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: BrowserContextImpl::~BrowserContextImpl() {
CHECK(!otr_context_);
}
Commit Message:
CWE ID: CWE-20 | BrowserContextImpl::~BrowserContextImpl() {
| 165,417 |
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 ext4_page_mkwrite(struct vm_area_struct *vma, struct vm_fault *vmf)
{
struct page *page = vmf->page;
loff_t size;
unsigned long len;
int ret;
struct file *file = vma->vm_file;
struct inode *inode = file_inode(file);
struct address_space *mapping = inode->i_mapping;
handle_t *handle;
get_block_t *get_... | int ext4_page_mkwrite(struct vm_area_struct *vma, struct vm_fault *vmf)
{
struct page *page = vmf->page;
loff_t size;
unsigned long len;
int ret;
struct file *file = vma->vm_file;
struct inode *inode = file_inode(file);
struct address_space *mapping = inode->i_mapping;
handle_t *handle;
get_block_t *get_block;... | 167,489 |
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 CheckFakeData(uint8* audio_data, int frames_written,
double playback_rate) {
size_t length =
(frames_written * algorithm_.bytes_per_frame())
/ algorithm_.bytes_per_channel();
switch (algorithm_.bytes_per_channel()) {
case 4:
DoCheckFakeData<int32>(... | void CheckFakeData(uint8* audio_data, int frames_written,
| 171,530 |
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::readMetaData() {
if (mInitCheck != NO_INIT) {
return mInitCheck;
}
off64_t offset = 0;
status_t err;
bool sawMoovOrSidx = false;
while (!(sawMoovOrSidx && (mMdatFound || mMoofFound))) {
off64_t orig_offset = offset;
err = parseChunk(&offset, 0);
if (err != OK && err !=... | status_t MPEG4Extractor::readMetaData() {
if (mInitCheck != NO_INIT) {
return mInitCheck;
}
off64_t offset = 0;
status_t err;
bool sawMoovOrSidx = false;
while (!(sawMoovOrSidx && (mMdatFound || mMoofFound))) {
off64_t orig_offset = offset;
err = parseChunk(&offset, 0);
if (err != OK && err != UNKNO... | 173,548 |
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: String AXNodeObject::textFromDescendants(AXObjectSet& visited,
bool recursive) const {
if (!canHaveChildren() && recursive)
return String();
StringBuilder accumulatedText;
AXObject* previous = nullptr;
AXObjectVector children;
HeapVector<Member<AXObject>> ... | String AXNodeObject::textFromDescendants(AXObjectSet& visited,
bool recursive) const {
if (!canHaveChildren() && recursive)
return String();
StringBuilder accumulatedText;
AXObject* previous = nullptr;
AXObjectVector children;
HeapVector<Member<AXObject>> ownedC... | 171,922 |
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: OMX_ERRORTYPE SoftVPXEncoder::internalSetParameter(OMX_INDEXTYPE index,
const OMX_PTR param) {
const int32_t indexFull = index;
switch (indexFull) {
case OMX_IndexParamVideoBitrate:
return internalSetBitrateParams(
(const OMX_VIDEO_PARAM_BITRATETYPE *)param);
... | OMX_ERRORTYPE SoftVPXEncoder::internalSetParameter(OMX_INDEXTYPE index,
const OMX_PTR param) {
const int32_t indexFull = index;
switch (indexFull) {
case OMX_IndexParamVideoBitrate: {
const OMX_VIDEO_PARAM_BITRATETYPE *bitRate =
(const OMX_VIDEO_PARAM_BITRATETYPE*) para... | 174,214 |
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 hwsim_new_radio_nl(struct sk_buff *msg, struct genl_info *info)
{
struct hwsim_new_radio_params param = { 0 };
const char *hwname = NULL;
int ret;
param.reg_strict = info->attrs[HWSIM_ATTR_REG_STRICT_REG];
param.p2p_device = info->attrs[HWSIM_ATTR_SUPPORT_P2P_DEVICE];
param.channels = channels;
... | static int hwsim_new_radio_nl(struct sk_buff *msg, struct genl_info *info)
{
struct hwsim_new_radio_params param = { 0 };
const char *hwname = NULL;
int ret;
param.reg_strict = info->attrs[HWSIM_ATTR_REG_STRICT_REG];
param.p2p_device = info->attrs[HWSIM_ATTR_SUPPORT_P2P_DEVICE];
param.channels = channels;
param... | 169,302 |
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[])
{
FILE *iplist = NULL;
plist_t root_node = NULL;
char *plist_out = NULL;
uint32_t size = 0;
int read_size = 0;
char *plist_entire = NULL;
struct stat filestats;
options_t *options = parse_arguments(argc, argv);
if (!options)
{
print... | int main(int argc, char *argv[])
{
FILE *iplist = NULL;
plist_t root_node = NULL;
char *plist_out = NULL;
uint32_t size = 0;
int read_size = 0;
char *plist_entire = NULL;
struct stat filestats;
options_t *options = parse_arguments(argc, argv);
if (!options)
{
print_usage... | 168,398 |
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: batadv_frag_merge_packets(struct hlist_head *chain, struct sk_buff *skb)
{
struct batadv_frag_packet *packet;
struct batadv_frag_list_entry *entry;
struct sk_buff *skb_out = NULL;
int size, hdr_size = sizeof(struct batadv_frag_packet);
/* Make sure incoming skb has non-bogus data. */
packet = (struct batad... | batadv_frag_merge_packets(struct hlist_head *chain, struct sk_buff *skb)
{
struct batadv_frag_packet *packet;
struct batadv_frag_list_entry *entry;
struct sk_buff *skb_out = NULL;
int size, hdr_size = sizeof(struct batadv_frag_packet);
/* Make sure incoming skb has non-bogus data. */
packet = (struct batadv_frag... | 166,786 |
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: SYSCALL_DEFINE3(rt_sigqueueinfo, pid_t, pid, int, sig,
siginfo_t __user *, uinfo)
{
siginfo_t info;
if (copy_from_user(&info, uinfo, sizeof(siginfo_t)))
return -EFAULT;
/* Not even root can pretend to send signals from the kernel.
Nor can they impersonate a kill(), which adds source info. */
if ... | SYSCALL_DEFINE3(rt_sigqueueinfo, pid_t, pid, int, sig,
siginfo_t __user *, uinfo)
{
siginfo_t info;
if (copy_from_user(&info, uinfo, sizeof(siginfo_t)))
return -EFAULT;
/* Not even root can pretend to send signals from the kernel.
* Nor can they impersonate a kill()/tgkill(), which adds source info.
