instruction stringclasses 1
value | input stringlengths 90 139k | output stringlengths 16 138k | __index_level_0__ int64 165k 175k |
|---|---|---|---|
Analyze the following vulnerable code snippet, the commit message, and the CWE ID. Determine the impact category of this vulnerability. Output the fixed function only. Remember, I want response with just the fixed code only, No explanation. | Code: static __inline__ int scm_check_creds(struct ucred *creds)
{
const struct cred *cred = current_cred();
kuid_t uid = make_kuid(cred->user_ns, creds->uid);
kgid_t gid = make_kgid(cred->user_ns, creds->gid);
if (!uid_valid(uid) || !gid_valid(gid))
return -EINVAL;
if ((creds->pid == task_tgid_vnr(current)... | static __inline__ int scm_check_creds(struct ucred *creds)
{
const struct cred *cred = current_cred();
kuid_t uid = make_kuid(cred->user_ns, creds->uid);
kgid_t gid = make_kgid(cred->user_ns, creds->gid);
if (!uid_valid(uid) || !gid_valid(gid))
return -EINVAL;
if ((creds->pid == task_tgid_vnr(current) ||
... | 165,991 |
Analyze the following vulnerable code snippet, the commit message, and the CWE ID. Determine the impact category of this vulnerability. Output the fixed function only. Remember, I want response with just the fixed code only, No explanation. | Code: long long Segment::CreateInstance(
IMkvReader* pReader,
long long pos,
Segment*& pSegment)
{
assert(pReader);
assert(pos >= 0);
pSegment = NULL;
long long total, available;
const long status = pReader->Length(&total, &available);
if (status < 0) //error
return s... | long long Segment::CreateInstance(
if (result < 0) // error
return result;
if (result > 0) // underflow (weird)
return (pos + 1);
if ((segment_stop >= 0) && ((pos + len) > segment_stop))
return E_FILE_FORMAT_INVALID;
if ((pos + len) > available)
return pos + len;
co... | 174,259 |
Analyze the following vulnerable code snippet, the commit message, and the CWE ID. Determine the impact category of this vulnerability. Output the fixed function only. Remember, I want response with just the fixed code only, No explanation. | Code: void ExtensionUninstaller::Run() {
const extensions::Extension* extension =
extensions::ExtensionSystem::Get(profile_)->extension_service()->
GetInstalledExtension(app_id_);
if (!extension) {
CleanUp();
return;
}
controller_->OnShowChildDialog();
dialog_.reset(extensions::Ex... | void ExtensionUninstaller::Run() {
const extensions::Extension* extension =
extensions::ExtensionRegistry::Get(profile_)->GetInstalledExtension(
app_id_);
if (!extension) {
CleanUp();
return;
}
controller_->OnShowChildDialog();
dialog_.reset(extensions::ExtensionUninstallDialog::C... | 171,724 |
Analyze the following vulnerable code snippet, the commit message, and the CWE ID. Determine the impact category of this vulnerability. Output the fixed function only. Remember, I want response with just the fixed code only, No explanation. | Code: cib_remote_dispatch(gpointer user_data)
{
cib_t *cib = user_data;
cib_remote_opaque_t *private = cib->variant_opaque;
xmlNode *msg = NULL;
const char *type = NULL;
crm_info("Message on callback channel");
msg = crm_recv_remote_msg(private->callback.session, private->callback.encry... | cib_remote_dispatch(gpointer user_data)
cib_remote_command_dispatch(gpointer user_data)
{
int disconnected = 0;
cib_t *cib = user_data;
cib_remote_opaque_t *private = cib->variant_opaque;
crm_recv_remote_msg(private->command.session, &private->command.recv_buf, private->command.encrypted, -1, &disconne... | 166,151 |
Analyze the following vulnerable code snippet, the commit message, and the CWE ID. Determine the impact category of this vulnerability. Output the fixed function only. Remember, I want response with just the fixed code only, No explanation. | Code: MagickExport size_t GetQuantumExtent(const Image *image,
const QuantumInfo *quantum_info,const QuantumType quantum_type)
{
size_t
extent,
packet_size;
assert(quantum_info != (QuantumInfo *) NULL);
assert(quantum_info->signature == MagickCoreSignature);
packet_size=1;
switch (quantum_type)
{... | MagickExport size_t GetQuantumExtent(const Image *image,
const QuantumInfo *quantum_info,const QuantumType quantum_type)
{
size_t
extent,
packet_size;
assert(quantum_info != (QuantumInfo *) NULL);
assert(quantum_info->signature == MagickCoreSignature);
packet_size=1;
switch (quantum_type)
{
c... | 168,794 |
Analyze the following vulnerable code snippet, the commit message, and the CWE ID. Determine the impact category of this vulnerability. Output the fixed function only. Remember, I want response with just the fixed code only, No explanation. | Code: static unsigned short get_ushort(const unsigned char *data)
{
unsigned short val = *(const unsigned short *)data;
#ifdef OPJ_BIG_ENDIAN
val = ((val & 0xffU) << 8) | (val >> 8);
#endif
return val;
}
Commit Message: tgatoimage(): avoid excessive memory allocation attempt, and fixes unaligned load (#9... | static unsigned short get_ushort(const unsigned char *data)
/* Returns a ushort from a little-endian serialized value */
static unsigned short get_tga_ushort(const unsigned char *data)
{
return data[0] | (data[1] << 8);
}
| 167,780 |
Analyze the following vulnerable code snippet, the commit message, and the CWE ID. Determine the impact category of this vulnerability. Output the fixed function only. Remember, I want response with just the fixed code only, No explanation. | Code: void ChromeClientImpl::Focus() {
if (web_view_->Client())
web_view_->Client()->DidFocus();
}
Commit Message: If a page calls |window.focus()|, kick it out of fullscreen.
BUG=776418, 800056
Change-Id: I1880fe600e4814c073f247c43b1c1ac80c8fc017
Reviewed-on: https://chromium-review.googlesource.com/852378
R... | void ChromeClientImpl::Focus() {
void ChromeClientImpl::Focus(LocalFrame* calling_frame) {
if (web_view_->Client()) {
web_view_->Client()->DidFocus(
calling_frame ? WebLocalFrameImpl::FromFrame(calling_frame) : nullptr);
}
}
| 172,724 |
Analyze the following vulnerable code snippet, the commit message, and the CWE ID. Determine the impact category of this vulnerability. Output the fixed function only. Remember, I want response with just the fixed code only, No explanation. | Code: ftp_loop_internal (struct url *u, struct fileinfo *f, ccon *con, char **local_file,
bool force_full_retrieve)
{
int count, orig_lp;
wgint restval, len = 0, qtyread = 0;
const char *tmrate = NULL;
uerr_t err;
struct_stat st;
/* Declare WARC variables. */
bool warc_enabled = (op... | ftp_loop_internal (struct url *u, struct fileinfo *f, ccon *con, char **local_file,
ftp_loop_internal (struct url *u, struct url *original_url, struct fileinfo *f,
ccon *con, char **local_file, bool force_full_retrieve)
{
int count, orig_lp;
wgint restval, len = 0, qtyread = 0;
const char *t... | 165,015 |
Analyze the following vulnerable code snippet, the commit message, and the CWE ID. Determine the impact category of this vulnerability. Output the fixed function only. Remember, I want response with just the fixed code only, No explanation. | Code: static int udf_pc_to_char(struct super_block *sb, unsigned char *from,
int fromlen, unsigned char *to, int tolen)
{
struct pathComponent *pc;
int elen = 0;
int comp_len;
unsigned char *p = to;
/* Reserve one byte for terminating \0 */
tolen--;
while (elen < fromlen) {
pc = (struct pathComponent ... | static int udf_pc_to_char(struct super_block *sb, unsigned char *from,
int fromlen, unsigned char *to, int tolen)
{
struct pathComponent *pc;
int elen = 0;
int comp_len;
unsigned char *p = to;
/* Reserve one byte for terminating \0 */
tolen--;
while (elen < fromlen) {
pc = (struct pathComponent *)(fro... | 166,761 |
Analyze the following vulnerable code snippet, the commit message, and the CWE ID. Determine the impact category of this vulnerability. Output the fixed function only. Remember, I want response with just the fixed code only, No explanation. | Code: void cipso_v4_req_delattr(struct request_sock *req)
{
struct ip_options *opt;
struct inet_request_sock *req_inet;
req_inet = inet_rsk(req);
opt = req_inet->opt;
if (opt == NULL || opt->cipso == 0)
return;
cipso_v4_delopt(&req_inet->opt);
}
Commit Message: inet: add RCU protection to inet->opt
... | void cipso_v4_req_delattr(struct request_sock *req)
{
struct ip_options_rcu *opt;
struct inet_request_sock *req_inet;
req_inet = inet_rsk(req);
opt = req_inet->opt;
if (opt == NULL || opt->opt.cipso == 0)
return;
cipso_v4_delopt(&req_inet->opt);
}
| 165,547 |
Analyze the following vulnerable code snippet, the commit message, and the CWE ID. Determine the impact category of this vulnerability. Output the fixed function only. Remember, I want response with just the fixed code only, No explanation. | Code: uint64_t esp_reg_read(ESPState *s, uint32_t saddr)
{
uint32_t old_val;
trace_esp_mem_readb(saddr, s->rregs[saddr]);
switch (saddr) {
case ESP_FIFO:
if (s->ti_size > 0) {
s->ti_size--;
if ((s->rregs[ESP_RSTAT] & STAT_PIO_MASK) == 0) {
/* Data out... | uint64_t esp_reg_read(ESPState *s, uint32_t saddr)
{
uint32_t old_val;
trace_esp_mem_readb(saddr, s->rregs[saddr]);
switch (saddr) {
case ESP_FIFO:
if ((s->rregs[ESP_RSTAT] & STAT_PIO_MASK) == 0) {
/* Data out. */
qemu_log_mask(LOG_UNIMP, "esp: PIO data read not impl... | 165,012 |
Analyze the following vulnerable code snippet, the commit message, and the CWE ID. Determine the impact category of this vulnerability. Output the fixed function only. Remember, I want response with just the fixed code only, No explanation. | Code: AutoFillQueryXmlParser::AutoFillQueryXmlParser(
std::vector<AutoFillFieldType>* field_types,
UploadRequired* upload_required)
: field_types_(field_types),
upload_required_(upload_required) {
DCHECK(upload_required_);
}
Commit Message: Add support for autofill server experiments
BUG=none... | AutoFillQueryXmlParser::AutoFillQueryXmlParser(
