instruction stringclasses 1
value | input stringlengths 90 139k | output stringlengths 16 138k | __index_level_0__ int64 165k 175k |
|---|---|---|---|
Analyze the following vulnerable code snippet, the commit message, and the CWE ID. Determine the impact category of this vulnerability. Output the fixed function only. Remember, I want response with just the fixed code only, No explanation. | Code: static inline int l2cap_connect_rsp(struct l2cap_conn *conn, struct l2cap_cmd_hdr *cmd, u8 *data)
{
struct l2cap_conn_rsp *rsp = (struct l2cap_conn_rsp *) data;
u16 scid, dcid, result, status;
struct sock *sk;
u8 req[128];
scid = __le16_to_cpu(rsp->scid);
dcid = __le16_to_cpu(rsp->dcid);
result = __le... | static inline int l2cap_connect_rsp(struct l2cap_conn *conn, struct l2cap_cmd_hdr *cmd, u8 *data)
{
struct l2cap_conn_rsp *rsp = (struct l2cap_conn_rsp *) data;
u16 scid, dcid, result, status;
struct sock *sk;
u8 req[128];
scid = __le16_to_cpu(rsp->scid);
dcid = __le16_to_cpu(rsp->dcid);
result = __le16_to_... | 167,624 |
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: ikev2_gen_print(netdissect_options *ndo, u_char tpay,
const struct isakmp_gen *ext)
{
struct isakmp_gen e;
ND_TCHECK(*ext);
UNALIGNED_MEMCPY(&e, ext, sizeof(e));
ikev2_pay_print(ndo, NPSTR(tpay), e.critical);
ND_PRINT((ndo," len=%d", ntohs(e.len) - 4));
if (2 < ndo->ndo_vflag && 4 < ntohs(e.len)) {
... | ikev2_gen_print(netdissect_options *ndo, u_char tpay,
const struct isakmp_gen *ext)
{
struct isakmp_gen e;
ND_TCHECK(*ext);
UNALIGNED_MEMCPY(&e, ext, sizeof(e));
ikev2_pay_print(ndo, NPSTR(tpay), e.critical);
ND_PRINT((ndo," len=%d", ntohs(e.len) - 4));
if (2 < ndo->ndo_vflag && 4 < ntohs(e.len)) {
/* Pr... | 167,798 |
Analyze the following vulnerable code snippet, the commit message, and the CWE ID. 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 copyMultiCh24(short *dst, const int *const *src, unsigned nSamples, unsigned nChannels)
{
for (unsigned i = 0; i < nSamples; ++i) {
for (unsigned c = 0; c < nChannels; ++c) {
*dst++ = src[c][i] >> 8;
}
}
}
Commit Message: FLACExtractor: copy protect mWriteBuffer
Bug: 30895578
Chang... | static void copyMultiCh24(short *dst, const int *const *src, unsigned nSamples, unsigned nChannels)
static void copyMultiCh24(short *dst, const int * src[FLACParser::kMaxChannels], unsigned nSamples, unsigned nChannels)
{
for (unsigned i = 0; i < nSamples; ++i) {
for (unsigned c = 0; c < nChannels; ++c) ... | 174,019 |
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: AcpiNsEvaluate (
ACPI_EVALUATE_INFO *Info)
{
ACPI_STATUS Status;
ACPI_FUNCTION_TRACE (NsEvaluate);
if (!Info)
{
return_ACPI_STATUS (AE_BAD_PARAMETER);
}
if (!Info->Node)
{
/*
* Get the actual namespace node for the target object if we
... | AcpiNsEvaluate (
ACPI_EVALUATE_INFO *Info)
{
ACPI_STATUS Status;
ACPI_FUNCTION_TRACE (NsEvaluate);
if (!Info)
{
return_ACPI_STATUS (AE_BAD_PARAMETER);
}
if (!Info->Node)
{
/*
* Get the actual namespace node for the target object if we
... | 167,786 |
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: start_input_bmp(j_compress_ptr cinfo, cjpeg_source_ptr sinfo)
{
bmp_source_ptr source = (bmp_source_ptr)sinfo;
U_CHAR bmpfileheader[14];
U_CHAR bmpinfoheader[64];
#define GET_2B(array, offset) \
((unsigned short)UCH(array[offset]) + \
(((unsigned short)UCH(array[offset + 1])) << 8))
#define GET_4B(arr... | start_input_bmp(j_compress_ptr cinfo, cjpeg_source_ptr sinfo)
{
bmp_source_ptr source = (bmp_source_ptr)sinfo;
U_CHAR bmpfileheader[14];
U_CHAR bmpinfoheader[64];
#define GET_2B(array, offset) \
((unsigned short)UCH(array[offset]) + \
(((unsigned short)UCH(array[offset + 1])) << 8))
#define GET_4B(array, of... | 169,837 |
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: pipe_write(struct kiocb *iocb, const struct iovec *_iov,
unsigned long nr_segs, loff_t ppos)
{
struct file *filp = iocb->ki_filp;
struct pipe_inode_info *pipe = filp->private_data;
ssize_t ret;
int do_wakeup;
struct iovec *iov = (struct iovec *)_iov;
size_t total_len;
ssize_t chars;
total_len =... | pipe_write(struct kiocb *iocb, const struct iovec *_iov,
pipe_write(struct kiocb *iocb, struct iov_iter *from)
{
struct file *filp = iocb->ki_filp;
struct pipe_inode_info *pipe = filp->private_data;
ssize_t ret = 0;
int do_wakeup = 0;
size_t total_len = iov_iter_count(from);
ssize_t chars;
/* Null write s... | 166,687 |
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: bool SeekHead::ParseEntry(IMkvReader* pReader, long long start, long long size_,
Entry* pEntry) {
if (size_ <= 0)
return false;
long long pos = start;
const long long stop = start + size_;
long len;
const long long seekIdId = ReadUInt(pReader, pos, len);
if (seekId... | bool SeekHead::ParseEntry(IMkvReader* pReader, long long start, long long size_,
Entry* pEntry) {
if (size_ <= 0)
return false;
long long pos = start;
const long long stop = start + size_;
long len;
const long long seekIdId = ReadID(pReader, pos, len);
if (seekIdId < 0)
... | 173,855 |
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: 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... | 172,650 |
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 ProcessHeap::Init() {
total_allocated_space_ = 0;
total_allocated_object_size_ = 0;
total_marked_object_size_ = 0;
GCInfoTable::Init();
base::SamplingHeapProfiler::SetHooksInstallCallback([]() {
HeapAllocHooks::SetAllocationHook(&BlinkGCAllocHook);
HeapAllocHooks::SetFreeHook(&BlinkG... | void ProcessHeap::Init() {
total_allocated_space_ = 0;
total_allocated_object_size_ = 0;
total_marked_object_size_ = 0;
base::SamplingHeapProfiler::SetHooksInstallCallback([]() {
HeapAllocHooks::SetAllocationHook(&BlinkGCAllocHook);
HeapAllocHooks::SetFreeHook(&BlinkGCFreeHook);
});
}
| 173,142 |
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 comps_rtree_unite(COMPS_RTree *rt1, COMPS_RTree *rt2) {
COMPS_HSList *tmplist, *tmp_subnodes;
COMPS_HSListItem *it;
struct Pair {
COMPS_HSList * subnodes;
char * key;
char added;
} *pair, *parent_pair;
pair = malloc(sizeof(struct Pair));
pair->subnodes =... | void comps_rtree_unite(COMPS_RTree *rt1, COMPS_RTree *rt2) {
COMPS_HSList *tmplist, *tmp_subnodes;
COMPS_HSListItem *it;
struct Pair {
COMPS_HSList * subnodes;
char * key;
} *pair, *parent_pair;
pair = malloc(sizeof(struct Pair));
pair->subnodes = rt2->subnodes;
pair->... | 169,753 |
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 DaemonProcessTest::LaunchNetworkProcess() {
terminal_id_ = 0;
daemon_process_->OnChannelConnected();
}
Commit Message: Validate and report peer's PID to WorkerProcessIpcDelegate so it will be able to duplicate handles to and from the worker process.
