated_overscroll,
void BrowserViewRenderer::DidOverscroll(
const gfx::Vector2dF& accumulated_overscroll,
const gfx::Vector2dF& latest_overscroll_delta,
const gfx::Vector2dF& current_fling_velocity) {
const float physical_pixel_scale = dip_scale... | 171,613 |
Analyze the following vulnerable code snippet, the commit message, and the CWE ID. Identify and fix the vulnerability in the code. Respond with the corrected function only. Remember, I want response with just the fixed function code only, No explanation. | Code: ikev2_gen_print(netdissect_options *ndo, u_char tpay,
const struct isakmp_gen *ext)
{
struct isakmp_gen e;
ND_TCHECK(*ext);
UNALIGNED_MEMCPY(&e, ext, sizeof(e));
ikev2_pay_print(ndo, NPSTR(tpay), e.critical);
ND_PRINT((ndo," len=%d", ntohs(e.len) - 4));
if (2 < ndo->ndo_vflag && 4 < ntohs(e.len)) {
... | ikev2_gen_print(netdissect_options *ndo, u_char tpay,
const struct isakmp_gen *ext)
{
struct isakmp_gen e;
ND_TCHECK(*ext);
UNALIGNED_MEMCPY(&e, ext, sizeof(e));
ikev2_pay_print(ndo, NPSTR(tpay), e.critical);
ND_PRINT((ndo," len=%d", ntohs(e.len) - 4));
if (2 < ndo->ndo_vflag && 4 < ntohs(e.len)) {
/* Pr... | 167,798 |
Analyze the following vulnerable code snippet, the commit message, and the CWE ID. Identify and fix the vulnerability in the code. Respond with the corrected function only. Remember, I want response with just the fixed function code only, No explanation. | Code: void __skb_tstamp_tx(struct sk_buff *orig_skb,
struct skb_shared_hwtstamps *hwtstamps,
struct sock *sk, int tstype)
{
struct sk_buff *skb;
bool tsonly;
if (!sk)
return;
tsonly = sk->sk_tsflags & SOF_TIMESTAMPING_OPT_TSONLY;
if (!skb_may_tx_timestamp(sk, tsonly))
return;
if (tsonly... | void __skb_tstamp_tx(struct sk_buff *orig_skb,
struct skb_shared_hwtstamps *hwtstamps,
struct sock *sk, int tstype)
{
struct sk_buff *skb;
bool tsonly, opt_stats = false;
if (!sk)
return;
tsonly = sk->sk_tsflags & SOF_TIMESTAMPING_OPT_TSONLY;
if (!skb_may_tx_timestamp(sk, tsonly))
return;... | 170,072 |
Analyze the following vulnerable code snippet, the commit message, and the CWE ID. Identify and fix the vulnerability in the code. Respond with the corrected function only. Remember, I want response with just the fixed function code only, No explanation. | Code: bool AXLayoutObject::supportsARIADragging() const {
const AtomicString& grabbed = getAttribute(aria_grabbedAttr);
return equalIgnoringCase(grabbed, "true") ||
equalIgnoringCase(grabbed, "false");
}
Commit Message: Switch to equalIgnoringASCIICase throughout modules/accessibility
BUG=627682
Revi... | bool AXLayoutObject::supportsARIADragging() const {
const AtomicString& grabbed = getAttribute(aria_grabbedAttr);
return equalIgnoringASCIICase(grabbed, "true") ||
equalIgnoringASCIICase(grabbed, "false");
}
| 171,906 |
Analyze the following vulnerable code snippet, the commit message, and the CWE ID. Identify and fix the vulnerability in the code. Respond with the corrected function only. Remember, I want response with just the fixed function code only, No explanation. | Code: pch_write_line (lin line, FILE *file)
{
bool after_newline = p_line[line][p_len[line] - 1] == '\n';
if (! fwrite (p_line[line], sizeof (*p_line[line]), p_len[line], file))
write_fatal ();
return after_newline;
}
Commit Message:
CWE ID: CWE-119 | pch_write_line (lin line, FILE *file)
{
bool after_newline = (p_len[line] > 0) && (p_line[line][p_len[line] - 1] == '\n');
if (! fwrite (p_line[line], sizeof (*p_line[line]), p_len[line], file))
write_fatal ();
return after_newline;
}
| 165,473 |
Analyze the following vulnerable code snippet, the commit message, and the CWE ID. Identify and fix the vulnerability in the code. Respond with the corrected function only. Remember, I want response with just the fixed function code only, No explanation. | Code: const BlockEntry* Cues::GetBlock(
const CuePoint* pCP,
const CuePoint::TrackPosition* pTP) const
{
if (pCP == NULL)
return NULL;
if (pTP == NULL)
return NULL;
return m_pSegment->GetBlock(*pCP, *pTP);
}
Commit Message: libwebm: Pull from upstream
Rolling mkvparser from upst... | const BlockEntry* Cues::GetBlock(
if (pTP == NULL)
return NULL;
return m_pSegment->GetBlock(*pCP, *pTP);
}
| 174,287 |
Analyze the following vulnerable code snippet, the commit message, and the CWE ID. Identify and fix the vulnerability in the code. Respond with the corrected function only. Remember, I want response with just the fixed function code only, No explanation. | Code: void nsc_encode(NSC_CONTEXT* context, const BYTE* bmpdata, UINT32 rowstride)
{
nsc_encode_argb_to_aycocg(context, bmpdata, rowstride);
if (context->ChromaSubsamplingLevel)
{
nsc_encode_subsampling(context);
}
}
Commit Message: Fixed CVE-2018-8788
Thanks to Eyal Itkin from Check Point Software Techn... | void nsc_encode(NSC_CONTEXT* context, const BYTE* bmpdata, UINT32 rowstride)
BOOL nsc_encode(NSC_CONTEXT* context, const BYTE* bmpdata, UINT32 rowstride)