std::vector<AutoFillFieldType>* field_types,
UploadRequired* upload_required,
std::string* experiment_id)
: field_types_(field_types),
upload_required_(upload_required),
experiment_id_(experiment_id) {
DCHECK(upload_required_);
DCHECK(e... | 170,653 |
Analyze the following vulnerable code snippet, the commit message, and the CWE ID. Determine the impact category of this vulnerability. Output the fixed function only. Remember, I want response with just the fixed code only, No explanation. | Code: static void ehci_advance_state(EHCIState *ehci, int async)
{
EHCIQueue *q = NULL;
int again;
do {
case EST_WAITLISTHEAD:
again = ehci_state_waitlisthead(ehci, async);
break;
case EST_FETCHENTRY:
again = ehci_state_fetchentry(ehci, async);
... | static void ehci_advance_state(EHCIState *ehci, int async)
{
EHCIQueue *q = NULL;
int itd_count = 0;
int again;
do {
case EST_WAITLISTHEAD:
again = ehci_state_waitlisthead(ehci, async);
break;
case EST_FETCHENTRY:
again = ehci_state_fetchentry(... | 165,075 |
Analyze the following vulnerable code snippet, the commit message, and the CWE ID. Determine the impact category of this vulnerability. Output the fixed function only. Remember, I want response with just the fixed code only, No explanation. | Code: void IndexedDBCursor::RemoveCursorFromTransaction() {
if (transaction_)
transaction_->UnregisterOpenCursor(this);
}
Commit Message: [IndexedDB] Fix Cursor UAF
If the connection is closed before we return a cursor, it dies in
IndexedDBCallbacks::IOThreadHelper::SendSuccessCursor. It's deleted on
the correc... | void IndexedDBCursor::RemoveCursorFromTransaction() {
| 172,307 |
Analyze the following vulnerable code snippet, the commit message, and the CWE ID. Determine the impact category of this vulnerability. Output the fixed function only. Remember, I want response with just the fixed code only, No explanation. | Code: static int kvm_vm_ioctl_set_pit2(struct kvm *kvm, struct kvm_pit_state2 *ps)
{
int start = 0;
u32 prev_legacy, cur_legacy;
mutex_lock(&kvm->arch.vpit->pit_state.lock);
prev_legacy = kvm->arch.vpit->pit_state.flags & KVM_PIT_FLAGS_HPET_LEGACY;
cur_legacy = ps->flags & KVM_PIT_FLAGS_HPET_LEGACY;
if (!pr... | static int kvm_vm_ioctl_set_pit2(struct kvm *kvm, struct kvm_pit_state2 *ps)
{
int start = 0;
int i;
u32 prev_legacy, cur_legacy;
mutex_lock(&kvm->arch.vpit->pit_state.lock);
prev_legacy = kvm->arch.vpit->pit_state.flags & KVM_PIT_FLAGS_HPET_LEGACY;
cur_legacy = ps->flags & KVM_PIT_FLAGS_HPET_LEGACY;
if (!... | 167,561 |
Analyze the following vulnerable code snippet, the commit message, and the CWE ID. Determine the impact category of this vulnerability. Output the fixed function only. Remember, I want response with just the fixed code only, No explanation. | Code: static int cypress_open(struct tty_struct *tty, struct usb_serial_port *port)
{
struct cypress_private *priv = usb_get_serial_port_data(port);
struct usb_serial *serial = port->serial;
unsigned long flags;
int result = 0;
if (!priv->comm_is_ok)
return -EIO;
/* clear halts before open */
usb_clear_halt(... | static int cypress_open(struct tty_struct *tty, struct usb_serial_port *port)
{
struct cypress_private *priv = usb_get_serial_port_data(port);
struct usb_serial *serial = port->serial;
unsigned long flags;
int result = 0;
if (!priv->comm_is_ok)
return -EIO;
/* clear halts before open */
usb_clear_halt(serial... | 167,360 |
Analyze the following vulnerable code snippet, the commit message, and the CWE ID. Determine the impact category of this vulnerability. Output the fixed function only. Remember, I want response with just the fixed code only, No explanation. | Code: bool SerializeNotificationDatabaseData(const NotificationDatabaseData& input,
std::string* output) {
DCHECK(output);
scoped_ptr<NotificationDatabaseDataProto::NotificationData> payload(
new NotificationDatabaseDataProto::NotificationData());
const PlatformNotif... | bool SerializeNotificationDatabaseData(const NotificationDatabaseData& input,
std::string* output) {
DCHECK(output);
scoped_ptr<NotificationDatabaseDataProto::NotificationData> payload(
new NotificationDatabaseDataProto::NotificationData());
const PlatformNotificatio... | 171,630 |
Analyze the following vulnerable code snippet, the commit message, and the CWE ID. Determine the impact category of this vulnerability. Output the fixed function only. Remember, I want response with just the fixed code only, No explanation. | Code: static Image *ReadLABELImage(const ImageInfo *image_info,
ExceptionInfo *exception)
{
char
geometry[MaxTextExtent],
*property;
const char
*label;
DrawInfo
*draw_info;
Image
*image;
MagickBooleanType
status;
TypeMetric
metrics;
size_t
height,
width;
/*
... | static Image *ReadLABELImage(const ImageInfo *image_info,
ExceptionInfo *exception)
{
char
geometry[MaxTextExtent],
*property;
const char
*label;
DrawInfo
*draw_info;
Image
*image;
MagickBooleanType
status;
TypeMetric
metrics;
size_t
height,
width;
/*
Ini... | 168,577 |
Analyze the following vulnerable code snippet, the commit message, and the CWE ID. Determine the impact category of this vulnerability. Output the fixed function only. Remember, I want response with just the fixed code only, No explanation. | Code: void PaymentRequest::Complete(mojom::PaymentComplete result) {
if (!client_.is_bound())
return;
if (result == mojom::PaymentComplete::FAIL) {
delegate_->ShowErrorMessage();
} else {
DCHECK(!has_recorded_completion_);
journey_logger_.SetCompleted();
has_recorded_completion_ = true;
... | void PaymentRequest::Complete(mojom::PaymentComplete result) {
if (!IsInitialized()) {
log_.Error("Attempted complete without initialization");
OnConnectionTerminated();
return;
}
if (!IsThisPaymentRequestShowing()) {
log_.Error("Attempted complete without show");
OnConnectionTerminated();
... | 173,081 |
Analyze the following vulnerable code snippet, the commit message, and the CWE ID. Determine the impact category of this vulnerability. Output the fixed function only. Remember, I want response with just the fixed code only, No explanation. | Code: ResolveStateAndPredicate(ExprDef *expr, enum xkb_match_operation *pred_rtrn,
xkb_mod_mask_t *mods_rtrn, CompatInfo *info)
{
if (expr == NULL) {
*pred_rtrn = MATCH_ANY_OR_NONE;
*mods_rtrn = MOD_REAL_MASK_ALL;
return true;
}
*pred_rtrn = MATCH_EXACTLY;
... | ResolveStateAndPredicate(ExprDef *expr, enum xkb_match_operation *pred_rtrn,
xkb_mod_mask_t *mods_rtrn, CompatInfo *info)
{
if (expr == NULL) {
*pred_rtrn = MATCH_ANY_OR_NONE;
*mods_rtrn = MOD_REAL_MASK_ALL;
return true;
}
*pred_rtrn = MATCH_EXACTLY;
i... | 169,088 |
Analyze the following vulnerable code snippet, the commit message, and the CWE ID. Determine the impact category of this vulnerability. Output the fixed function only. Remember, I want response with just the fixed code only, No explanation. | Code: int res_inverse(vorbis_dsp_state *vd,vorbis_info_residue *info,
ogg_int32_t **in,int *nonzero,int ch){
int i,j,k,s,used=0;
codec_setup_info *ci=(codec_setup_info *)vd->vi->codec_setup;
codebook *phrasebook=ci->book_param+info->groupbook;
int samples_per_partition=info->grouping;
int partitions_... | int res_inverse(vorbis_dsp_state *vd,vorbis_info_residue *info,
ogg_int32_t **in,int *nonzero,int ch){
int i,j,k,s,used=0;
codec_setup_info *ci=(codec_setup_info *)vd->vi->codec_setup;
codebook *phrasebook=ci->book_param+info->groupbook;
int samples_per_partition=info->grouping;
int par... | 173,561 |
Analyze the following vulnerable code snippet, the commit message, and the CWE ID. Determine the impact category of this vulnerability. Output the fixed function only. Remember, I want response with just the fixed code only, No explanation. | Code: SPL_METHOD(SplFileObject, fread)
{
spl_filesystem_object *intern = (spl_filesystem_object*)zend_object_store_get_object(getThis() TSRMLS_CC);
long length = 0;
if (zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "l", &length) == FAILURE) {
return;
}
if (length <= 0) {
php_error_docref(NULL TSRMLS_CC, ... | SPL_METHOD(SplFileObject, fread)
{
spl_filesystem_object *intern = (spl_filesystem_object*)zend_object_store_get_object(getThis() TSRMLS_CC);
long length = 0;
if (zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "l", &length) == FAILURE) {
return;
}
if (length <= 0) {
php_error_docref(NULL TSRMLS_CC, E_WARN... | 167,067 |
Analyze the following vulnerable code snippet, the commit message, and the CWE ID. Determine the impact category of this vulnerability. Output the fixed function only. Remember, I want response with just the fixed code only, No explanation. | Code: static Image *ReadOneMNGImage(MngInfo* mng_info, const ImageInfo *image_info,
ExceptionInfo *exception)
{
char
page_geometry[MaxTextExtent];
Image
*image;
MagickBooleanType
logging;
volatile int
first_mng_object,
object_id,
term_chunk_found,
skip_to_iend;
volatile ss... | static Image *ReadOneMNGImage(MngInfo* mng_info, const ImageInfo *image_info,
ExceptionInfo *exception)
{
char
page_geometry[MaxTextExtent];
Image
*image;
MagickBooleanType
logging;
volatile int
first_mng_object,
object_id,
term_chunk_found,
skip_to_iend;
volatile ssize_t
... | 167,980 |
Analyze the following vulnerable code snippet, the commit message, and the CWE ID. Determine the impact category of this vulnerability. Output the fixed function only. Remember, I want response with just the fixed code only, No explanation. | Code: void qemu_spice_create_host_primary(SimpleSpiceDisplay *ssd)
{
QXLDevSurfaceCreate surface;
memset(&surface, 0, sizeof(surface));
dprint(1, "%s/%d: %dx%d\n", __func__, ssd->qxl.id,
surface_width(ssd->ds), surface_height(ssd->ds));
surface.format = SPICE_SURFACE_FMT_32_xRG... | void qemu_spice_create_host_primary(SimpleSpiceDisplay *ssd)
{
QXLDevSurfaceCreate surface;
uint64_t surface_size;
memset(&surface, 0, sizeof(surface));