As a side effect WorkerProcessLauncher::Delegate i... | void DaemonProcessTest::LaunchNetworkProcess() {
terminal_id_ = 0;
daemon_process_->OnChannelConnected(0);
}
| 171,541 |
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 CoordinatorImpl::GetVmRegionsForHeapProfiler(
const std::vector<base::ProcessId>& pids,
GetVmRegionsForHeapProfilerCallback callback) {
DCHECK_CALLED_ON_VALID_THREAD(thread_checker_);
uint64_t dump_guid = ++next_dump_id_;
std::unique_ptr<QueuedVmRegionRequest> request =
std::make_unique<Q... | void CoordinatorImpl::GetVmRegionsForHeapProfiler(
const std::vector<base::ProcessId>& pids,
GetVmRegionsForHeapProfilerCallback callback) {
DCHECK_CALLED_ON_VALID_THREAD(thread_checker_);
uint64_t dump_guid = ++next_dump_id_;
std::unique_ptr<QueuedVmRegionRequest> request =
std::make_unique<QueuedV... | 173,213 |
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 iov_iter_pipe(struct iov_iter *i, int direction,
struct pipe_inode_info *pipe,
size_t count)
{
BUG_ON(direction != ITER_PIPE);
i->type = direction;
i->pipe = pipe;
i->idx = (pipe->curbuf + pipe->nrbufs) & (pipe->buffers - 1);
i->iov_offset = 0;
i->count = count;
}
Commit Message: fix a fen... | void iov_iter_pipe(struct iov_iter *i, int direction,
struct pipe_inode_info *pipe,
size_t count)
{
BUG_ON(direction != ITER_PIPE);
WARN_ON(pipe->nrbufs == pipe->buffers);
i->type = direction;
i->pipe = pipe;
i->idx = (pipe->curbuf + pipe->nrbufs) & (pipe->buffers - 1);
i->iov_offset = 0;
i->count = ... | 168,387 |
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 WebMediaPlayerMS::DidPassCORSAccessCheck() const {
DCHECK(thread_checker_.CalledOnValidThread());
return true;
}
Commit Message: Simplify "WouldTaintOrigin" concept in media/blink
Currently WebMediaPlayer has three predicates:
- DidGetOpaqueResponseFromServiceWorker
- HasSingleSecurityOrigin
- DidPa... | bool WebMediaPlayerMS::DidPassCORSAccessCheck() const {
| 172,621 |
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 SoftVPX::onQueueFilled(OMX_U32 /* portIndex */) {
if (mOutputPortSettingsChange != NONE) {
return;
}
List<BufferInfo *> &inQueue = getPortQueue(0);
List<BufferInfo *> &outQueue = getPortQueue(1);
bool EOSseen = false;
while (!inQueue.empty() && !outQueue.empty()) {
BufferInfo *inInfo = *inQueue.beg... | void SoftVPX::onQueueFilled(OMX_U32 /* portIndex */) {
if (mOutputPortSettingsChange != NONE) {
return;
}
List<BufferInfo *> &inQueue = getPortQueue(0);
List<BufferInfo *> &outQueue = getPortQueue(1);
bool EOSseen = false;
while (!inQueue.empty() && !outQueue.empty()) {
BufferInfo *inInfo = *inQueue.begin();
... | 173,899 |
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 dump_boot(DOS_FS * fs, struct boot_sector *b, unsigned lss)
{
unsigned short sectors;
printf("Boot sector contents:\n");
if (!atari_format) {
char id[9];
strncpy(id, (const char *)b->system_id, 8);
id[8] = 0;
printf("System ID \"%s\"\n", id);
} else {
/* On Atari, a 24 bit serial... | static void dump_boot(DOS_FS * fs, struct boot_sector *b, unsigned lss)
{
unsigned short sectors;
printf("Boot sector contents:\n");
if (!atari_format) {
char id[9];
strncpy(id, (const char *)b->system_id, 8);
id[8] = 0;
printf("System ID \"%s\"\n", id);
} else {
/* On Atari, a 24 bit serial numbe... | 167,231 |
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: UnacceleratedStaticBitmapImage::UnacceleratedStaticBitmapImage(
sk_sp<SkImage> image) {
CHECK(image);
DCHECK(!image->isLazyGenerated());
paint_image_ =
CreatePaintImageBuilder()
.set_image(std::move(image), cc::PaintImage::GetNextContentId())
.TakePaintImage();
}
Commit ... | UnacceleratedStaticBitmapImage::UnacceleratedStaticBitmapImage(
sk_sp<SkImage> image) {
CHECK(image);
DCHECK(!image->isLazyGenerated());
paint_image_ =
CreatePaintImageBuilder()
.set_image(std::move(image), cc::PaintImage::GetNextContentId())
.TakePaintImage();
}
| 172,602 |
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 free_pipe_info(struct pipe_inode_info *pipe)
{
int i;
for (i = 0; i < pipe->buffers; i++) {
struct pipe_buffer *buf = pipe->bufs + i;
if (buf->ops)
buf->ops->release(pipe, buf);
}
if (pipe->tmp_page)
__free_page(pipe->tmp_page);
kfree(pipe->bufs);
kfree(pipe);
}
Commit Message: pipe: l... | void free_pipe_info(struct pipe_inode_info *pipe)
{
int i;
account_pipe_buffers(pipe, pipe->buffers, 0);
free_uid(pipe->user);
for (i = 0; i < pipe->buffers; i++) {
struct pipe_buffer *buf = pipe->bufs + i;
if (buf->ops)
buf->ops->release(pipe, buf);
}
if (pipe->tmp_page)
__free_page(pipe->tmp_pag... | 167,387 |
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::GetPosition() const
{
const long long pos = m_element_start - m_pSegment->m_start;
assert(pos >= 0);
return pos;
}
Commit Message: libwebm: Pull from upstream
Rolling mkvparser from upstream. Primarily for fixing a bug on parsing
failures with certain Opus WebM files.
