instruction stringclasses 1
value | input stringlengths 90 9.34k | output stringlengths 16 15.4k | __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. Respond with the corrected function only. Remember, I want response with just the fixed code only, No explanation. | Code: pkinit_check_kdc_pkid(krb5_context context,
pkinit_plg_crypto_context plg_cryptoctx,
pkinit_req_crypto_context req_cryptoctx,
pkinit_identity_crypto_context id_cryptoctx,
unsigned char *pdid_buf,
unsigned... | pkinit_check_kdc_pkid(krb5_context context,
pkinit_plg_crypto_context plg_cryptoctx,
pkinit_req_crypto_context req_cryptoctx,
pkinit_identity_crypto_context id_cryptoctx,
unsigned char *pdid_buf,
unsigned int p... | 166,133 |
Analyze the following vulnerable code snippet, the commit message, and the CWE ID. Determine the impact category of this vulnerability. Respond with the corrected function only. Remember, I want response with just the fixed code only, No explanation. | Code: static OPJ_BOOL opj_pi_next_cprl(opj_pi_iterator_t * pi)
{
opj_pi_comp_t *comp = NULL;
opj_pi_resolution_t *res = NULL;
OPJ_UINT32 index = 0;
if (!pi->first) {
comp = &pi->comps[pi->compno];
goto LABEL_SKIP;
} else {
pi->first = 0;
}
for (pi->compno = pi->poc.... | static OPJ_BOOL opj_pi_next_cprl(opj_pi_iterator_t * pi)
{
opj_pi_comp_t *comp = NULL;
opj_pi_resolution_t *res = NULL;
OPJ_UINT32 index = 0;
if (!pi->first) {
comp = &pi->comps[pi->compno];
goto LABEL_SKIP;
} else {
pi->first = 0;
}
for (pi->compno = pi->poc.compno... | 168,455 |
Analyze the following vulnerable code snippet, the commit message, and the CWE ID. Determine the impact category of this vulnerability. Respond with the corrected function only. Remember, I want response with just the fixed code only, No explanation. | Code: static int cdxl_decode_frame(AVCodecContext *avctx, void *data,
int *got_frame, AVPacket *pkt)
{
CDXLVideoContext *c = avctx->priv_data;
AVFrame * const p = data;
int ret, w, h, encoding, aligned_width, buf_size = pkt->size;
const uint8_t *buf = pkt->data;
if (buf... | static int cdxl_decode_frame(AVCodecContext *avctx, void *data,
int *got_frame, AVPacket *pkt)
{
CDXLVideoContext *c = avctx->priv_data;
AVFrame * const p = data;
int ret, w, h, encoding, aligned_width, buf_size = pkt->size;
const uint8_t *buf = pkt->data;
if (buf_size ... | 168,069 |
Analyze the following vulnerable code snippet, the commit message, and the CWE ID. Determine the impact category of this vulnerability. Respond with the corrected function only. Remember, I want response with just the fixed code only, No explanation. | Code: void WT_Interpolate (S_WT_VOICE *pWTVoice, S_WT_INT_FRAME *pWTIntFrame)
{
EAS_PCM *pOutputBuffer;
EAS_I32 phaseInc;
EAS_I32 phaseFrac;
EAS_I32 acc0;
const EAS_SAMPLE *pSamples;
const EAS_SAMPLE *loopEnd;
EAS_I32 samp1;
EAS_I32 samp2;
EAS_I32 numSamples;
/* initialize some loc... | void WT_Interpolate (S_WT_VOICE *pWTVoice, S_WT_INT_FRAME *pWTIntFrame)
{
EAS_PCM *pOutputBuffer;
EAS_I32 phaseInc;
EAS_I32 phaseFrac;
EAS_I32 acc0;
const EAS_SAMPLE *pSamples;
const EAS_SAMPLE *loopEnd;
EAS_I32 samp1;
EAS_I32 samp2;
EAS_I32 numSamples;
/* initialize some local var... | 173,917 |
Analyze the following vulnerable code snippet, the commit message, and the CWE ID. Determine the impact category of this vulnerability. Respond with the corrected function only. Remember, I want response with just the fixed code only, No explanation. | Code: s4u_identify_user(krb5_context context,
krb5_creds *in_creds,
krb5_data *subject_cert,
krb5_principal *canon_user)
{
krb5_error_code code;
krb5_preauthtype ptypes[1] = { KRB5_PADATA_S4U_X509_USER };
krb5_creds creds;
int use_master = 0;
krb... | s4u_identify_user(krb5_context context,
krb5_creds *in_creds,
krb5_data *subject_cert,
krb5_principal *canon_user)
{
krb5_error_code code;
krb5_preauthtype ptypes[1] = { KRB5_PADATA_S4U_X509_USER };
krb5_creds creds;
int use_master = 0;
krb5_get_... | 168,958 |
Analyze the following vulnerable code snippet, the commit message, and the CWE ID. Determine the impact category of this vulnerability. Respond with the corrected function only. Remember, I want response with just the fixed code only, No explanation. | Code: IHEVCD_ERROR_T ihevcd_cabac_init(cab_ctxt_t *ps_cabac,
bitstrm_t *ps_bitstrm,
WORD32 qp,
WORD32 cabac_init_idc,
const UWORD8 *pu1_init_ctxt)
{
/* Sanity checks */
ASSERT(ps_cabac != NULL);
ASSERT(ps_bitstrm != NULL);
ASSERT((qp >= 0)... | IHEVCD_ERROR_T ihevcd_cabac_init(cab_ctxt_t *ps_cabac,
bitstrm_t *ps_bitstrm,
WORD32 qp,
WORD32 cabac_init_idc,
const UWORD8 *pu1_init_ctxt)
{
/* Sanity checks */
ASSERT(ps_cabac != NULL);
ASSERT(ps_bitstrm != NULL);
ASSERT((qp >= 0) && (q... | 174,029 |
Analyze the following vulnerable code snippet, the commit message, and the CWE ID. Determine the impact category of this vulnerability. Respond with the corrected function only. Remember, I want response with just the fixed code only, No explanation. | Code: get_next_file(FILE *VFile, char *ptr)
{
char *ret;
ret = fgets(ptr, PATH_MAX, VFile);
if (!ret)
return NULL;
if (ptr[strlen(ptr) - 1] == '\n')
ptr[strlen(ptr) - 1] = '\0';
return ret;
}
Commit Message: (for 4.9.3) CVE-2018-14879/fix -V to fail invalid input safely
get_next_file() did not ... | get_next_file(FILE *VFile, char *ptr)
{
char *ret;
size_t len;
ret = fgets(ptr, PATH_MAX, VFile);
if (!ret)
return NULL;
len = strlen (ptr);
if (len > 0 && ptr[len - 1] == '\n')
ptr[len - 1] = '\0';
return ret;
}
| 169,835 |
Analyze the following vulnerable code snippet, the commit message, and the CWE ID. Determine the impact category of this vulnerability. Respond with the corrected function only. Remember, I want response with just the fixed code only, No explanation. | Code: bool SVGElement::HasSVGParent() const {
return ParentOrShadowHostElement() &&
ParentOrShadowHostElement()->IsSVGElement();
}
Commit Message: Fix SVG crash for v0 distribution into foreignObject.
We require a parent element to be an SVG element for non-svg-root
elements in order to create a LayoutOb... | bool SVGElement::HasSVGParent() const {
Element* parent = FlatTreeTraversal::ParentElement(*this);
return parent && parent->IsSVGElement();
}
| 173,065 |
Analyze the following vulnerable code snippet, the commit message, and the CWE ID. Determine the impact category of this vulnerability. Respond with the corrected function only. Remember, I want response with just the fixed code only, No explanation. | Code: void PersistentHistogramAllocator::RecordCreateHistogramResult(
CreateHistogramResultType result) {
HistogramBase* result_histogram = GetCreateHistogramResultHistogram();
if (result_histogram)
result_histogram->Add(result);
}
Commit Message: Remove UMA.CreatePersistentHistogram.Result
This histogram... | void PersistentHistogramAllocator::RecordCreateHistogramResult(
| 172,135 |
Analyze the following vulnerable code snippet, the commit message, and the CWE ID. Determine the impact category of this vulnerability. Respond with the corrected function only. Remember, I want response with just the fixed code only, No explanation. | Code: static void scsi_write_data(SCSIRequest *req)
{
SCSIDiskReq *r = DO_UPCAST(SCSIDiskReq, req, req);
SCSIDiskState *s = DO_UPCAST(SCSIDiskState, qdev, r->req.dev);
uint32_t n;
/* No data transfer may already be in progress */
assert(r->req.aiocb == NULL);
if (r->req.cmd.mode != SCSI_XFER_T... | static void scsi_write_data(SCSIRequest *req)
{
SCSIDiskReq *r = DO_UPCAST(SCSIDiskReq, req, req);
SCSIDiskState *s = DO_UPCAST(SCSIDiskState, qdev, r->req.dev);
uint32_t n;
/* No data transfer may already be in progress */
assert(r->req.aiocb == NULL);
if (r->req.cmd.mode != SCSI_XFER_TO_DEV)... | 169,923 |
Analyze the following vulnerable code snippet, the commit message, and the CWE ID. Determine the impact category of this vulnerability. Respond with the corrected function only. Remember, I want response with just the fixed code only, No explanation. | Code: void CuePoint::TrackPosition::Parse(IMkvReader* pReader, long long start_,
long long size_) {
const long long stop = start_ + size_;
long long pos = start_;
m_track = -1;
m_pos = -1;
m_block = 1; // default
while (pos < stop) {
long len;
const long... | void CuePoint::TrackPosition::Parse(IMkvReader* pReader, long long start_,
bool CuePoint::TrackPosition::Parse(IMkvReader* pReader, long long start_,
long long size_) {
const long long stop = start_ + size_;
long long pos = start_;
m_track = -1;
m_pos = -1;
m_block = 1;... | 173,837 |
Analyze the following vulnerable code snippet, the commit message, and the CWE ID. Determine the impact category of this vulnerability. Respond with the corrected function only. Remember, I want response with just the fixed code only, No explanation. | Code: void SavePackage::OnReceivedSavableResourceLinksForCurrentPage(
const std::vector<GURL>& resources_list,
const std::vector<Referrer>& referrers_list,