surface_size = (uint64_t) surface_width(ssd->ds) *
surface_height(ssd->ds) * 4;
assert(surface_size > 0);
assert(surface_size <... | 165,151 |
Analyze the following vulnerable code snippet, the commit message, and the CWE ID. Determine the impact category of this vulnerability. Output the fixed function only. Remember, I want response with just the fixed code only, No explanation. | Code: IMPEG2D_ERROR_CODES_T impeg2d_dec_pic_ext_data(dec_state_t *ps_dec)
{
stream_t *ps_stream;
UWORD32 u4_start_code;
IMPEG2D_ERROR_CODES_T e_error;
e_error = (IMPEG2D_ERROR_CODES_T)IVD_ERROR_NONE;
ps_stream = &ps_dec->s_bit_stream;
u4_start_code = impeg2d_bit_stream_nxt(ps_stream,... | IMPEG2D_ERROR_CODES_T impeg2d_dec_pic_ext_data(dec_state_t *ps_dec)
{
stream_t *ps_stream;
UWORD32 u4_start_code;
IMPEG2D_ERROR_CODES_T e_error;
e_error = (IMPEG2D_ERROR_CODES_T)IVD_ERROR_NONE;
ps_stream = &ps_dec->s_bit_stream;
u4_start_code = impeg2d_bit_stream_nxt(ps_stream,START_... | 173,944 |
Analyze the following vulnerable code snippet, the commit message, and the CWE ID. Determine the impact category of this vulnerability. Output the fixed function only. Remember, I want response with just the fixed code only, No explanation. | Code: tt_cmap14_validate( FT_Byte* table,
FT_Validator valid )
{
FT_Byte* p;
FT_ULong length;
FT_ULong num_selectors;
if ( table + 2 + 4 + 4 > valid->limit )
FT_INVALID_TOO_SHORT;
p = table + 2;
length = TT_NEXT_ULONG( p );
num_s... | tt_cmap14_validate( FT_Byte* table,
FT_Validator valid )
{
FT_Byte* p;
FT_ULong length;
FT_ULong num_selectors;
if ( table + 2 + 4 + 4 > valid->limit )
FT_INVALID_TOO_SHORT;
p = table + 2;
length = TT_NEXT_ULONG( p );
num_selecto... | 165,426 |
Analyze the following vulnerable code snippet, the commit message, and the CWE ID. Determine the impact category of this vulnerability. Output the fixed function only. Remember, I want response with just the fixed code only, No explanation. | Code: static EncodedJSValue JSC_HOST_CALL jsTestObjConstructorFunctionOverloadedMethod12(ExecState* exec)
{
if (exec->argumentCount() < 1)
return throwVMError(exec, createTypeError(exec, "Not enough arguments"));
const String& type(ustringToString(MAYBE_MISSING_PARAMETER(exec, 0, DefaultIsUndefined)... | static EncodedJSValue JSC_HOST_CALL jsTestObjConstructorFunctionOverloadedMethod12(ExecState* exec)
{
if (exec->argumentCount() < 1)
return throwVMError(exec, createNotEnoughArgumentsError(exec));
const String& type(ustringToString(MAYBE_MISSING_PARAMETER(exec, 0, DefaultIsUndefined).isEmpty() ? USt... | 170,581 |
Analyze the following vulnerable code snippet, the commit message, and the CWE ID. Determine the impact category of this vulnerability. Output the fixed function only. Remember, I want response with just the fixed code only, No explanation. | Code: long long mkvparser::ReadUInt(IMkvReader* pReader, long long pos, long& len) {
assert(pReader);
assert(pos >= 0);
int status;
len = 1;
unsigned char b;
status = pReader->Read(pos, 1, &b);
if (status < 0) // error or underflow
return status;
if (status > 0) // interpreted as "underflow... | long long mkvparser::ReadUInt(IMkvReader* pReader, long long pos, long& len) {
long long ReadUInt(IMkvReader* pReader, long long pos, long& len) {
if (!pReader || pos < 0)
return E_FILE_FORMAT_INVALID;
len = 1;
unsigned char b;
int status = pReader->Read(pos, 1, &b);
if (status < 0) // error or un... | 173,862 |
Analyze the following vulnerable code snippet, the commit message, and the CWE ID. Determine the impact category of this vulnerability. Output the fixed function only. Remember, I want response with just the fixed 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. Determine the impact category of this vulnerability. Output the fixed function only. Remember, I want response with just the fixed code only, No explanation. | Code: void unix_notinflight(struct file *fp)
{
struct sock *s = unix_get_socket(fp);
if (s) {
struct unix_sock *u = unix_sk(s);
spin_lock(&unix_gc_lock);
BUG_ON(list_empty(&u->link));
if (atomic_long_dec_and_test(&u->inflight))
list_del_init(&u->link);
unix_tot_inflight--;
spin_unlock(&u... | void unix_notinflight(struct file *fp)
{
struct sock *s = unix_get_socket(fp);
spin_lock(&unix_gc_lock);
if (s) {
struct unix_sock *u = unix_sk(s);
BUG_ON(list_empty(&u->link));
if (atomic_long_dec_and_test(&u->inflight))
list_del_init(&u->link);
unix_tot_inflight--;
}
fp->f_cred->user-... | 167,598 |
Analyze the following vulnerable code snippet, the commit message, and the CWE ID. Determine the impact category of this vulnerability. Output the fixed function only. Remember, I want response with just the fixed code only, No explanation. | Code: void HTMLScriptRunner::runScript(Element* script, const TextPosition& scriptStartPosition)
{
ASSERT(m_document);
ASSERT(!hasParserBlockingScript());
{
ScriptLoader* scriptLoader = toScriptLoaderIfPossible(script);
ASSERT(scriptLoader);
if (!scriptLoader)
return;
... | void HTMLScriptRunner::runScript(Element* script, const TextPosition& scriptStartPosition)
{
ASSERT(m_document);
ASSERT(!hasParserBlockingScript());
{
ScriptLoader* scriptLoader = toScriptLoaderIfPossible(script);
ASSERT(scriptLoader);
if (!scriptLoader)
return;
... | 171,947 |
Analyze the following vulnerable code snippet, the commit message, and the CWE ID. Determine the impact category of this vulnerability. Output the fixed function only. Remember, I want response with just the fixed code only, No explanation. | Code: int phar_parse_zipfile(php_stream *fp, char *fname, int fname_len, char *alias, int alias_len, phar_archive_data** pphar, char **error) /* {{{ */
{
phar_zip_dir_end locator;
char buf[sizeof(locator) + 65536];
zend_long size;
php_uint16 i;
phar_archive_data *mydata = NULL;
phar_entry_info entry = {0};
char ... | int phar_parse_zipfile(php_stream *fp, char *fname, int fname_len, char *alias, int alias_len, phar_archive_data** pphar, char **error) /* {{{ */
{
phar_zip_dir_end locator;
char buf[sizeof(locator) + 65536];
zend_long size;
php_uint16 i;
phar_archive_data *mydata = NULL;
phar_entry_info entry = {0};
char *p = b... | 166,935 |
Analyze the following vulnerable code snippet, the commit message, and the CWE ID. Determine the impact category of this vulnerability. Output the fixed function only. Remember, I want response with just the fixed code only, No explanation. | Code: exsltFuncFunctionFunction (xmlXPathParserContextPtr ctxt, int nargs) {
xmlXPathObjectPtr oldResult, ret;
exsltFuncData *data;
exsltFuncFunctionData *func;
xmlNodePtr paramNode, oldInsert, fake;
int oldBase;
xsltStackElemPtr params = NULL, param;
xsltTransformContextPtr tctxt = xsltXPat... | exsltFuncFunctionFunction (xmlXPathParserContextPtr ctxt, int nargs) {
xmlXPathObjectPtr oldResult, ret;
exsltFuncData *data;
exsltFuncFunctionData *func;
xmlNodePtr paramNode, oldInsert, fake;
int oldBase;
xsltStackElemPtr params = NULL, param;
xsltTransformContextPtr tctxt = xsltXPathGetTr... | 173,293 |
Analyze the following vulnerable code snippet, the commit message, and the CWE ID. Determine the impact category of this vulnerability. Output the fixed function only. Remember, I want response with just the fixed code only, No explanation. | Code: static int jpc_dec_tiledecode(jpc_dec_t *dec, jpc_dec_tile_t *tile)
{
int i;
int j;
jpc_dec_tcomp_t *tcomp;
jpc_dec_rlvl_t *rlvl;
jpc_dec_band_t *band;
int compno;
int rlvlno;
int bandno;
int adjust;
int v;
jpc_dec_ccp_t *ccp;
jpc_dec_cmpt_t *cmpt;
if (jpc_dec_decodecblks(dec, tile)) {
jas_eprintf... | static int jpc_dec_tiledecode(jpc_dec_t *dec, jpc_dec_tile_t *tile)
{
int i;
int j;
jpc_dec_tcomp_t *tcomp;
jpc_dec_rlvl_t *rlvl;
jpc_dec_band_t *band;
int compno;
int rlvlno;
int bandno;
int adjust;
int v;
jpc_dec_ccp_t *ccp;
jpc_dec_cmpt_t *cmpt;
if (jpc_dec_decodecblks(dec, tile)) {
jas_eprintf("jpc_... | 168,738 |
Analyze the following vulnerable code snippet, the commit message, and the CWE ID. Determine the impact category of this vulnerability. Output the fixed function only. Remember, I want response with just the fixed code only, No explanation. | Code: WORD32 ih264d_decode_gaps_in_frame_num(dec_struct_t *ps_dec,
UWORD16 u2_frame_num)
{
UWORD32 u4_next_frm_num, u4_start_frm_num;
UWORD32 u4_max_frm_num;
pocstruct_t s_tmp_poc;
WORD32 i4_poc;
dec_slice_params_t *ps_cur_slice;
dec_pic_params_t *ps_pic_params;
... | WORD32 ih264d_decode_gaps_in_frame_num(dec_struct_t *ps_dec,
UWORD16 u2_frame_num)
{
UWORD32 u4_next_frm_num, u4_start_frm_num;
UWORD32 u4_max_frm_num;
pocstruct_t s_tmp_poc;
WORD32 i4_poc;
dec_slice_params_t *ps_cur_slice;
dec_pic_params_t *ps_pic_params;
WORD... | 174,027 |
Analyze the following vulnerable code snippet, the commit message, and the CWE ID. Determine the impact category of this vulnerability. Output the fixed function only. Remember, I want response with just the fixed code only, No explanation. | Code: static void set_banner(struct openconnect_info *vpninfo)
{
char *banner, *q;
const char *p;
if (!vpninfo->banner || !(banner = malloc(strlen(vpninfo->banner)))) {
unsetenv("CISCO_BANNER");
return;
}
p = vpninfo->banner;
q = banner;
while (*p) {... | static void set_banner(struct openconnect_info *vpninfo)
{
char *banner, *q;
const char *p;
if (!vpninfo->banner || !(banner = malloc(strlen(vpninfo->banner)+1))) {
unsetenv("CISCO_BANNER");
return;
}
p = vpninfo->banner;
q = banner;
while (*p) {
i... | 164,960 |
Analyze the following vulnerable code snippet, the commit message, and the CWE ID. Determine the impact category of this vulnerability. Output the fixed function only. Remember, I want response with just the fixed code only, No explanation. | Code: static inline int object_custom(UNSERIALIZE_PARAMETER, zend_class_entry *ce)
{
long datalen;
datalen = parse_iv2((*p) + 2, p);
(*p) += 2;