{
if (!context || !bmpdata || (rowstride == 0))
return FALSE;
if (!nsc_encode_argb_to_aycocg(context, bmpdata, rowstride))
return FALSE;
if (context->Chro... | 169,287 |
Analyze the following vulnerable code snippet, the commit message, and the CWE ID. Identify and fix the vulnerability in the code. Respond with the corrected function only. Remember, I want response with just the fixed function code only, No explanation. | Code: process(register int code, unsigned char** fill)
{
int incode;
static unsigned char firstchar;
if (code == clear) {
codesize = datasize + 1;
codemask = (1 << codesize) - 1;
avail = clear + 2;
oldcode = -1;
return 1;
}
if (oldcode == -1) {
*(*fill)++ = suffix[code];
firstchar = ol... | process(register int code, unsigned char** fill)
{
int incode;
static unsigned char firstchar;
if (code == clear) {
codesize = datasize + 1;
codemask = (1 << codesize) - 1;
avail = clear + 2;
oldcode = -1;
return 1;
}
if (oldcode == -1) {
if (code >= clear) {
fprintf(st... | 166,011 |
Analyze the following vulnerable code snippet, the commit message, and the CWE ID. Identify and fix the vulnerability in the code. Respond with the corrected function only. Remember, I want response with just the fixed function code only, No explanation. | Code: int Track::Info::CopyStr(char* Info::*str, Info& dst_) const
{
if (str == static_cast<char* Info::*>(NULL))
return -1;
char*& dst = dst_.*str;
if (dst) //should be NULL already
return -1;
const char* const src = this->*str;
if (src == NULL)
return 0;
const size_t l... | int Track::Info::CopyStr(char* Info::*str, Info& dst_) const
if (src == NULL)
return 0;
const size_t len = strlen(src);
dst = new (std::nothrow) char[len + 1];
if (dst == NULL)
return -1;
strcpy(dst, src);
return 0;
}
| 174,254 |
Analyze the following vulnerable code snippet, the commit message, and the CWE ID. Identify and fix the vulnerability in the code. Respond with the corrected function only. Remember, I want response with just the fixed function code only, No explanation. | Code: void ExtensionViewGuest::DidNavigateMainFrame(
const content::LoadCommittedDetails& details,
const content::FrameNavigateParams& params) {
if (attached() && (params.url.GetOrigin() != url_.GetOrigin())) {
bad_message::ReceivedBadMessage(web_contents()->GetRenderProcessHost(),
... | void ExtensionViewGuest::DidNavigateMainFrame(
const content::LoadCommittedDetails& details,
const content::FrameNavigateParams& params) {
if (attached() && !url::IsSameOriginWith(params.url, url_)) {
bad_message::ReceivedBadMessage(web_contents()->GetRenderProcessHost(),
... | 172,283 |
Analyze the following vulnerable code snippet, the commit message, and the CWE ID. Identify and fix the vulnerability in the code. Respond with the corrected function only. Remember, I want response with just the fixed function code only, No explanation. | Code: jbig2_sd_cat(Jbig2Ctx *ctx, int n_dicts, Jbig2SymbolDict **dicts)
{
int i, j, k, symbols;
Jbig2SymbolDict *new = NULL;
/* count the imported symbols and allocate a new array */
symbols = 0;
for (i = 0; i < n_dicts; i++)
symbols += dicts[i]->n_symbols;
/* fill a new array w... | jbig2_sd_cat(Jbig2Ctx *ctx, int n_dicts, Jbig2SymbolDict **dicts)
jbig2_sd_cat(Jbig2Ctx *ctx, uint32_t n_dicts, Jbig2SymbolDict **dicts)
{
uint32_t i, j, k, symbols;
Jbig2SymbolDict *new_dict = NULL;
/* count the imported symbols and allocate a new array */
symbols = 0;
for (i = 0; i < n_dicts;... | 165,499 |
Analyze the following vulnerable code snippet, the commit message, and the CWE ID. Identify and fix the vulnerability in the code. Respond with the corrected function only. Remember, I want response with just the fixed function code only, No explanation. | Code: bool PrintWebViewHelper::CheckForCancel() {
bool cancel = false;
Send(new PrintHostMsg_CheckForCancel(
routing_id(),
print_pages_params_->params.preview_ui_addr,
print_pages_params_->params.preview_request_id,
&cancel));
if (cancel)
notify_browser_of_print_failure_ = false;
... | bool PrintWebViewHelper::CheckForCancel() {
const PrintMsg_Print_Params& print_params = print_pages_params_->params;
bool cancel = false;
Send(new PrintHostMsg_CheckForCancel(routing_id(),
print_params.preview_ui_id,
print_params.prev... | 170,856 |
Analyze the following vulnerable code snippet, the commit message, and the CWE ID. Identify and fix the vulnerability in the code. Respond with the corrected function only. Remember, I want response with just the fixed function code only, No explanation. | Code: void nfs4_close_state(struct path *path, struct nfs4_state *state, mode_t mode)
{
__nfs4_close(path, state, mode, 0);
}
Commit Message: NFSv4: Convert the open and close ops to use fmode
Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>
CWE ID: | void nfs4_close_state(struct path *path, struct nfs4_state *state, mode_t mode)
void nfs4_close_state(struct path *path, struct nfs4_state *state, fmode_t fmode)