const std::vector<GURL>& frames_list) {
if (wait_state_ != RESOURCES_LIST)
return;
DCHECK(resources_list.size() == referrers_list.size());
... | void SavePackage::OnReceivedSavableResourceLinksForCurrentPage(
const std::vector<GURL>& resources_list,
const std::vector<Referrer>& referrers_list,
const std::vector<GURL>& frames_list) {
if (wait_state_ != RESOURCES_LIST)
return;
if (resources_list.size() != referrers_list.size())
return;... | 171,400 |
Analyze the following vulnerable code snippet, the commit message, and the CWE ID. Determine the impact category of this vulnerability. Respond with the corrected function only. Remember, I want response with just the fixed code only, No explanation. | Code: void jas_matrix_bindsub(jas_matrix_t *mat0, jas_matrix_t *mat1, int r0,
int c0, int r1, int c1)
{
int i;
if (mat0->data_) {
if (!(mat0->flags_ & JAS_MATRIX_REF)) {
jas_free(mat0->data_);
}
mat0->data_ = 0;
mat0->datasize_ = 0;
}
if (mat0->rows_) {
jas_free(mat0->rows_);
mat0->rows_ = 0;
... | void jas_matrix_bindsub(jas_matrix_t *mat0, jas_matrix_t *mat1, int r0,
void jas_matrix_bindsub(jas_matrix_t *mat0, jas_matrix_t *mat1,
jas_matind_t r0, jas_matind_t c0, jas_matind_t r1, jas_matind_t c1)
{
jas_matind_t i;
if (mat0->data_) {
if (!(mat0->flags_ & JAS_MATRIX_REF)) {
jas_free(mat0->data_);
... | 168,699 |
Analyze the following vulnerable code snippet, the commit message, and the CWE ID. Determine the impact category of this vulnerability. Respond with the corrected function only. Remember, I want response with just the fixed code only, No explanation. | Code: int usb_get_bos_descriptor(struct usb_device *dev)
{
struct device *ddev = &dev->dev;
struct usb_bos_descriptor *bos;
struct usb_dev_cap_header *cap;
unsigned char *buffer;
int length, total_len, num, i;
int ret;
bos = kzalloc(sizeof(struct usb_bos_descriptor), GFP_KERNEL);
if (!bos)
return -ENOMEM;
... | int usb_get_bos_descriptor(struct usb_device *dev)
{
struct device *ddev = &dev->dev;
struct usb_bos_descriptor *bos;
struct usb_dev_cap_header *cap;
unsigned char *buffer;
int length, total_len, num, i;
int ret;
bos = kzalloc(sizeof(struct usb_bos_descriptor), GFP_KERNEL);
if (!bos)
return -ENOMEM;
/* Get... | 167,675 |
Analyze the following vulnerable code snippet, the commit message, and the CWE ID. Determine the impact category of this vulnerability. Respond with the corrected function only. Remember, I want response with just the fixed code only, No explanation. | Code: int VRDisplay::requestAnimationFrame(FrameRequestCallback* callback) {
Document* doc = this->GetDocument();
if (!doc)
return 0;
pending_raf_ = true;
if (!vr_v_sync_provider_.is_bound()) {
ConnectVSyncProvider();
} else if (!display_blurred_ && !pending_vsync_) {
pending_vsync_ = true;... | int VRDisplay::requestAnimationFrame(FrameRequestCallback* callback) {
DVLOG(2) << __FUNCTION__;
Document* doc = this->GetDocument();
if (!doc)
return 0;
pending_vrdisplay_raf_ = true;
if (!vr_v_sync_provider_.is_bound()) {
ConnectVSyncProvider();
} else if (!display_blurred_ && !pending_vsyn... | 172,002 |
Analyze the following vulnerable code snippet, the commit message, and the CWE ID. Determine the impact category of this vulnerability. Respond with the corrected function only. Remember, I want response with just the fixed code only, No explanation. | Code: init_remote_listener(int port, gboolean encrypted)
{
int rc;
int *ssock = NULL;
struct sockaddr_in saddr;
int optval;
static struct mainloop_fd_callbacks remote_listen_fd_callbacks =
{
.dispatch = cib_remote_listen,
.destroy = remote_connection_destroy,
... | init_remote_listener(int port, gboolean encrypted)
{
int rc;
int *ssock = NULL;
struct sockaddr_in saddr;
int optval;
static struct mainloop_fd_callbacks remote_listen_fd_callbacks =
{
.dispatch = cib_remote_listen,
.destroy = remote_connection_destroy,
};
... | 166,150 |
Analyze the following vulnerable code snippet, the commit message, and the CWE ID. Determine the impact category of this vulnerability. Respond with the corrected function only. Remember, I want response with just the fixed code only, No explanation. | Code: bool initiate_stratum(struct pool *pool)
{
bool ret = false, recvd = false, noresume = false, sockd = false;
char s[RBUFSIZE], *sret = NULL, *nonce1, *sessionid;
json_t *val = NULL, *res_val, *err_val;
json_error_t err;
int n2size;
resend:
if (!setup_stratum_socket(pool)) {
sockd = false;
goto out;
}
... | bool initiate_stratum(struct pool *pool)
{
bool ret = false, recvd = false, noresume = false, sockd = false;
char s[RBUFSIZE], *sret = NULL, *nonce1, *sessionid;
json_t *val = NULL, *res_val, *err_val;
json_error_t err;
int n2size;
resend:
if (!setup_stratum_socket(pool)) {
sockd = false;
goto out;
}
sock... | 166,305 |
Analyze the following vulnerable code snippet, the commit message, and the CWE ID. Determine the impact category of this vulnerability. Respond with the corrected function only. Remember, I want response with just the fixed code only, No explanation. | Code: void Editor::ChangeSelectionAfterCommand(
const SelectionInDOMTree& new_selection,
const SetSelectionData& options) {
if (new_selection.IsNone())
return;
bool selection_did_not_change_dom_position =
new_selection == GetFrame().Selection().GetSelectionInDOMTree();
GetFrame().Selection()... | void Editor::ChangeSelectionAfterCommand(
const SelectionInDOMTree& new_selection,
const SetSelectionData& options) {
if (new_selection.IsNone())
return;
bool selection_did_not_change_dom_position =
new_selection == GetFrame().Selection().GetSelectionInDOMTree();
GetFrame().Selection().SetSe... | 171,753 |
Analyze the following vulnerable code snippet, the commit message, and the CWE ID. Determine the impact category of this vulnerability. Respond with the corrected function only. Remember, I want response with just the fixed code only, No explanation. | Code: void WtsSessionProcessDelegate::Core::OnJobNotification(DWORD message,
DWORD pid) {
DCHECK(main_task_runner_->BelongsToCurrentThread());
switch (message) {
case JOB_OBJECT_MSG_ACTIVE_PROCESS_ZERO:
CHECK(SetEvent(process_exit_event_));
... | void WtsSessionProcessDelegate::Core::OnJobNotification(DWORD message,
DWORD pid) {
DCHECK(main_task_runner_->BelongsToCurrentThread());
switch (message) {
case JOB_OBJECT_MSG_ACTIVE_PROCESS_ZERO:
CHECK(SetEvent(process_exit_event_));
brea... | 171,561 |
Analyze the following vulnerable code snippet, the commit message, and the CWE ID. Determine the impact category of this vulnerability. Respond with the corrected function only. Remember, I want response with just the fixed code only, No explanation. | Code: COMPAT_SYSCALL_DEFINE3(set_mempolicy, int, mode, compat_ulong_t __user *, nmask,
compat_ulong_t, maxnode)
{
long err = 0;
unsigned long __user *nm = NULL;
unsigned long nr_bits, alloc_size;
DECLARE_BITMAP(bm, MAX_NUMNODES);
nr_bits = min_t(unsigned long, maxnode-1, MAX_NUMNODES);
alloc_size... | COMPAT_SYSCALL_DEFINE3(set_mempolicy, int, mode, compat_ulong_t __user *, nmask,
compat_ulong_t, maxnode)
{
unsigned long __user *nm = NULL;
unsigned long nr_bits, alloc_size;
DECLARE_BITMAP(bm, MAX_NUMNODES);
nr_bits = min_t(unsigned long, maxnode-1, MAX_NUMNODES);
alloc_size = ALIGN(nr_bits, BIT... | 168,257 |
Analyze the following vulnerable code snippet, the commit message, and the CWE ID. Determine the impact category of this vulnerability. Respond with the corrected function only. Remember, I want response with just the fixed code only, No explanation. | Code: read_file(gchar* filepath)
{
FILE * f;
size_t length;
gchar *ret = NULL;
f = fopen(filepath, "rb");
if (f) {
fseek(f, 0, SEEK_END);
length = (size_t)ftell(f);
fseek(f, 0, SEEK_SET);
/* We can't use MALLOC since it isn't thread safe */
ret = MALLOC(length + 1);
if (ret) {
if (fread(ret,... | read_file(gchar* filepath)
{
FILE * f;
size_t length;
gchar *ret = NULL;
f = fopen(filepath, "r");
if (f) {
fseek(f, 0, SEEK_END);
length = (size_t)ftell(f);
fseek(f, 0, SEEK_SET);
/* We can't use MALLOC since it isn't thread safe */
ret = MALLOC(length + 1);
if (ret) {
if (fread(ret, length... | 168,988 |
Analyze the following vulnerable code snippet, the commit message, and the CWE ID. Determine the impact category of this vulnerability. Respond with the corrected function only. Remember, I want response with just the fixed code only, No explanation. | Code: findoprnd(ITEM *ptr, int32 *pos)
{
if (ptr[*pos].type == VAL || ptr[*pos].type == VALTRUE)
{
ptr[*pos].left = 0;
(*pos)++;
}
else if (ptr[*pos].val == (int32) '!')
{
ptr[*pos].left = 1;
(*pos)++;
findoprnd(ptr, pos);
}
else
{
ITEM *curitem = &ptr[*pos];
int32 tmp = *pos;
(*pos)++... | findoprnd(ITEM *ptr, int32 *pos)
{
/* since this function recurses, it could be driven to stack overflow. */
check_stack_depth();
if (ptr[*pos].type == VAL || ptr[*pos].type == VALTRUE)
{
ptr[*pos].left = 0;
(*pos)++;
}
else if (ptr[*pos].val == (int32) '!')