if (datalen < 0 || (*p) + datalen >= max) {
zend_error(E_WARNING, "Insufficient data for unserializing - %ld required, %ld present", datal... | static inline int object_custom(UNSERIALIZE_PARAMETER, zend_class_entry *ce)
{
long datalen;
datalen = parse_iv2((*p) + 2, p);
(*p) += 2;
if (datalen < 0 || (max - (*p)) <= datalen) {
zend_error(E_WARNING, "Insufficient data for unserializing - %ld required, %ld present", datalen, ... | 165,149 |
Analyze the following vulnerable code snippet, the commit message, and the CWE ID. Determine the impact category of this vulnerability. Output the fixed function only. Remember, I want response with just the fixed code only, No explanation. | Code: sc_pkcs15emu_esteid_init (sc_pkcs15_card_t * p15card)
{
sc_card_t *card = p15card->card;
unsigned char buff[128];
int r, i;
size_t field_length = 0, modulus_length = 0;
sc_path_t tmppath;
set_string (&p15card->tokeninfo->label, "ID-kaart");
set_string (&p15card->tokeninfo->manufacturer_id, "AS Sertifitsee... | sc_pkcs15emu_esteid_init (sc_pkcs15_card_t * p15card)
{
sc_card_t *card = p15card->card;
unsigned char buff[128];
int r, i;
size_t field_length = 0, modulus_length = 0;
sc_path_t tmppath;
set_string (&p15card->tokeninfo->label, "ID-kaart");
set_string (&p15card->tokeninfo->manufacturer_id, "AS Sertifitseerimisk... | 169,076 |
Analyze the following vulnerable code snippet, the commit message, and the CWE ID. Determine the impact category of this vulnerability. Output the fixed function only. Remember, I want response with just the fixed code only, No explanation. | Code: Resource::~Resource() {
}
Commit Message: Maintain a map of all resources in the resource tracker and clear instance back pointers when needed,
BUG=85808
Review URL: http://codereview.chromium.org/7196001
git-svn-id: svn://svn.chromium.org/chrome/trunk/src@89746 0039d316-1c4b-4281-b951-d872f2087c98
CWE ID: C... | Resource::~Resource() {
ResourceTracker::Get()->ResourceDestroyed(this);
}
| 170,415 |
Analyze the following vulnerable code snippet, the commit message, and the CWE ID. Determine the impact category of this vulnerability. Output the fixed function only. Remember, I want response with just the fixed code only, No explanation. | Code: int tcp_v4_rcv(struct sk_buff *skb)
{
struct net *net = dev_net(skb->dev);
const struct iphdr *iph;
const struct tcphdr *th;
bool refcounted;
struct sock *sk;
int ret;
if (skb->pkt_type != PACKET_HOST)
goto discard_it;
/* Count it even if it's bad */
__TCP_INC_STATS(net, TCP_MIB_INSEGS);
if (!pskb_... | int tcp_v4_rcv(struct sk_buff *skb)
{
struct net *net = dev_net(skb->dev);
const struct iphdr *iph;
const struct tcphdr *th;
bool refcounted;
struct sock *sk;
int ret;
if (skb->pkt_type != PACKET_HOST)
goto discard_it;
/* Count it even if it's bad */
__TCP_INC_STATS(net, TCP_MIB_INSEGS);
if (!pskb_may_pu... | 166,913 |
Analyze the following vulnerable code snippet, the commit message, and the CWE ID. Determine the impact category of this vulnerability. Output the fixed function only. Remember, I want response with just the fixed code only, No explanation. | Code: static Image *ReadAVSImage(const ImageInfo *image_info,ExceptionInfo *exception)
{
Image
*image;
MagickBooleanType
status;
register PixelPacket
*q;
register ssize_t
x;
register unsigned char
*p;
size_t
height,
width;
ssize_t
count,
y;
unsigned char
*p... | static Image *ReadAVSImage(const ImageInfo *image_info,ExceptionInfo *exception)
{
Image
*image;
MagickBooleanType
status;
register PixelPacket
*q;
register ssize_t
x;
register unsigned char
*p;
size_t
height,
width;
ssize_t
count,
y;
unsigned char
*pixels;... | 168,548 |
Analyze the following vulnerable code snippet, the commit message, and the CWE ID. Determine the impact category of this vulnerability. Output the fixed function only. Remember, I want response with just the fixed code only, No explanation. | Code: void ManifestChangeNotifier::DidChangeManifest() {
if (weak_factory_.HasWeakPtrs())
return;
if (!render_frame()->GetWebFrame()->IsLoading()) {
render_frame()
->GetTaskRunner(blink::TaskType::kUnspecedLoading)
->PostTask(FROM_HERE,
base::BindOnce(&ManifestChangeN... | void ManifestChangeNotifier::DidChangeManifest() {
// Manifests are not considered when the current page has a unique origin.
if (!ManifestManager::CanFetchManifest(render_frame()))
return;
if (weak_factory_.HasWeakPtrs())
return;
if (!render_frame()->GetWebFrame()->IsLoading()) {
render_frame... | 172,920 |
Analyze the following vulnerable code snippet, the commit message, and the CWE ID. Determine the impact category of this vulnerability. Output the fixed function only. Remember, I want response with just the fixed code only, No explanation. | Code: bool LayoutSVGResourceMarker::calculateLocalTransform()
{
return selfNeedsLayout();
}
Commit Message: Avoid using forced layout to trigger paint invalidation for SVG containers
Currently, SVG containers in the LayoutObject hierarchy force layout of
their children if the transform changes. The main reason ... | bool LayoutSVGResourceMarker::calculateLocalTransform()
LayoutSVGContainer::TransformChange LayoutSVGResourceMarker::calculateLocalTransform()
{
return selfNeedsLayout() ? TransformChange::Full : TransformChange::None;
}
| 171,665 |
Analyze the following vulnerable code snippet, the commit message, and the CWE ID. Determine the impact category of this vulnerability. Output the fixed function only. Remember, I want response with just the fixed 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 = ... | 164,672 |
Analyze the following vulnerable code snippet, the commit message, and the CWE ID. Determine the impact category of this vulnerability. Output the fixed function only. Remember, I want response with just the fixed code only, No explanation. | Code: static int intel_pmu_drain_bts_buffer(void)
{
struct cpu_hw_events *cpuc = &__get_cpu_var(cpu_hw_events);
struct debug_store *ds = cpuc->ds;
struct bts_record {
u64 from;
u64 to;
u64 flags;
};
struct perf_event *event = cpuc->events[X86_PMC_IDX_FIXED_BTS];
struct bts_record *at, *top;
struct perf_out... | static int intel_pmu_drain_bts_buffer(void)
{
struct cpu_hw_events *cpuc = &__get_cpu_var(cpu_hw_events);
struct debug_store *ds = cpuc->ds;
struct bts_record {
u64 from;
u64 to;
u64 flags;
};
struct perf_event *event = cpuc->events[X86_PMC_IDX_FIXED_BTS];
struct bts_record *at, *top;
struct perf_output_ha... | 165,821 |
Analyze the following vulnerable code snippet, the commit message, and the CWE ID. Determine the impact category of this vulnerability. Output the fixed function only. Remember, I want response with just the fixed code only, No explanation. | Code: static int cp2112_gpio_get_all(struct gpio_chip *chip)
{
struct cp2112_device *dev = gpiochip_get_data(chip);
struct hid_device *hdev = dev->hdev;
u8 *buf = dev->in_out_buffer;
unsigned long flags;
int ret;
spin_lock_irqsave(&dev->lock, flags);
ret = hid_hw_raw_request(hdev, CP2112_GPIO_GET, buf... | static int cp2112_gpio_get_all(struct gpio_chip *chip)
{
struct cp2112_device *dev = gpiochip_get_data(chip);
struct hid_device *hdev = dev->hdev;
u8 *buf = dev->in_out_buffer;
int ret;
mutex_lock(&dev->lock);
ret = hid_hw_raw_request(hdev, CP2112_GPIO_GET, buf,
CP2112_GPIO_GET_LENGTH, HID_FEATUR... | 168,210 |
Analyze the following vulnerable code snippet, the commit message, and the CWE ID. Determine the impact category of this vulnerability. Output the fixed function only. Remember, I want response with just the fixed code only, No explanation. | Code: int write_output(void)
{
int fd;
struct filter_op *fop;
struct filter_header fh;
size_t ninst, i;
u_char *data;
/* conver the tree to an array of filter_op */
ninst = compile_tree(&fop);
if (fop == NULL)
return -E_NOTHANDLED;
/* create the file */
fd = open(EF_GBL_OPTIO... | int write_output(void)
{
int fd;
struct filter_op *fop;
struct filter_header fh;
size_t ninst, i;
u_char *data;
/* conver the tree to an array of filter_op */
ninst = compile_tree(&fop);
if (fop == NULL)
return -E_NOTHANDLED;
if (ninst == 0)
return -E_INVALID;
/* create... | 168,338 |
Analyze the following vulnerable code snippet, the commit message, and the CWE ID. Determine the impact category of this vulnerability. Output the fixed function only. Remember, I want response with just the fixed code only, No explanation. | Code: void RunCoeffCheck() {
ACMRandom rnd(ACMRandom::DeterministicSeed());
const int count_test_block = 1000;
DECLARE_ALIGNED_ARRAY(16, int16_t, input_block, kNumCoeffs);
DECLARE_ALIGNED_ARRAY(16, int16_t, output_ref_block, kNumCoeffs);
DECLARE_ALIGNED_ARRAY(16, int16_t, output_block, kNumCoef... | void RunCoeffCheck() {
ACMRandom rnd(ACMRandom::DeterministicSeed());
const int count_test_block = 1000;
DECLARE_ALIGNED(16, int16_t, input_block[kNumCoeffs]);
DECLARE_ALIGNED(16, tran_low_t, output_ref_block[kNumCoeffs]);
DECLARE_ALIGNED(16, tran_low_t, output_block[kNumCoeffs]);
for (i... | 174,520 |
Analyze the following vulnerable code snippet, the commit message, and the CWE ID. Determine the impact category of this vulnerability. Output the fixed function only. Remember, I want response with just the fixed code only, No explanation. | Code: static inline int process_numeric_entity(const char **buf, unsigned *code_point)
{
long code_l;
int hexadecimal = (**buf == 'x' || **buf == 'X'); /* TODO: XML apparently disallows "X" */
char *endptr;
if (hexadecimal && (**buf != '\0'))
(*buf)++;
/* strtol allows whitespace and other stuff in the be... | static inline int process_numeric_entity(const char **buf, unsigned *code_point)
{
long code_l;
int hexadecimal = (**buf == 'x' || **buf == 'X'); /* TODO: XML apparently disallows "X" */
char *endptr;
if (hexadecimal && (**buf != '\0'))
(*buf)++;
/* strtol allows whitespace and other stuff in the beginni... | 167,177 |