{
__nfs4_close(path, state, fmode, 0);
}
| 165,710 |
Analyze the following vulnerable code snippet, the commit message, and the CWE ID. Identify and fix the vulnerability in the code. Respond with the corrected function only. Remember, I want response with just the fixed function code only, No explanation. | Code: bool AXObject::isLiveRegion() const {
const AtomicString& liveRegion = liveRegionStatus();
return equalIgnoringCase(liveRegion, "polite") ||
equalIgnoringCase(liveRegion, "assertive");
}
Commit Message: Switch to equalIgnoringASCIICase throughout modules/accessibility
BUG=627682
Review-Url: htt... | bool AXObject::isLiveRegion() const {
const AtomicString& liveRegion = liveRegionStatus();
return equalIgnoringASCIICase(liveRegion, "polite") ||
equalIgnoringASCIICase(liveRegion, "assertive");
}
| 171,927 |
Analyze the following vulnerable code snippet, the commit message, and the CWE ID. Identify and fix the vulnerability in the code. Respond with the corrected function only. Remember, I want response with just the fixed function code only, No explanation. | Code: void EC_GROUP_clear_free(EC_GROUP *group)
{
if (!group) return;
if (group->meth->group_clear_finish != 0)
group->meth->group_clear_finish(group);
else if (group->meth->group_finish != 0)
group->meth->group_finish(group);
EC_EX_DATA_clear_free_all_data(&group->extra_data);
if (group->generator != NULL... | void EC_GROUP_clear_free(EC_GROUP *group)
{
if (!group) return;
if (group->meth->group_clear_finish != 0)
group->meth->group_clear_finish(group);
else if (group->meth->group_finish != 0)
group->meth->group_finish(group);
EC_EX_DATA_clear_free_all_data(&group->extra_data);
if (group->generator != NULL)
... | 165,506 |
Analyze the following vulnerable code snippet, the commit message, and the CWE ID. Identify and fix the vulnerability in the code. Respond with the corrected function only. Remember, I want response with just the fixed function code only, No explanation. | Code: bool LocalFrame::ShouldReuseDefaultView(const KURL& url) const {
if (!Loader().StateMachine()->IsDisplayingInitialEmptyDocument())
return false;
return GetDocument()->IsSecureTransitionTo(url);
}
Commit Message: Prevent sandboxed documents from reusing the default window
Bug: 377995
Change-Id: Iff... | bool LocalFrame::ShouldReuseDefaultView(const KURL& url) const {
bool LocalFrame::ShouldReuseDefaultView(
const KURL& url,
const ContentSecurityPolicy* csp) const {
if (!Loader().StateMachine()->IsDisplayingInitialEmptyDocument())
return false;
// The Window object should only be re-used if it is sa... | 173,196 |
Analyze the following vulnerable code snippet, the commit message, and the CWE ID. Identify and fix the vulnerability in the code. Respond with the corrected function only. Remember, I want response with just the fixed function code only, No explanation. | Code: Response StorageHandler::TrackIndexedDBForOrigin(const std::string& origin) {
if (!process_)
return Response::InternalError();
GURL origin_url(origin);
if (!origin_url.is_valid())
return Response::InvalidParams(origin + " is not a valid URL");
GetIndexedDBObserver()->TaskRunner()->PostTask(
... | Response StorageHandler::TrackIndexedDBForOrigin(const std::string& origin) {
if (!storage_partition_)
return Response::InternalError();
GURL origin_url(origin);
if (!origin_url.is_valid())
return Response::InvalidParams(origin + " is not a valid URL");
GetIndexedDBObserver()->TaskRunner()->PostTa... | 172,777 |
Analyze the following vulnerable code snippet, the commit message, and the CWE ID. Identify and fix the vulnerability in the code. Respond with the corrected function only. Remember, I want response with just the fixed function code only, No explanation. | Code: static int translate_desc(struct vhost_dev *dev, u64 addr, u32 len,
struct iovec iov[], int iov_size)
{
const struct vhost_memory_region *reg;
struct vhost_memory *mem;
struct iovec *_iov;
u64 s = 0;
int ret = 0;
rcu_read_lock();
mem = rcu_dereference(dev->memory);
while ((u64)len > s) {
u64 size... | static int translate_desc(struct vhost_dev *dev, u64 addr, u32 len,
struct iovec iov[], int iov_size)
{
const struct vhost_memory_region *reg;
struct vhost_memory *mem;
struct iovec *_iov;
u64 s = 0;
int ret = 0;
rcu_read_lock();
mem = rcu_dereference(dev->memory);
while ((u64)len > s) {
u64 size;
if... | 166,142 |
Analyze the following vulnerable code snippet, the commit message, and the CWE ID. Identify and fix the vulnerability in the code. Respond with the corrected function only. Remember, I want response with just the fixed function code only, No explanation. | Code: static void gx_ttfReader__Read(ttfReader *self, void *p, int n)
{
gx_ttfReader *r = (gx_ttfReader *)self;
const byte *q;
if (!r->error) {
if (r->extra_glyph_index != -1) {
q = r->glyph_data.bits.data + r->pos;
r->error = (r->glyph_data.bits.size - r->pos < n ?