*/
... | 166,231 |
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 struct sem_undo *find_alloc_undo(struct ipc_namespace *ns, int semid)
{
struct sem_array *sma;
struct sem_undo_list *ulp;
struct sem_undo *un, *new;
int nsems;
int error;
error = get_undo_list(&ulp);
if (error)
return ERR_PTR(error);
rcu_read_lock();
spin_lock(&ulp->lock);
un = lookup_u... | static struct sem_undo *find_alloc_undo(struct ipc_namespace *ns, int semid)
{
struct sem_array *sma;
struct sem_undo_list *ulp;
struct sem_undo *un, *new;
int nsems, error;
error = get_undo_list(&ulp);
if (error)
return ERR_PTR(error);
rcu_read_lock();
spin_lock(&ulp->lock);
un = lookup_undo(ulp, se... | 165,970 |
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 svc_rdma_xdr_encode_error(struct svcxprt_rdma *xprt,
struct rpcrdma_msg *rmsgp,
enum rpcrdma_errcode err, __be32 *va)
{
__be32 *startp = va;
*va++ = rmsgp->rm_xid;
*va++ = rmsgp->rm_vers;
*va++ = xprt->sc_fc_credits;
*va++ = rdma_error;
*va++ = cpu_to_be32(err);
if (err == ERR_VERS) {... | int svc_rdma_xdr_encode_error(struct svcxprt_rdma *xprt,
| 168,160 |
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 vpx_codec_err_t decoder_peek_si_internal(const uint8_t *data,
unsigned int data_sz,
vpx_codec_stream_info_t *si,
int *is_intra_only,
vpx_decrypt_cb decrypt_cb,
void *decrypt_state) {
int intra_only_flag... | static vpx_codec_err_t decoder_peek_si_internal(const uint8_t *data,
unsigned int data_sz,
vpx_codec_stream_info_t *si,
int *is_intra_only,
vpx_decrypt_cb decrypt_cb,
void *decrypt_state) {
int intra_only_flag = 0;
... | 173,409 |
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: DWORD UnprivilegedProcessDelegate::GetExitCode() {
DCHECK(main_task_runner_->BelongsToCurrentThread());
DWORD exit_code = CONTROL_C_EXIT;
if (worker_process_.IsValid()) {
if (!::GetExitCodeProcess(worker_process_, &exit_code)) {
LOG_GETLASTERROR(INFO)
<< "Failed to query the exit co... | DWORD UnprivilegedProcessDelegate::GetExitCode() {
DWORD UnprivilegedProcessDelegate::GetProcessId() const {
if (worker_process_.IsValid()) {
return ::GetProcessId(worker_process_);
} else {
return 0;
}
}
bool UnprivilegedProcessDelegate::IsPermanentError(int failure_count) const {
// Get exit code of... | 171,545 |
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 ResourceFetcher::DidLoadResourceFromMemoryCache(
unsigned long identifier,
Resource* resource,
const ResourceRequest& original_resource_request) {
ResourceRequest resource_request(resource->Url());
resource_request.SetFrameType(original_resource_request.GetFrameType());
resource_request.Set... | void ResourceFetcher::DidLoadResourceFromMemoryCache(
unsigned long identifier,
Resource* resource,
const ResourceRequest& original_resource_request) {
ResourceRequest resource_request(resource->Url());
resource_request.SetFrameType(original_resource_request.GetFrameType());
resource_request.SetReques... | 172,478 |
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: PHP_FUNCTION(openssl_seal)
{
zval *pubkeys, *pubkey, *sealdata, *ekeys, *iv = NULL;
HashTable *pubkeysht;
EVP_PKEY **pkeys;
zend_resource ** key_resources; /* so we know what to cleanup */
int i, len1, len2, *eksl, nkeys, iv_len;
unsigned char iv_buf[EVP_MAX_IV_LENGTH + 1], *buf = NULL, **eks;
char * data;... | PHP_FUNCTION(openssl_seal)
{
zval *pubkeys, *pubkey, *sealdata, *ekeys, *iv = NULL;
HashTable *pubkeysht;
EVP_PKEY **pkeys;
zend_resource ** key_resources; /* so we know what to cleanup */
int i, len1, len2, *eksl, nkeys, iv_len;
unsigned char iv_buf[EVP_MAX_IV_LENGTH + 1], *buf = NULL, **eks;
char * data;
size... | 164,755 |
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 sctp_rcv(struct sk_buff *skb)
{
struct sock *sk;
struct sctp_association *asoc;
struct sctp_endpoint *ep = NULL;
struct sctp_ep_common *rcvr;
struct sctp_transport *transport = NULL;
struct sctp_chunk *chunk;
struct sctphdr *sh;
union sctp_addr src;
union sctp_addr dest;
int family;
struct sctp_af ... | int sctp_rcv(struct sk_buff *skb)
{
struct sock *sk;
struct sctp_association *asoc;
struct sctp_endpoint *ep = NULL;
struct sctp_ep_common *rcvr;
struct sctp_transport *transport = NULL;
struct sctp_chunk *chunk;
struct sctphdr *sh;
union sctp_addr src;
union sctp_addr dest;
int family;
struct sctp_af *af;
... | 166,208 |
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 load_state_from_tss32(struct x86_emulate_ctxt *ctxt,
struct tss_segment_32 *tss)
{
int ret;
u8 cpl;
if (ctxt->ops->set_cr(ctxt, 3, tss->cr3))
return emulate_gp(ctxt, 0);
ctxt->_eip = tss->eip;
ctxt->eflags = tss->eflags | 2;
/* General purpose registers */
*reg_write(ctxt, VCPU_REGS_RAX... | static int load_state_from_tss32(struct x86_emulate_ctxt *ctxt,
struct tss_segment_32 *tss)
{
int ret;
u8 cpl;
if (ctxt->ops->set_cr(ctxt, 3, tss->cr3))
return emulate_gp(ctxt, 0);
ctxt->_eip = tss->eip;
ctxt->eflags = tss->eflags | 2;
/* General purpose registers */
*reg_write(ctxt, VCPU_REGS_RAX) = ts... | 166,343 |
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: GDataRootDirectory::GDataRootDirectory()
: ALLOW_THIS_IN_INITIALIZER_LIST(GDataDirectory(NULL, this)),
fake_search_directory_(new GDataDirectory(NULL, NULL)),
largest_changestamp_(0), serialized_size_(0) {
title_ = kGDataRootDirectory;
SetFileNameFromTitle();
}
Commit Message: gdata: Defi... | GDataRootDirectory::GDataRootDirectory()
: ALLOW_THIS_IN_INITIALIZER_LIST(GDataDirectory(NULL, this)),
fake_search_directory_(new GDataDirectory(NULL, NULL)),
largest_changestamp_(0), serialized_size_(0) {
title_ = kGDataRootDirectory;
SetFileNameFromTitle();
resource_id_ = kGDataRootDirectoryR... | 170,777 |
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 OPJ_BOOL opj_pi_next_rpcl(opj_pi_iterator_t * pi)
{
opj_pi_comp_t *comp = NULL;
opj_pi_resolution_t *res = NULL;
OPJ_UINT32 index = 0;
if (!pi->first) {
goto LABEL_SKIP;
} else {
OPJ_UINT32 compno, resno;
pi->first = 0;
pi->dx = 0;
pi->dy = 0;
... | static OPJ_BOOL opj_pi_next_rpcl(opj_pi_iterator_t * pi)
{
opj_pi_comp_t *comp = NULL;
opj_pi_resolution_t *res = NULL;
OPJ_UINT32 index = 0;
if (!pi->first) {
goto LABEL_SKIP;
} else {
OPJ_UINT32 compno, resno;
pi->first = 0;
pi->dx = 0;
pi->dy = 0;
... | 168,457 |
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 scoped_pixel_buffer_object::Init(CGLContextObj cgl_context,
int size_in_bytes) {
cgl_context_ = cgl_context;
CGLContextObj CGL_MACRO_CONTEXT = cgl_context_;
glGenBuffersARB(1, &pixel_buffer_object_);
if (glGetError() == GL_NO_ERROR) {
glBindBufferARB(GL_... | bool scoped_pixel_buffer_object::Init(CGLContextObj cgl_context,
int size_in_bytes) {
// The PBO path is only done on 10.6 (SnowLeopard) and above due to
// a driver issue that was found on 10.5
// (specifically on a NVIDIA GeForce 7300 GT).