Analyze the following vulnerable code snippet, the commit message, and the CWE ID. Determine the impact category of this vulnerability. Output the fixed function only. Remember, I want response with just the fixed code only, No explanation. | Code: static void ftrace_syscall_exit(void *data, struct pt_regs *regs, long ret)
{
struct trace_array *tr = data;
struct ftrace_event_file *ftrace_file;
struct syscall_trace_exit *entry;
struct syscall_metadata *sys_data;
struct ring_buffer_event *event;
struct ring_buffer *buffer;
unsigned long irq_flags;
int... | static void ftrace_syscall_exit(void *data, struct pt_regs *regs, long ret)
{
struct trace_array *tr = data;
struct ftrace_event_file *ftrace_file;
struct syscall_trace_exit *entry;
struct syscall_metadata *sys_data;
struct ring_buffer_event *event;
struct ring_buffer *buffer;
unsigned long irq_flags;
int pc;
... | 166,255 |
Analyze the following vulnerable code snippet, the commit message, and the CWE ID. Determine the impact category of this vulnerability. Output the fixed function only. Remember, I want response with just the fixed code only, No explanation. | Code: void CreatePersistentHistogramAllocator() {
GlobalHistogramAllocator::GetCreateHistogramResultHistogram();
GlobalHistogramAllocator::CreateWithLocalMemory(
kAllocatorMemorySize, 0, "HistogramAllocatorTest");
allocator_ = GlobalHistogramAllocator::Get()->memory_allocator();
}
Commit Me... | void CreatePersistentHistogramAllocator() {
GlobalHistogramAllocator::CreateWithLocalMemory(
kAllocatorMemorySize, 0, "HistogramAllocatorTest");
allocator_ = GlobalHistogramAllocator::Get()->memory_allocator();
}
| 172,130 |
Analyze the following vulnerable code snippet, the commit message, and the CWE ID. Determine the impact category of this vulnerability. Output the fixed function only. Remember, I want response with just the fixed code only, No explanation. | Code: void GpuChannelHost::Connect(
const IPC::ChannelHandle& channel_handle,
base::ProcessHandle client_process_for_gpu) {
DCHECK(factory_->IsMainThread());
scoped_refptr<base::MessageLoopProxy> io_loop = factory_->GetIOLoopProxy();
channel_.reset(new IPC::SyncChannel(
channel_handle, IPC::Channe... | void GpuChannelHost::Connect(
const IPC::ChannelHandle& channel_handle) {
DCHECK(factory_->IsMainThread());
scoped_refptr<base::MessageLoopProxy> io_loop = factory_->GetIOLoopProxy();
channel_.reset(new IPC::SyncChannel(
channel_handle, IPC::Channel::MODE_CLIENT, NULL,
io_loop, true,
facto... | 170,928 |
Analyze the following vulnerable code snippet, the commit message, and the CWE ID. Determine the impact category of this vulnerability. Output the fixed function only. Remember, I want response with just the fixed code only, No explanation. | Code: static PassRefPtr<StaticBitmapImage> cropImage(
Image* image,
const ParsedOptions& parsedOptions,
AlphaDisposition imageFormat = PremultiplyAlpha,
ImageDecoder::ColorSpaceOption colorSpaceOp =
ImageDecoder::ColorSpaceApplied) {
ASSERT(image);
IntRect imgRect(IntPoint(), IntSize(image->... | static PassRefPtr<StaticBitmapImage> cropImage(
Image* image,
const ParsedOptions& parsedOptions,
AlphaDisposition imageFormat = PremultiplyAlpha,
ImageDecoder::ColorSpaceOption colorSpaceOp =
ImageDecoder::ColorSpaceApplied) {
ASSERT(image);
IntRect imgRect(IntPoint(), IntSize(image->width(... | 172,500 |
Analyze the following vulnerable code snippet, the commit message, and the CWE ID. Determine the impact category of this vulnerability. Output the fixed function only. Remember, I want response with just the fixed code only, No explanation. | Code: void cJSON_AddItemReferenceToObject( cJSON *object, const char *string, cJSON *item )
{
cJSON_AddItemToObject( object, string, create_reference( item ) );
}
Commit Message: Fix a buffer overflow / heap corruption issue that could occur if a
malformed JSON string was passed on the control channel. This issue,
p... | void cJSON_AddItemReferenceToObject( cJSON *object, const char *string, cJSON *item )
| 167,266 |
Analyze the following vulnerable code snippet, the commit message, and the CWE ID. Determine the impact category of this vulnerability. Output the fixed function only. Remember, I want response with just the fixed code only, No explanation. | Code: rename_principal_2_svc(rprinc_arg *arg, struct svc_req *rqstp)
{
static generic_ret ret;
char *prime_arg1,
*prime_arg2;
gss_buffer_desc client_name,
service_name;
OM_uint32 minor_stat;
kadm5_server_handle_t ... | rename_principal_2_svc(rprinc_arg *arg, struct svc_req *rqstp)
{
static generic_ret ret;
char *prime_arg1 = NULL, *prime_arg2 = NULL;
gss_buffer_desc client_name = GSS_C_EMPTY_BUFFER;
gss_buffer_desc service_name = GSS_C_EMPTY_BUFFER;
OM_ui... | 167,523 |
Analyze the following vulnerable code snippet, the commit message, and the CWE ID. Determine the impact category of this vulnerability. Output the fixed function only. Remember, I want response with just the fixed code only, No explanation. | Code: void MediaElementAudioSourceHandler::OnCurrentSrcChanged(
const KURL& current_src) {
DCHECK(IsMainThread());
Locker<MediaElementAudioSourceHandler> locker(*this);
passes_current_src_cors_access_check_ =
PassesCurrentSrcCORSAccessCheck(current_src);
maybe_print_cors_message_ = !passes_current... | void MediaElementAudioSourceHandler::OnCurrentSrcChanged(
bool MediaElementAudioSourceHandler::WouldTaintOrigin() {
// If we're cross-origin and allowed access vie CORS, we're not tainted.
if (MediaElement()->GetWebMediaPlayer()->DidPassCORSAccessCheck()) {
return false;
}
// Handles the case where the ur... | 173,145 |
Analyze the following vulnerable code snippet, the commit message, and the CWE ID. Determine the impact category of this vulnerability. Output the fixed function only. Remember, I want response with just the fixed code only, No explanation. | Code: update_display(struct display *dp)
/* called once after the first read to update all the info, original_pp and
* original_ip must have been filled in.
*/
{
png_structp pp;
png_infop ip;
/* Now perform the initial read with a 0 tranform. */
read_png(dp, &dp->original_file, "original read", 0/... | update_display(struct display *dp)
/* called once after the first read to update all the info, original_pp and
* original_ip must have been filled in.
*/
{
png_structp pp;
png_infop ip;
/* Now perform the initial read with a 0 tranform. */
read_png(dp, &dp->original_file, "original read", 0/*no tr... | 173,591 |
Analyze the following vulnerable code snippet, the commit message, and the CWE ID. Determine the impact category of this vulnerability. Output the fixed function only. Remember, I want response with just the fixed code only, No explanation. | Code: void AddExpectationsForSimulatedAttrib0(
GLsizei num_vertices, GLuint buffer_id) {
EXPECT_CALL(*gl_, BindBuffer(GL_ARRAY_BUFFER, kServiceAttrib0BufferId))
.Times(1)
.RetiresOnSaturation();
EXPECT_CALL(*gl_, BufferData(GL_ARRAY_BUFFER,
num_vertice... | void AddExpectationsForSimulatedAttrib0(
void AddExpectationsForSimulatedAttrib0WithError(
GLsizei num_vertices, GLuint buffer_id, GLenum error) {
if (gfx::GetGLImplementation() == gfx::kGLImplementationEGLGLES2) {
return;
}
EXPECT_CALL(*gl_, GetError())
.WillOnce(Return(GL_NO_ERRO... | 170,334 |
Analyze the following vulnerable code snippet, the commit message, and the CWE ID. Determine the impact category of this vulnerability. Output the fixed function only. Remember, I want response with just the fixed code only, No explanation. | Code: archive_acl_from_text_l(struct archive_acl *acl, const char *text,
int want_type, struct archive_string_conv *sc)
{
struct {
const char *start;
const char *end;
} field[6], name;
const char *s, *st;
int numfields, fields, n, r, sol, ret;
int type, types, tag, permset, id;
size_t len;
char sep;
s... | archive_acl_from_text_l(struct archive_acl *acl, const char *text,
int want_type, struct archive_string_conv *sc)
{
struct {
const char *start;
const char *end;
} field[6], name;
const char *s, *st;
int numfields, fields, n, r, sol, ret;
int type, types, tag, permset, id;
size_t len;
char sep;
switch ... | 168,929 |
Analyze the following vulnerable code snippet, the commit message, and the CWE ID. Determine the impact category of this vulnerability. Output the fixed function only. Remember, I want response with just the fixed code only, No explanation. | Code: static void on_read(h2o_socket_t *sock, int status)
{
h2o_http2_conn_t *conn = sock->data;
if (status != 0) {
h2o_socket_read_stop(conn->sock);
close_connection(conn);
return;
}
update_idle_timeout(conn);
parse_input(conn);
/* write immediately, if there is... | static void on_read(h2o_socket_t *sock, int status)
{
h2o_http2_conn_t *conn = sock->data;
if (status != 0) {
h2o_socket_read_stop(conn->sock);
close_connection(conn);
return;
}
update_idle_timeout(conn);
if (parse_input(conn) != 0)
return;
/* write immed... | 167,226 |
Analyze the following vulnerable code snippet, the commit message, and the CWE ID. Determine the impact category of this vulnerability. Output the fixed function only. Remember, I want response with just the fixed 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. Determine the impact category of this vulnerability. Output the fixed function only. Remember, I want response with just the fixed code only, No explanation. | Code: gplotMakeOutput(GPLOT *gplot)
{
char buf[L_BUF_SIZE];
char *cmdname;
l_int32 ignore;
PROCNAME("gplotMakeOutput");
if (!gplot)
return ERROR_INT("gplot not defined", procName, 1);
gplotGenCommandFile(gplot);
gplotGenDataFiles(gplot);
cmdname = genPathname(gplot->cmdname... | gplotMakeOutput(GPLOT *gplot)
{
char buf[L_BUFSIZE];
char *cmdname;
l_int32 ignore;
PROCNAME("gplotMakeOutput");
if (!gplot)
return ERROR_INT("gplot not defined", procName, 1);
gplotGenCommandFile(gplot);
gplotGenDataFiles(gplot);