{
ptr[*pos].left = 1;
(*pos)++;
findop... | 166,406 |
Analyze the following vulnerable code snippet, the commit message, and the CWE ID. Determine the impact category of this vulnerability. Respond with the corrected function only. Remember, I want response with just the fixed code only, No explanation. | Code: xsltElementComp(xsltStylesheetPtr style, xmlNodePtr inst) {
#ifdef XSLT_REFACTORED
xsltStyleItemElementPtr comp;
#else
xsltStylePreCompPtr comp;
#endif
/*
* <xsl:element
* name = { qname }
* namespace = { uri-reference }
* use-attribute-sets = qnames>
* <!-- Content: templ... | xsltElementComp(xsltStylesheetPtr style, xmlNodePtr inst) {
#ifdef XSLT_REFACTORED
xsltStyleItemElementPtr comp;
#else
xsltStylePreCompPtr comp;
#endif
/*
* <xsl:element
* name = { qname }
* namespace = { uri-reference }
* use-attribute-sets = qnames>
* <!-- Content: template --... | 173,316 |
Analyze the following vulnerable code snippet, the commit message, and the CWE ID. Determine the impact category of this vulnerability. Respond with the corrected function only. Remember, I want response with just the fixed code only, No explanation. | Code: void UsbDeviceImpl::OpenInterface(int interface_id,
const OpenCallback& callback) {
chromeos::PermissionBrokerClient* client =
chromeos::DBusThreadManager::Get()->GetPermissionBrokerClient();
DCHECK(client) << "Could not get permission broker client.";
client->Request... | void UsbDeviceImpl::OpenInterface(int interface_id,
| 171,702 |
Analyze the following vulnerable code snippet, the commit message, and the CWE ID. Determine the impact category of this vulnerability. Respond with the corrected function only. Remember, I want response with just the fixed code only, No explanation. | Code: static sk_sp<SkImage> scaleSkImage(sk_sp<SkImage> skImage,
unsigned resizeWidth,
unsigned resizeHeight,
SkFilterQuality resizeQuality) {
SkImageInfo resizedInfo = SkImageInfo::Make(
resizeWidth, resize... | static sk_sp<SkImage> scaleSkImage(sk_sp<SkImage> skImage,
unsigned resizeWidth,
unsigned resizeHeight,
SkFilterQuality resizeQuality) {
SkImageInfo resizedInfo = SkImageInfo::Make(
resizeWidth, resizeHeight... | 172,505 |
Analyze the following vulnerable code snippet, the commit message, and the CWE ID. Determine the impact category of this vulnerability. Respond with the corrected function only. Remember, I want response with just the fixed code only, No explanation. | Code: void CreateAuthenticatorFactory() {
DCHECK(context_->network_task_runner()->BelongsToCurrentThread());
std::string local_certificate = key_pair_.GenerateCertificate();
if (local_certificate.empty()) {
LOG(ERROR) << "Failed to generate host certificate.";
Shutdown(kHostInitializati... | void CreateAuthenticatorFactory() {
DCHECK(context_->network_task_runner()->BelongsToCurrentThread());
if (!host_ || shutting_down_)
return;
std::string local_certificate = key_pair_.GenerateCertificate();
if (local_certificate.empty()) {
LOG(ERROR) << "Failed to generate host cert... | 171,338 |
Analyze the following vulnerable code snippet, the commit message, and the CWE ID. Determine the impact category of this vulnerability. Respond with the corrected function only. Remember, I want response with just the fixed code only, No explanation. | Code: static int g2m_init_buffers(G2MContext *c)
{
int aligned_height;
if (!c->framebuf || c->old_width < c->width || c->old_height < c->height) {
c->framebuf_stride = FFALIGN(c->width * 3, 16);
aligned_height = FFALIGN(c->height, 16);
av_free(c->framebuf);
c->framebuf = ... | static int g2m_init_buffers(G2MContext *c)
{
int aligned_height;
if (!c->framebuf || c->old_width < c->width || c->old_height < c->height) {
c->framebuf_stride = FFALIGN(c->width * 3, 16);
aligned_height = FFALIGN(c->height, 16);
av_free(c->framebuf);
c->framebuf = av_mal... | 165,926 |
Analyze the following vulnerable code snippet, the commit message, and the CWE ID. Determine the impact category of this vulnerability. Respond with the corrected function only. Remember, I want response with just the fixed code only, No explanation. | Code: BGD_DECLARE(gdImagePtr) gdImageCreate (int sx, int sy)
{
int i;
gdImagePtr im;
if (overflow2(sx, sy)) {
return NULL;
}
if (overflow2(sizeof (unsigned char *), sy)) {
return NULL;
}
if (overflow2(sizeof (unsigned char), sx)) {
return NULL;
}
im = (gdImage *) gdCalloc(1, sizeof(gdImage));
if... | BGD_DECLARE(gdImagePtr) gdImageCreate (int sx, int sy)
{
int i;
gdImagePtr im;
if (overflow2(sx, sy)) {
return NULL;
}
if (overflow2(sizeof (unsigned char *), sy)) {
return NULL;
}
if (overflow2(sizeof (unsigned char), sx)) {
return NULL;
}
im = (gdImage *) gdCalloc(1, sizeof(gdImage));
if (!im... | 168,743 |
Analyze the following vulnerable code snippet, the commit message, and the CWE ID. Determine the impact category of this vulnerability. Respond with the corrected function only. Remember, I want response with just the fixed code only, No explanation. | Code: Response StorageHandler::UntrackIndexedDBForOrigin(const std::string& origin) {
if (!process_)
return Response::InternalError();
GURL origin_url(origin);
if (!origin_url.is_valid())
return Response::InvalidParams(origin + " is not a valid URL");
GetIndexedDBObserver()->TaskRunner()->PostTask... | Response StorageHandler::UntrackIndexedDBForOrigin(const std::string& origin) {
if (!storage_partition_)
return Response::InternalError();
GURL origin_url(origin);
if (!origin_url.is_valid())
return Response::InvalidParams(origin + " is not a valid URL");
GetIndexedDBObserver()->TaskRunner()->Post... | 172,779 |
Analyze the following vulnerable code snippet, the commit message, and the CWE ID. Determine the impact category of this vulnerability. Respond with the corrected function only. Remember, I want response with just the fixed code only, No explanation. | Code: static void destroy_super(struct super_block *s)
{
int i;
list_lru_destroy(&s->s_dentry_lru);
list_lru_destroy(&s->s_inode_lru);
#ifdef CONFIG_SMP
free_percpu(s->s_files);
#endif
for (i = 0; i < SB_FREEZE_LEVELS; i++)
percpu_counter_destroy(&s->s_writers.counter[i]);
security_sb_free(s);
WARN_ON(!l... | static void destroy_super(struct super_block *s)
{
int i;
list_lru_destroy(&s->s_dentry_lru);
list_lru_destroy(&s->s_inode_lru);
for (i = 0; i < SB_FREEZE_LEVELS; i++)
percpu_counter_destroy(&s->s_writers.counter[i]);
security_sb_free(s);
WARN_ON(!list_empty(&s->s_mounts));
kfree(s->s_subtype);
kfree(s-... | 166,807 |
Analyze the following vulnerable code snippet, the commit message, and the CWE ID. Determine the impact category of this vulnerability. Respond with the corrected function only. Remember, I want response with just the fixed code only, No explanation. | Code: void Huff_Compress(msg_t *mbuf, int offset) {
int i, ch, size;
byte seq[65536];
byte* buffer;
huff_t huff;
size = mbuf->cursize - offset;
buffer = mbuf->data+ + offset;
if (size<=0) {
return;
}
Com_Memset(&huff, 0, sizeof(huff_t));
huff.tree = huff.lhead = huff.loc[NYT] = &(huff.nodeList[huff... | void Huff_Compress(msg_t *mbuf, int offset) {
int i, ch, size;
byte seq[65536];
byte* buffer;
huff_t huff;
size = mbuf->cursize - offset;
buffer = mbuf->data+ + offset;
if (size<=0) {
return;
}
Com_Memset(&huff, 0, sizeof(huff_t));
huff.tree = huff.lhead = huff.loc[NYT] = &(huff.nodeList[huff.blocN... | 167,993 |
Analyze the following vulnerable code snippet, the commit message, and the CWE ID. Determine the impact category of this vulnerability. Respond with the corrected function only. Remember, I want response with just the fixed code only, No explanation. | Code: static int crypto_report_one(struct crypto_alg *alg,
struct crypto_user_alg *ualg, struct sk_buff *skb)
{
memcpy(&ualg->cru_name, &alg->cra_name, sizeof(ualg->cru_name));
memcpy(&ualg->cru_driver_name, &alg->cra_driver_name,
sizeof(ualg->cru_driver_name));
memcpy(&ualg->cru_module_name, modu... | static int crypto_report_one(struct crypto_alg *alg,
struct crypto_user_alg *ualg, struct sk_buff *skb)
{
strncpy(ualg->cru_name, alg->cra_name, sizeof(ualg->cru_name));
strncpy(ualg->cru_driver_name, alg->cra_driver_name,
sizeof(ualg->cru_driver_name));
strncpy(ualg->cru_module_name, module_name(alg->c... | 166,069 |
Analyze the following vulnerable code snippet, the commit message, and the CWE ID. Determine the impact category of this vulnerability. Respond with the corrected function only. Remember, I want response with just the fixed code only, No explanation. | Code: void SetImePropertyActivated(const char* key, bool activated) {
if (!IBusConnectionsAreAlive()) {
LOG(ERROR) << "SetImePropertyActivated: IBus connection is not alive";
return;
}
if (!key || (key[0] == '\0')) {
return;
}
if (input_context_path_.empty()) {
LOG(E... | void SetImePropertyActivated(const char* key, bool activated) {
// IBusController override.
virtual void SetImePropertyActivated(const std::string& key,
bool activated) {
if (!IBusConnectionsAreAlive()) {
LOG(ERROR) << "SetImePropertyActivated: IBus connection is... | 170,548 |
Analyze the following vulnerable code snippet, the commit message, and the CWE ID. Determine the impact category of this vulnerability. Respond with the corrected function only. Remember, I want response with just the fixed code only, No explanation. | Code: upnp_redirect(const char * rhost, unsigned short eport,
const char * iaddr, unsigned short iport,
const char * protocol, const char * desc,
unsigned int leaseduration)
{
int proto, r;
char iaddr_old[32];
char rhost_old[32];
unsigned short iport_old;
struct in_addr ad... | upnp_redirect(const char * rhost, unsigned short eport,
const char * iaddr, unsigned short iport,
const char * protocol, const char * desc,
unsigned int leaseduration)
{
int proto, r;
char iaddr_old[32];
char rhost_old[32];
unsigned short iport_old;
struct in_addr address;... | 169,666 |
Analyze the following vulnerable code snippet, the commit message, and the CWE ID. Determine the impact category of this vulnerability. Respond with the corrected function only. Remember, I want response with just the fixed code only, No explanation. | Code: bool mkvparser::Match(IMkvReader* pReader, long long& pos, unsigned long id_,
long long& val) {
assert(pReader);
assert(pos >= 0);
long long total, available;
const long status = pReader->Length(&total, &available);
assert(status >= 0);
assert((total < 0) || (available <= total))... | bool mkvparser::Match(IMkvReader* pReader, long long& pos, unsigned long id_,
bool Match(IMkvReader* pReader, long long& pos, unsigned long expected_id,
long long& val) {
if (!pReader || pos < 0)
return false;
long long total = 0;
long long available = 0;
const long status = pReader->Length(... | 173,832 |
Analyze the following vulnerable code snippet, the commit message, and the CWE ID. Determine the impact category of this vulnerability. Respond with the corrected function only. Remember, I want response with just the fixed code only, No explanation. | Code: void gdImageWBMPCtx (gdImagePtr image, int fg, gdIOCtx * out)
{
int x, y, pos;
Wbmp *wbmp;
/* create the WBMP */
if ((wbmp = createwbmp (gdImageSX (image), gdImageSY (image), WBMP_WHITE)) == NULL) {
gd_error("Could not create WBMP");
return;
}
/* fill up the WBMP structure */
pos = 0;
for... | void gdImageWBMPCtx (gdImagePtr image, int fg, gdIOCtx * out)
{
_gdImageWBMPCtx(image, fg, out);
}
/* returns 0 on success, 1 on failure */
static int _gdImageWBMPCtx(gdImagePtr image, int fg, gdIOCtx *out)
{
int x, y, pos;
Wbmp *wbmp;
/* create the WBMP */
if ((wbmp = createwbmp (gdImageSX (image), gdIma... | 169,737 |
Analyze the following vulnerable code snippet, the commit message, and the CWE ID. Determine the impact category of this vulnerability. Respond with the corrected function only. Remember, I want response with just the fixed code only, No explanation. | Code: _TIFFmalloc(tmsize_t s)
{
return (malloc((size_t) s));
}
Commit Message: * libtiff/tif_{unix,vms,win32}.c (_TIFFmalloc): ANSI C does not
require malloc() to return NULL pointer if requested allocation
size is zero. Assure that _TIFFmalloc does.