// http://crbug.com/87283
if... | 170,317 |
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: 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. 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 *ReadMPCImage(const ImageInfo *image_info,ExceptionInfo *exception)
{
char
cache_filename[MaxTextExtent],
id[MaxTextExtent],
keyword[MaxTextExtent],
*options;
const unsigned char
*p;
GeometryInfo
geometry_info;
Image
*image;
int
c;
LinkedListInfo
*... | static Image *ReadMPCImage(const ImageInfo *image_info,ExceptionInfo *exception)
{
char
cache_filename[MaxTextExtent],
id[MaxTextExtent],
keyword[MaxTextExtent],
*options;
const unsigned char
*p;
GeometryInfo
geometry_info;
Image
*image;
int
c;
LinkedListInfo
*profil... | 168,583 |
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: crypto_retrieve_X509_sans(krb5_context context,
pkinit_plg_crypto_context plgctx,
pkinit_req_crypto_context reqctx,
X509 *cert,
krb5_principal **princs_ret,
krb5_principal **upn_ret,
... | crypto_retrieve_X509_sans(krb5_context context,
pkinit_plg_crypto_context plgctx,
pkinit_req_crypto_context reqctx,
X509 *cert,
krb5_principal **princs_ret,
krb5_principal **upn_ret,
... | 170,173 |
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: PaintPropertyTreeBuilderFragmentContext()
: current_effect(EffectPaintPropertyNode::Root()) {
current.clip = absolute_position.clip = fixed_position.clip =
ClipPaintPropertyNode::Root();
current.transform = absolute_position.transform = fixed_position.transform =
TransformPaintPropertyN... | PaintPropertyTreeBuilderFragmentContext()
: current_effect(&EffectPaintPropertyNode::Root()) {
current.clip = absolute_position.clip = fixed_position.clip =
&ClipPaintPropertyNode::Root();
current.transform = absolute_position.transform = fixed_position.transform =
&TransformPaintPropertyNode... | 171,792 |
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 Cluster::GetTimeCode() const
{
long long pos;
long len;
const long status = Load(pos, len);
if (status < 0) //error
return status;
return m_timecode;
}
Commit Message: libwebm: Pull from upstream
Rolling mkvparser from upstream. Primarily for fixing a bug on parsing
f... | long long Cluster::GetTimeCode() const
const long status = Load(pos, len);
if (status < 0) // error
return status;
return m_timecode;
}
long long Cluster::GetTime() const {
const long long tc = GetTimeCode();
if (tc < 0)
return tc;
const SegmentInfo* const pInfo = m_pSegment->GetInfo();
asse... | 174,365 |
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 BlobURLRequestJob::ComputeBytesToRead() const {
int64 current_item_remaining_bytes =
item_length_list_[current_item_index_] - current_item_offset_;
int64 remaining_bytes = std::min(current_item_remaining_bytes,
remaining_bytes_);
return static_cast<int>(std::min... | int BlobURLRequestJob::ComputeBytesToRead() const {
int64 current_item_length = item_length_list_[current_item_index_];
int64 item_remaining = current_item_length - current_item_offset_;
int64 buf_remaining = read_buf_->BytesRemaining();
int64 max_remaining = std::numeric_limits<int>::max();
int64 min = st... | 171,397 |
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 ssl_parse_client_psk_identity( mbedtls_ssl_context *ssl, unsigned char **p,
const unsigned char *end )
{
int ret = 0;
size_t n;
if( ssl->conf->f_psk == NULL &&
( ssl->conf->psk == NULL || ssl->conf->psk_identity == NULL ||
ssl->co... | static int ssl_parse_client_psk_identity( mbedtls_ssl_context *ssl, unsigned char **p,
const unsigned char *end )
{
int ret = 0;
size_t n;
if( ssl->conf->f_psk == NULL &&
( ssl->conf->psk == NULL || ssl->conf->psk_identity == NULL ||
ssl->conf->ps... | 169,418 |
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 crypto_rng_reset(struct crypto_rng *tfm, const u8 *seed, unsigned int slen)
{
u8 *buf = NULL;
int err;
if (!seed && slen) {
buf = kmalloc(slen, GFP_KERNEL);
if (!buf)
return -ENOMEM;
get_random_bytes(buf, slen);
seed = buf;
}
err = tfm->seed(tfm, seed, slen);
kfree(buf);
return ... | int crypto_rng_reset(struct crypto_rng *tfm, const u8 *seed, unsigned int slen)
{
u8 *buf = NULL;
int err;
if (!seed && slen) {
buf = kmalloc(slen, GFP_KERNEL);
if (!buf)
return -ENOMEM;
get_random_bytes(buf, slen);
seed = buf;
}
err = crypto_rng_alg(tfm)->seed(tfm, seed, slen);
kfree(buf);... | 167,732 |
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: validate_body_helper (DBusTypeReader *reader,
int byte_order,
dbus_bool_t walk_reader_to_end,
const unsigned char *p,
const unsigned char *end,
const unsigned cha... | validate_body_helper (DBusTypeReader *reader,
int byte_order,
dbus_bool_t walk_reader_to_end,
int total_depth,
const unsigned char *p,
const unsigned ch... | 164,886 |
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 pdf_load_pages_kids(FILE *fp, pdf_t *pdf)
{
int i, id, dummy;
char *buf, *c;
long start, sz;
start = ftell(fp);
/* Load all kids for all xref tables (versions) */
for (i=0; i<pdf->n_xrefs; i++)
{
if (pdf->xrefs[i].version && (pdf->xrefs[i].end != 0))
{
... | void pdf_load_pages_kids(FILE *fp, pdf_t *pdf)
{
int i, id, dummy;
char *buf, *c;
long start, sz;
start = ftell(fp);
/* Load all kids for all xref tables (versions) */
for (i=0; i<pdf->n_xrefs; i++)
{
if (pdf->xrefs[i].version && (pdf->xrefs[i].end != 0))
{
... | 169,571 |
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: my_object_error_get_type (void)
{
static GType etype = 0;
if (etype == 0)
{
static const GEnumValue values[] =
{
ENUM_ENTRY (MY_OBJECT_ERROR_FOO, "Foo"),
ENUM_ENTRY (MY_OBJECT_ERROR_BAR, "Bar"),
{ 0, 0, 0 }
};
etype = g_enum_register_static ("MyObjectError", values);
}
return etype;
}
Commi... | my_object_error_get_type (void)
| 165,097 |
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 TearDown() {
vpx_svc_release(&svc_);
delete(decoder_);
if (codec_initialized_) vpx_codec_destroy(&codec_);
}
Commit Message: Merge Conflict Fix CL to lmp-mr1-release for ag/849478
DO NOT MERGE - libvpx: Pull from upstream
Current HEAD: 7105df53d7dc13d5e575bc8df714ec8d1da36b06
... | virtual void TearDown() {
ReleaseEncoder();
delete(decoder_);
}
void InitializeEncoder() {
const vpx_codec_err_t res =
vpx_svc_init(&svc_, &codec_, vpx_codec_vp9_cx(), &codec_enc_);
EXPECT_EQ(VPX_CODEC_OK, res);
vpx_codec_control(&codec_, VP8E_SET_CPUUSED, 4); // Make the test fast... | 174,582 |
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_t readU16(const uint8_t* data, size_t offset) {
return data[offset] << 8 | data[offset + 1];
}
Commit Message: Avoid integer overflows in parsing fonts
A malformed TTF can cause size calculations to overflow. This patch
checks the maximum reasonable value so that the total size fits in 32
bi... | static uint32_t readU16(const uint8_t* data, size_t offset) {
return ((uint32_t)data[offset]) << 8 | ((uint32_t)data[offset + 1]);
}
| 173,966 |
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 kvm_arch_vcpu_init(struct kvm_vcpu *vcpu)
{
struct page *page;
struct kvm *kvm;
int r;
BUG_ON(vcpu->kvm == NULL);
kvm = vcpu->kvm;
vcpu->arch.emulate_ctxt.ops = &emulate_ops;
if (!irqchip_in_kernel(kvm) || kvm_vcpu_is_bsp(vcpu))
vcpu->arch.mp_state = KVM_MP_STATE_RUNNABLE;
else
vcpu->arch.mp_sta... | int kvm_arch_vcpu_init(struct kvm_vcpu *vcpu)
{
struct page *page;
struct kvm *kvm;
int r;
BUG_ON(vcpu->kvm == NULL);
kvm = vcpu->kvm;
vcpu->arch.emulate_ctxt.ops = &emulate_ops;
if (!irqchip_in_kernel(kvm) || kvm_vcpu_is_bsp(vcpu))
vcpu->arch.mp_state = KVM_MP_STATE_RUNNABLE;
else
vcpu->arch.mp_state = K... | 166,115 |
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 IsTraceEventArgsWhitelisted(const char* category_group_name,
const char* event_name) {
base::CStringTokenizer category_group_tokens(
category_group_name, category_group_name + strlen(category_group_name),
",");
while (category_group_tokens.GetNext()) {
... | bool IsTraceEventArgsWhitelisted(const char* category_group_name,
bool IsTraceArgumentNameWhitelisted(const char* const* granular_filter,
const char* arg_name) {
for (int i = 0; granular_filter[i] != nullptr; ++i) {
if (base::MatchPattern(arg_name, granular_filter[i]))
re... | 171,680 |
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 proc_connectinfo(struct usb_dev_state *ps, void __user *arg)
{
struct usbdevfs_connectinfo ci = {
.devnum = ps->dev->devnum,
.slow = ps->dev->speed == USB_SPEED_LOW
};
if (copy_to_user(arg, &ci, sizeof(ci)))
return -EFAULT;
return 0;
}
Commit Message: USB: usbfs: fix potential infoleak... | static int proc_connectinfo(struct usb_dev_state *ps, void __user *arg)
{
struct usbdevfs_connectinfo ci;
memset(&ci, 0, sizeof(ci));
ci.devnum = ps->dev->devnum;
ci.slow = ps->dev->speed == USB_SPEED_LOW;
if (copy_to_user(arg, &ci, sizeof(ci)))
return -EFAULT;
return 0;
}
| 167,259 |
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: bool CheckClientDownloadRequest::ShouldUploadForDlpScan() {
if (!base::FeatureList::IsEnabled(kDeepScanningOfDownloads))
return false;
int check_content_compliance = g_browser_process->local_state()->GetInteger(
prefs::kCheckContentCompliance);
if (check_content_compliance !=
CheckConte... | bool CheckClientDownloadRequest::ShouldUploadForDlpScan() {
if (!base::FeatureList::IsEnabled(kDeepScanningOfDownloads))
return false;
int check_content_compliance = g_browser_process->local_state()->GetInteger(
prefs::kCheckContentCompliance);
if (check_content_compliance !=
CheckContentComp... | 172,356 |
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 SVGFEColorMatrixElement::setFilterEffectAttribute(FilterEffect* effect, const QualifiedName& attrName)
{
FEColorMatrix* colorMatrix = static_cast<FEColorMatrix*>(effect);
if (attrName == SVGNames::typeAttr)
return colorMatrix->setType(m_type->currentValue()->enumValue());
if (attrName ... | bool SVGFEColorMatrixElement::setFilterEffectAttribute(FilterEffect* effect, const QualifiedName& attrName)
{
FEColorMatrix* colorMatrix = static_cast<FEColorMatrix*>(effect);
if (attrName == SVGNames::typeAttr)
return colorMatrix->setType(m_type->currentValue()->enumValue());
if (attrName == SVG... | 171,979 |
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: xsltStylesheetPtr XSLStyleSheet::compileStyleSheet()
{
if (m_embedded)
return xsltLoadStylesheetPI(document());
ASSERT(!m_stylesheetDocTaken);
xsltStylesheetPtr result = xsltParseStylesheetDoc(m_stylesheetDoc);
if (result)
m_stylesheetDocTaken = true;
return result;
}... | xsltStylesheetPtr XSLStyleSheet::compileStyleSheet()
{
if (m_embedded)
return xsltLoadStylesheetPI(document());
// Certain libxslt versions are corrupting the xmlDoc on compilation failures -
// hence attempting to recompile after a failure is unsafe.
if (m_compilationFailed)
return ... | 171,185 |
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 struct keydata *get_keyptr(void)
{
struct keydata *keyptr = &ip_keydata[ip_cnt & 1];
smp_rmb();
return keyptr;
}
Commit Message: net: Compute protocol sequence numbers and fragment IDs using MD5.