Upstream... | long long Cluster::GetPosition() const
long Cluster::GetIndex() const { return m_index; }
long long Cluster::GetPosition() const {
const long long pos = m_element_start - m_pSegment->m_start;
assert(pos >= 0);
return pos;
}
| 174,350 |
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: image_pixel_setf(image_pixel *this, unsigned int max)
{
this->redf = this->red / (double)max;
this->greenf = this->green / (double)max;
this->bluef = this->blue / (double)max;
this->alphaf = this->alpha / (double)max;
if (this->red < max)
this->rede = this->redf * DBL_EPSILON;
else
... | image_pixel_setf(image_pixel *this, unsigned int max)
image_pixel_setf(image_pixel *this, unsigned int rMax, unsigned int gMax,
unsigned int bMax, unsigned int aMax)
{
this->redf = this->red / (double)rMax;
this->greenf = this->green / (double)gMax;
this->bluef = this->blue / (double)bMax;
this->al... | 173,618 |
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 opj_get_all_encoding_parameters( const opj_image_t *p_image,
const opj_cp_t *p_cp,
OPJ_UINT32 tileno,
OPJ_INT32 * p_tx0,
OPJ_INT32 * p_tx1,
... | void opj_get_all_encoding_parameters( const opj_image_t *p_image,
const opj_cp_t *p_cp,
OPJ_UINT32 tileno,
OPJ_INT32 * p_tx0,
OPJ_INT32 * p_tx1,
... | 170,246 |
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 libxsmm_sparse_csc_reader( libxsmm_generated_code* io_generated_code,
const char* i_csc_file_in,
unsigned int** o_row_idx,
unsigned int** o_column_idx,
... | void libxsmm_sparse_csc_reader( libxsmm_generated_code* io_generated_code,
const char* i_csc_file_in,
unsigned int** o_row_idx,
unsigned int** o_column_idx,
doubl... | 168,950 |
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(curl_unescape)
{
char *str = NULL, *out = NULL;
size_t str_len = 0;
int out_len;
zval *zid;
php_curl *ch;
if (zend_parse_parameters(ZEND_NUM_ARGS(), "rs", &zid, &str, &str_len) == FAILURE) {
return;
}
if ((ch = (php_curl*)zend_fetch_resource(Z_RES_P(zid), le_curl_... | PHP_FUNCTION(curl_unescape)
{
char *str = NULL, *out = NULL;
size_t str_len = 0;
int out_len;
zval *zid;
php_curl *ch;
if (zend_parse_parameters(ZEND_NUM_ARGS(), "rs", &zid, &str, &str_len) == FAILURE) {
return;
}
if ((ch = (php_curl*)zend_fetch_resource(Z_RES_P(zid), le_curl_name, ... | 166,947 |
Analyze the following vulnerable code snippet, the commit message, and the CWE ID. Determine the impact category of this vulnerability. Output the fixed function only. Remember, I want response with just the fixed code only, No explanation. | Code: static int cdrom_ioctl_drive_status(struct cdrom_device_info *cdi,
unsigned long arg)
{
cd_dbg(CD_DO_IOCTL, "entering CDROM_DRIVE_STATUS\n");
if (!(cdi->ops->capability & CDC_DRIVE_STATUS))
return -ENOSYS;
if (!CDROM_CAN(CDC_SELECT_DISC) ||
(arg == CDSL_CURRENT || arg == CDSL_NONE))
return cdi->... | static int cdrom_ioctl_drive_status(struct cdrom_device_info *cdi,
unsigned long arg)
{
cd_dbg(CD_DO_IOCTL, "entering CDROM_DRIVE_STATUS\n");
if (!(cdi->ops->capability & CDC_DRIVE_STATUS))
return -ENOSYS;
if (!CDROM_CAN(CDC_SELECT_DISC) ||
(arg == CDSL_CURRENT || arg == CDSL_NONE))
return cdi->ops->d... | 169,035 |
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: SMB2_read(const unsigned int xid, struct cifs_io_parms *io_parms,
unsigned int *nbytes, char **buf, int *buf_type)
{
struct smb_rqst rqst;
int resp_buftype, rc = -EACCES;
struct smb2_read_plain_req *req = NULL;
struct smb2_read_rsp *rsp = NULL;
struct kvec iov[1];
struct kvec rsp_iov;
unsigned int total... | SMB2_read(const unsigned int xid, struct cifs_io_parms *io_parms,
unsigned int *nbytes, char **buf, int *buf_type)
{
struct smb_rqst rqst;
int resp_buftype, rc = -EACCES;
struct smb2_read_plain_req *req = NULL;
struct smb2_read_rsp *rsp = NULL;
struct kvec iov[1];
struct kvec rsp_iov;
unsigned int total_len;
... | 169,525 |
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: isis_print_mt_capability_subtlv(netdissect_options *ndo,
const uint8_t *tptr, int len)
{
int stlv_type, stlv_len, tmp;
while (len > 2)
{
stlv_type = *(tptr++);
stlv_len = *(tptr++);
/* first lets see if we know the subTLVs name*/
ND_PRINT((ndo, "\n\t ... | isis_print_mt_capability_subtlv(netdissect_options *ndo,
const uint8_t *tptr, int len)
{
int stlv_type, stlv_len, tmp;
while (len > 2)
{
ND_TCHECK2(*tptr, 2);
stlv_type = *(tptr++);
stlv_len = *(tptr++);
/* first lets see if we know the subTLVs name*/
N... | 167,864 |
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 snd_ctl_elem_add(struct snd_ctl_file *file,
struct snd_ctl_elem_info *info, int replace)
{
struct snd_card *card = file->card;
struct snd_kcontrol kctl, *_kctl;
unsigned int access;
long private_size;
struct user_element *ue;
int idx, err;
if (!replace && card->user_ctl_count >= MAX_USER... | static int snd_ctl_elem_add(struct snd_ctl_file *file,
struct snd_ctl_elem_info *info, int replace)
{
struct snd_card *card = file->card;
struct snd_kcontrol kctl, *_kctl;
unsigned int access;
long private_size;
struct user_element *ue;
int idx, err;
if (!replace && card->user_ctl_count >= MAX_USER_CONTR... | 166,296 |
Analyze the following vulnerable code snippet, the commit message, and the CWE ID. Determine the impact category of this vulnerability. Output the fixed function only. Remember, I want response with just the fixed code only, No explanation. | Code: static int mwifiex_update_vs_ie(const u8 *ies, int ies_len,