cmdname = genPathname(gplot->cmdname, NULL)... | 169,326 |
Analyze the following vulnerable code snippet, the commit message, and the CWE ID. Determine the impact category of this vulnerability. Output the fixed function only. Remember, I want response with just the fixed code only, No explanation. | Code: int ssl3_get_client_hello(SSL *s)
{
int i, j, ok, al = SSL_AD_INTERNAL_ERROR, ret = -1, cookie_valid = 0;
unsigned int cookie_len;
long n;
unsigned long id;
unsigned char *p, *d;
SSL_CIPHER *c;
#ifndef OPENSSL_NO_COMP
unsigned char *q;
SSL_COMP *comp = NULL;
#endif
STACK_OF(SSL... | int ssl3_get_client_hello(SSL *s)
{
int i, j, ok, al = SSL_AD_INTERNAL_ERROR, ret = -1, cookie_valid = 0;
unsigned int cookie_len;
long n;
unsigned long id;
unsigned char *p, *d;
SSL_CIPHER *c;
#ifndef OPENSSL_NO_COMP
unsigned char *q;
SSL_COMP *comp = NULL;
#endif
STACK_OF(SSL_CIPHE... | 165,200 |
Analyze the following vulnerable code snippet, the commit message, and the CWE ID. Determine the impact category of this vulnerability. Output the fixed function only. Remember, I want response with just the fixed code only, No explanation. | Code: static void balloon_process(struct work_struct *work)
{
enum bp_state state = BP_DONE;
long credit;
do {
mutex_lock(&balloon_mutex);
credit = current_credit();
if (credit > 0) {
if (balloon_is_inflated())
state = increase_reservation(credit);
else
state = reserve_additional_memory();
... | static void balloon_process(struct work_struct *work)
{
enum bp_state state = BP_DONE;
long credit;
do {
mutex_lock(&balloon_mutex);
credit = current_credit();
if (credit > 0) {
if (balloon_is_inflated())
state = increase_reservation(credit);
else
state = reserve_additional_memory();
}
... | 169,494 |
Analyze the following vulnerable code snippet, the commit message, and the CWE ID. Determine the impact category of this vulnerability. Output the fixed function only. Remember, I want response with just the fixed code only, No explanation. | Code: void ieee80211_sta_ps_deliver_wakeup(struct sta_info *sta)
{
struct ieee80211_sub_if_data *sdata = sta->sdata;
struct ieee80211_local *local = sdata->local;
struct sk_buff_head pending;
int filtered = 0, buffered = 0, ac;
unsigned long flags;
clear_sta_flag(sta, WLAN_STA_SP);
BUILD_BUG_ON(BITS_TO_LONGS(I... | void ieee80211_sta_ps_deliver_wakeup(struct sta_info *sta)
{
struct ieee80211_sub_if_data *sdata = sta->sdata;
struct ieee80211_local *local = sdata->local;
struct sk_buff_head pending;
int filtered = 0, buffered = 0, ac;
unsigned long flags;
clear_sta_flag(sta, WLAN_STA_SP);
BUILD_BUG_ON(BITS_TO_LONGS(IEEE802... | 166,391 |
Analyze the following vulnerable code snippet, the commit message, and the CWE ID. Determine the impact category of this vulnerability. Output the fixed function only. Remember, I want response with just the fixed code only, No explanation. | Code: make_size(png_store* PNG_CONST ps, png_byte PNG_CONST colour_type, int bdlo,
int PNG_CONST bdhi)
{
for (; bdlo <= bdhi; ++bdlo)
{
png_uint_32 width;
for (width = 1; width <= 16; ++width)
{
png_uint_32 height;
for (height = 1; height <= 16; ++height)
{
/* The four combinations of... | make_size(png_store* PNG_CONST ps, png_byte PNG_CONST colour_type, int bdlo,
make_size(png_store* const ps, png_byte const colour_type, int bdlo,
int const bdhi)
{
for (; bdlo <= bdhi; ++bdlo)
{
png_uint_32 width;
for (width = 1; width <= 16; ++width)
{
png_uint_32 height;
for (height =... | 173,663 |
Analyze the following vulnerable code snippet, the commit message, and the CWE ID. Determine the impact category of this vulnerability. Output the fixed function only. Remember, I want response with just the fixed code only, No explanation. | Code: static int ndp_sock_open(struct ndp *ndp)
{
int sock;
int ret;
int err;
int val;
sock = socket(PF_INET6, SOCK_RAW, IPPROTO_ICMPV6);
if (sock == -1) {
err(ndp, "Failed to create ICMP6 socket.");
return -errno;
}
val = 1;
ret = setsockopt(sock, IPPROTO_IPV6, IPV6_RECVPKTINFO,
&val, sizeof(val));
... | static int ndp_sock_open(struct ndp *ndp)
{
int sock;
int ret;
int err;
int val;
sock = socket(PF_INET6, SOCK_RAW, IPPROTO_ICMPV6);
if (sock == -1) {
err(ndp, "Failed to create ICMP6 socket.");
return -errno;
}
val = 1;
ret = setsockopt(sock, IPPROTO_IPV6, IPV6_RECVPKTINFO,
&val, sizeof(val));
if (r... | 167,349 |
Analyze the following vulnerable code snippet, the commit message, and the CWE ID. Determine the impact category of this vulnerability. Output the fixed function only. Remember, I want response with just the fixed code only, No explanation. | Code: int main(int argc, char **argv)
{
int i, n_valid, do_write, do_scrub;
char *c, *dname, *name;
DIR *dir;
FILE *fp;
pdf_t *pdf;
pdf_flag_t flags;
if (argc < 2)
usage();
/* Args */
do_write = do_scrub = flags = 0;
name = NULL;
fo... | int main(int argc, char **argv)
{
int i, n_valid, do_write, do_scrub;
char *c, *dname, *name;
DIR *dir;
FILE *fp;
pdf_t *pdf;
pdf_flag_t flags;
if (argc < 2)
usage();
/* Args */
do_write = do_scrub = flags = 0;
name = NULL;
for (i=1... | 169,564 |
Analyze the following vulnerable code snippet, the commit message, and the CWE ID. Determine the impact category of this vulnerability. Output the fixed function only. Remember, I want response with just the fixed code only, No explanation. | Code: static void copy_to_user_state(struct xfrm_state *x, struct xfrm_usersa_info *p)
{
memcpy(&p->id, &x->id, sizeof(p->id));
memcpy(&p->sel, &x->sel, sizeof(p->sel));
memcpy(&p->lft, &x->lft, sizeof(p->lft));
memcpy(&p->curlft, &x->curlft, sizeof(p->curlft));
memcpy(&p->stats, &x->stats, sizeof(p->stats));... | static void copy_to_user_state(struct xfrm_state *x, struct xfrm_usersa_info *p)
{
memset(p, 0, sizeof(*p));
memcpy(&p->id, &x->id, sizeof(p->id));
memcpy(&p->sel, &x->sel, sizeof(p->sel));
memcpy(&p->lft, &x->lft, sizeof(p->lft));
memcpy(&p->curlft, &x->curlft, sizeof(p->curlft));
memcpy(&p->stats, &x->stat... | 166,189 |
Analyze the following vulnerable code snippet, the commit message, and the CWE ID. Determine the impact category of this vulnerability. Output the fixed function only. Remember, I want response with just the fixed code only, No explanation. | Code: horAcc16(TIFF* tif, uint8* cp0, tmsize_t cc)
{
tmsize_t stride = PredictorState(tif)->stride;
uint16* wp = (uint16*) cp0;
tmsize_t wc = cc / 2;
assert((cc%(2*stride))==0);
if (wc > stride) {
wc -= stride;
do {
REPEAT4(stride, wp[stride] = (uint16)(((unsigned int)wp[stride] + (unsigned int)w... | horAcc16(TIFF* tif, uint8* cp0, tmsize_t cc)
{
tmsize_t stride = PredictorState(tif)->stride;
uint16* wp = (uint16*) cp0;
tmsize_t wc = cc / 2;
if((cc%(2*stride))!=0)
{
TIFFErrorExt(tif->tif_clientdata, "horAcc16",
"%s", "cc%(2*stride))!=0");
return 0;
}
if... | 166,882 |
Analyze the following vulnerable code snippet, the commit message, and the CWE ID. Determine the impact category of this vulnerability. Output the fixed function only. Remember, I want response with just the fixed code only, No explanation. | Code: status_t MPEG4Extractor::parseChunk(off64_t *offset, int depth) {
ALOGV("entering parseChunk %lld/%d", *offset, depth);
uint32_t hdr[2];
if (mDataSource->readAt(*offset, hdr, 8) < 8) {
return ERROR_IO;
}
uint64_t chunk_size = ntohl(hdr[0]);
uint32_t chunk_type = ntohl(hdr[1]);
off64_t data_offset = *of... | status_t MPEG4Extractor::parseChunk(off64_t *offset, int depth) {
ALOGV("entering parseChunk %lld/%d", *offset, depth);
uint32_t hdr[2];
if (mDataSource->readAt(*offset, hdr, 8) < 8) {
return ERROR_IO;
}
uint64_t chunk_size = ntohl(hdr[0]);
uint32_t chunk_type = ntohl(hdr[1]);
off64_t data_offset = *offset +... | 173,368 |
Analyze the following vulnerable code snippet, the commit message, and the CWE ID. Determine the impact category of this vulnerability. Output the fixed function only. Remember, I want response with just the fixed code only, No explanation. | Code: xsltNumber(xsltTransformContextPtr ctxt, xmlNodePtr node,
xmlNodePtr inst, xsltStylePreCompPtr castedComp)
{
#ifdef XSLT_REFACTORED
xsltStyleItemNumberPtr comp = (xsltStyleItemNumberPtr) castedComp;
#else
xsltStylePreCompPtr comp = castedComp;
#endif
if (comp == NULL) {
xsltTransformError(ct... | xsltNumber(xsltTransformContextPtr ctxt, xmlNodePtr node,
xmlNodePtr inst, xsltStylePreCompPtr castedComp)
{
#ifdef XSLT_REFACTORED
xsltStyleItemNumberPtr comp = (xsltStyleItemNumberPtr) castedComp;
#else
xsltStylePreCompPtr comp = castedComp;
#endif
xmlXPathContextPtr xpctxt;
xmlNsPtr *oldXPName... | 173,329 |
Analyze the following vulnerable code snippet, the commit message, and the CWE ID. Determine the impact category of this vulnerability. Output the fixed function only. Remember, I want response with just the fixed code only, No explanation. | Code: status_t MPEG4Source::fragmentedRead(
MediaBuffer **out, const ReadOptions *options) {
ALOGV("MPEG4Source::fragmentedRead");
CHECK(mStarted);
*out = NULL;
int64_t targetSampleTimeUs = -1;
int64_t seekTimeUs;
ReadOptions::SeekMode mode;
if (options && options->getSeekTo(&seekTimeUs, &mode)) {
... | status_t MPEG4Source::fragmentedRead(
MediaBuffer **out, const ReadOptions *options) {
ALOGV("MPEG4Source::fragmentedRead");
CHECK(mStarted);
*out = NULL;
int64_t targetSampleTimeUs = -1;
int64_t seekTimeUs;
ReadOptions::SeekMode mode;
if (options && options->getSeekTo(&seekTimeUs, &mode)) {
int nu... | 173,958 |
Analyze the following vulnerable code snippet, the commit message, and the CWE ID. Determine the impact category of this vulnerability. Output the fixed function only. Remember, I want response with just the fixed code only, No explanation. | Code: CuePoint::~CuePoint()
{
delete[] m_track_positions;
}
Commit Message: libwebm: Pull from upstream
Rolling mkvparser from upstream. Primarily for fixing a bug on parsing
failures with certain Opus WebM files.