... | static void gx_ttfReader__Read(ttfReader *self, void *p, int n)
{
gx_ttfReader *r = (gx_ttfReader *)self;
const byte *q;
if (!r->error) {
if (r->extra_glyph_index != -1) {
q = r->glyph_data.bits.data + r->pos;
r->error = ((r->pos >= r->glyph_data.bits.size ||
... | 164,779 |
Analyze the following vulnerable code snippet, the commit message, and the CWE ID. Identify and fix the vulnerability in the code. Respond with the corrected function only. Remember, I want response with just the fixed function code only, No explanation. | Code: DynamicMetadataProvider::DynamicMetadataProvider(const DOMElement* e)
: saml2md::DynamicMetadataProvider(e),
m_verifyHost(XMLHelper::getAttrBool(e, true, verifyHost)),
m_ignoreTransport(XMLHelper::getAttrBool(e, false, ignoreTransport)),
m_encoded(true), m_trust(nullptr)
{
cons... | DynamicMetadataProvider::DynamicMetadataProvider(const DOMElement* e)
: saml2md::DynamicMetadataProvider(e), MetadataProvider(e),
m_verifyHost(XMLHelper::getAttrBool(e, true, verifyHost)),
m_ignoreTransport(XMLHelper::getAttrBool(e, false, ignoreTransport)),
m_encoded(true), m_trust(null... | 164,623 |
Analyze the following vulnerable code snippet, the commit message, and the CWE ID. Identify and fix the vulnerability in the code. Respond with the corrected function only. Remember, I want response with just the fixed function code only, No explanation. | Code: v8::Local<v8::Value> V8Debugger::functionLocation(v8::Local<v8::Context> context, v8::Local<v8::Function> function)
{
int scriptId = function->ScriptId();
if (scriptId == v8::UnboundScript::kNoScriptId)
return v8::Null(m_isolate);
int lineNumber = function->GetScriptLineNumber();
int colu... | v8::Local<v8::Value> V8Debugger::functionLocation(v8::Local<v8::Context> context, v8::Local<v8::Function> function)
{
int scriptId = function->ScriptId();
if (scriptId == v8::UnboundScript::kNoScriptId)
return v8::Null(m_isolate);
int lineNumber = function->GetScriptLineNumber();
int columnNumb... | 172,065 |
Analyze the following vulnerable code snippet, the commit message, and the CWE ID. Identify and fix the vulnerability in the code. Respond with the corrected function only. Remember, I want response with just the fixed function code only, No explanation. | Code: int sock_recv_all(int sock_fd, uint8_t* buf, int len)
{
int r = len;
int ret = -1;
while(r)
{
do ret = recv(sock_fd, buf, r, MSG_WAITALL);
while(ret < 0 && errno == EINTR);
if(ret <= 0)
{
BTIF_TRACE_ERROR("sock fd:%d recv errno:%d, ret:%d", sock_fd, ... | int sock_recv_all(int sock_fd, uint8_t* buf, int len)
{
int r = len;
int ret = -1;
while(r)
{
do ret = TEMP_FAILURE_RETRY(recv(sock_fd, buf, r, MSG_WAITALL));
while(ret < 0 && errno == EINTR);
if(ret <= 0)
{
BTIF_TRACE_ERROR("sock fd:%d recv errno:%d, ret:... | 173,468 |
Analyze the following vulnerable code snippet, the commit message, and the CWE ID. Identify and fix the vulnerability in the code. Respond with the corrected function only. Remember, I want response with just the fixed function code only, No explanation. | Code: void Erase(const std::string& addr) {
base::AutoLock lock(lock_);
map_.erase(addr);
}
Commit Message: Print preview: Use an ID instead of memory pointer string in WebUI.
BUG=144051
Review URL: https://chromiumcodereview.appspot.com/10870003
git-svn-id: svn://svn.chromium.org/chrome/trunk/src@153... | void Erase(const std::string& addr) {
// Erases the entry for |preview_id|.