CWE ID: CWE-369 | _TIFFmalloc(tmsize_t s)
{
if (s == 0)
return ((void *) NULL);
return (malloc((size_t) s));
}
| 169,459 |
Analyze the following vulnerable code snippet, the commit message, and the CWE ID. Determine the impact category of this vulnerability. Respond with the corrected function only. Remember, I want response with just the fixed code only, No explanation. | Code: void AppShortcutManager::OnceOffCreateShortcuts() {
bool was_enabled = prefs_->GetBoolean(prefs::kAppShortcutsHaveBeenCreated);
#if defined(OS_MACOSX)
bool is_now_enabled = apps::IsAppShimsEnabled();
#else
bool is_now_enabled = true;
#endif // defined(OS_MACOSX)
if (was_enabled != is_now_enabled)
pr... | void AppShortcutManager::OnceOffCreateShortcuts() {
if (prefs_->GetBoolean(prefs::kAppShortcutsHaveBeenCreated))
return;
prefs_->SetBoolean(prefs::kAppShortcutsHaveBeenCreated, true);
extensions::ExtensionSystem* extension_system;
ExtensionServiceInterface* extension_service;
if (!(extension_system ... | 171,146 |
Analyze the following vulnerable code snippet, the commit message, and the CWE ID. Determine the impact category of this vulnerability. Respond with the corrected 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. Respond with the corrected 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. Respond with the corrected function only. Remember, I want response with just the fixed code only, No explanation. | Code: int sock_recv_all(int sock_fd, uint8_t* buf, int len)
{
int r = len;
int ret = -1;
while(r)
{
do ret = recv(sock_fd, buf, r, MSG_WAITALL);
while(ret < 0 && errno == EINTR);
if(ret <= 0)
{
BTIF_TRACE_ERROR("sock fd:%d recv errno:%d, ret:%d", sock_fd, ... | int sock_recv_all(int sock_fd, uint8_t* buf, int len)
{
int r = len;
int ret = -1;
while(r)
{
do ret = TEMP_FAILURE_RETRY(recv(sock_fd, buf, r, MSG_WAITALL));
while(ret < 0 && errno == EINTR);
if(ret <= 0)
{
BTIF_TRACE_ERROR("sock fd:%d recv errno:%d, ret:... | 173,468 |
Analyze the following vulnerable code snippet, the commit message, and the CWE ID. Determine the impact category of this vulnerability. Respond with the corrected function only. Remember, I want response with just the fixed code only, No explanation. | Code: void *arm_dma_alloc(struct device *dev, size_t size, dma_addr_t *handle,
gfp_t gfp, struct dma_attrs *attrs)
{
pgprot_t prot = __get_dma_pgprot(attrs, pgprot_kernel);
void *memory;
if (dma_alloc_from_coherent(dev, size, handle, &memory))
return memory;
return __dma_alloc(dev, size, handle, gfp... | void *arm_dma_alloc(struct device *dev, size_t size, dma_addr_t *handle,
gfp_t gfp, struct dma_attrs *attrs)
{
pgprot_t prot = __get_dma_pgprot(attrs, PAGE_KERNEL);
void *memory;
if (dma_alloc_from_coherent(dev, size, handle, &memory))
return memory;
return __dma_alloc(dev, size, handle, gfp, prot, ... | 167,578 |
Analyze the following vulnerable code snippet, the commit message, and the CWE ID. Determine the impact category of this vulnerability. Respond with the corrected function only. Remember, I want response with just the fixed code only, No explanation. | Code: int vcc_getsockopt(struct socket *sock, int level, int optname,
char __user *optval, int __user *optlen)
{
struct atm_vcc *vcc;
int len;
if (get_user(len, optlen))
return -EFAULT;
if (__SO_LEVEL_MATCH(optname, level) && len != __SO_SIZE(optname))
return -EINVAL;
vcc = ATM_SD(sock);
switch (optnam... | int vcc_getsockopt(struct socket *sock, int level, int optname,
char __user *optval, int __user *optlen)
{
struct atm_vcc *vcc;
int len;
if (get_user(len, optlen))
return -EFAULT;
if (__SO_LEVEL_MATCH(optname, level) && len != __SO_SIZE(optname))
return -EINVAL;
vcc = ATM_SD(sock);
switch (optname) {
... | 166,180 |
Analyze the following vulnerable code snippet, the commit message, and the CWE ID. Determine the impact category of this vulnerability. Respond with the corrected function only. Remember, I want response with just the fixed code only, No explanation. | Code: bool ResourceTracker::UnrefResource(PP_Resource res) {
DLOG_IF(ERROR, !CheckIdType(res, PP_ID_TYPE_RESOURCE))
<< res << " is not a PP_Resource.";
ResourceMap::iterator i = live_resources_.find(res);
if (i != live_resources_.end()) {
if (!--i->second.second) {
Resource* to_release = i->second... | bool ResourceTracker::UnrefResource(PP_Resource res) {
DLOG_IF(ERROR, !CheckIdType(res, PP_ID_TYPE_RESOURCE))
<< res << " is not a PP_Resource.";
ResourceMap::iterator i = live_resources_.find(res);
if (i != live_resources_.end()) {
if (!--i->second.second) {
Resource* to_release = i->second.first... | 170,419 |
Analyze the following vulnerable code snippet, the commit message, and the CWE ID. Determine the impact category of this vulnerability. Respond with the corrected function only. Remember, I want response with just the fixed code only, No explanation. | Code: BurnLibrary* CrosLibrary::GetBurnLibrary() {
return burn_lib_.GetDefaultImpl(use_stub_impl_);
}
Commit Message: chromeos: Replace copy-and-pasted code with macros.
This replaces a bunch of duplicated-per-library cros
function definitions and comments.
BUG=none
TEST=built it
Review URL: http://codereview.chr... | BurnLibrary* CrosLibrary::GetBurnLibrary() {
| 170,621 |
Analyze the following vulnerable code snippet, the commit message, and the CWE ID. Determine the impact category of this vulnerability. Respond with the corrected function only. Remember, I want response with just the fixed code only, No explanation. | Code: static int dccp_print_option(netdissect_options *ndo, const u_char *option, u_int hlen)
{
uint8_t optlen, i;
ND_TCHECK(*option);
if (*option >= 32) {
ND_TCHECK(*(option+1));
optlen = *(option +1);
if (optlen < 2) {
if (*option >= 128)
ND_PRINT((ndo, "CCID option %u optlen too short", *option)... | static int dccp_print_option(netdissect_options *ndo, const u_char *option, u_int hlen)
static int
dccp_print_option(netdissect_options *ndo, const u_char *option, u_int hlen)
{
uint8_t optlen, i;
ND_TCHECK(*option);
if (*option >= 32) {
ND_TCHECK(*(option+1));
optlen = *(option +1);
if (optlen < 2) {
... | 169,819 |
Analyze the following vulnerable code snippet, the commit message, and the CWE ID. Determine the impact category of this vulnerability. Respond with the corrected function only. Remember, I want response with just the fixed code only, No explanation. | Code: file_trycdf(struct magic_set *ms, int fd, const unsigned char *buf,
size_t nbytes)
{
cdf_info_t info;
cdf_header_t h;
cdf_sat_t sat, ssat;
cdf_stream_t sst, scn;
cdf_dir_t dir;
int i;
const char *expn = "";
const char *corrupt = "corrupt: ";
... | file_trycdf(struct magic_set *ms, int fd, const unsigned char *buf,
size_t nbytes)
{
cdf_info_t info;
cdf_header_t h;
cdf_sat_t sat, ssat;
cdf_stream_t sst, scn;
cdf_dir_t dir;
int i;
const char *expn = "";
const char *corrupt = "corrupt: ";
i... | 166,447 |
Analyze the following vulnerable code snippet, the commit message, and the CWE ID. Determine the impact category of this vulnerability. Respond with the corrected function only. Remember, I want response with just the fixed code only, No explanation. | Code: static void inotify_free_group_priv(struct fsnotify_group *group)
{
/* ideally the idr is empty and we won't hit the BUG in teh callback */
idr_for_each(&group->inotify_data.idr, idr_callback, group);
idr_remove_all(&group->inotify_data.idr);
idr_destroy(&group->inotify_data.idr);
free_uid(group->inotify... | static void inotify_free_group_priv(struct fsnotify_group *group)
{
/* ideally the idr is empty and we won't hit the BUG in teh callback */
idr_for_each(&group->inotify_data.idr, idr_callback, group);
idr_remove_all(&group->inotify_data.idr);
idr_destroy(&group->inotify_data.idr);
atomic_dec(&group->inotify_dat... | 165,886 |
Analyze the following vulnerable code snippet, the commit message, and the CWE ID. Determine the impact category of this vulnerability. Respond with the corrected function only. Remember, I want response with just the fixed code only, No explanation. | Code: bool ResourceFetcher::canRequest(Resource::Type type, const KURL& url, const ResourceLoaderOptions& options, bool forPreload, FetchRequest::OriginRestriction originRestriction) const
{
SecurityOrigin* securityOrigin = options.securityOrigin.get();
if (!securityOrigin && document())
securityOrigin ... | bool ResourceFetcher::canRequest(Resource::Type type, const KURL& url, const ResourceLoaderOptions& options, bool forPreload, FetchRequest::OriginRestriction originRestriction) const
{
SecurityOrigin* securityOrigin = options.securityOrigin.get();
if (!securityOrigin && document())
securityOrigin = docu... | 171,671 |
Analyze the following vulnerable code snippet, the commit message, and the CWE ID. Determine the impact category of this vulnerability. Respond with the corrected function only. Remember, I want response with just the fixed code only, No explanation. | Code: void* H264SwDecMalloc(u32 size)
{
#if defined(CHECK_MEMORY_USAGE)
/* Note that if the decoder has to free and reallocate some of the buffers
* the total value will be invalid */
static u32 numBytes = 0;
numBytes += size;
DEBUG(("Allocated %d bytes, total %d\n", size, numBytes));
#end... | void* H264SwDecMalloc(u32 size)
void* H264SwDecMalloc(u32 size, u32 num)
{
if (size > UINT32_MAX / num) {
return NULL;
}
#if defined(CHECK_MEMORY_USAGE)
/* Note that if the decoder has to free and reallocate some of the buffers
* the total value will be invalid */
static u32 numBytes... | 173,871 |
Analyze the following vulnerable code snippet, the commit message, and the CWE ID. Determine the impact category of this vulnerability. Respond with the corrected function only. Remember, I want response with just the fixed code only, No explanation. | Code: SECURITY_STATUS SEC_ENTRY DeleteSecurityContext(PCtxtHandle phContext)
{
char* Name;
SECURITY_STATUS status;
SecurityFunctionTableA* table;
Name = (char*) sspi_SecureHandleGetUpperPointer(phContext);
if (!Name)
return SEC_E_SECPKG_NOT_FOUND;
table = sspi_GetSecurityFunctionTableAByNameA(Name);
i... | SECURITY_STATUS SEC_ENTRY DeleteSecurityContext(PCtxtHandle phContext)
{
char* Name = NULL;
SECURITY_STATUS status;
SecurityFunctionTableA* table;
Name = (char*) sspi_SecureHandleGetUpperPointer(phContext);
if (!Name)
return SEC_E_SECPKG_NOT_FOUND;
table = sspi_GetSecurityFunctionTableAByNameA(Name);
... | 167,603 |
Analyze the following vulnerable code snippet, the commit message, and the CWE ID. Determine the impact category of this vulnerability. Respond with the corrected function only. Remember, I want response with just the fixed code only, No explanation. | Code: bool AddPolicyForGPU(CommandLine* cmd_line, sandbox::TargetPolicy* policy) {
#if !defined(NACL_WIN64) // We don't need this code on win nacl64.