struct mwifiex_ie **ie_ptr, u16 mask,
unsigned int oui, u8 oui_type)
{
struct ieee_types_header *vs_ie;
struct mwifiex_ie *ie = *ie_ptr;
const u8 *vendor_ie;
vendor_ie = cfg80211_find_vendor_ie(oui, oui_type, ies, ies_len);
if (vendor_ie) {... | static int mwifiex_update_vs_ie(const u8 *ies, int ies_len,
struct mwifiex_ie **ie_ptr, u16 mask,
unsigned int oui, u8 oui_type)
{
struct ieee_types_header *vs_ie;
struct mwifiex_ie *ie = *ie_ptr;
const u8 *vendor_ie;
vendor_ie = cfg80211_find_vendor_ie(oui, oui_type, ies, ies_len);
if (vendor_ie) {
if ... | 169,575 |
Analyze the following vulnerable code snippet, the commit message, and the CWE ID. Determine the impact category of this vulnerability. Output the fixed function only. Remember, I want response with just the fixed code only, No explanation. | Code: SPL_METHOD(SplFileInfo, setFileClass)
{
spl_filesystem_object *intern = (spl_filesystem_object*)zend_object_store_get_object(getThis() TSRMLS_CC);
zend_class_entry *ce = spl_ce_SplFileObject;
zend_error_handling error_handling;
zend_replace_error_handling(EH_THROW, spl_ce_UnexpectedValueException, &error_... | SPL_METHOD(SplFileInfo, setFileClass)
{
spl_filesystem_object *intern = (spl_filesystem_object*)zend_object_store_get_object(getThis() TSRMLS_CC);
zend_class_entry *ce = spl_ce_SplFileObject;
zend_error_handling error_handling;
zend_replace_error_handling(EH_THROW, spl_ce_UnexpectedValueException, &error_handl... | 167,040 |
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: CastStreamingNativeHandler::CastStreamingNativeHandler(ScriptContext* context)
: ObjectBackedNativeHandler(context),
last_transport_id_(1),
weak_factory_(this) {
RouteFunction("CreateSession",
base::Bind(&CastStreamingNativeHandler::CreateCastSession,
... | CastStreamingNativeHandler::CastStreamingNativeHandler(ScriptContext* context)
: ObjectBackedNativeHandler(context),
last_transport_id_(1),
weak_factory_(this) {
RouteFunction("CreateSession", "cast.streaming.session",
base::Bind(&CastStreamingNativeHandler::CreateCastSession,
... | 173,270 |
Analyze the following vulnerable code snippet, the commit message, and the CWE ID. Determine the impact category of this vulnerability. Output the fixed function only. Remember, I want response with just the fixed code only, No explanation. | Code: MagickExport size_t GetQuantumExtent(const Image *image,
const QuantumInfo *quantum_info,const QuantumType quantum_type)
{
size_t
packet_size;
assert(quantum_info != (QuantumInfo *) NULL);
assert(quantum_info->signature == MagickCoreSignature);
packet_size=1;
switch (quantum_type)
{
c... | 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)
{... | 168,798 |
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 __sys_sendmsg(struct socket *sock, struct msghdr __user *msg,
struct msghdr *msg_sys, unsigned flags,
struct used_address *used_address)
{
struct compat_msghdr __user *msg_compat =
(struct compat_msghdr __user *)msg;
struct sockaddr_storage address;
struct iovec iovstack[UIO_FASTIOV], *... | static int __sys_sendmsg(struct socket *sock, struct msghdr __user *msg,
struct msghdr *msg_sys, unsigned flags,
struct used_address *used_address)
{
struct compat_msghdr __user *msg_compat =
(struct compat_msghdr __user *)msg;
struct sockaddr_storage address;
struct iovec iovstack[UIO_FASTIOV], *iov = ... | 165,680 |
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 void fdctrl_handle_drive_specification_command(FDCtrl *fdctrl, int direction)
{
FDrive *cur_drv = get_cur_drv(fdctrl);
if (fdctrl->fifo[fdctrl->data_pos - 1] & 0x80) {
/* Command parameters done */
if (fdctrl->fifo[fdctrl->data_pos - 1] & 0x40) {
fdctrl->fifo[0] =... | static void fdctrl_handle_drive_specification_command(FDCtrl *fdctrl, int direction)
{
FDrive *cur_drv = get_cur_drv(fdctrl);
uint32_t pos;
pos = fdctrl->data_pos - 1;
pos %= FD_SECTOR_LEN;
if (fdctrl->fifo[pos] & 0x80) {
/* Command parameters done */
if (fdctrl->fifo[pos] & 0x... | 164,706 |
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 BluetoothDeviceChooserController::OnBluetoothChooserEvent(
BluetoothChooser::Event event,
const std::string& device_address) {
DCHECK_CURRENTLY_ON(BrowserThread::UI);
DCHECK(chooser_.get());
switch (event) {
case BluetoothChooser::Event::RESCAN:
RecordRequestDeviceOutcome(OutcomeFrom... | void BluetoothDeviceChooserController::OnBluetoothChooserEvent(
BluetoothChooser::Event event,
const std::string& device_address) {
DCHECK_CURRENTLY_ON(BrowserThread::UI);
DCHECK(chooser_.get());
switch (event) {
case BluetoothChooser::Event::RESCAN:
RecordRequestDeviceOutcome(OutcomeFromChoose... | 172,444 |
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 ucounts *get_ucounts(struct user_namespace *ns, kuid_t uid)
{
struct hlist_head *hashent = ucounts_hashentry(ns, uid);
struct ucounts *ucounts, *new;
spin_lock_irq(&ucounts_lock);
ucounts = find_ucounts(ns, uid, hashent);
if (!ucounts) {
spin_unlock_irq(&ucounts_lock);
new = kzalloc(sizeo... | static struct ucounts *get_ucounts(struct user_namespace *ns, kuid_t uid)
{
struct hlist_head *hashent = ucounts_hashentry(ns, uid);
struct ucounts *ucounts, *new;