void Erase(int32 preview_id) {
base::AutoLock lock(lock_);
map_.erase(preview_id);
}
| 170,830 |
Analyze the following vulnerable code snippet, the commit message, and the CWE ID. Identify and fix the vulnerability in the code. Respond with the corrected function only. Remember, I want response with just the fixed function code only, No explanation. | Code: dwarf_elf_object_access_load_section(void* obj_in,
Dwarf_Half section_index,
Dwarf_Small** section_data,
int* error)
{
dwarf_elf_object_access_internals_t*obj =
(dwarf_elf_object_access_internals_t*)obj_in;
if (section_index == 0) {
return DW_DLV_NO_ENTRY;
}
{
... | dwarf_elf_object_access_load_section(void* obj_in,
Dwarf_Half section_index,
Dwarf_Small** section_data,
int* error)
{
dwarf_elf_object_access_internals_t*obj =
(dwarf_elf_object_access_internals_t*)obj_in;
if (section_index == 0) {
return DW_DLV_NO_ENTRY;
}
{
Elf_... | 168,866 |
Analyze the following vulnerable code snippet, the commit message, and the CWE ID. Identify and fix the vulnerability in the code. Respond with the corrected function only. Remember, I want response with just the fixed function code only, No explanation. | Code: CronTab::initRegexObject() {
if ( ! CronTab::regex.isInitialized() ) {
const char *errptr;
int erroffset;
MyString pattern( CRONTAB_PARAMETER_PATTERN ) ;
if ( ! CronTab::regex.compile( pattern, &errptr, &erroffset )) {
MyString error = "CronTab: Failed to compile Reg... | CronTab::initRegexObject() {
if ( ! CronTab::regex.isInitialized() ) {
const char *errptr;
int erroffset;
MyString pattern( CRONTAB_PARAMETER_PATTERN ) ;
if ( ! CronTab::regex.compile( pattern, &errptr, &erroffset )) {
MyString error = "CronTab: Failed to compile Regex - "... | 165,383 |
Analyze the following vulnerable code snippet, the commit message, and the CWE ID. Identify and fix the vulnerability in the code. Respond with the corrected function only. Remember, I want response with just the fixed function code only, No explanation. | Code: image_transform_png_set_expand_16_set(PNG_CONST image_transform *this,
transform_display *that, png_structp pp, png_infop pi)
{
png_set_expand_16(pp);
this->next->set(this->next, that, pp, pi);
}
Commit Message: DO NOT MERGE Update libpng to 1.6.20
BUG:23265085
Change-Id: I85199805636d771f3597b69... | image_transform_png_set_expand_16_set(PNG_CONST image_transform *this,
image_transform_png_set_expand_16_set(const image_transform *this,
transform_display *that, png_structp pp, png_infop pi)
{
png_set_expand_16(pp);
/* NOTE: prior to 1.7 libpng does SET_EXPAND as well, so tRNS is expanded. */
# if PNG_... | 173,628 |
Analyze the following vulnerable code snippet, the commit message, and the CWE ID. Identify and fix the vulnerability in the code. Respond with the corrected function only. Remember, I want response with just the fixed function code only, No explanation. | Code: MediaStreamImpl::~MediaStreamImpl() {
DCHECK(!peer_connection_handler_);
if (dependency_factory_.get())
dependency_factory_->ReleasePeerConnectionFactory();
if (network_manager_) {
if (chrome_worker_thread_.IsRunning()) {
chrome_worker_thread_.message_loop()->PostTask(FROM_HERE, base::Bind(
... | MediaStreamImpl::~MediaStreamImpl() {
DCHECK(!peer_connection_handler_);
if (dependency_factory_.get())
dependency_factory_->ReleasePeerConnectionFactory();
if (network_manager_) {
if (chrome_worker_thread_.IsRunning()) {
chrome_worker_thread_.message_loop()->PostTask(FROM_HERE, base::Bind(
... | 170,957 |
Analyze the following vulnerable code snippet, the commit message, and the CWE ID. Identify and fix the vulnerability in the code. Respond with the corrected function only. Remember, I want response with just the fixed function code only, No explanation. | Code: static void ext4_end_io_work(struct work_struct *work)
{
ext4_io_end_t *io = container_of(work, ext4_io_end_t, work);
struct inode *inode = io->inode;
int ret = 0;
mutex_lock(&inode->i_mutex);
ret = ext4_end_io_nolock(io);
if (ret >= 0) {
if (!list_empty(&io->list))
list_del_init(&io->list);
e... | static void ext4_end_io_work(struct work_struct *work)
{
ext4_io_end_t *io = container_of(work, ext4_io_end_t, work);
struct inode *inode = io->inode;
struct ext4_inode_info *ei = EXT4_I(inode);
unsigned long flags;
int ret;
mutex_lock(&inode->i_mutex);
ret = ext4_end_io_nolock(io);
if (ret < 0) {
... | 167,542 |
Analyze the following vulnerable code snippet, the commit message, and the CWE ID. Identify and fix the vulnerability in the code. Respond with the corrected function only. Remember, I want response with just the fixed function code only, No explanation. | Code: BufferMeta(size_t size, OMX_U32 portIndex)
: mSize(size),
mIsBackup(false),
mPortIndex(portIndex) {
}
Commit Message: DO NOT MERGE: IOMX: work against metadata buffer spoofing
- Prohibit direct set/getParam/Settings for extensions meant for
OMXNodeInstance alone. This di... | BufferMeta(size_t size, OMX_U32 portIndex)
: mSize(size),
mCopyFromOmx(false),
mCopyToOmx(false),
mPortIndex(portIndex),
mBackup(NULL) {
}
| 174,125 |
Analyze the following vulnerable code snippet, the commit message, and the CWE ID. Identify and fix the vulnerability in the code. Respond with the corrected function only. Remember, I want response with just the fixed function code only, No explanation. | Code: bool ChromeWebUIControllerFactory::HasWebUIScheme(const GURL& url) const {
return url.SchemeIs(chrome::kChromeDevToolsScheme) ||
url.SchemeIs(chrome::kChromeInternalScheme) ||
url.SchemeIs(chrome::kChromeUIScheme);
}
Commit Message: Allow browser to handle all WebUI navigations.