if (base::win::GetVersion() > base::win::VERSION_SERVER_2003) {
if (cmd_line->GetSwitchValueASCII(switches::kUseGL) ==
gfx::kGLImplementationDesktopName) {... | bool AddPolicyForGPU(CommandLine* cmd_line, sandbox::TargetPolicy* policy) {
#if !defined(NACL_WIN64) // We don't need this code on win nacl64.
if (base::win::GetVersion() > base::win::VERSION_SERVER_2003) {
if (cmd_line->GetSwitchValueASCII(switches::kUseGL) ==
gfx::kGLImplementationDesktopName) {
... | 170,944 |
Analyze the following vulnerable code snippet, the commit message, and the CWE ID. Determine the impact category of this vulnerability. Respond with the corrected function only. Remember, I want response with just the fixed code only, No explanation. | Code: static uint64_t pci_read(void *opaque, hwaddr addr, unsigned int size)
{
AcpiPciHpState *s = opaque;
uint32_t val = 0;
int bsel = s->hotplug_select;
if (bsel < 0 || bsel > ACPI_PCIHP_MAX_HOTPLUG_BUS) {
return 0;
}
switch (addr) {
case PCI_UP_BASE:
val = s->acpi_pc... | static uint64_t pci_read(void *opaque, hwaddr addr, unsigned int size)
{
AcpiPciHpState *s = opaque;
uint32_t val = 0;
int bsel = s->hotplug_select;
if (bsel < 0 || bsel >= ACPI_PCIHP_MAX_HOTPLUG_BUS) {
return 0;
}
switch (addr) {
case PCI_UP_BASE:
val = s->acpi_pcihp_p... | 165,019 |
Analyze the following vulnerable code snippet, the commit message, and the CWE ID. Determine the impact category of this vulnerability. Respond with the corrected function only. Remember, I want response with just the fixed code only, No explanation. | Code: static int _nfs4_do_open(struct inode *dir, struct path *path, int flags, struct iattr *sattr, struct rpc_cred *cred, struct nfs4_state **res)
{
struct nfs4_state_owner *sp;
struct nfs4_state *state = NULL;
struct nfs_server *server = NFS_SERVER(dir);
struct nfs4_opendata *opendata;
int status;... | static int _nfs4_do_open(struct inode *dir, struct path *path, int flags, struct iattr *sattr, struct rpc_cred *cred, struct nfs4_state **res)
static int _nfs4_do_open(struct inode *dir, struct path *path, fmode_t fmode, int flags, struct iattr *sattr, struct rpc_cred *cred, struct nfs4_state **res)
{
struct nfs4_st... | 165,684 |
Analyze the following vulnerable code snippet, the commit message, and the CWE ID. Determine the impact category of this vulnerability. Respond with the corrected function only. Remember, I want response with just the fixed code only, No explanation. | Code: EntrySync* WorkerGlobalScopeFileSystem::webkitResolveLocalFileSystemSyncURL(WorkerGlobalScope& worker, const String& url, ExceptionState& exceptionState)
{
KURL completedURL = worker.completeURL(url);
ExecutionContext* secureContext = worker.executionContext();
if (!secureContext->securityOrigin()->ca... | EntrySync* WorkerGlobalScopeFileSystem::webkitResolveLocalFileSystemSyncURL(WorkerGlobalScope& worker, const String& url, ExceptionState& exceptionState)
{
KURL completedURL = worker.completeURL(url);
ExecutionContext* secureContext = worker.executionContext();
if (!secureContext->securityOrigin()->canAcces... | 171,433 |
Analyze the following vulnerable code snippet, the commit message, and the CWE ID. Determine the impact category of this vulnerability. Respond with the corrected function only. Remember, I want response with just the fixed code only, No explanation. | Code: static int yyinput (yyscan_t yyscanner)
#else
static int input (yyscan_t yyscanner)
#endif
{
int c;
struct yyguts_t * yyg = (struct yyguts_t*)yyscanner;
*yyg->yy_c_buf_p = yyg->yy_hold_char;
if ( *yyg->yy_c_buf_p == YY_END_OF_BUFFER_CHAR )
{
/* yy_c_buf_p now points to the character we want... | static int yyinput (yyscan_t yyscanner)
#else
static int input (yyscan_t yyscanner)
#endif
{
int c;
struct yyguts_t * yyg = (struct yyguts_t*)yyscanner;
*yyg->yy_c_buf_p = yyg->yy_hold_char;
if ( *yyg->yy_c_buf_p == YY_END_OF_BUFFER_CHAR )
{
/* yy_c_buf_p now points to the character we want to re... | 168,487 |
Analyze the following vulnerable code snippet, the commit message, and the CWE ID. Determine the impact category of this vulnerability. Respond with the corrected function only. Remember, I want response with just the fixed code only, No explanation. | Code: void GM2TabStyle::PaintTabBackground(gfx::Canvas* canvas,
bool active,
int fill_id,
int y_inset,
const SkPath* clip) const {
DCHECK(!y_inset || fill_id);
c... | void GM2TabStyle::PaintTabBackground(gfx::Canvas* canvas,
TabState active_state,
int fill_id,
int y_inset,
const SkPath* clip) const {
DCHECK(!y_inset || fill_id);
... | 172,525 |
Analyze the following vulnerable code snippet, the commit message, and the CWE ID. Determine the impact category of this vulnerability. Respond with the corrected function only. Remember, I want response with just the fixed code only, No explanation. | Code: void PrintWebViewHelper::OnPrintForSystemDialog() {
blink::WebLocalFrame* frame = print_preview_context_.source_frame();
if (!frame) {
NOTREACHED();
return;
}
Print(frame, print_preview_context_.source_node(), false);
}
Commit Message: Crash on nested IPC handlers in PrintWebViewHelper
Class... | void PrintWebViewHelper::OnPrintForSystemDialog() {
CHECK_LE(ipc_nesting_level_, 1);
blink::WebLocalFrame* frame = print_preview_context_.source_frame();
if (!frame) {
NOTREACHED();
return;
}
Print(frame, print_preview_context_.source_node(), false);
}
| 171,874 |
Analyze the following vulnerable code snippet, the commit message, and the CWE ID. Determine the impact category of this vulnerability. Respond with the corrected function only. Remember, I want response with just the fixed code only, No explanation. | Code: unsigned long Tracks::GetTracksCount() const
{
const ptrdiff_t result = m_trackEntriesEnd - m_trackEntries;
assert(result >= 0);
return static_cast<unsigned long>(result);
}
Commit Message: libwebm: Pull from upstream
Rolling mkvparser from upstream. Primarily for fixing a bug on parsing
failures wi... | unsigned long Tracks::GetTracksCount() const
| 174,374 |
Analyze the following vulnerable code snippet, the commit message, and the CWE ID. Determine the impact category of this vulnerability. Respond with the corrected function only. Remember, I want response with just the fixed code only, No explanation. | Code: BlockEntry::~BlockEntry()
{
}
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 because there were some style ... | BlockEntry::~BlockEntry()
| 174,456 |
Analyze the following vulnerable code snippet, the commit message, and the CWE ID. Determine the impact category of this vulnerability. Respond with the corrected function only. Remember, I want response with just the fixed code only, No explanation. | Code: void OMX::binderDied(const wp<IBinder> &the_late_who) {
OMXNodeInstance *instance;
{
Mutex::Autolock autoLock(mLock);
ssize_t index = mLiveNodes.indexOfKey(the_late_who);
CHECK(index >= 0);
instance = mLiveNodes.editValueAt(index);
mLiveNodes.removeItemsAt(index... | void OMX::binderDied(const wp<IBinder> &the_late_who) {
OMXNodeInstance *instance;
{
Mutex::Autolock autoLock(mLock);
ssize_t index = mLiveNodes.indexOfKey(the_late_who);
if (index < 0) {
ALOGE("b/27597103, nonexistent observer on binderDied");
android_errorWrite... | 173,881 |
Analyze the following vulnerable code snippet, the commit message, and the CWE ID. Determine the impact category of this vulnerability. Respond with the corrected function only. Remember, I want response with just the fixed code only, No explanation. | Code: static void xfrm6_tunnel_spi_fini(void)
{
kmem_cache_destroy(xfrm6_tunnel_spi_kmem);
}
Commit Message: tunnels: fix netns vs proto registration ordering
Same stuff as in ip_gre patch: receive hook can be called before netns
setup is done, oopsing in net_generic().