spin_lock_irq(&ucounts_lock);
ucounts = find_ucounts(ns, uid, hashent);
if (!ucounts) {
spin_unlock_irq(&ucounts_lock);
new = kzalloc(sizeof(*new... | 168,315 |
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: exsltDateCreateDate (exsltDateType type)
{
exsltDateValPtr ret;
ret = (exsltDateValPtr) xmlMalloc(sizeof(exsltDateVal));
if (ret == NULL) {
xsltGenericError(xsltGenericErrorContext,
"exsltDateCreateDate: out of memory\n");
return (NULL);
}
memset (ret, 0, sizeof(exsltDateVal));
... | exsltDateCreateDate (exsltDateType type)
{
exsltDateValPtr ret;
ret = (exsltDateValPtr) xmlMalloc(sizeof(exsltDateVal));
if (ret == NULL) {
xsltGenericError(xsltGenericErrorContext,
"exsltDateCreateDate: out of memory\n");
return (NULL);
}
memset (ret, 0, sizeof(exsltDateVal));
if (ty... | 173,291 |
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 *atomic_thread(void *context) {
struct atomic_test_s32_s *at = (struct atomic_test_s32_s *)context;
for (int i = 0; i < at->max_val; i++) {
usleep(1);
atomic_inc_prefix_s32(&at->data[i]);
}
return NULL;
}
Commit Message: DO NOT MERGE Fix potential DoS caused by delivering signal to BT ... | void *atomic_thread(void *context) {
struct atomic_test_s32_s *at = (struct atomic_test_s32_s *)context;
for (int i = 0; i < at->max_val; i++) {
TEMP_FAILURE_RETRY(usleep(1));
atomic_inc_prefix_s32(&at->data[i]);
}
return NULL;
}
| 173,490 |
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 enum integrity_status evm_verify_hmac(struct dentry *dentry,
const char *xattr_name,
char *xattr_value,
size_t xattr_value_len,
struct integrity_iint_cache *iint)
{
struct evm_ima_xattr_data *xattr_data = NULL;
struct evm_ima_xattr_data calc;
enum integrity_status... | static enum integrity_status evm_verify_hmac(struct dentry *dentry,
const char *xattr_name,
char *xattr_value,
size_t xattr_value_len,
struct integrity_iint_cache *iint)
{
struct evm_ima_xattr_data *xattr_data = NULL;
struct evm_ima_xattr_data calc;
enum integrity_status evm_s... | 167,437 |
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 u_char *php_parserr(u_char *cp, querybuf *answer, int type_to_fetch, int store, int raw, zval **subarray)
{
u_short type, class, dlen;
u_long ttl;
long n, i;
u_short s;
u_char *tp, *p;
char name[MAXHOSTNAMELEN];
int have_v6_break = 0, in_v6_break = 0;
*subarray = NULL;
n = dn_expand(answer->qb2,... | static u_char *php_parserr(u_char *cp, querybuf *answer, int type_to_fetch, int store, int raw, zval **subarray)
{
u_short type, class, dlen;
u_long ttl;
long n, i;
u_short s;
u_char *tp, *p;
char name[MAXHOSTNAMELEN];
int have_v6_break = 0, in_v6_break = 0;
*subarray = NULL;
n = dn_expand(answer->qb2, answe... | 166,314 |
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: static bool svc_rdma_prealloc_maps(struct svcxprt_rdma *xprt)
{
unsigned int i;
/* One for each receive buffer on this connection. */
i = xprt->sc_max_requests;
while (i--) {
struct svc_rdma_req_map *map;
map = alloc_req_map(GFP_KERNEL);
if (!map) {
dprintk("svcrdma: No memory for request map\n");
... | static bool svc_rdma_prealloc_maps(struct svcxprt_rdma *xprt)
| 168,182 |
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 CallbackAndDie(bool succeeded) {
v8::Isolate* isolate = context_->isolate();
v8::HandleScope handle_scope(isolate);
v8::Local<v8::Value> args[] = {v8::Boolean::New(isolate, succeeded)};
context_->CallFunction(v8::Local<v8::Function>::New(isolate, callback_),
array... | void CallbackAndDie(bool succeeded) {
// Use PostTask to avoid running user scripts while handling this
// DidFailProvisionalLoad notification.
base::MessageLoop::current()->PostTask(FROM_HERE,
base::Bind(callback_, false));
delete this;
}
| 172,144 |
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 GetPreviewDataForIndex(int index,
scoped_refptr<base::RefCountedBytes>* data) {
if (index != printing::COMPLETE_PREVIEW_DOCUMENT_INDEX &&
index < printing::FIRST_PAGE_INDEX) {
return;
}
PreviewPageDataMap::iterator it = page_data_map_.find(index... | void GetPreviewDataForIndex(int index,
scoped_refptr<base::RefCountedBytes>* data) {
if (IsInvalidIndex(index))
return;
PreviewPageDataMap::iterator it = page_data_map_.find(index);
if (it != page_data_map_.end())
*data = it->second.get();
}
| 170,822 |
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 spl_filesystem_info_set_filename(spl_filesystem_object *intern, char *path, int len, int use_copy TSRMLS_DC) /* {{{ */
{
char *p1, *p2;
if (intern->file_name) {
efree(intern->file_name);
}
intern->file_name = use_copy ? estrndup(path, len) : path;
intern->file_name_len = len;
while(IS_SLASH_A... | void spl_filesystem_info_set_filename(spl_filesystem_object *intern, char *path, int len, int use_copy TSRMLS_DC) /* {{{ */
{
char *p1, *p2;
if (intern->file_name) {
efree(intern->file_name);
}
intern->file_name = use_copy ? estrndup(path, len) : path;
intern->file_name_len = len;
while(IS_SLASH_AT(int... | 167,079 |
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: zend_function *spl_filesystem_object_get_method_check(zval **object_ptr, char *method, int method_len, const struct _zend_literal *key TSRMLS_DC) /* {{{ */
{
spl_filesystem_object *fsobj = zend_object_store_get_object(*object_ptr TSRMLS_CC);