BUG=113496
T... | bool ChromeWebUIControllerFactory::HasWebUIScheme(const GURL& url) const {
| 171,008 |
Analyze the following vulnerable code snippet, the commit message, and the CWE ID. Identify and fix the vulnerability in the code. Respond with the corrected function only. Remember, I want response with just the fixed function code only, No explanation. | Code: const Chapters::Edition* Chapters::GetEdition(int idx) const
{
if (idx < 0)
return NULL;
if (idx >= m_editions_count)
return NULL;
return m_editions + idx;
}
Commit Message: libwebm: Pull from upstream
Rolling mkvparser from upstream. Primarily for fixing a bug on parsing
failur... | const Chapters::Edition* Chapters::GetEdition(int idx) const
const int size = (m_editions_size == 0) ? 1 : 2 * m_editions_size;
Edition* const editions = new (std::nothrow) Edition[size];
if (editions == NULL)
return false;
for (int idx = 0; idx < m_editions_count; ++idx) {
m_editions[idx].ShallowC... | 174,310 |
Analyze the following vulnerable code snippet, the commit message, and the CWE ID. Identify and fix the vulnerability in the code. Respond with the corrected function only. Remember, I want response with just the fixed function code only, No explanation. | Code: int Track::Info::CopyStr(char* Info::*str, Info& dst_) const {
if (str == static_cast<char * Info::*>(NULL))
return -1;
char*& dst = dst_.*str;
if (dst) // should be NULL already
return -1;
const char* const src = this->*str;
if (src == NULL)
return 0;
const size_t len = strlen(src);
dst = n... | int Track::Info::CopyStr(char* Info::*str, Info& dst_) const {
if (str == static_cast<char * Info::*>(NULL))
return -1;
char*& dst = dst_.*str;
if (dst) // should be NULL already
return -1;
const char* const src = this->*str;
if (src == NULL)
return 0;
const size_t len = strlen(src);
dst = SafeArr... | 173,803 |
Analyze the following vulnerable code snippet, the commit message, and the CWE ID. Identify and fix the vulnerability in the code. Respond with the corrected function only. Remember, I want response with just the fixed function code only, No explanation. | Code: zrestore(i_ctx_t *i_ctx_p)
{
os_ptr op = osp;
alloc_save_t *asave;
bool last;
vm_save_t *vmsave;
int code = restore_check_operand(op, &asave, idmemory);
if (code < 0)
return code;
if_debug2m('u', imemory, "[u]vmrestore 0x%lx, id = %lu\n",
(ulong) alloc_sav... | zrestore(i_ctx_t *i_ctx_p)
restore_check_save(i_ctx_t *i_ctx_p, alloc_save_t **asave)
{
os_ptr op = osp;
int code = restore_check_operand(op, asave, idmemory);
if (code < 0)
return code;
if_debug2m('u', imemory, "[u]vmrestore 0x%lx, id = %lu\n",
(ulong) alloc_save_client_da... | 164,688 |
Analyze the following vulnerable code snippet, the commit message, and the CWE ID. Identify and fix the vulnerability in the code. Respond with the corrected function only. Remember, I want response with just the fixed function code only, No explanation. | Code: uint64 Clipboard::GetSequenceNumber(Buffer buffer) {
return 0;
}
Commit Message: Use XFixes to update the clipboard sequence number.
BUG=73478
TEST=manual testing
Review URL: http://codereview.chromium.org/8501002
git-svn-id: svn://svn.chromium.org/chrome/trunk/src@109528 0039d316-1c4b-4281-b951-d872f2087... | uint64 Clipboard::GetSequenceNumber(Buffer buffer) {
if (buffer == BUFFER_STANDARD)
return SelectionChangeObserver::GetInstance()->clipboard_sequence_number();
else
return SelectionChangeObserver::GetInstance()->primary_sequence_number();
}
| 170,962 |
Analyze the following vulnerable code snippet, the commit message, and the CWE ID. Identify and fix the vulnerability in the code. Respond with the corrected function only. Remember, I want response with just the fixed function code only, No explanation. | Code: BackendImpl::BackendImpl(
const base::FilePath& path,
uint32_t mask,
const scoped_refptr<base::SingleThreadTaskRunner>& cache_thread,
net::NetLog* net_log)
: background_queue_(this, FallbackToInternalIfNull(cache_thread)),
path_(path),
block_files_(path),
mask_(mask),
m... | BackendImpl::BackendImpl(
const base::FilePath& path,
uint32_t mask,
const scoped_refptr<base::SingleThreadTaskRunner>& cache_thread,
net::NetLog* net_log)
: background_queue_(this, FallbackToInternalIfNull(cache_thread)),
path_(path),
block_files_(path),
mask_(mask),
max_siz... | 172,697 |
Analyze the following vulnerable code snippet, the commit message, and the CWE ID. Identify and fix the vulnerability in the code. Respond with the corrected function only. Remember, I want response with just the fixed function code only, No explanation. | Code: DictionaryValue* ExtensionTabUtil::CreateTabValue(
const WebContents* contents,
TabStripModel* tab_strip,
int tab_index,
IncludePrivacySensitiveFields include_privacy_sensitive_fields) {
if (!tab_strip)
ExtensionTabUtil::GetTabStripModel(contents, &tab_strip, &tab_index);
Dictionary... | DictionaryValue* ExtensionTabUtil::CreateTabValue(
const WebContents* contents,
TabStripModel* tab_strip,
int tab_index) {
if (!tab_strip)
ExtensionTabUtil::GetTabStripModel(contents, &tab_strip, &tab_index);
DictionaryValue* result = new DictionaryValue();
bool is_loading = contents->IsLoa... | 171,455 |
Analyze the following vulnerable code snippet, the commit message, and the CWE ID. Identify and fix the vulnerability in the code. Respond with the corrected function only. Remember, I want response with just the fixed function code only, No explanation. | Code: MagickExport int LocaleUppercase(const int c)
{
#if defined(MAGICKCORE_LOCALE_SUPPORT)
if (c_locale != (locale_t) NULL)
return(toupper_l((int) ((unsigned char) c),c_locale));
#endif
return(toupper((int) ((unsigned char) c)));
}
Commit Message: ...