Upstream commit hash of this pull: 574045edd4ecbeb802ee3f1d214b5510269852ae
The diff is so huge be... | CuePoint::~CuePoint()
| 174,462 |
Analyze the following vulnerable code snippet, the commit message, and the CWE ID. Determine the impact category of this vulnerability. Output the fixed function only. Remember, I want response with just the fixed code only, No explanation. | Code: static int open_url(AVFormatContext *s, AVIOContext **pb, const char *url,
AVDictionary *opts, AVDictionary *opts2, int *is_http)
{
HLSContext *c = s->priv_data;
AVDictionary *tmp = NULL;
const char *proto_name = NULL;
int ret;
av_dict_copy(&tmp, opts, 0);
av_dict_copy... | static int open_url(AVFormatContext *s, AVIOContext **pb, const char *url,
AVDictionary *opts, AVDictionary *opts2, int *is_http)
{
HLSContext *c = s->priv_data;
AVDictionary *tmp = NULL;
const char *proto_name = NULL;
int ret;
av_dict_copy(&tmp, opts, 0);
av_dict_copy(&tmp,... | 170,044 |
Analyze the following vulnerable code snippet, the commit message, and the CWE ID. Determine the impact category of this vulnerability. Output the fixed function only. Remember, I want response with just the fixed code only, No explanation. | Code: bgp_capabilities_print(netdissect_options *ndo,
const u_char *opt, int caps_len)
{
int cap_type, cap_len, tcap_len, cap_offset;
int i = 0;
while (i < caps_len) {
ND_TCHECK2(opt[i], BGP_CAP_HEADER_SIZE);
cap_type=opt[i];
cap_l... | bgp_capabilities_print(netdissect_options *ndo,
const u_char *opt, int caps_len)
{
int cap_type, cap_len, tcap_len, cap_offset;
int i = 0;
while (i < caps_len) {
ND_TCHECK2(opt[i], BGP_CAP_HEADER_SIZE);
cap_type=opt[i];
cap_len=opt... | 169,844 |
Analyze the following vulnerable code snippet, the commit message, and the CWE ID. Determine the impact category of this vulnerability. Output the fixed function only. Remember, I want response with just the fixed code only, No explanation. | Code: static Image *ReadPWPImage(const ImageInfo *image_info,ExceptionInfo *exception)
{
char
filename[MagickPathExtent];
FILE
*file;
Image
*image,
*next_image,
*pwp_image;
ImageInfo
*read_info;
int
c,
unique_file;
MagickBooleanType
status;
register Image
*p;
... | static Image *ReadPWPImage(const ImageInfo *image_info,ExceptionInfo *exception)
{
char
filename[MagickPathExtent];
FILE
*file;
Image
*image,
*next_image,
*pwp_image;
ImageInfo
*read_info;
int
c,
unique_file;
MagickBooleanType
status;
register Image
*p;
reg... | 169,041 |
Analyze the following vulnerable code snippet, the commit message, and the CWE ID. Determine the impact category of this vulnerability. Output the fixed function only. Remember, I want response with just the fixed code only, No explanation. | Code: CreateDataReductionProxyChromeIOData(
Profile* profile,
const scoped_refptr<base::SingleThreadTaskRunner>& io_task_runner,
const scoped_refptr<base::SingleThreadTaskRunner>& ui_task_runner) {
DCHECK_CURRENTLY_ON(content::BrowserThread::UI);
DCHECK(profile);
DCHECK(profile->GetPrefs());
dat... | CreateDataReductionProxyChromeIOData(
Profile* profile,
const scoped_refptr<base::SingleThreadTaskRunner>& io_task_runner,
const scoped_refptr<base::SingleThreadTaskRunner>& ui_task_runner) {
DCHECK_CURRENTLY_ON(content::BrowserThread::UI);
DCHECK(profile);
DCHECK(profile->GetPrefs());
bool enab... | 172,549 |
Analyze the following vulnerable code snippet, the commit message, and the CWE ID. Determine the impact category of this vulnerability. Output the fixed function only. Remember, I want response with just the fixed code only, No explanation. | Code: void DiceTurnSyncOnHelper::AbortAndDelete() {
if (signin_aborted_mode_ == SigninAbortedMode::REMOVE_ACCOUNT) {
token_service_->RevokeCredentials(account_info_.account_id);
}
delete this;
}
Commit Message: [signin] Add metrics to track the source for refresh token updated events
This CL add a sourc... | void DiceTurnSyncOnHelper::AbortAndDelete() {
if (signin_aborted_mode_ == SigninAbortedMode::REMOVE_ACCOUNT) {
token_service_->RevokeCredentials(
account_info_.account_id,
signin_metrics::SourceForRefreshTokenOperation::
kDiceTurnOnSyncHelper_Abort);
}
delete this;
}
| 172,574 |
Analyze the following vulnerable code snippet, the commit message, and the CWE ID. Determine the impact category of this vulnerability. Output the fixed function only. Remember, I want response with just the fixed code only, No explanation. | Code: compile_bag_node(BagNode* node, regex_t* reg, ScanEnv* env)
{
int r, len;
switch (node->type) {
case BAG_MEMORY:
r = compile_bag_memory_node(node, reg, env);
break;
case BAG_OPTION:
r = compile_option_node(node, reg, env);
break;
case BAG_STOP_BACKTRACK:
if (NODE_IS_STOP_BT_SIMPLE... | compile_bag_node(BagNode* node, regex_t* reg, ScanEnv* env)
{
int r, len;
switch (node->type) {
case BAG_MEMORY:
r = compile_bag_memory_node(node, reg, env);
break;
case BAG_OPTION:
r = compile_option_node(node, reg, env);
break;
case BAG_STOP_BACKTRACK:
if (NODE_IS_STOP_BT_SIMPLE_REPEA... | 169,611 |
Analyze the following vulnerable code snippet, the commit message, and the CWE ID. Determine the impact category of this vulnerability. Output the fixed function only. Remember, I want response with just the fixed code only, No explanation. | Code: connection_edge_process_relay_cell(cell_t *cell, circuit_t *circ,
edge_connection_t *conn,
crypt_path_t *layer_hint)
{
static int num_seen=0;
relay_header_t rh;
unsigned domain = layer_hint?LD_APP:LD_EXIT;
int reason;
int optimistic_d... | connection_edge_process_relay_cell(cell_t *cell, circuit_t *circ,
edge_connection_t *conn,
crypt_path_t *layer_hint)
{
static int num_seen=0;
relay_header_t rh;
unsigned domain = layer_hint?LD_APP:LD_EXIT;
int reason;
int optimistic_data = ... | 168,451 |
Analyze the following vulnerable code snippet, the commit message, and the CWE ID. Determine the impact category of this vulnerability. Output the fixed function only. Remember, I want response with just the fixed code only, No explanation. | Code: static void __nfs4_close(struct path *path, struct nfs4_state *state, mode_t mode, int wait)
{
struct nfs4_state_owner *owner = state->owner;
int call_close = 0;
int newstate;
atomic_inc(&owner->so_count);
/* Protect against nfs4_find_state() */
spin_lock(&owner->so_lock);
switch (mode & (FMODE_REA... | static void __nfs4_close(struct path *path, struct nfs4_state *state, mode_t mode, int wait)
static void __nfs4_close(struct path *path, struct nfs4_state *state, fmode_t fmode, int wait)
{
struct nfs4_state_owner *owner = state->owner;
int call_close = 0;
fmode_t newstate;
atomic_inc(&owner->so_count);
/* ... | 165,709 |
Analyze the following vulnerable code snippet, the commit message, and the CWE ID. Determine the impact category of this vulnerability. Output the fixed function only. Remember, I want response with just the fixed code only, No explanation. | Code: PreconnectRequest::PreconnectRequest(
const GURL& origin,
int num_sockets,
const net::NetworkIsolationKey& network_isolation_key)
: origin(origin),
num_sockets(num_sockets),
network_isolation_key(network_isolation_key) {
DCHECK_GE(num_sockets, 0);
}
Commit Message: Origins shoul... | PreconnectRequest::PreconnectRequest(
const url::Origin& origin,
int num_sockets,
const net::NetworkIsolationKey& network_isolation_key)
: origin(origin),
num_sockets(num_sockets),
network_isolation_key(network_isolation_key) {
DCHECK_GE(num_sockets, 0);
}
| 172,381 |
Analyze the following vulnerable code snippet, the commit message, and the CWE ID. Determine the impact category of this vulnerability. Output the fixed function only. Remember, I want response with just the fixed code only, No explanation. | Code: static int atl2_probe(struct pci_dev *pdev, const struct pci_device_id *ent)
{
struct net_device *netdev;
struct atl2_adapter *adapter;
static int cards_found;
unsigned long mmio_start;
int mmio_len;
int err;
cards_found = 0;
err = pci_enable_device(pdev);
if (err)
return err;
/*
* atl2 is a shar... | static int atl2_probe(struct pci_dev *pdev, const struct pci_device_id *ent)
{
struct net_device *netdev;
struct atl2_adapter *adapter;
static int cards_found;
unsigned long mmio_start;
int mmio_len;
int err;
cards_found = 0;
err = pci_enable_device(pdev);
if (err)
return err;
/*
* atl2 is a shared-hig... | 167,436 |
Analyze the following vulnerable code snippet, the commit message, and the CWE ID. Determine the impact category of this vulnerability. Output the fixed function only. Remember, I want response with just the fixed code only, No explanation. | Code: void MediaControlsProgressView::HandleSeeking(
const gfx::Point& location_in_bar) {
double seek_to_progress =
static_cast<double>(location_in_bar.x()) / progress_bar_->width();
seek_callback_.Run(seek_to_progress);
}
Commit Message: [Lock Screen Media Controls] Tweak UI based on new mocks
This ... | void MediaControlsProgressView::HandleSeeking(
void MediaControlsProgressView::HandleSeeking(const gfx::Point& location) {
gfx::Point location_in_bar(location);
ConvertPointToTarget(this, progress_bar_, &location_in_bar);
double seek_to_progress =
static_cast<double>(location_in_bar.x()) / progress_bar_-... | 172,345 |
Analyze the following vulnerable code snippet, the commit message, and the CWE ID. Determine the impact category of this vulnerability. Output the fixed function only. Remember, I want response with just the fixed code only, No explanation. | Code: virtual void runTest()
{
if (m_settings.enableCompositorThread)
CCLayerTreeHostTest::runTest();
}
Commit Message: [chromium] Fix shutdown race when posting main thread task to CCThreadProxy and enable tests
https://bugs.webkit.org/show_bug.cgi?id=70161
Reviewed by David Levin.
... | virtual void runTest()
void runTest()
{
CCLayerTreeHostTest::runTest(true);
}
| 170,296 |
Analyze the following vulnerable code snippet, the commit message, and the CWE ID. Determine the impact category of this vulnerability. Output the fixed function only. Remember, I want response with just the fixed code only, No explanation. | Code: parse_toshiba_packet(FILE_T fh, struct wtap_pkthdr *phdr, Buffer *buf,
int *err, gchar **err_info)
{
union wtap_pseudo_header *pseudo_header = &phdr->pseudo_header;
char line[TOSHIBA_LINE_LENGTH];
int num_items_scanned;
guint pkt_len;
int pktnum, hr, min, sec, csec;
char channel[10], direction[10];
... | parse_toshiba_packet(FILE_T fh, struct wtap_pkthdr *phdr, Buffer *buf,
int *err, gchar **err_info)
{
union wtap_pseudo_header *pseudo_header = &phdr->pseudo_header;
char line[TOSHIBA_LINE_LENGTH];
int num_items_scanned;
int pkt_len, pktnum, hr, min, sec, csec;
char channel[10], direction[10];
int i, hex_... | 167,151 |
Analyze the following vulnerable code snippet, the commit message, and the CWE ID. Determine the impact category of this vulnerability. Output the fixed function only. Remember, I want response with just the fixed code only, No explanation. | Code: void HeapObjectHeader::zapMagic() {
ASSERT(checkHeader());
m_magic = zappedMagic;
}
Commit Message: Call HeapObjectHeader::checkHeader solely for its side-effect.
This requires changing its signature. This is a preliminary stage to making it
private.