if (fsobj->u.dir.entry.d_name[0] == '\0' && fsobj->orig_path == NU... | zend_function *spl_filesystem_object_get_method_check(zval **object_ptr, char *method, int method_len, const struct _zend_literal *key TSRMLS_DC) /* {{{ */
{
spl_filesystem_object *fsobj = zend_object_store_get_object(*object_ptr TSRMLS_CC);
if (fsobj->u.dir.entry.d_name[0] == '\0' && fsobj->orig_path == NULL) {... | 167,085 |
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 decode_zbuf(AVBPrint *bp, const uint8_t *data,
const uint8_t *data_end)
{
z_stream zstream;
unsigned char *buf;
unsigned buf_size;
int ret;
zstream.zalloc = ff_png_zalloc;
zstream.zfree = ff_png_zfree;
zstream.opaque = NULL;
if (inflateInit(&zstr... | static int decode_zbuf(AVBPrint *bp, const uint8_t *data,
const uint8_t *data_end)
{
z_stream zstream;
unsigned char *buf;
unsigned buf_size;
int ret;
zstream.zalloc = ff_png_zalloc;
zstream.zfree = ff_png_zfree;
zstream.opaque = NULL;
if (inflateInit(&zstream) !... | 168,245 |
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: xmlParseElement(xmlParserCtxtPtr ctxt) {
const xmlChar *name;
const xmlChar *prefix = NULL;
const xmlChar *URI = NULL;
xmlParserNodeInfo node_info;
int line, tlen;
xmlNodePtr ret;
int nsNr = ctxt->nsNr;
if (((unsigned int) ctxt->nameNr > xmlParserMaxDepth) &&
((ctxt->optio... | xmlParseElement(xmlParserCtxtPtr ctxt) {
const xmlChar *name;
const xmlChar *prefix = NULL;
const xmlChar *URI = NULL;
xmlParserNodeInfo node_info;
int line, tlen;
xmlNodePtr ret;
int nsNr = ctxt->nsNr;
if (((unsigned int) ctxt->nameNr > xmlParserMaxDepth) &&
((ctxt->options & X... | 171,283 |
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 sc_asn1_read_tag(const u8 ** buf, size_t buflen, unsigned int *cla_out,
unsigned int *tag_out, size_t *taglen)
{
const u8 *p = *buf;
size_t left = buflen, len;
unsigned int cla, tag, i;
if (left < 2)
return SC_ERROR_INVALID_ASN1_OBJECT;
*buf = NULL;
if (*p == 0xff || *p == 0) {
/* end of dat... | int sc_asn1_read_tag(const u8 ** buf, size_t buflen, unsigned int *cla_out,
unsigned int *tag_out, size_t *taglen)
{
const u8 *p = *buf;
size_t left = buflen, len;
unsigned int cla, tag, i;
if (left < 2)
return SC_ERROR_INVALID_ASN1_OBJECT;
*buf = NULL;
if (*p == 0xff || *p == 0) {
/* end of data reac... | 169,046 |
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 WebUIExtension::Send(gin::Arguments* args) {
blink::WebLocalFrame* frame;
RenderFrame* render_frame;
if (!ShouldRespondToRequest(&frame, &render_frame))
return;
std::string message;
if (!args->GetNext(&message)) {
args->ThrowError();
return;
}
if (base::EndsWith(message, "Requirin... | void WebUIExtension::Send(gin::Arguments* args) {
blink::WebLocalFrame* frame;
RenderFrame* render_frame;
if (!ShouldRespondToRequest(&frame, &render_frame))
return;
std::string message;
if (!args->GetNext(&message)) {
args->ThrowError();
return;
}
if (base::EndsWith(message, "RequiringGestu... | 172,695 |
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: ikev2_t_print(netdissect_options *ndo, int tcount,
const struct isakmp_gen *ext, u_int item_len,
const u_char *ep)
{
const struct ikev2_t *p;
struct ikev2_t t;
uint16_t t_id;
const u_char *cp;
const char *idstr;
const struct attrmap *map;
size_t nmap;
const u_char *ep2;
p = (const struct ... | ikev2_t_print(netdissect_options *ndo, int tcount,
const struct isakmp_gen *ext, u_int item_len,
const u_char *ep)
{
const struct ikev2_t *p;
struct ikev2_t t;
uint16_t t_id;
const u_char *cp;
const char *idstr;
const struct attrmap *map;
size_t nmap;
const u_char *ep2;
p = (const struct ikev2_... | 167,843 |
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 Set(const std::string& addr, int value) {
base::AutoLock lock(lock_);
map_[addr] = value;
}
Commit Message: Print preview: Use an ID instead of memory pointer string in WebUI.
BUG=144051
Review URL: https://chromiumcodereview.appspot.com/10870003
git-svn-id: svn://svn.chromium.org/chrome/tr... | void Set(const std::string& addr, int value) {
// Sets the |value| for |preview_id|.
void Set(int32 preview_id, int value) {
base::AutoLock lock(lock_);
map_[preview_id] = value;
}
| 170,842 |
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 ChromeContentBrowserClient::IsDataSaverEnabled(
content::BrowserContext* browser_context) {
data_reduction_proxy::DataReductionProxySettings*
data_reduction_proxy_settings =
DataReductionProxyChromeSettingsFactory::GetForBrowserContext(
browser_context);
return data_re... | bool ChromeContentBrowserClient::IsDataSaverEnabled(
content::BrowserContext* browser_context) {
Profile* profile = Profile::FromBrowserContext(browser_context);
return profile && data_reduction_proxy::DataReductionProxySettings::
IsDataSaverEnabledByUser(profile->GetPrefs());
}
| 172,547 |
Analyze the following vulnerable code snippet, the commit message, and the CWE ID. Determine the impact category of this vulnerability. Output the fixed function only. Remember, I want response with just the fixed code only, No explanation. | Code: PHP_METHOD(Phar, offsetGet)
{
char *fname, *error;
size_t fname_len;
zval zfname;
phar_entry_info *entry;
zend_string *sfname;
PHAR_ARCHIVE_OBJECT();
if (zend_parse_parameters(ZEND_NUM_ARGS(), "s", &fname, &fname_len) == FAILURE) {
return;
}
/* security is 0... | PHP_METHOD(Phar, offsetGet)
{
char *fname, *error;