Computers have become a lot faster since we compromised on the
partial MD4 hash which we use curren... | static inline struct keydata *get_keyptr(void)
| 165,760 |
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_charstrings( T1_Face face,
T1_Loader loader )
{
T1_Parser parser = &loader->parser;
PS_Table code_table = &loader->charstrings;
PS_Table name_table = &loader->glyph_names;
PS_Table swap_table = &loader->swap_table;
FT_Memory... | parse_charstrings( T1_Face face,
T1_Loader loader )
{
T1_Parser parser = &loader->parser;
PS_Table code_table = &loader->charstrings;
PS_Table name_table = &loader->glyph_names;
PS_Table swap_table = &loader->swap_table;
FT_Memory ... | 164,857 |
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 sequencer_write(int dev, struct file *file, const char __user *buf, int count)
{
unsigned char event_rec[EV_SZ], ev_code;
int p = 0, c, ev_size;
int mode = translate_mode(file);
dev = dev >> 4;
DEB(printk("sequencer_write(dev=%d, count=%d)\n", dev, count));
if (mode == OPEN_READ)
return -EIO;
c =... | int sequencer_write(int dev, struct file *file, const char __user *buf, int count)
{
unsigned char event_rec[EV_SZ], ev_code;
int p = 0, c, ev_size;
int mode = translate_mode(file);
dev = dev >> 4;
DEB(printk("sequencer_write(dev=%d, count=%d)\n", dev, count));
if (mode == OPEN_READ)
return -EIO;
c = count... | 165,894 |
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 bool add_free_nid(struct f2fs_sb_info *sbi, nid_t nid, bool build)
{
struct f2fs_nm_info *nm_i = NM_I(sbi);
struct free_nid *i;
struct nat_entry *ne;
int err;
/* 0 nid should not be used */
if (unlikely(nid == 0))
return false;
if (build) {
/* do not add allocated nids */
ne = __loo... | static bool add_free_nid(struct f2fs_sb_info *sbi, nid_t nid, bool build)
{
struct f2fs_nm_info *nm_i = NM_I(sbi);
struct free_nid *i, *e;
struct nat_entry *ne;
int err = -EINVAL;
bool ret = false;
/* 0 nid should not be used */
if (unlikely(nid == 0))
return false;
i = f2fs_kmem_cache_alloc(free_... | 169,379 |
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: xsltTestCompMatch(xsltTransformContextPtr ctxt, xsltCompMatchPtr comp,
xmlNodePtr node, const xmlChar *mode,
const xmlChar *modeURI) {
int i;
xsltStepOpPtr step, sel = NULL;
xsltStepStates states = {0, 0, NULL}; /* // may require backtrack */
if ((comp == NULL) || (node == NU... | xsltTestCompMatch(xsltTransformContextPtr ctxt, xsltCompMatchPtr comp,
xmlNodePtr matchNode, const xmlChar *mode,
const xmlChar *modeURI) {
int i;
xmlNodePtr node = matchNode;
xsltStepOpPtr step, sel = NULL;
xsltStepStates states = {0, 0, NULL}; /* // may require backtrack */
i... | 173,314 |
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 MediaStreamDispatcherHost::CancelAllRequests() {
if (!bindings_.empty())
return;
media_stream_manager_->CancelAllRequests(render_process_id_,
render_frame_id_);
}
Commit Message: Make MediaStreamDispatcherHost per-request instead of per-frame.
Instead of... | void MediaStreamDispatcherHost::CancelAllRequests() {
media_stream_manager_->CancelAllRequests(render_process_id_, render_frame_id_,
requester_id_);
}
| 173,092 |
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 bt_for_each(struct blk_mq_hw_ctx *hctx,
struct blk_mq_bitmap_tags *bt, unsigned int off,
busy_iter_fn *fn, void *data, bool reserved)
{
struct request *rq;
int bit, i;
for (i = 0; i < bt->map_nr; i++) {
struct blk_align_bitmap *bm = &bt->map[i];
for (bit = find_first_bit(&bm->word, bm->d... | static void bt_for_each(struct blk_mq_hw_ctx *hctx,
struct blk_mq_bitmap_tags *bt, unsigned int off,
busy_iter_fn *fn, void *data, bool reserved)
{
struct request *rq;
int bit, i;
for (i = 0; i < bt->map_nr; i++) {
struct blk_align_bitmap *bm = &bt->map[i];
for (bit = find_first_bit(&bm->word, bm->depth);... | 169,455 |
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 seticc(i_ctx_t * i_ctx_p, int ncomps, ref *ICCdict, float *range_buff)
{
int code, k;
gs_color_space * pcs;
ref * pstrmval;
stream * s = 0L;
cmm_profile_t *picc_profile = NULL;
int i, expected = 0... | int seticc(i_ctx_t * i_ctx_p, int ncomps, ref *ICCdict, float *range_buff)
{
int code, k;
gs_color_space * pcs;
ref * pstrmval;
stream * s = 0L;
cmm_profile_t *picc_profile = NULL;
int i, expected = 0;
... | 164,634 |
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 cipso_v4_req_setattr(struct request_sock *req,
const struct cipso_v4_doi *doi_def,
const struct netlbl_lsm_secattr *secattr)
{
int ret_val = -EPERM;
unsigned char *buf = NULL;
u32 buf_len;
u32 opt_len;
struct ip_options *opt = NULL;
struct inet_request_sock *req_inet;
/* We allocate the ... | int cipso_v4_req_setattr(struct request_sock *req,
const struct cipso_v4_doi *doi_def,
const struct netlbl_lsm_secattr *secattr)
{
int ret_val = -EPERM;
unsigned char *buf = NULL;
u32 buf_len;
u32 opt_len;
struct ip_options_rcu *opt = NULL;
struct inet_request_sock *req_inet;
/* We allocate the ma... | 165,548 |
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 ReportPreconnectAccuracy(
const PreconnectStats& stats,
const std::map<GURL, OriginRequestSummary>& requests) {
if (stats.requests_stats.empty())
return;
int preresolve_hits_count = 0;
int preresolve_misses_count = 0;
int preconnect_hits_count = 0;
int preconnect_misses_count = 0;... | void ReportPreconnectAccuracy(
const PreconnectStats& stats,
const std::map<url::Origin, OriginRequestSummary>& requests) {
if (stats.requests_stats.empty())
return;
int preresolve_hits_count = 0;
int preresolve_misses_count = 0;
int preconnect_hits_count = 0;
int preconnect_misses_count = 0... | 172,372 |
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: buffer_add_range(int fd, struct evbuffer *evb, struct range *range)
{
char buf[BUFSIZ];
size_t n, range_sz;
ssize_t nread;
if (lseek(fd, range->start, SEEK_SET) == -1)
return (0);
range_sz = range->end - range->start + 1;
while (range_sz) {
n = MINIMUM(range_sz, sizeof(buf));
if ((nread = read(fd, buf... | buffer_add_range(int fd, struct evbuffer *evb, struct range *range)
| 168,375 |
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 StorageHandler::ClearDataForOrigin(
const std::string& origin,
const std::string& storage_types,
std::unique_ptr<ClearDataForOriginCallback> callback) {
if (!process_)
return callback->sendFailure(Response::InternalError());
StoragePartition* partition = process_->GetStoragePartitio... | void StorageHandler::ClearDataForOrigin(
const std::string& origin,
const std::string& storage_types,
std::unique_ptr<ClearDataForOriginCallback> callback) {
if (!storage_partition_)
return callback->sendFailure(Response::InternalError());
std::vector<std::string> types = base::SplitString(
... | 172,770 |
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: void BrowserPpapiHostImpl::AddInstance(
PP_Instance instance,
const PepperRendererInstanceData& renderer_instance_data) {
DCHECK(instance_map_.find(instance) == instance_map_.end());
instance_map_[instance] =
base::MakeUnique<InstanceData>(renderer_instance_data);
}
Commit Message: Validate... | void BrowserPpapiHostImpl::AddInstance(
PP_Instance instance,
const PepperRendererInstanceData& renderer_instance_data) {
// NOTE: 'instance' may be coming from a compromised renderer process. We
// take care here to make sure an attacker can't overwrite data for an
// existing plugin instance.