Signed-off-by: Alexey Dobriyan <adobriyan@gma... | static void xfrm6_tunnel_spi_fini(void)
| 165,881 |
Analyze the following vulnerable code snippet, the commit message, and the CWE ID. Determine the impact category of this vulnerability. Respond with the corrected function only. Remember, I want response with just the fixed code only, No explanation. | Code: GLboolean WebGLRenderingContextBase::isBuffer(WebGLBuffer* buffer) {
if (!buffer || isContextLost())
return 0;
if (!buffer->HasEverBeenBound())
return 0;
if (buffer->IsDeleted())
return 0;
return ContextGL()->IsBuffer(buffer->Object());
}
Commit Message: Validate all incoming WebGLObjec... | GLboolean WebGLRenderingContextBase::isBuffer(WebGLBuffer* buffer) {
if (!buffer || isContextLost() || !buffer->Validate(ContextGroup(), this))
return 0;
if (!buffer->HasEverBeenBound())
return 0;
if (buffer->IsDeleted())
return 0;
return ContextGL()->IsBuffer(buffer->Object());
}
| 173,128 |
Analyze the following vulnerable code snippet, the commit message, and the CWE ID. Determine the impact category of this vulnerability. Respond with the corrected function only. Remember, I want response with just the fixed code only, No explanation. | Code: ContentEncoding::ContentCompression::ContentCompression()
: algo(0),
settings(NULL),
settings_len(0) {
}
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: ... | ContentEncoding::ContentCompression::ContentCompression()
| 174,250 |
Analyze the following vulnerable code snippet, the commit message, and the CWE ID. Determine the impact category of this vulnerability. Respond with the corrected function only. Remember, I want response with just the fixed code only, No explanation. | Code: PHP_MINIT_FUNCTION(xml)
{
le_xml_parser = zend_register_list_destructors_ex(xml_parser_dtor, NULL, "xml", module_number);
REGISTER_LONG_CONSTANT("XML_ERROR_NONE", XML_ERROR_NONE, CONST_CS|CONST_PERSISTENT);
REGISTER_LONG_CONSTANT("XML_ERROR_NO_MEMORY", XML_ERROR_NO_MEMORY, CONST_CS|CONST_PERSISTENT);
REGISTE... | PHP_MINIT_FUNCTION(xml)
{
le_xml_parser = zend_register_list_destructors_ex(xml_parser_dtor, NULL, "xml", module_number);
REGISTER_LONG_CONSTANT("XML_ERROR_NONE", XML_ERROR_NONE, CONST_CS|CONST_PERSISTENT);
REGISTER_LONG_CONSTANT("XML_ERROR_NO_MEMORY", XML_ERROR_NO_MEMORY, CONST_CS|CONST_PERSISTENT);
REGISTER_LONG... | 165,038 |
Analyze the following vulnerable code snippet, the commit message, and the CWE ID. Determine the impact category of this vulnerability. Respond with the corrected function only. Remember, I want response with just the fixed code only, No explanation. | Code: SSH_PACKET_CALLBACK(ssh_packet_newkeys){
ssh_string sig_blob = NULL;
int rc;
(void)packet;
(void)user;
(void)type;
SSH_LOG(SSH_LOG_PROTOCOL, "Received SSH_MSG_NEWKEYS");
if(session->session_state!= SSH_SESSION_STATE_DH &&
session->dh_handshake_state != DH_STATE_NEWKEYS_SENT){
ssh_set_error(ses... | SSH_PACKET_CALLBACK(ssh_packet_newkeys){
ssh_string sig_blob = NULL;
int rc;
(void)packet;
(void)user;
(void)type;
SSH_LOG(SSH_LOG_PROTOCOL, "Received SSH_MSG_NEWKEYS");
if (session->session_state != SSH_SESSION_STATE_DH ||
session->dh_handshake_state != DH_STATE_NEWKEYS_SENT) {
ssh_set_er... | 165,324 |
Analyze the following vulnerable code snippet, the commit message, and the CWE ID. Determine the impact category of this vulnerability. Respond with the corrected function only. Remember, I want response with just the fixed code only, No explanation. | Code: void LaunchServiceProcessControl(bool wait) {
ServiceProcessControl::GetInstance()->Launch(
base::Bind(&ServiceProcessControlBrowserTest::ProcessControlLaunched,
base::Unretained(this)),
base::Bind(
&ServiceProcessControlBrowserTest::ProcessControlLaunchFaile... | void LaunchServiceProcessControl(bool wait) {
void LaunchServiceProcessControl(base::RepeatingClosure on_launched) {
ServiceProcessControl::GetInstance()->Launch(
base::BindOnce(
&ServiceProcessControlBrowserTest::ProcessControlLaunched,
base::Unretained(this), on_launched),
... | 172,051 |
Analyze the following vulnerable code snippet, the commit message, and the CWE ID. Determine the impact category of this vulnerability. Respond with the corrected function only. Remember, I want response with just the fixed code only, No explanation. | Code: static int orinoco_ioctl_set_auth(struct net_device *dev,
struct iw_request_info *info,
union iwreq_data *wrqu, char *extra)
{
struct orinoco_private *priv = ndev_priv(dev);
hermes_t *hw = &priv->hw;
struct iw_param *param = &wrqu->param;
unsigned long flags;
int ret = -EINPROGRESS;
if (orinoco... | static int orinoco_ioctl_set_auth(struct net_device *dev,
struct iw_request_info *info,
union iwreq_data *wrqu, char *extra)
{
struct orinoco_private *priv = ndev_priv(dev);
hermes_t *hw = &priv->hw;
struct iw_param *param = &wrqu->param;
unsigned long flags;
int ret = -EINPROGRESS;
if (orinoco_lock(... | 165,907 |
Analyze the following vulnerable code snippet, the commit message, and the CWE ID. Determine the impact category of this vulnerability. Respond with the corrected function only. Remember, I want response with just the fixed code only, No explanation. | Code: void InProcessBrowserTest::PrepareTestCommandLine(CommandLine* command_line) {
test_launcher_utils::PrepareBrowserCommandLineForTests(command_line);
command_line->AppendSwitchASCII(switches::kTestType, kBrowserTestType);
#if defined(OS_WIN)
if (command_line->HasSwitch(switches::kAshBrowserTests)) {
co... | void InProcessBrowserTest::PrepareTestCommandLine(CommandLine* command_line) {
test_launcher_utils::PrepareBrowserCommandLineForTests(command_line);
command_line->AppendSwitchASCII(switches::kTestType, kBrowserTestType);
#if defined(OS_WIN)
if (command_line->HasSwitch(switches::kAshBrowserTests)) {
command_... | 171,152 |
Analyze the following vulnerable code snippet, the commit message, and the CWE ID. Determine the impact category of this vulnerability. Respond with the corrected function only. Remember, I want response with just the fixed code only, No explanation. | Code: static int encode_open_downgrade(struct xdr_stream *xdr, const struct nfs_closeargs *arg)
{
__be32 *p;
RESERVE_SPACE(4+NFS4_STATEID_SIZE+4);
WRITE32(OP_OPEN_DOWNGRADE);
WRITEMEM(arg->stateid->data, NFS4_STATEID_SIZE);
WRITE32(arg->seqid->sequence->counter);
encode_share_access(xdr, arg->open_flags);
r... | static int encode_open_downgrade(struct xdr_stream *xdr, const struct nfs_closeargs *arg)
{
__be32 *p;
RESERVE_SPACE(4+NFS4_STATEID_SIZE+4);
WRITE32(OP_OPEN_DOWNGRADE);
WRITEMEM(arg->stateid->data, NFS4_STATEID_SIZE);
WRITE32(arg->seqid->sequence->counter);
encode_share_access(xdr, arg->fmode);
return 0;
}... | 165,713 |
Analyze the following vulnerable code snippet, the commit message, and the CWE ID. Determine the impact category of this vulnerability. Respond with the corrected function only. Remember, I want response with just the fixed code only, No explanation. | Code: static Image *ReadWBMPImage(const ImageInfo *image_info,
ExceptionInfo *exception)
{
Image
*image;
int
byte;
MagickBooleanType
status;
register IndexPacket
*indexes;
register ssize_t
x;
register PixelPacket
*q;
ssize_t
y;
unsigned char
bit;
unsigned shor... | static Image *ReadWBMPImage(const ImageInfo *image_info,
ExceptionInfo *exception)
{
Image
*image;
int
byte;
MagickBooleanType
status;
register IndexPacket
*indexes;
register ssize_t
x;
register PixelPacket
*q;
ssize_t
y;
unsigned char
bit;
unsigned short
... | 168,619 |
Analyze the following vulnerable code snippet, the commit message, and the CWE ID. Determine the impact category of this vulnerability. Respond with the corrected function only. Remember, I want response with just the fixed code only, No explanation. | Code: struct bio *bio_map_user_iov(struct request_queue *q,
const struct iov_iter *iter,
gfp_t gfp_mask)
{
int j;
int nr_pages = 0;
struct page **pages;
struct bio *bio;
int cur_page = 0;
int ret, offset;
struct iov_iter i;
struct iovec iov;
iov_for_each(iov, i, *iter) {
unsigned long ... | struct bio *bio_map_user_iov(struct request_queue *q,
const struct iov_iter *iter,
gfp_t gfp_mask)
{
int j;
int nr_pages = 0;
struct page **pages;
struct bio *bio;
int cur_page = 0;
int ret, offset;
struct iov_iter i;
struct iovec iov;
struct bio_vec *bvec;
iov_for_each(iov, i, *iter) {
... | 170,037 |
Analyze the following vulnerable code snippet, the commit message, and the CWE ID. Determine the impact category of this vulnerability. Respond with the corrected function only. Remember, I want response with just the fixed code only, No explanation. | Code: int CLASS ljpeg_start (struct jhead *jh, int info_only)
{
int c, tag, len;
uchar data[0x10000];
const uchar *dp;
memset (jh, 0, sizeof *jh);
jh->restart = INT_MAX;
fread (data, 2, 1, ifp);
if (data[1] != 0xd8) return 0;
do {
fread (data, 2, 2, ifp);
tag = data[0] << 8 | data[1];
... | int CLASS ljpeg_start (struct jhead *jh, int info_only)
{
int c, tag;
ushort len;
uchar data[0x10000];
const uchar *dp;
memset (jh, 0, sizeof *jh);
jh->restart = INT_MAX;
fread (data, 2, 1, ifp);
if (data[1] != 0xd8) return 0;
do {
fread (data, 2, 2, ifp);
tag = data[0] << 8 | data[1];
... | 166,622 |
Analyze the following vulnerable code snippet, the commit message, and the CWE ID. Determine the impact category of this vulnerability. Respond with the corrected function only. Remember, I want response with just the fixed code only, No explanation. | Code: static inline void build_tablename(smart_str *querystr, PGconn *pg_link, const char *table) /* {{{ */
{
char *table_copy, *escaped, *token, *tmp;
size_t len;
/* schame.table should be "schame"."table" */
table_copy = estrdup(table);
token = php_strtok_r(table_copy, ".", &tmp);
l... | static inline void build_tablename(smart_str *querystr, PGconn *pg_link, const char *table) /* {{{ */
{
char *table_copy, *escaped, *token, *tmp;
size_t len;
/* schame.table should be "schame"."table" */
table_copy = estrdup(table);
token = php_strtok_r(table_copy, ".", &tmp);
if (toke... | 164,769 |
Analyze the following vulnerable code snippet, the commit message, and the CWE ID. Determine the impact category of this vulnerability. Respond with the corrected function only. Remember, I want response with just the fixed code only, No explanation. | Code: IDNSpoofChecker::IDNSpoofChecker() {
UErrorCode status = U_ZERO_ERROR;
checker_ = uspoof_open(&status);
if (U_FAILURE(status)) {
checker_ = nullptr;
return;
}
uspoof_setRestrictionLevel(checker_, USPOOF_HIGHLY_RESTRICTIVE);
SetAllowedUnicodeSet(&status);