size_t fname_len;
zval zfname;
phar_entry_info *entry;
zend_string *sfname;
PHAR_ARCHIVE_OBJECT();
if (zend_parse_parameters(ZEND_NUM_ARGS(), "p", &fname, &fname_len) == FAILURE) {
return;
}
/* security is 0 here ... | 165,066 |
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 PrintPreviewDataSource::StartDataRequest(const std::string& path,
bool is_incognito,
int request_id) {
if (!EndsWith(path, "/print.pdf", true)) {
ChromeWebUIDataSource::StartDataRequest(path, is_incognito, reque... | void PrintPreviewDataSource::StartDataRequest(const std::string& path,
bool is_incognito,
int request_id) {
if (!EndsWith(path, "/print.pdf", true)) {
ChromeWebUIDataSource::StartDataRequest(path, is_incognito, request_id)... | 170,827 |
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_wcc_attr(netdissect_options *ndo,
const uint32_t *dp)
{
ND_PRINT((ndo, " sz %" PRIu64, EXTRACT_64BITS(&dp[0])));
ND_PRINT((ndo, " mtime %u.%06u ctime %u.%06u",
EXTRACT_32BITS(&dp[2]), EXTRACT_32BITS(&dp[3]),
EXTRACT_32BITS(&dp[4]), EXTRACT_32BITS(&dp[5])));
return (dp... | parse_wcc_attr(netdissect_options *ndo,
const uint32_t *dp)
{
/* Our caller has already checked this */
ND_PRINT((ndo, " sz %" PRIu64, EXTRACT_64BITS(&dp[0])));
ND_PRINT((ndo, " mtime %u.%06u ctime %u.%06u",
EXTRACT_32BITS(&dp[2]), EXTRACT_32BITS(&dp[3]),
EXTRACT_32BITS(&dp[4]), ... | 167,940 |
Analyze the following vulnerable code snippet, the commit message, and the CWE ID. Determine the impact category of this vulnerability. Output the fixed function only. Remember, I want response with just the fixed code only, No explanation. | Code: SPL_METHOD(DirectoryIterator, rewind)
{
spl_filesystem_object *intern = (spl_filesystem_object*)zend_object_store_get_object(getThis() TSRMLS_CC);
if (zend_parse_parameters_none() == FAILURE) {
return;
}
intern->u.dir.index = 0;
if (intern->u.dir.dirp) {
php_stream_rewinddir(intern->u.dir.dirp);
... | SPL_METHOD(DirectoryIterator, rewind)
{
spl_filesystem_object *intern = (spl_filesystem_object*)zend_object_store_get_object(getThis() TSRMLS_CC);
if (zend_parse_parameters_none() == FAILURE) {
return;
}
intern->u.dir.index = 0;
if (intern->u.dir.dirp) {
php_stream_rewinddir(intern->u.dir.dirp);
}
sp... | 167,027 |
Analyze the following vulnerable code snippet, the commit message, and the CWE ID. Determine the impact category of this vulnerability. Output the fixed function only. Remember, I want response with just the fixed code only, No explanation. | Code: CmdBufferImageTransportFactory::CreateSharedSurfaceHandle() {
if (!context_->makeContextCurrent()) {
NOTREACHED() << "Failed to make shared graphics context current";
return gfx::GLSurfaceHandle();
}
gfx::GLSurfaceHandle handle = gfx::GLSurfaceHandle(
gfx::kNullPluginWindow, true);
handl... | CmdBufferImageTransportFactory::CreateSharedSurfaceHandle() {
if (!context_->makeContextCurrent()) {
NOTREACHED() << "Failed to make shared graphics context current";
return gfx::GLSurfaceHandle();
}
gfx::GLSurfaceHandle handle = gfx::GLSurfaceHandle(
gfx::kNullPluginWindow, true);
handle.pare... | 171,363 |
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: keepalived_main(int argc, char **argv)
{
bool report_stopped = true;
struct utsname uname_buf;
char *end;
/* Ensure time_now is set. We then don't have to check anywhere
* else if it is set. */
set_time_now();
/* Save command line options in case need to log them later */
save_cmd_line_options(argc, ar... | keepalived_main(int argc, char **argv)
{
bool report_stopped = true;
struct utsname uname_buf;
char *end;
/* Ensure time_now is set. We then don't have to check anywhere
* else if it is set. */
set_time_now();
/* Save command line options in case need to log them later */
save_cmd_line_options(argc, argv);
... | 168,982 |
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 *__ns_get_path(struct path *path, struct ns_common *ns)
{
struct vfsmount *mnt = nsfs_mnt;
struct qstr qname = { .name = "", };
struct dentry *dentry;
struct inode *inode;
unsigned long d;
rcu_read_lock();
d = atomic_long_read(&ns->stashed);
if (!d)
goto slow;
dentry = (struct dentry *)d;
... | static void *__ns_get_path(struct path *path, struct ns_common *ns)
{
struct vfsmount *mnt = nsfs_mnt;
struct qstr qname = { .name = "", };
struct dentry *dentry;
struct inode *inode;
unsigned long d;
rcu_read_lock();
d = atomic_long_read(&ns->stashed);
if (!d)
goto slow;
dentry = (struct dentry *)d;
if (!... | 169,349 |
Analyze the following vulnerable code snippet, the commit message, and the CWE ID. Determine the impact category of this vulnerability. Output the fixed function only. Remember, I want response with just the fixed code only, No explanation. | Code: make_random_bytes(png_uint_32* seed, void* pv, size_t size)
{
png_uint_32 u0 = seed[0], u1 = seed[1];
png_bytep bytes = png_voidcast(png_bytep, pv);
/* There are thirty-three bits; the next bit in the sequence is bit-33 XOR
* bit-20. The top 1 bit is in u1, the bottom 32 are in u0.
*/
si... | make_random_bytes(png_uint_32* seed, void* pv, size_t size)
{
png_uint_32 u0 = seed[0], u1 = seed[1];
png_bytep bytes = voidcast(png_bytep, pv);
/* There are thirty-three bits; the next bit in the sequence is bit-33 XOR
* bit-20. The top 1 bit is in u1, the bottom 32 are in u0.