// Se... | 172,309 |
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 __u8 *kye_report_fixup(struct hid_device *hdev, __u8 *rdesc,
unsigned int *rsize)
{
switch (hdev->product) {
case USB_DEVICE_ID_KYE_ERGO_525V:
/* the fixups that need to be done:
* - change led usage page to button for extra buttons
* - report size 8 count 1 must be size 1 count 8 for butto... | static __u8 *kye_report_fixup(struct hid_device *hdev, __u8 *rdesc,
unsigned int *rsize)
{
switch (hdev->product) {
case USB_DEVICE_ID_KYE_ERGO_525V:
/* the fixups that need to be done:
* - change led usage page to button for extra buttons
* - report size 8 count 1 must be size 1 count 8 for button
*... | 166,371 |
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 DOMHandler::SetRenderer(RenderProcessHost* process_host,
RenderFrameHostImpl* frame_host) {
host_ = frame_host;
}
Commit Message: DevTools: speculative fix for crash in NetworkHandler::Disable
This keeps BrowserContext* and StoragePartition* instead of
RenderProcessHost* i... | void DOMHandler::SetRenderer(RenderProcessHost* process_host,
void DOMHandler::SetRenderer(int process_host_id,
RenderFrameHostImpl* frame_host) {
host_ = frame_host;
}
| 172,745 |
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 SoundTriggerHwService::Module::startRecognition(sound_model_handle_t handle,
const sp<IMemory>& dataMemory)
{
ALOGV("startRecognition() model handle %d", handle);
if (!captureHotwordAllowed()) {
return PERMISSION_DENIED;
}
if (dataMemory != 0 && dataMemory->pointer() == NULL) {... | status_t SoundTriggerHwService::Module::startRecognition(sound_model_handle_t handle,
const sp<IMemory>& dataMemory)
{
ALOGV("startRecognition() model handle %d", handle);
if (!captureHotwordAllowed()) {
return PERMISSION_DENIED;
}
if (dataMemory == 0 || dataMemory->pointer() == NULL) {
... | 173,400 |
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: valid_length(uint8_t option, int dl, int *type)
{
const struct dhcp_opt *opt;
ssize_t sz;
if (dl == 0)
return -1;
for (opt = dhcp_opts; opt->option; opt++) {
if (opt->option != option)
continue;
if (type)
*type = opt->type;
if (opt->type == 0 ||
opt->type & (STRING | RFC3442 | RFC5969... | valid_length(uint8_t option, int dl, int *type)
{
const struct dhcp_opt *opt;
ssize_t sz;
if (dl == 0)
return -1;
for (opt = dhcp_opts; opt->option; opt++) {
if (opt->option != option)
continue;
if (type)
*type = opt->type;
/* The size of RFC3442 and RFC5969 options is checked at a later
* stage... | 173,900 |
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 DocumentLoader::DetachFromFrame() {
DCHECK(frame_);
fetcher_->StopFetching();
if (frame_ && !SentDidFinishLoad())
LoadFailed(ResourceError::CancelledError(Url()));
fetcher_->ClearContext();
if (!frame_)
return;
application_cache_host_->DetachFromDocumentLoader();
application_cach... | void DocumentLoader::DetachFromFrame() {
void DocumentLoader::StopLoading() {
fetcher_->StopFetching();
if (frame_ && !SentDidFinishLoad())
LoadFailed(ResourceError::CancelledError(Url()));
}
void DocumentLoader::DetachFromFrame() {
DCHECK(frame_);
StopLoading();
fetcher_->ClearContext();
if (!fr... | 171,851 |
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 UnloadController::TabReplacedAt(TabStripModel* tab_strip_model,
TabContents* old_contents,
TabContents* new_contents,
int index) {
TabDetachedImpl(old_contents);
TabAttachedImpl(new_content... | void UnloadController::TabReplacedAt(TabStripModel* tab_strip_model,
TabContents* old_contents,
TabContents* new_contents,
int index) {
TabDetachedImpl(old_contents->web_contents());
TabAttachedImpl(n... | 171,521 |
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 registerBlobURLTask(void* context)
{
OwnPtr<BlobRegistryContext> blobRegistryContext = adoptPtr(static_cast<BlobRegistryContext*>(context));
blobRegistry().registerBlobURL(blobRegistryContext->url, blobRegistryContext->blobData.release());
}
Commit Message: Remove BlobRegistry indirection... | static void registerBlobURLTask(void* context)
{
OwnPtr<BlobRegistryContext> blobRegistryContext = adoptPtr(static_cast<BlobRegistryContext*>(context));
if (WebBlobRegistry* registry = blobRegistry()) {
WebBlobData webBlobData(blobRegistryContext->blobData.release());
registry->registerBlobUR... | 170,687 |
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: PHP_METHOD(Phar, isValidPharFilename)
{
char *fname;
const char *ext_str;
size_t fname_len;
int ext_len, is_executable;
zend_bool executable = 1;
if (zend_parse_parameters(ZEND_NUM_ARGS(), "s|b", &fname, &fname_len, &executable) == FAILURE) {
return;
}
is_exe... | PHP_METHOD(Phar, isValidPharFilename)
{
char *fname;
const char *ext_str;
size_t fname_len;
int ext_len, is_executable;
zend_bool executable = 1;
if (zend_parse_parameters(ZEND_NUM_ARGS(), "p|b", &fname, &fname_len, &executable) == FAILURE) {
return;
}
is_executabl... | 165,059 |
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: Read(cc::mojom::CompositorFrameMetadataDataView data,
cc::CompositorFrameMetadata* out) {
out->device_scale_factor = data.device_scale_factor();
if (!data.ReadRootScrollOffset(&out->root_scroll_offset))
return false;
out->page_scale_factor = data.page_scale_factor();
if (!data.ReadScroll... | Read(cc::mojom::CompositorFrameMetadataDataView data,
cc::CompositorFrameMetadata* out) {
out->device_scale_factor = data.device_scale_factor();
if (!data.ReadRootScrollOffset(&out->root_scroll_offset))
return false;
out->page_scale_factor = data.page_scale_factor();
if (!data.ReadScrollableVi... | 172,393 |
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 hns_xgmac_get_sset_count(int stringset)
{
if (stringset == ETH_SS_STATS)
return ARRAY_SIZE(g_xgmac_stats_string);
return 0;
}
Commit Message: net: hns: fix ethtool_get_strings overflow in hns driver
hns_get_sset_count() returns HNS_NET_STATS_CNT and the data space allocated
is not enough fo... | static int hns_xgmac_get_sset_count(int stringset)
{
if (stringset == ETH_SS_STATS || stringset == ETH_SS_PRIV_FLAGS)
return ARRAY_SIZE(g_xgmac_stats_string);
return 0;
}
| 169,401 |
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: mget(struct magic_set *ms, const unsigned char *s, struct magic *m,
size_t nbytes, size_t o, unsigned int cont_level, int mode, int text,
int flip, int recursion_level, int *printed_something,
int *need_separator, int *returnval)
{
uint32_t soffset, offset = ms->offset;
uint32_t count = m->str_range... | mget(struct magic_set *ms, const unsigned char *s, struct magic *m,
size_t nbytes, size_t o, unsigned int cont_level, int mode, int text,
int flip, int recursion_level, int *printed_something,
int *need_separator, int *returnval)
{
uint32_t soffset, offset = ms->offset;
uint32_t count = m->str_range;
int... | 166,423 |
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 crypto_shash_report(struct sk_buff *skb, struct crypto_alg *alg)
{
struct crypto_report_hash rhash;
struct shash_alg *salg = __crypto_shash_alg(alg);
snprintf(rhash.type, CRYPTO_MAX_ALG_NAME, "%s", "shash");
rhash.blocksize = alg->cra_blocksize;
rhash.digestsize = salg->digestsize;
if (nl... | static int crypto_shash_report(struct sk_buff *skb, struct crypto_alg *alg)
{
struct crypto_report_hash rhash;
struct shash_alg *salg = __crypto_shash_alg(alg);
strncpy(rhash.type, "shash", sizeof(rhash.type));
rhash.blocksize = alg->cra_blocksize;
rhash.digestsize = salg->digestsize;
if (nla_put(skb, CR... | 166,072 |
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: static target_ulong disas_insn(CPUX86State *env, DisasContext *s,