CWE ID: CWE-125 | MagickExport int LocaleUppercase(const int c)
{
if (c < 0)
return(c);
#if defined(MAGICKCORE_LOCALE_SUPPORT)
if (c_locale != (locale_t) NULL)
return(toupper_l((int) ((unsigned char) c),c_locale));
#endif
return(toupper((int) ((unsigned char) c)));
}
| 169,712 |
Analyze the following vulnerable code snippet, the commit message, and the CWE ID. Identify and fix the vulnerability in the code. Respond with the corrected function only. Remember, I want response with just the fixed function code only, No explanation. | Code: std::unique_ptr<views::Border> AutofillPopupBaseView::CreateBorder() {
auto border = std::make_unique<views::BubbleBorder>(
views::BubbleBorder::NONE, views::BubbleBorder::SMALL_SHADOW,
SK_ColorWHITE);
border->SetCornerRadius(GetCornerRadius());
border->set_md_shadow_elevation(
ChromeLayou... | std::unique_ptr<views::Border> AutofillPopupBaseView::CreateBorder() {
| 172,094 |
Analyze the following vulnerable code snippet, the commit message, and the CWE ID. Identify and fix the vulnerability in the code. Respond with the corrected function only. Remember, I want response with just the fixed function code only, No explanation. | Code: set_umask(const char *optarg)
{
long umask_long;
mode_t umask_val;
char *endptr;
umask_long = strtoll(optarg, &endptr, 0);
if (*endptr || umask_long < 0 || umask_long & ~0777L) {
fprintf(stderr, "Invalid --umask option %s", optarg);
return;
}
umask_val = umask_long & 0777;
umask(umask_val);
... | set_umask(const char *optarg)
{
long umask_long;
mode_t umask_val;
char *endptr;
umask_long = strtoll(optarg, &endptr, 0);
if (*endptr || umask_long < 0 || umask_long & ~0777L) {
fprintf(stderr, "Invalid --umask option %s", optarg);
return 0;
}
umask_val = umask_long & 0777;
umask(umask_val);
uma... | 170,158 |
Analyze the following vulnerable code snippet, the commit message, and the CWE ID. Identify and fix the vulnerability in the code. Respond with the corrected function only. Remember, I want response with just the fixed function code only, No explanation. | Code: void ext4_xattr_destroy_cache(struct mb_cache *cache)
{
if (cache)
mb_cache_destroy(cache);
}
Commit Message: ext4: convert to mbcache2
The conversion is generally straightforward. The only tricky part is
that xattr block corresponding to found mbcache entry can get freed
before we get buffer lock for tha... | void ext4_xattr_destroy_cache(struct mb_cache *cache)
void ext4_xattr_destroy_cache(struct mb2_cache *cache)
{
if (cache)
mb2_cache_destroy(cache);
}
| 169,994 |
Analyze the following vulnerable code snippet, the commit message, and the CWE ID. Identify and fix the vulnerability in the code. Respond with the corrected function only. Remember, I want response with just the fixed function code only, No explanation. | Code: PHP_FUNCTION(imagetruecolortopalette)
{
zval *IM;
zend_bool dither;
long ncolors;
gdImagePtr im;
if (zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "rbl", &IM, &dither, &ncolors) == FAILURE) {
return;
}
ZEND_FETCH_RESOURCE(im, gdImagePtr, &IM, -1, "Image", le_gd);
if (ncolors <= 0) {
php_erro... | PHP_FUNCTION(imagetruecolortopalette)
{
zval *IM;
zend_bool dither;
long ncolors;
gdImagePtr im;
if (zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "rbl", &IM, &dither, &ncolors) == FAILURE) {
return;
}
ZEND_FETCH_RESOURCE(im, gdImagePtr, &IM, -1, "Image", le_gd);
if (ncolors <= 0 || ncolors > INT_MA... | 166,953 |
Analyze the following vulnerable code snippet, the commit message, and the CWE ID. Identify and fix the vulnerability in the code. Respond with the corrected function only. Remember, I want response with just the fixed function code only, No explanation. | Code: void ProfileSyncService::RegisterNewDataType(syncable::ModelType data_type) {
if (data_type_controllers_.count(data_type) > 0)
return;
switch (data_type) {
case syncable::SESSIONS:
if (CommandLine::ForCurrentProcess()->HasSwitch(
switches::kDisableSyncTabs)) {
return;
... | void ProfileSyncService::RegisterNewDataType(syncable::ModelType data_type) {
if (data_type_controllers_.count(data_type) > 0)
return;
NOTREACHED();
}
| 170,788 |
Analyze the following vulnerable code snippet, the commit message, and the CWE ID. Identify and fix the vulnerability in the code. Respond with the corrected function only. Remember, I want response with just the fixed function code only, No explanation. | Code: void UpdateProperty(const ImePropertyList& prop_list) {