BUG=633030
Review-Url: https://codereview.chromium.o... | void HeapObjectHeader::zapMagic() {
checkHeader();
m_magic = zappedMagic;
}
| 172,716 |
Analyze the following vulnerable code snippet, the commit message, and the CWE ID. Determine the impact category of this vulnerability. Output the fixed function only. Remember, I want response with just the fixed code only, No explanation. | Code: static int br_parse_ip_options(struct sk_buff *skb)
{
struct ip_options *opt;
struct iphdr *iph;
struct net_device *dev = skb->dev;
u32 len;
iph = ip_hdr(skb);
opt = &(IPCB(skb)->opt);
/* Basic sanity checks */
if (iph->ihl < 5 || iph->version != 4)
goto inhdr_error;
if (!pskb_may_pull(skb, iph->ihl... | static int br_parse_ip_options(struct sk_buff *skb)
{
struct ip_options *opt;
struct iphdr *iph;
struct net_device *dev = skb->dev;
u32 len;
iph = ip_hdr(skb);
opt = &(IPCB(skb)->opt);
/* Basic sanity checks */
if (iph->ihl < 5 || iph->version != 4)
goto inhdr_error;
if (!pskb_may_pull(skb, iph->ihl*4))
... | 166,216 |
Analyze the following vulnerable code snippet, the commit message, and the CWE ID. Determine the impact category of this vulnerability. Output the fixed function only. Remember, I want response with just the fixed code only, No explanation. | Code: void BluetoothDeviceChromeOS::OnPairError(
const ConnectErrorCallback& error_callback,
const std::string& error_name,
const std::string& error_message) {
if (--num_connecting_calls_ == 0)
adapter_->NotifyDeviceChanged(this);
DCHECK(num_connecting_calls_ >= 0);
LOG(WARNING) << object_path_.v... | void BluetoothDeviceChromeOS::OnPairError(
const ConnectErrorCallback& error_callback,
const std::string& error_name,
const std::string& error_message) {
if (--num_connecting_calls_ == 0)
adapter_->NotifyDeviceChanged(this);
DCHECK(num_connecting_calls_ >= 0);
LOG(WARNING) << object_path_.value()... | 171,228 |
Analyze the following vulnerable code snippet, the commit message, and the CWE ID. Determine the impact category of this vulnerability. Output the fixed function only. Remember, I want response with just the fixed code only, No explanation. | Code: void *_zend_shared_memdup(void *source, size_t size, zend_bool free_source)
{
void *old_p, *retval;
if ((old_p = zend_hash_index_find_ptr(&xlat_table, (zend_ulong)source)) != NULL) {
/* we already duplicated this pointer */
return old_p;
}
retval = ZCG(mem);
ZCG(mem) = (void*)(((char*)ZCG(... | void *_zend_shared_memdup(void *source, size_t size, zend_bool free_source)
{
void *old_p, *retval;
if ((old_p = zend_hash_index_find_ptr(&xlat_table, (zend_ulong)source)) != NULL) {
/* we already duplicated this pointer */
return old_p;
}
retval = ZCG(mem);
ZCG(mem) = (void*)(((char*)ZCG(mem)) ... | 164,770 |
Analyze the following vulnerable code snippet, the commit message, and the CWE ID. Determine the impact category of this vulnerability. Output the fixed function only. Remember, I want response with just the fixed code only, No explanation. | Code: static UINT32 nsc_rle_encode(BYTE* in, BYTE* out, UINT32 originalSize)
{
UINT32 left;
UINT32 runlength = 1;
UINT32 planeSize = 0;
left = originalSize;
/**
* We quit the loop if the running compressed size is larger than the original.
* In such cases data will be sent uncompressed.
*/
while (left >... | static UINT32 nsc_rle_encode(BYTE* in, BYTE* out, UINT32 originalSize)
static UINT32 nsc_rle_encode(const BYTE* in, BYTE* out, UINT32 originalSize)
{
UINT32 left;
UINT32 runlength = 1;
UINT32 planeSize = 0;
left = originalSize;
/**
* We quit the loop if the running compressed size is larger than the original... | 169,290 |
Analyze the following vulnerable code snippet, the commit message, and the CWE ID. Determine the impact category of this vulnerability. Output the fixed function only. Remember, I want response with just the fixed code only, No explanation. | Code: static void set_roi_map(const vpx_codec_enc_cfg_t *cfg,
vpx_codec_ctx_t *codec) {
unsigned int i;
vpx_roi_map_t roi = {0};
roi.rows = (cfg->g_h + 15) / 16;
roi.cols = (cfg->g_w + 15) / 16;
roi.delta_q[0] = 0;
roi.delta_q[1] = -2;
roi.delta_q[2] = -4;
roi.delta_q[3] ... | static void set_roi_map(const vpx_codec_enc_cfg_t *cfg,
vpx_codec_ctx_t *codec) {
unsigned int i;
vpx_roi_map_t roi;
memset(&roi, 0, sizeof(roi));
roi.rows = (cfg->g_h + 15) / 16;
roi.cols = (cfg->g_w + 15) / 16;
roi.delta_q[0] = 0;
roi.delta_q[1] = -2;
roi.delta_q[2] = -... | 174,484 |
Analyze the following vulnerable code snippet, the commit message, and the CWE ID. Determine the impact category of this vulnerability. Output the fixed function only. Remember, I want response with just the fixed code only, No explanation. | Code: vsock_stream_recvmsg(struct kiocb *kiocb,
struct socket *sock,
struct msghdr *msg, size_t len, int flags)
{
struct sock *sk;
struct vsock_sock *vsk;
int err;
size_t target;
ssize_t copied;
long timeout;
struct vsock_transport_recv_notify_data recv_data;
DEFINE_WAIT(wait);
sk = sock->sk;
... | vsock_stream_recvmsg(struct kiocb *kiocb,
struct socket *sock,
struct msghdr *msg, size_t len, int flags)
{
struct sock *sk;
struct vsock_sock *vsk;
int err;
size_t target;
ssize_t copied;
long timeout;
struct vsock_transport_recv_notify_data recv_data;
DEFINE_WAIT(wait);
sk = sock->sk;
vsk =... | 166,028 |
Analyze the following vulnerable code snippet, the commit message, and the CWE ID. Determine the impact category of this vulnerability. Output the fixed function only. Remember, I want response with just the fixed code only, No explanation. | Code: dump_keywords(vector_t *keydump, int level, FILE *fp)
{
unsigned int i;
keyword_t *keyword_vec;
char file_name[21];
if (!level) {
snprintf(file_name, sizeof(file_name), "/tmp/keywords.%d", getpid());
fp = fopen(file_name, "w");
if (!fp)
return;
}
for (i = 0; i < vector_size(keydump); i++... | dump_keywords(vector_t *keydump, int level, FILE *fp)
{
unsigned int i;
keyword_t *keyword_vec;
char file_name[22];
if (!level) {
snprintf(file_name, sizeof(file_name), "/tmp/keywords.%d", getpid());
fp = fopen_safe(file_name, "w");
if (!fp)
return;
}
for (i = 0; i < vector_size(keydump); i++)... | 168,997 |
Analyze the following vulnerable code snippet, the commit message, and the CWE ID. Determine the impact category of this vulnerability. Output the fixed function only. Remember, I want response with just the fixed code only, No explanation. | Code: int test(char *URL)
{
int errors = 0;
(void)URL; /* not used */
errors += test_weird_arguments();
errors += test_unsigned_short_formatting();
errors += test_signed_short_formatting();
errors += test_unsigned_int_formatting();
errors += test_signed_int_formatting();
errors += test_unsigned_... | int test(char *URL)
{
int errors = 0;
(void)URL; /* not used */
errors += test_weird_arguments();
errors += test_unsigned_short_formatting();
errors += test_signed_short_formatting();
errors += test_unsigned_int_formatting();
errors += test_signed_int_formatting();
errors += test_unsigned_long_f... | 169,438 |
Analyze the following vulnerable code snippet, the commit message, and the CWE ID. Determine the impact category of this vulnerability. Output the fixed function only. Remember, I want response with just the fixed code only, No explanation. | Code: static int netlink_dump(struct sock *sk)
{
struct netlink_sock *nlk = nlk_sk(sk);
struct netlink_callback *cb;
struct sk_buff *skb = NULL;
struct nlmsghdr *nlh;
int len, err = -ENOBUFS;
int alloc_min_size;
int alloc_size;
mutex_lock(nlk->cb_mutex);
if (!nlk->cb_running) {
err = -EINVAL;
goto e... | static int netlink_dump(struct sock *sk)
{
struct netlink_sock *nlk = nlk_sk(sk);
struct netlink_callback *cb;
struct sk_buff *skb = NULL;
struct nlmsghdr *nlh;
struct module *module;
int len, err = -ENOBUFS;
int alloc_min_size;
int alloc_size;
mutex_lock(nlk->cb_mutex);
if (!nlk->cb_running) {
err =... | 166,844 |
Analyze the following vulnerable code snippet, the commit message, and the CWE ID. Determine the impact category of this vulnerability. Output the fixed function only. Remember, I want response with just the fixed code only, No explanation. | Code: bool AXNodeObject::isModal() const {
if (roleValue() != DialogRole && roleValue() != AlertDialogRole)
return false;
if (hasAttribute(aria_modalAttr)) {
const AtomicString& modal = getAttribute(aria_modalAttr);
if (equalIgnoringCase(modal, "true"))
return true;
if (equalIgnoringCase(... | bool AXNodeObject::isModal() const {
if (roleValue() != DialogRole && roleValue() != AlertDialogRole)
return false;
if (hasAttribute(aria_modalAttr)) {
const AtomicString& modal = getAttribute(aria_modalAttr);
if (equalIgnoringASCIICase(modal, "true"))
return true;
if (equalIgnoringASCIIC... | 171,916 |
Analyze the following vulnerable code snippet, the commit message, and the CWE ID. Determine the impact category of this vulnerability. Output the fixed function only. Remember, I want response with just the fixed code only, No explanation. | Code: PlatformSensorLinux::PlatformSensorLinux(
mojom::SensorType type,
mojo::ScopedSharedBufferMapping mapping,
PlatformSensorProvider* provider,
const SensorInfoLinux* sensor_device,
scoped_refptr<base::SingleThreadTaskRunner> polling_thread_task_runner)
: PlatformSensor(type, std::move(m... | PlatformSensorLinux::PlatformSensorLinux(
mojom::SensorType type,
SensorReadingSharedBuffer* reading_buffer,
PlatformSensorProvider* provider,
const SensorInfoLinux* sensor_device,
scoped_refptr<base::SingleThreadTaskRunner> polling_thread_task_runner)
: PlatformSensor(type, reading_buffer,... | 172,833 |
Analyze the following vulnerable code snippet, the commit message, and the CWE ID. Determine the impact category of this vulnerability. Output the fixed function only. Remember, I want response with just the fixed code only, No explanation. | Code: void LoginHtmlDialog::Observe(NotificationType type,
const NotificationSource& source,
const NotificationDetails& details) {
DCHECK(type.value == NotificationType::LOAD_COMPLETED_MAIN_FRAME);
if (bubble_frame_view_)
bubble_frame_view_->StopThrobb... | void LoginHtmlDialog::Observe(NotificationType type,
| 170,616 |
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