target_ulong pc_start)
{
int b, prefixes;
int shift;
TCGMemOp ot, aflag, dflag;
int modrm, reg, rm, mod, op, opreg, val;
target_ulong next_eip, tval;
int rex_w, rex_r;
s->pc_start = s->pc ... | static target_ulong disas_insn(CPUX86State *env, DisasContext *s,
target_ulong pc_start)
{
int b, prefixes;
int shift;
TCGMemOp ot, aflag, dflag;
int modrm, reg, rm, mod, op, opreg, val;
target_ulong next_eip, tval;
int rex_w, rex_r;
s->pc_start = s->pc = pc_s... | 168,205 |
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: size_t compile_tree(struct filter_op **fop)
{
int i = 1;
struct filter_op *array = NULL;
struct unfold_elm *ue;
BUG_IF(tree_root == NULL);
fprintf(stdout, " Unfolding the meta-tree ");
fflush(stdout);
/* start the recursion on the tree */
unfold_blk(&tree_root);
fprintf... | size_t compile_tree(struct filter_op **fop)
{
int i = 1;
struct filter_op *array = NULL;
struct unfold_elm *ue;
// invalid file
if (tree_root == NULL)
return 0;
fprintf(stdout, " Unfolding the meta-tree ");
fflush(stdout);
/* start the recursion on the tree */
unfold_blk... | 168,336 |
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: ProcXSendExtensionEvent(ClientPtr client)
{
int ret;
DeviceIntPtr dev;
xEvent *first;
XEventClass *list;
struct tmask tmp[EMASKSIZE];
REQUEST(xSendExtensionEventReq);
REQUEST_AT_LEAST_SIZE(xSendExtensionEventReq);
if (stuff->length !=
bytes_to_int32(sizeof(xSendExten... | ProcXSendExtensionEvent(ClientPtr client)
{
int ret, i;
DeviceIntPtr dev;
xEvent *first;
XEventClass *list;
struct tmask tmp[EMASKSIZE];
REQUEST(xSendExtensionEventReq);
REQUEST_AT_LEAST_SIZE(xSendExtensionEventReq);
if (stuff->length !=
bytes_to_int32(sizeof(xSendExtensio... | 164,765 |
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 *ReadSGIImage(const ImageInfo *image_info,ExceptionInfo *exception)
{
Image
*image;
MagickBooleanType
status;
MagickSizeType
number_pixels;
MemoryInfo
*pixel_info;
register IndexPacket
*indexes;
register PixelPacket
*q;
register ssize_t
i,
x;
reg... | static Image *ReadSGIImage(const ImageInfo *image_info,ExceptionInfo *exception)
{
Image
*image;
MagickBooleanType
status;
MagickSizeType
number_pixels;
MemoryInfo
*pixel_info;
register IndexPacket
*indexes;
register PixelPacket
*q;
register ssize_t
i,
x;
register ... | 168,604 |
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 APIPermissionInfo::RegisterAllPermissions(
PermissionsInfo* info) {
struct PermissionRegistration {
APIPermission::ID id;
const char* name;
int flags;
int l10n_message_id;
PermissionMessage::ID message_id;
APIPermissionConstructor constructor;
} PermissionsToRegister[] = {
... | void APIPermissionInfo::RegisterAllPermissions(
PermissionsInfo* info) {
struct PermissionRegistration {
APIPermission::ID id;
const char* name;
int flags;
int l10n_message_id;
PermissionMessage::ID message_id;
APIPermissionConstructor constructor;
} PermissionsToRegister[] = {
{ AP... | 171,340 |
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 get_client_hello(SSL *s)
{
int i, n;
unsigned long len;
unsigned char *p;
STACK_OF(SSL_CIPHER) *cs; /* a stack of SSL_CIPHERS */
STACK_OF(SSL_CIPHER) *cl; /* the ones we want to use */
STACK_OF(SSL_CIPHER) *prio, *allow;
int z;
/*
* This is a bit of a hack to c... | static int get_client_hello(SSL *s)
{
int i, n;
unsigned long len;
unsigned char *p;
STACK_OF(SSL_CIPHER) *cs; /* a stack of SSL_CIPHERS */
STACK_OF(SSL_CIPHER) *cl; /* the ones we want to use */
STACK_OF(SSL_CIPHER) *prio, *allow;
int z;
/*
* This is a bit of a hack to check f... | 165,321 |
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 SeekHead::GetCount() const
{
return m_entry_count;
}
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 hug... | int SeekHead::GetCount() const
const SeekHead::VoidElement* SeekHead::GetVoidElement(int idx) const {
if (idx < 0)
return 0;
if (idx >= m_void_element_count)
return 0;
return m_void_elements + idx;
}
| 174,297 |
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 ncq_err(NCQTransferState *ncq_tfs)
{
IDEState *ide_state = &ncq_tfs->drive->port.ifs[0];
ide_state->error = ABRT_ERR;
ide_state->status = READY_STAT | ERR_STAT;
ncq_tfs->drive->port_regs.scr_err |= (1 << ncq_tfs->tag);
}
Commit Message:
CWE ID: | static void ncq_err(NCQTransferState *ncq_tfs)
{
IDEState *ide_state = &ncq_tfs->drive->port.ifs[0];
ide_state->error = ABRT_ERR;
ide_state->status = READY_STAT | ERR_STAT;
ncq_tfs->drive->port_regs.scr_err |= (1 << ncq_tfs->tag);
ncq_tfs->used = 0;
}
| 165,223 |
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: char *suhosin_decrypt_single_cookie(char *name, int name_len, char *value, int value_len, char *key, char **where TSRMLS_DC)
{
char buffer[4096];
char buffer2[4096];
int o_name_len = name_len;
char *buf = buffer, *buf2 = buffer2, *d, *d_url;
int l;
if (name_len > sizeof(buffer)-2) {
buf = estr... | char *suhosin_decrypt_single_cookie(char *name, int name_len, char *value, int value_len, char *key, char **where TSRMLS_DC)
{
int o_name_len = name_len;
char *buf, *buf2, *d, *d_url;
int l;
buf = estrndup(name, name_len);
name_len = php_url_decode(buf, name_len);
normalize_varname(buf);
name_len = ... | 165,649 |
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 __exit pf_exit(void)
{
struct pf_unit *pf;
int unit;
unregister_blkdev(major, name);
for (pf = units, unit = 0; unit < PF_UNITS; pf++, unit++) {
if (pf->present)
del_gendisk(pf->disk);
blk_cleanup_queue(pf->disk->queue);
blk_mq_free_tag_set(&pf->tag_set);
put_disk(pf->disk);
i... | static void __exit pf_exit(void)
{
struct pf_unit *pf;
int unit;
unregister_blkdev(major, name);
for (pf = units, unit = 0; unit < PF_UNITS; pf++, unit++) {
if (!pf->disk)
continue;
if (pf->present)
del_gendisk(pf->disk);
blk_cleanup_queue(pf->disk->queue);
blk_mq_free_tag_set(&pf->tag_set);
... | 169,522 |
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: yyparse (void *YYPARSE_PARAM)
#else
int
yyparse (YYPARSE_PARAM)
void *YYPARSE_PARAM;
#endif
#else /* ! YYPARSE_PARAM */
#if (defined __STDC__ || defined __C99__FUNC__ \
|| defined __cplusplus || defined _MSC_VER)
int
yyparse (void)
#else
int
yyparse ()
#endif
#endif
{
int yystate;
/* Number of... | yyparse (void *YYPARSE_PARAM)
#else
int
yyparse (YYPARSE_PARAM)
void *YYPARSE_PARAM;
#endif
#else /* ! YYPARSE_PARAM */
#if (defined __STDC__ || defined __C99__FUNC__ \
|| defined __cplusplus || defined _MSC_VER)
int
yyparse (void)
#else
int
yyparse ()
#endif
#endif
{
int yystate;
/* Number of token... | 168,877 |
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 su3000_frontend_attach(struct dvb_usb_adapter *d)
{
u8 obuf[3] = { 0xe, 0x80, 0 };
u8 ibuf[] = { 0 };
if (dvb_usb_generic_rw(d->dev, obuf, 3, ibuf, 1, 0) < 0)
err("command 0x0e transfer failed.");
obuf[0] = 0xe;
obuf[1] = 0x02;
obuf[2] = 1;
if (dvb_usb_generic_rw(d->dev, obuf, 3, ibuf,... | static int su3000_frontend_attach(struct dvb_usb_adapter *d)
static int su3000_frontend_attach(struct dvb_usb_adapter *adap)
{
struct dvb_usb_device *d = adap->dev;
struct dw2102_state *state = d->priv;
mutex_lock(&d->data_mutex);
state->data[0] = 0xe;
state->data[1] = 0x80;
state->data[2] = 0;
if (dvb_usb_... | 168,225 |
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 UpdateAtlas::didSwapBuffers()
{
m_areaAllocator.clear();
buildLayoutIfNeeded();
}
Commit Message: [WK2] LayerTreeCoordinator should release unused UpdatedAtlases
https://bugs.webkit.org/show_bug.cgi?id=95072
Reviewed by Jocelyn Turcotte.