for (size_t i = 0; i < prop_list.size(); ++i) {
FindAndUpdateProperty(prop_list[i], ¤t_ime_properties_);
}
FOR_EACH_OBSERVER(Observer, observers_,
PropertyListChanged(this,
... | void UpdateProperty(const ImePropertyList& prop_list) {
void UpdateProperty(const input_method::ImePropertyList& prop_list) {
for (size_t i = 0; i < prop_list.size(); ++i) {
FindAndUpdateProperty(prop_list[i], ¤t_ime_properties_);
}
FOR_EACH_OBSERVER(InputMethodLibrary::Observer, observ... | 170,509 |
Analyze the following vulnerable code snippet, the commit message, and the CWE ID. Identify and fix the vulnerability in the code. Respond with the corrected function only. Remember, I want response with just the fixed function code only, No explanation. | Code: sp<IMemory> MetadataRetrieverClient::getFrameAtTime(int64_t timeUs, int option)
{
ALOGV("getFrameAtTime: time(%lld us) option(%d)", timeUs, option);
Mutex::Autolock lock(mLock);
Mutex::Autolock glock(sLock);
mThumbnail.clear();
if (mRetriever == NULL) {
ALOGE("retriever is not initialized");
r... | sp<IMemory> MetadataRetrieverClient::getFrameAtTime(int64_t timeUs, int option)
{
ALOGV("getFrameAtTime: time(%lld us) option(%d)", timeUs, option);
Mutex::Autolock lock(mLock);
Mutex::Autolock glock(sLock);
mThumbnail.clear();
if (mRetriever == NULL) {
ALOGE("retriever is not initialized");
return ... | 173,550 |
Analyze the following vulnerable code snippet, the commit message, and the CWE ID. Identify and fix the vulnerability in the code. Respond with the corrected function only. Remember, I want response with just the fixed function code only, No explanation. | Code: my_object_increment (MyObject *obj, gint32 x, gint32 *ret, GError **error)
{
*ret = x +1;
return TRUE;
}
Commit Message:
CWE ID: CWE-264 | my_object_increment (MyObject *obj, gint32 x, gint32 *ret, GError **error)
| 165,105 |
Analyze the following vulnerable code snippet, the commit message, and the CWE ID. Identify and fix the vulnerability in the code. Respond with the corrected function only. Remember, I want response with just the fixed function code only, No explanation. | Code: void RenderWidgetHostViewAndroid::AcceleratedSurfaceBuffersSwapped(
const GpuHostMsg_AcceleratedSurfaceBuffersSwapped_Params& params,
int gpu_host_id) {
texture_layer_->setTextureId(params.surface_handle);
DCHECK(texture_layer_ == layer_);
layer_->setBounds(params.size);
texture_id_in_layer_ = ... | void RenderWidgetHostViewAndroid::AcceleratedSurfaceBuffersSwapped(
const GpuHostMsg_AcceleratedSurfaceBuffersSwapped_Params& params,
int gpu_host_id) {
ImageTransportFactoryAndroid* factory =
ImageTransportFactoryAndroid::GetInstance();
// need to delay the ACK until after commit and use more th... | 171,369 |
Analyze the following vulnerable code snippet, the commit message, and the CWE ID. Identify and fix the vulnerability in the code. Respond with the corrected function only. Remember, I want response with just the fixed function code only, No explanation. | Code: bool ParamTraits<SkBitmap>::Read(const base::Pickle* m,
base::PickleIterator* iter,
SkBitmap* r) {
const char* fixed_data;
int fixed_data_size = 0;
if (!iter->ReadData(&fixed_data, &fixed_data_size) ||
(fixed_data_size <= 0)) {
r... | bool ParamTraits<SkBitmap>::Read(const base::Pickle* m,
base::PickleIterator* iter,
SkBitmap* r) {
SkImageInfo image_info;
if (!ReadParam(m, iter, &image_info))
return false;
const char* bitmap_data;
int bitmap_data_size = 0;
if (!ite... | 172,894 |
Analyze the following vulnerable code snippet, the commit message, and the CWE ID. Identify and fix the vulnerability in the code. Respond with the corrected function only. Remember, I want response with just the fixed function code only, No explanation. | Code: void ChunkedUploadDataStream::AppendData(
const char* data, int data_len, bool is_done) {
DCHECK(!all_data_appended_);
DCHECK(data_len > 0 || is_done);
if (data_len > 0) {
DCHECK(data);
upload_data_.push_back(
base::MakeUnique<std::vector<char>>(data, data + data_len));
}
all_da... | void ChunkedUploadDataStream::AppendData(
const char* data, int data_len, bool is_done) {
DCHECK(!all_data_appended_);
DCHECK(data_len > 0 || is_done);
if (data_len > 0) {
DCHECK(data);
upload_data_.push_back(
std::make_unique<std::vector<char>>(data, data + data_len));
}
all_data_app... | 173,260 |
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