int32_t checks = uspoof_getChecks... | IDNSpoofChecker::IDNSpoofChecker() {
UErrorCode status = U_ZERO_ERROR;
checker_ = uspoof_open(&status);
if (U_FAILURE(status)) {
checker_ = nullptr;
return;
}
uspoof_setRestrictionLevel(checker_, USPOOF_HIGHLY_RESTRICTIVE);
SetAllowedUnicodeSet(&status);
int32_t checks = uspoof_getChecks(check... | 173,115 |
Analyze the following vulnerable code snippet, the commit message, and the CWE ID. Determine the impact category of this vulnerability. Respond with the corrected function only. Remember, I want response with just the fixed code only, No explanation. | Code: bool AXTableCell::isColumnHeaderCell() const {
const AtomicString& scope = getAttribute(scopeAttr);
return equalIgnoringCase(scope, "col") ||
equalIgnoringCase(scope, "colgroup");
}
Commit Message: Switch to equalIgnoringASCIICase throughout modules/accessibility
BUG=627682
Review-Url: https://... | bool AXTableCell::isColumnHeaderCell() const {
const AtomicString& scope = getAttribute(scopeAttr);
return equalIgnoringASCIICase(scope, "col") ||
equalIgnoringASCIICase(scope, "colgroup");
}
| 171,932 |
Analyze the following vulnerable code snippet, the commit message, and the CWE ID. Determine the impact category of this vulnerability. Respond with the corrected function only. Remember, I want response with just the fixed code only, No explanation. | Code: void DownloadController::StartAndroidDownload(
const content::ResourceRequestInfo::WebContentsGetter& wc_getter,
bool must_download, const DownloadInfo& info) {
DCHECK_CURRENTLY_ON(BrowserThread::UI);
WebContents* web_contents = wc_getter.Run();
if (!web_contents) {
LOG(ERROR) << "Download faile... | void DownloadController::StartAndroidDownload(
| 171,883 |
Analyze the following vulnerable code snippet, the commit message, and the CWE ID. Determine the impact category of this vulnerability. Respond with the corrected function only. Remember, I want response with just the fixed code only, No explanation. | Code: ExtensionTtsController::ExtensionTtsController()
: ALLOW_THIS_IN_INITIALIZER_LIST(method_factory_(this)),
current_utterance_(NULL),
platform_impl_(NULL) {
}
Commit Message: Extend TTS extension API to support richer events returned from the engine
to the client. Previously we just had a completed... | ExtensionTtsController::ExtensionTtsController()
| 170,376 |
Analyze the following vulnerable code snippet, the commit message, and the CWE ID. Determine the impact category of this vulnerability. Respond with the corrected function only. Remember, I want response with just the fixed code only, No explanation. | Code: setup_arch (char **cmdline_p)
{
unw_init();
ia64_patch_vtop((u64) __start___vtop_patchlist, (u64) __end___vtop_patchlist);
*cmdline_p = __va(ia64_boot_param->command_line);
strlcpy(boot_command_line, *cmdline_p, COMMAND_LINE_SIZE);
efi_init();
io_port_init();
#ifdef CONFIG_IA64_GENERIC
/* machvec needs... | setup_arch (char **cmdline_p)
{
unw_init();
ia64_patch_vtop((u64) __start___vtop_patchlist, (u64) __end___vtop_patchlist);
*cmdline_p = __va(ia64_boot_param->command_line);
strlcpy(boot_command_line, *cmdline_p, COMMAND_LINE_SIZE);
efi_init();
io_port_init();
#ifdef CONFIG_IA64_GENERIC
/* machvec needs to be... | 168,921 |
Analyze the following vulnerable code snippet, the commit message, and the CWE ID. Determine the impact category of this vulnerability. Respond with the corrected function only. Remember, I want response with just the fixed code only, No explanation. | Code: bool AXTableCell::isRowHeaderCell() const {
const AtomicString& scope = getAttribute(scopeAttr);
return equalIgnoringCase(scope, "row") ||
equalIgnoringCase(scope, "rowgroup");
}
Commit Message: Switch to equalIgnoringASCIICase throughout modules/accessibility
BUG=627682
Review-Url: https://cod... | bool AXTableCell::isRowHeaderCell() const {
const AtomicString& scope = getAttribute(scopeAttr);
return equalIgnoringASCIICase(scope, "row") ||
equalIgnoringASCIICase(scope, "rowgroup");
}
| 171,933 |
Analyze the following vulnerable code snippet, the commit message, and the CWE ID. Determine the impact category of this vulnerability. Respond with the corrected function only. Remember, I want response with just the fixed code only, No explanation. | Code: image_transform_png_set_expand_mod(PNG_CONST image_transform *this,
image_pixel *that, png_const_structp pp,
PNG_CONST transform_display *display)
{
/* The general expand case depends on what the colour type is: */
if (that->colour_type == PNG_COLOR_TYPE_PALETTE)
image_pixel_convert_PLTE(t... | image_transform_png_set_expand_mod(PNG_CONST image_transform *this,
image_transform_png_set_expand_mod(const image_transform *this,
image_pixel *that, png_const_structp pp,
const transform_display *display)
{
/* The general expand case depends on what the colour type is: */
if (that->colour_type == PN... | 173,633 |
Analyze the following vulnerable code snippet, the commit message, and the CWE ID. Determine the impact category of this vulnerability. Respond with the corrected function only. Remember, I want response with just the fixed code only, No explanation. | Code: __xml_acl_post_process(xmlNode * xml)
{
xmlNode *cIter = __xml_first_child(xml);
xml_private_t *p = xml->_private;
if(is_set(p->flags, xpf_created)) {
xmlAttr *xIter = NULL;
/* Always allow new scaffolding, ie. node with no attributes or only an 'id' */
for (xIter = cr... | __xml_acl_post_process(xmlNode * xml)
{
xmlNode *cIter = __xml_first_child(xml);
xml_private_t *p = xml->_private;
if(is_set(p->flags, xpf_created)) {
xmlAttr *xIter = NULL;
char *path = xml_get_path(xml);
/* Always allow new scaffolding, ie. node with no attributes or only an ... | 166,684 |
Analyze the following vulnerable code snippet, the commit message, and the CWE ID. Determine the impact category of this vulnerability. Respond with the corrected function only. Remember, I want response with just the fixed code only, No explanation. | Code: UNCURL_EXPORT int32_t uncurl_ws_accept(struct uncurl_conn *ucc, char **origins, int32_t n_origins)
{
int32_t e;
e = uncurl_read_header(ucc);
if (e != UNCURL_OK) return e;
uncurl_set_header_str(ucc, "Upgrade", "websocket");
uncurl_set_header_str(ucc, "Connection", "Upgrade");
char *origin = NULL;
e = un... | UNCURL_EXPORT int32_t uncurl_ws_accept(struct uncurl_conn *ucc, char **origins, int32_t n_origins)
{
int32_t e;
e = uncurl_read_header(ucc);
if (e != UNCURL_OK) return e;
uncurl_set_header_str(ucc, "Upgrade", "websocket");
uncurl_set_header_str(ucc, "Connection", "Upgrade");
char *origin = NULL;
e = uncurl_g... | 169,336 |
Analyze the following vulnerable code snippet, the commit message, and the CWE ID. Determine the impact category of this vulnerability. Respond with the corrected function only. Remember, I want response with just the fixed code only, No explanation. | Code: static int do_setxattr(struct btrfs_trans_handle *trans,
struct inode *inode, const char *name,
const void *value, size_t size, int flags)
{
struct btrfs_dir_item *di;
struct btrfs_root *root = BTRFS_I(inode)->root;
struct btrfs_path *path;
size_t name_len = strlen(name);
int ret = 0;... | static int do_setxattr(struct btrfs_trans_handle *trans,
struct inode *inode, const char *name,
const void *value, size_t size, int flags)
{
struct btrfs_dir_item *di = NULL;
struct btrfs_root *root = BTRFS_I(inode)->root;
struct btrfs_path *path;
size_t name_len = strlen(name);
int ret = 0... | 166,765 |
Analyze the following vulnerable code snippet, the commit message, and the CWE ID. Determine the impact category of this vulnerability. Respond with the corrected function only. Remember, I want response with just the fixed code only, No explanation. | Code: CompositorFrameMetadata LayerTreeHostImpl::MakeCompositorFrameMetadata() const {
CompositorFrameMetadata metadata;
metadata.device_scale_factor = active_tree_->painted_device_scale_factor() *
active_tree_->device_scale_factor();
metadata.page_scale_factor = active_tree_->cu... | CompositorFrameMetadata LayerTreeHostImpl::MakeCompositorFrameMetadata() const {
CompositorFrameMetadata metadata;
metadata.device_scale_factor = active_tree_->painted_device_scale_factor() *
active_tree_->device_scale_factor();
metadata.page_scale_factor = active_tree_->current_... | 172,396 |
Analyze the following vulnerable code snippet, the commit message, and the CWE ID. Determine the impact category of this vulnerability. Respond with the corrected function only. Remember, I want response with just the fixed code only, No explanation. | Code: static void igmp_heard_query(struct in_device *in_dev, struct sk_buff *skb,
int len)
{
struct igmphdr *ih = igmp_hdr(skb);
struct igmpv3_query *ih3 = igmpv3_query_hdr(skb);
struct ip_mc_list *im;
__be32 group = ih->group;
int max_delay;
int mark = 0;
if (len == 8) {
if (ih->code == 0) {
/* ... | static void igmp_heard_query(struct in_device *in_dev, struct sk_buff *skb,
int len)
{
struct igmphdr *ih = igmp_hdr(skb);
struct igmpv3_query *ih3 = igmpv3_query_hdr(skb);
struct ip_mc_list *im;
__be32 group = ih->group;
int max_delay;
int mark = 0;
if (len == 8) {
if (ih->code == 0) {
/* Alas, ... | 165,651 |
Analyze the following vulnerable code snippet, the commit message, and the CWE ID. Determine the impact category of this vulnerability. Respond with the corrected function only. Remember, I want response with just the fixed code only, No explanation. | Code: static int kvm_iommu_unmap_memslots(struct kvm *kvm)
{
int idx;
struct kvm_memslots *slots;
struct kvm_memory_slot *memslot;
idx = srcu_read_lock(&kvm->srcu);
slots = kvm_memslots(kvm);
kvm_for_each_memslot(memslot, slots)
kvm_iommu_put_pages(kvm, memslot->base_gfn, memslot->npages);
srcu_read... | static int kvm_iommu_unmap_memslots(struct kvm *kvm)
{
int idx;
struct kvm_memslots *slots;
struct kvm_memory_slot *memslot;
idx = srcu_read_lock(&kvm->srcu);
slots = kvm_memslots(kvm);
kvm_for_each_memslot(memslot, slots)
kvm_iommu_unmap_pages(kvm, memslot);
srcu_read_unlock(&kvm->srcu, idx);
re... | 165,617 |
Analyze the following vulnerable code snippet, the commit message, and the CWE ID. Determine the impact category of this vulnerability. Respond with the corrected function only. Remember, I want response with just the fixed code only, No explanation. | Code: static void spl_filesystem_tree_it_rewind(zend_object_iterator *iter TSRMLS_DC)
{
spl_filesystem_iterator *iterator = (spl_filesystem_iterator *)iter;
spl_filesystem_object *object = spl_filesystem_iterator_to_object(iterator);
object->u.dir.index = 0;
if (object->u.dir.dirp) {