Release graphic buffers that haven't been used for a whi... | void UpdateAtlas::didSwapBuffers()
{
m_areaAllocator.clear();
}
| 170,272 |
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: AcceleratedStaticBitmapImage::AcceleratedStaticBitmapImage(
const gpu::Mailbox& mailbox,
const gpu::SyncToken& sync_token,
unsigned texture_id,
base::WeakPtr<WebGraphicsContext3DProviderWrapper>&&
context_provider_wrapper,
IntSize mailbox_size)
: paint_image_content_id_(cc::PaintI... | AcceleratedStaticBitmapImage::AcceleratedStaticBitmapImage(
const gpu::Mailbox& mailbox,
const gpu::SyncToken& sync_token,
unsigned texture_id,
base::WeakPtr<WebGraphicsContext3DProviderWrapper>&&
context_provider_wrapper,
IntSize mailbox_size)
: paint_image_content_id_(cc::PaintImage::... | 172,589 |
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 v8::Handle<v8::Value> idbKeyCallback(const v8::Arguments& args)
{
INC_STATS("DOM.TestObj.idbKey");
if (args.Length() < 1)
return V8Proxy::throwNotEnoughArgumentsError();
TestObj* imp = V8TestObj::toNative(args.Holder());
EXCEPTION_BLOCK(RefPtr<IDBKey>, key, createIDBKeyFromValu... | static v8::Handle<v8::Value> idbKeyCallback(const v8::Arguments& args)
{
INC_STATS("DOM.TestObj.idbKey");
if (args.Length() < 1)
return V8Proxy::throwNotEnoughArgumentsError(args.GetIsolate());
TestObj* imp = V8TestObj::toNative(args.Holder());
EXCEPTION_BLOCK(RefPtr<IDBKey>, key, createIDB... | 171,084 |
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 bool blit_is_unsafe(struct CirrusVGAState *s)
{
/* should be the case, see cirrus_bitblt_start */
assert(s->cirrus_blt_width > 0);
assert(s->cirrus_blt_height > 0);
if (blit_region_is_unsafe(s, s->cirrus_blt_dstpitch,
s->cirrus_blt_dstaddr & s->cirrus_add... | static bool blit_is_unsafe(struct CirrusVGAState *s)
{
/* should be the case, see cirrus_bitblt_start */
assert(s->cirrus_blt_width > 0);
assert(s->cirrus_blt_height > 0);
if (s->cirrus_blt_width > CIRRUS_BLTBUFSIZE) {
return true;
}
if (blit_region_is_unsafe(s, s->cirrus_blt_dstpi... | 164,894 |
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: string DecodeFile(const string& filename, int num_threads) {
libvpx_test::WebMVideoSource video(filename);
video.Init();
vpx_codec_dec_cfg_t cfg = {0};
cfg.threads = num_threads;
libvpx_test::VP9Decoder decoder(cfg, 0);
libvpx_test::MD5 md5;
for (video.Begin(); video.cxdata(); video.Next()) ... | string DecodeFile(const string& filename, int num_threads) {
libvpx_test::WebMVideoSource video(filename);
video.Init();
vpx_codec_dec_cfg_t cfg = vpx_codec_dec_cfg_t();
cfg.threads = num_threads;
libvpx_test::VP9Decoder decoder(cfg, 0);
libvpx_test::MD5 md5;
for (video.Begin(); video.cxdata(); vi... | 174,598 |
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: int ssl_get_prev_session(SSL *s, unsigned char *session_id, int len,
const unsigned char *limit)
{
/* This is used only by servers. */
SSL_SESSION *ret = NULL;
int fatal = 0;
int try_session_cache = 1;
#ifndef OPENSSL_NO_TLSEXT
int r;
#endif
if (session_id + l... | int ssl_get_prev_session(SSL *s, unsigned char *session_id, int len,
const unsigned char *limit)
{
/* This is used only by servers. */
SSL_SESSION *ret = NULL;
int fatal = 0;
int try_session_cache = 1;
#ifndef OPENSSL_NO_TLSEXT
int r;
#endif
if (limit - session_id <... | 165,201 |
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: asmlinkage void kernel_unaligned_trap(struct pt_regs *regs, unsigned int insn)
{
enum direction dir = decode_direction(insn);
int size = decode_access_size(regs, insn);
int orig_asi, asi;
current_thread_info()->kern_una_regs = regs;
current_thread_info()->kern_una_insn = insn;
orig_asi = asi = decode_asi(... | asmlinkage void kernel_unaligned_trap(struct pt_regs *regs, unsigned int insn)
{
enum direction dir = decode_direction(insn);
int size = decode_access_size(regs, insn);
int orig_asi, asi;
current_thread_info()->kern_una_regs = regs;
current_thread_info()->kern_una_insn = insn;
orig_asi = asi = decode_asi(insn, ... | 165,812 |
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 ProcessStateChangesUnifiedPlan(
WebRtcSetDescriptionObserver::States states) {
DCHECK_EQ(sdp_semantics_, webrtc::SdpSemantics::kUnifiedPlan);
handler_->OnModifyTransceivers(
std::move(states.transceiver_states),
action_ == PeerConnectionTracker::ACTION_SET_REMOTE_DESCRIPTIO... | void ProcessStateChangesUnifiedPlan(
WebRtcSetDescriptionObserver::States states) {
DCHECK_EQ(sdp_semantics_, webrtc::SdpSemantics::kUnifiedPlan);
if (handler_) {
handler_->OnModifyTransceivers(
std::move(states.transceiver_states),
action_ == PeerConnectionTracker::ACTION_S... | 173,075 |
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 FrameLoader::Trace(blink::Visitor* visitor) {
visitor->Trace(frame_);
visitor->Trace(progress_tracker_);
visitor->Trace(document_loader_);
visitor->Trace(provisional_document_loader_);
}
Commit Message: Inherit the navigation initiator when navigating instead of the parent/opener
Spec PR: https... | void FrameLoader::Trace(blink::Visitor* visitor) {
visitor->Trace(frame_);
visitor->Trace(progress_tracker_);
visitor->Trace(document_loader_);
visitor->Trace(provisional_document_loader_);
visitor->Trace(last_origin_document_);
}
| 173,059 |
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: LazyBackgroundPageNativeHandler::LazyBackgroundPageNativeHandler(
ScriptContext* context)
: ObjectBackedNativeHandler(context) {
RouteFunction(
"IncrementKeepaliveCount",
base::Bind(&LazyBackgroundPageNativeHandler::IncrementKeepaliveCount,
base::Unretained(this)));
... | LazyBackgroundPageNativeHandler::LazyBackgroundPageNativeHandler(
ScriptContext* context)
: ObjectBackedNativeHandler(context) {
RouteFunction(
"IncrementKeepaliveCount", "tts",
base::Bind(&LazyBackgroundPageNativeHandler::IncrementKeepaliveCount,
base::Unretained(this)));
... | 172,250 |
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 ff_mms_asf_header_parser(MMSContext *mms)
{
uint8_t *p = mms->asf_header;
uint8_t *end;
int flags, stream_id;
mms->stream_num = 0;
if (mms->asf_header_size < sizeof(ff_asf_guid) * 2 + 22 ||
memcmp(p, ff_asf_header, sizeof(ff_asf_guid))) {
av_log(NULL, AV_LOG_ERROR,
... | int ff_mms_asf_header_parser(MMSContext *mms)
{
uint8_t *p = mms->asf_header;
uint8_t *end;
int flags, stream_id;
mms->stream_num = 0;
if (mms->asf_header_size < sizeof(ff_asf_guid) * 2 + 22 ||
memcmp(p, ff_asf_header, sizeof(ff_asf_guid))) {
av_log(NULL, AV_LOG_ERROR,
... | 168,927 |
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 jp2_box_put(jp2_box_t *box, jas_stream_t *out)
{
jas_stream_t *tmpstream;
bool extlen;
bool dataflag;
tmpstream = 0;
dataflag = !(box->info->flags & (JP2_BOX_SUPER | JP2_BOX_NODATA));
if (dataflag) {
if (!(tmpstream = jas_stream_memopen(0, 0))) {
goto error;
}
if (box->ops->putdata) {
if ... | int jp2_box_put(jp2_box_t *box, jas_stream_t *out)
{
jas_stream_t *tmpstream;
bool extlen;
bool dataflag;
tmpstream = 0;
dataflag = !(box->info->flags & (JP2_BOX_SUPER | JP2_BOX_NODATA));
if (dataflag) {
if (!(tmpstream = jas_stream_memopen(0, 0))) {
goto error;
}
if (box->ops->putdata) {
if ((*box... | 168,319 |