php_stream_rewinddi... | static void spl_filesystem_tree_it_rewind(zend_object_iterator *iter TSRMLS_DC)
{
spl_filesystem_iterator *iterator = (spl_filesystem_iterator *)iter;
spl_filesystem_object *object = spl_filesystem_iterator_to_object(iterator);
object->u.dir.index = 0;
if (object->u.dir.dirp) {
php_stream_rewinddir(obj... | 167,088 |
Analyze the following vulnerable code snippet, the commit message, and the CWE ID. Determine the impact category of this vulnerability. Respond with the corrected function only. Remember, I want response with just the fixed code only, No explanation. | Code: static int store_asoundrc(void) {
fs_build_mnt_dir();
char *src;
char *dest = RUN_ASOUNDRC_FILE;
FILE *fp = fopen(dest, "w");
if (fp) {
fprintf(fp, "\n");
SET_PERMS_STREAM(fp, getuid(), getgid(), 0644);
fclose(fp);
}
if (asprintf(&src, "%s/.asoundrc", cfg.homedir) == -1)
errExit("asprin... | static int store_asoundrc(void) {
fs_build_mnt_dir();
char *src;
char *dest = RUN_ASOUNDRC_FILE;
// create an empty file as root, and change ownership to user
FILE *fp = fopen(dest, "w");
if (fp) {
fprintf(fp, "\n");
SET_PERMS_STREAM(fp, getuid(), getgid(), 0644);
fclose(fp);
}
if (asprintf(&... | 170,099 |
Analyze the following vulnerable code snippet, the commit message, and the CWE ID. Determine the impact category of this vulnerability. Respond with the corrected function only. Remember, I want response with just the fixed code only, No explanation. | Code: long Cluster::CreateBlock(
long long id,
long long pos, //absolute pos of payload
long long size,
long long discard_padding)
{
assert((id == 0x20) || (id == 0x23)); //BlockGroup or SimpleBlock
if (m_entries_count < 0) //haven't parsed anything yet
{
assert(m_entries == NULL... | long Cluster::CreateBlock(
if (status < 0) { // error
pFirst = NULL;
return status;
}
if (m_entries_count <= 0) { // empty cluster
pFirst = NULL;
return 0;
}
}
assert(m_entries);
pFirst = m_entries[0];
assert(pFirst);
return 0; // success
}
| 174,257 |
Analyze the following vulnerable code snippet, the commit message, and the CWE ID. Determine the impact category of this vulnerability. Respond with the corrected function only. Remember, I want response with just the fixed code only, No explanation. | Code: GF_Err gf_isom_oinf_read_entry(void *entry, GF_BitStream *bs)
{
GF_OperatingPointsInformation* ptr = (GF_OperatingPointsInformation *)entry;
u32 i, j, count;
if (!ptr) return GF_BAD_PARAM;
ptr->scalability_mask = gf_bs_read_u16(bs);
gf_bs_read_int(bs, 2);//reserved
count = gf_bs_read_int(bs, 6);
for (i = ... | GF_Err gf_isom_oinf_read_entry(void *entry, GF_BitStream *bs)
{
GF_OperatingPointsInformation* ptr = (GF_OperatingPointsInformation *)entry;
u32 i, j, count;
if (!ptr) return GF_BAD_PARAM;
ptr->scalability_mask = gf_bs_read_u16(bs);
gf_bs_read_int(bs, 2);//reserved
count = gf_bs_read_int(bs, 6);
for (i = 0; i <... | 169,306 |
Analyze the following vulnerable code snippet, the commit message, and the CWE ID. Determine the impact category of this vulnerability. Respond with the corrected function only. Remember, I want response with just the fixed code only, No explanation. | Code: static void Sp_search(js_State *J)
{
js_Regexp *re;
const char *text;
Resub m;
text = checkstring(J, 0);
if (js_isregexp(J, 1))
js_copy(J, 1);
else if (js_isundefined(J, 1))
js_newregexp(J, "", 0);
else
js_newregexp(J, js_tostring(J, 1), 0);
re = js_toregexp(J, -1);
if (!js_regexec(re->prog,... | static void Sp_search(js_State *J)
{
js_Regexp *re;
const char *text;
Resub m;
text = checkstring(J, 0);
if (js_isregexp(J, 1))
js_copy(J, 1);
else if (js_isundefined(J, 1))
js_newregexp(J, "", 0);
else
js_newregexp(J, js_tostring(J, 1), 0);
re = js_toregexp(J, -1);
if (!js_doregexec(J, re->prog, ... | 169,700 |
Analyze the following vulnerable code snippet, the commit message, and the CWE ID. Determine the impact category of this vulnerability. Respond with the corrected function only. Remember, I want response with just the fixed code only, No explanation. | Code: int jas_matrix_resize(jas_matrix_t *matrix, int numrows, int numcols)
{
int size;
int i;
size = numrows * numcols;
if (size > matrix->datasize_ || numrows > matrix->maxrows_) {
return -1;
}
matrix->numrows_ = numrows;
matrix->numcols_ = numcols;
for (i = 0; i < numrows; ++i) {
matrix->rows_[i] ... | int jas_matrix_resize(jas_matrix_t *matrix, int numrows, int numcols)
int jas_matrix_resize(jas_matrix_t *matrix, jas_matind_t numrows,
jas_matind_t numcols)
{
jas_matind_t size;
jas_matind_t i;
size = numrows * numcols;
if (size > matrix->datasize_ || numrows > matrix->maxrows_) {
return -1;
}
matrix->... | 168,705 |
Analyze the following vulnerable code snippet, the commit message, and the CWE ID. Determine the impact category of this vulnerability. Respond with the corrected function only. Remember, I want response with just the fixed code only, No explanation. | Code: static ssize_t ib_ucm_write(struct file *filp, const char __user *buf,
size_t len, loff_t *pos)
{
struct ib_ucm_file *file = filp->private_data;
struct ib_ucm_cmd_hdr hdr;
ssize_t result;
if (len < sizeof(hdr))
return -EINVAL;
if (copy_from_user(&hdr, buf, sizeof(hdr)))
return -EFAULT;
i... | static ssize_t ib_ucm_write(struct file *filp, const char __user *buf,
size_t len, loff_t *pos)
{
struct ib_ucm_file *file = filp->private_data;
struct ib_ucm_cmd_hdr hdr;
ssize_t result;
if (WARN_ON_ONCE(!ib_safe_file_access(filp)))
return -EACCES;
if (len < sizeof(hdr))
return -EINVAL;
if (c... | 167,238 |
Analyze the following vulnerable code snippet, the commit message, and the CWE ID. Determine the impact category of this vulnerability. Respond with the corrected function only. Remember, I want response with just the fixed code only, No explanation. | Code: static void copyMono16(
short *dst,
const int *const *src,
unsigned nSamples,
unsigned /* nChannels */) {
for (unsigned i = 0; i < nSamples; ++i) {
*dst++ = src[0][i];
}
}
Commit Message: FLACExtractor: copy protect mWriteBuffer
Bug: 30895578
Change-Id: I4cba36bbe35026... | static void copyMono16(
short *dst,
const int * src[FLACParser::kMaxChannels],
unsigned nSamples,
unsigned /* nChannels */) {
for (unsigned i = 0; i < nSamples; ++i) {
*dst++ = src[0][i];
}
}
| 174,015 |
Analyze the following vulnerable code snippet, the commit message, and the CWE ID. Determine the impact category of this vulnerability. Respond with the corrected function only. Remember, I want response with just the fixed code only, No explanation. | Code: PHP_FUNCTION(xml_parse_into_struct)
{
xml_parser *parser;
zval *pind, **xdata, **info = NULL;
char *data;
int data_len, ret;
if (zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "rsZ|Z", &pind, &data, &data_len, &xdata, &info) == FAILURE) {
return;
}
if (info) {
... | PHP_FUNCTION(xml_parse_into_struct)
{
xml_parser *parser;
zval *pind, **xdata, **info = NULL;
char *data;
int data_len, ret;
if (zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "rsZ|Z", &pind, &data, &data_len, &xdata, &info) == FAILURE) {
return;
}
if (info) {
... | 165,037 |
Analyze the following vulnerable code snippet, the commit message, and the CWE ID. Determine the impact category of this vulnerability. Respond with the corrected function only. Remember, I want response with just the fixed code only, No explanation. | Code: static int sco_sock_recvmsg(struct kiocb *iocb, struct socket *sock,
struct msghdr *msg, size_t len, int flags)
{
struct sock *sk = sock->sk;
struct sco_pinfo *pi = sco_pi(sk);
lock_sock(sk);
if (sk->sk_state == BT_CONNECT2 &&
test_bit(BT_SK_DEFER_SETUP, &bt_sk(sk)->flags)) {
hci_conn_accept... | static int sco_sock_recvmsg(struct kiocb *iocb, struct socket *sock,
struct msghdr *msg, size_t len, int flags)
{
struct sock *sk = sock->sk;
struct sco_pinfo *pi = sco_pi(sk);
lock_sock(sk);
if (sk->sk_state == BT_CONNECT2 &&
test_bit(BT_SK_DEFER_SETUP, &bt_sk(sk)->flags)) {
hci_conn_accept(pi->c... | 166,041 |
Analyze the following vulnerable code snippet, the commit message, and the CWE ID. Determine the impact category of this vulnerability. Respond with the corrected function only. Remember, I want response with just the fixed code only, No explanation. | Code: static void recalculate_apic_map(struct kvm *kvm)
{
struct kvm_apic_map *new, *old = NULL;
struct kvm_vcpu *vcpu;
int i;
new = kzalloc(sizeof(struct kvm_apic_map), GFP_KERNEL);
mutex_lock(&kvm->arch.apic_map_lock);
if (!new)
goto out;
new->ldr_bits = 8;
/* flat mode is default */
new->cid_shift ... | static void recalculate_apic_map(struct kvm *kvm)
{
struct kvm_apic_map *new, *old = NULL;
struct kvm_vcpu *vcpu;
int i;
new = kzalloc(sizeof(struct kvm_apic_map), GFP_KERNEL);
mutex_lock(&kvm->arch.apic_map_lock);
if (!new)
goto out;
new->ldr_bits = 8;
/* flat mode is default */
new->cid_shift = 8;
... | 165,943 |
Analyze the following vulnerable code snippet, the commit message, and the CWE ID. Determine the impact category of this vulnerability. Respond with the corrected function only. Remember, I want response with just the fixed code only, No explanation. | Code: gamma_image_validate(gamma_display *dp, png_const_structp pp,
png_infop pi)
{
/* Get some constants derived from the input and output file formats: */
PNG_CONST png_store* PNG_CONST ps = dp->this.ps;
PNG_CONST png_byte in_ct = dp->this.colour_type;
PNG_CONST png_byte in_bd = dp->this.bit_depth;... | gamma_image_validate(gamma_display *dp, png_const_structp pp,
png_infop pi)
{
/* Get some constants derived from the input and output file formats: */
const png_store* const ps = dp->this.ps;
const png_byte in_ct = dp->this.colour_type;
const png_byte in_bd = dp->this.bit_depth;
const png_uint_32 ... | 173,612 |
Analyze the following vulnerable code snippet, the commit message, and the CWE ID. Determine the impact category of this vulnerability. Respond with the corrected function only. Remember, I want response with just the fixed code only, No explanation. | Code: int svc_rdma_init(void)
{
dprintk("SVCRDMA Module Init, register RPC RDMA transport\n");
dprintk("\tsvcrdma_ord : %d\n", svcrdma_ord);
dprintk("\tmax_requests : %u\n", svcrdma_max_requests);
dprintk("\tsq_depth : %u\n",
svcrdma_max_requests * RPCRDMA_SQ_DEPTH_MULT);
dprintk("\tmax_bc_r... | int svc_rdma_init(void)
{
dprintk("SVCRDMA Module Init, register RPC RDMA transport\n");
dprintk("\tsvcrdma_ord : %d\n", svcrdma_ord);
dprintk("\tmax_requests : %u\n", svcrdma_max_requests);
dprintk("\tmax_bc_requests : %u\n", svcrdma_max_bc_requests);
dprintk("\tmax_inline : %d\n", svcrdma_ma... | 168,156 |
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