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: ieee802_15_4_if_print(netdissect_options *ndo,
const struct pcap_pkthdr *h, const u_char *p)
{
u_int caplen = h->caplen;
int hdrlen;
uint16_t fc;
uint8_t seq;
if (caplen < 3) {
ND_PRINT((ndo, "[|802.15.4] %x", caplen));
return caplen;
}
fc = EXTRACT_LE_16BITS(p);
hd... | ieee802_15_4_if_print(netdissect_options *ndo,
const struct pcap_pkthdr *h, const u_char *p)
{
u_int caplen = h->caplen;
u_int hdrlen;
uint16_t fc;
uint8_t seq;
uint16_t panid = 0;
if (caplen < 3) {
ND_PRINT((ndo, "[|802.15.4]"));
return caplen;
}
hdrlen = 3;
fc = EXTRAC... | 170,030 |
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 MediaStreamDevicesController::Accept(bool update_content_setting) {
if (content_settings_)
content_settings_->OnMediaStreamAllowed();
NotifyUIRequestAccepted();
content::MediaStreamDevices devices;
if (microphone_requested_ || webcam_requested_) {
switch (request_.request_type) {
case... | void MediaStreamDevicesController::Accept(bool update_content_setting) {
if (content_settings_)
content_settings_->OnMediaStreamAllowed();
NotifyUIRequestAccepted();
content::MediaStreamDevices devices;
if (microphone_requested_ || webcam_requested_) {
switch (request_.request_type) {
case conte... | 171,312 |
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 kvm_set_msr_common(struct kvm_vcpu *vcpu, struct msr_data *msr_info)
{
bool pr = false;
u32 msr = msr_info->index;
u64 data = msr_info->data;
switch (msr) {
case MSR_AMD64_NB_CFG:
case MSR_IA32_UCODE_REV:
case MSR_IA32_UCODE_WRITE:
case MSR_VM_HSAVE_PA:
case MSR_AMD64_PATCH_LOADER:
case MSR_AMD64_B... | int kvm_set_msr_common(struct kvm_vcpu *vcpu, struct msr_data *msr_info)
{
bool pr = false;
u32 msr = msr_info->index;
u64 data = msr_info->data;
switch (msr) {
case MSR_AMD64_NB_CFG:
case MSR_IA32_UCODE_REV:
case MSR_IA32_UCODE_WRITE:
case MSR_VM_HSAVE_PA:
case MSR_AMD64_PATCH_LOADER:
case MSR_AMD64_BU_CFG2... | 166,120 |
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 btsock_l2cap_signaled(int fd, int flags, uint32_t user_id)
{
l2cap_socket *sock;
char drop_it = FALSE;
/* We use MSG_DONTWAIT when sending data to JAVA, hence it can be accepted to hold the lock. */
pthread_mutex_lock(&state_lock);
sock = btsock_l2cap_find_by_id_l(user_id);
if (sock) {
if ((... | void btsock_l2cap_signaled(int fd, int flags, uint32_t user_id)
{
l2cap_socket *sock;
char drop_it = FALSE;
/* We use MSG_DONTWAIT when sending data to JAVA, hence it can be accepted to hold the lock. */
pthread_mutex_lock(&state_lock);
sock = btsock_l2cap_find_by_id_l(user_id);
if (sock) {
if ((flags ... | 173,453 |
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: GLboolean WebGLRenderingContextBase::isShader(WebGLShader* shader) {
if (!shader || isContextLost())
return 0;
return ContextGL()->IsShader(shader->Object());
}
Commit Message: Validate all incoming WebGLObjects.
A few entry points were missing the correct validation.
Tested with improved conform... | GLboolean WebGLRenderingContextBase::isShader(WebGLShader* shader) {
if (!shader || isContextLost() || !shader->Validate(ContextGroup(), this))
return 0;
return ContextGL()->IsShader(shader->Object());
}
| 173,132 |
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 AppCacheDatabase::InsertEntry(const EntryRecord* record) {
if (!LazyOpen(kCreateIfNeeded))
return false;
static const char kSql[] =
"INSERT INTO Entries (cache_id, url, flags, response_id, response_size)"
" VALUES(?, ?, ?, ?, ?)";
sql::Statement statement(db_->GetCachedStatement... | bool AppCacheDatabase::InsertEntry(const EntryRecord* record) {
if (!LazyOpen(kCreateIfNeeded))
return false;
static const char kSql[] =
"INSERT INTO Entries (cache_id, url, flags, response_id, response_size, "
"padding_size)"
" VALUES(?, ?, ?, ?, ?, ?)";
sql::Statement statement(db_... | 172,980 |
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: static long ec_device_ioctl_xcmd(struct cros_ec_dev *ec, void __user *arg)
{
long ret;
struct cros_ec_command u_cmd;
struct cros_ec_command *s_cmd;
if (copy_from_user(&u_cmd, arg, sizeof(u_cmd)))
return -EFAULT;
if ((u_cmd.outsize > EC_MAX_MSG_BYTES) ||
(u_cmd.insize > EC_MAX_MSG_BYTES))
return -E... | static long ec_device_ioctl_xcmd(struct cros_ec_dev *ec, void __user *arg)
{
long ret;
struct cros_ec_command u_cmd;
struct cros_ec_command *s_cmd;
if (copy_from_user(&u_cmd, arg, sizeof(u_cmd)))
return -EFAULT;
if ((u_cmd.outsize > EC_MAX_MSG_BYTES) ||
(u_cmd.insize > EC_MAX_MSG_BYTES))
return -EINVAL;... | 167,017 |
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 php_stream_temp_seek(php_stream *stream, off_t offset, int whence, off_t *newoffs TSRMLS_DC)
{
php_stream_temp_data *ts = (php_stream_temp_data*)stream->abstract;
int ret;
assert(ts != NULL);
if (!ts->innerstream) {
*newoffs = -1;
return -1;
}
ret = php_stream_seek(ts->innerstream, o... | static int php_stream_temp_seek(php_stream *stream, off_t offset, int whence, off_t *newoffs TSRMLS_DC)
{
php_stream_temp_data *ts = (php_stream_temp_data*)stream->abstract;
int ret;
assert(ts != NULL);
if (!ts->innerstream) {
*newoffs = -1;
return -1;
}
ret = php_stream_seek(ts->innerstream, offset,... | 165,481 |
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 *ExtractPostscript(Image *image,const ImageInfo *image_info,
MagickOffsetType PS_Offset,ssize_t PS_Size,ExceptionInfo *exception)
{
char
postscript_file[MaxTextExtent];
const MagicInfo
*magic_info;
FILE
*ps_file;
ImageInfo
*clone_info;
Image
*image2;
unsigned ch... | static Image *ExtractPostscript(Image *image,const ImageInfo *image_info,
MagickOffsetType PS_Offset,ssize_t PS_Size,ExceptionInfo *exception)
{
char
postscript_file[MaxTextExtent];
const MagicInfo
*magic_info;
FILE
*ps_file;
ImageInfo
*clone_info;
Image
*image2;
unsigned char
... | 168,802 |
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 mct_u232_port_probe(struct usb_serial_port *port)
{
struct mct_u232_private *priv;
priv = kzalloc(sizeof(*priv), GFP_KERNEL);
if (!priv)
return -ENOMEM;
/* Use second interrupt-in endpoint for reading. */
priv->read_urb = port->serial->port[1]->interrupt_in_urb;
priv->read_urb->cont... | static int mct_u232_port_probe(struct usb_serial_port *port)
{
struct usb_serial *serial = port->serial;
struct mct_u232_private *priv;
/* check first to simplify error handling */
if (!serial->port[1] || !serial->port[1]->interrupt_in_urb) {
dev_err(&port->dev, "expected endpoint missing\n");
return -ENOD... | 167,361 |
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: retrieve_url (struct url * orig_parsed, const char *origurl, char **file,
char **newloc, const char *refurl, int *dt, bool recursive,
struct iri *iri, bool register_status)
{
uerr_t result;
char *url;
bool location_changed;
bool iri_fallbacked = 0;
int dummy;
char *mynewloc... | retrieve_url (struct url * orig_parsed, const char *origurl, char **file,
char **newloc, const char *refurl, int *dt, bool recursive,
struct iri *iri, bool register_status)
{
uerr_t result;
char *url;
bool location_changed;
bool iri_fallbacked = 0;
int dummy;
char *mynewloc, *pro... | 165,016 |
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