*/
size_t i;
f... | 173,736 |
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 smp_proc_master_id(tSMP_CB* p_cb, tSMP_INT_DATA* p_data) {
uint8_t* p = p_data->p_data;
tBTM_LE_PENC_KEYS le_key;
SMP_TRACE_DEBUG("%s", __func__);
smp_update_key_mask(p_cb, SMP_SEC_KEY_TYPE_ENC, true);
STREAM_TO_UINT16(le_key.ediv, p);
STREAM_TO_ARRAY(le_key.rand, p, BT_OCTET8_LEN);
/* ... | void smp_proc_master_id(tSMP_CB* p_cb, tSMP_INT_DATA* p_data) {
uint8_t* p = p_data->p_data;
tBTM_LE_PENC_KEYS le_key;
SMP_TRACE_DEBUG("%s", __func__);
if (p_cb->rcvd_cmd_len < 11) { // 1(Code) + 2(EDIV) + 8(Rand)
android_errorWriteLog(0x534e4554, "111937027");
SMP_TRACE_ERROR("%s: Invalid command... | 174,076 |
Analyze the following vulnerable code snippet, the commit message, and the CWE ID. Determine the impact category of this vulnerability. Output the fixed function only. Remember, I want response with just the fixed code only, No explanation. | Code: static void _out_verify(conn_t out, nad_t nad) {
int attr, ns;
jid_t from, to;
conn_t in;
char *rkey;
int valid;
attr = nad_find_attr(nad, 0, -1, "from", NULL);
if(attr < 0 || (from = jid_new(NAD_AVAL(nad, attr), NAD_AVAL_L(nad, attr))) == NULL) {
log_debug(ZONE, "missing or i... | static void _out_verify(conn_t out, nad_t nad) {
int attr, ns;
jid_t from, to;
conn_t in;
char *rkey;
int valid;
attr = nad_find_attr(nad, 0, -1, "from", NULL);
if(attr < 0 || (from = jid_new(NAD_AVAL(nad, attr), NAD_AVAL_L(nad, attr))) == NULL) {
log_debug(ZONE, "missing or invalid... | 165,577 |
Analyze the following vulnerable code snippet, the commit message, and the CWE ID. Determine the impact category of this vulnerability. Output the fixed function only. Remember, I want response with just the fixed code only, No explanation. | Code: main (int argc,
char **argv)
{
mode_t old_umask;
cleanup_free char *base_path = NULL;
int clone_flags;
char *old_cwd = NULL;
pid_t pid;
int event_fd = -1;
int child_wait_fd = -1;
const char *new_cwd;
uid_t ns_uid;
gid_t ns_gid;
struct stat sbuf;
uint64_t val;
int res UNUSED;
... | main (int argc,
char **argv)
{
mode_t old_umask;
cleanup_free char *base_path = NULL;
int clone_flags;
char *old_cwd = NULL;
pid_t pid;
int event_fd = -1;
int child_wait_fd = -1;
const char *new_cwd;
uid_t ns_uid;
gid_t ns_gid;
struct stat sbuf;
uint64_t val;
int res UNUSED;
real_u... | 168,411 |
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: OperationID FileSystemOperationRunner::BeginOperation(
std::unique_ptr<FileSystemOperation> operation) {
OperationID id = next_operation_id_++;
operations_.emplace(id, std::move(operation));
return id;
}
Commit Message: [FileSystem] Harden against overflows of OperationID a bit better.
Rather th... | OperationID FileSystemOperationRunner::BeginOperation(
std::unique_ptr<FileSystemOperation> operation) {
OperationID id = next_operation_id_++;
operations_[id] = std::move(operation);
return id;
}
| 173,030 |
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: accept_ice_connection (GIOChannel *source,
GIOCondition condition,
GsmIceConnectionData *data)
{
IceListenObj listener;
IceConn ice_conn;
IceAcceptStatus status;
GsmClient *client;
GsmXsm... | accept_ice_connection (GIOChannel *source,
GIOCondition condition,
GsmIceConnectionData *data)
{
IceConn ice_conn;
IceAcceptStatus status;
g_debug ("GsmXsmpServer: accept_ice_connection()");
ice_conn = Ic... | 168,052 |
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 BrowserEventRouter::TabDetachedAt(TabContents* contents, int index) {
if (!GetTabEntry(contents->web_contents())) {
return;
}
scoped_ptr<ListValue> args(new ListValue());
args->Append(Value::CreateIntegerValue(
ExtensionTabUtil::GetTabId(contents->web_contents())));
DictionaryValu... | void BrowserEventRouter::TabDetachedAt(TabContents* contents, int index) {
void BrowserEventRouter::TabDetachedAt(WebContents* contents, int index) {
if (!GetTabEntry(contents)) {
return;
}
scoped_ptr<ListValue> args(new ListValue());
args->Append(Value::CreateIntegerValue(ExtensionTabUtil::GetTabId(co... | 171,505 |
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 perf_swevent_init(struct perf_event *event)
{
int event_id = event->attr.config;
if (event->attr.type != PERF_TYPE_SOFTWARE)
return -ENOENT;
/*
* no branch sampling for software events
*/
if (has_branch_stack(event))
return -EOPNOTSUPP;
switch (event_id) {
case PERF_COUNT_SW_CPU_C... | static int perf_swevent_init(struct perf_event *event)
{
u64 event_id = event->attr.config;
if (event->attr.type != PERF_TYPE_SOFTWARE)
return -ENOENT;
/*
* no branch sampling for software events
*/
if (has_branch_stack(event))
return -EOPNOTSUPP;
switch (event_id) {
case PERF_COUNT_SW_CPU_CLOCK:
... | 166,085 |
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 ForeignSessionHelper::SetInvalidationsForSessionsEnabled(
JNIEnv* env,
const JavaParamRef<jobject>& obj,
jboolean enabled) {
browser_sync::ProfileSyncService* service =
ProfileSyncServiceFactory::GetInstance()->GetForProfile(profile_);
if (!service)
return;
service->SetInva... | void ForeignSessionHelper::SetInvalidationsForSessionsEnabled(
JNIEnv* env,
const JavaParamRef<jobject>& obj,
jboolean enabled) {
syncer::SyncService* service =
ProfileSyncServiceFactory::GetSyncServiceForProfile(profile_);
if (!service)
return;
service->SetInvalidationsForSessionsEna... | 172,058 |
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: new_msg_register_event (u_int32_t seqnum, struct lsa_filter_type *filter)
{
u_char buf[OSPF_API_MAX_MSG_SIZE];
struct msg_register_event *emsg;
int len;
emsg = (struct msg_register_event *) buf;
len = sizeof (struct msg_register_event) +
filter->num_areas * sizeof (struct in_addr);
emsg->filter.... | new_msg_register_event (u_int32_t seqnum, struct lsa_filter_type *filter)
{
u_char buf[OSPF_API_MAX_MSG_SIZE];
struct msg_register_event *emsg;
int len;
emsg = (struct msg_register_event *) buf;
len = sizeof (struct msg_register_event) +
filter->num_areas * sizeof (struct in_addr);
emsg->filter.typema... | 164,716 |
Analyze the following vulnerable code snippet, the commit message, and the CWE ID. Determine the impact category of this vulnerability. Output the fixed function only. Remember, I want response with just the fixed code only, No explanation. | Code: static int vp8_lossy_decode_frame(AVCodecContext *avctx, AVFrame *p,
int *got_frame, uint8_t *data_start,
unsigned int data_size)
{
WebPContext *s = avctx->priv_data;
AVPacket pkt;
int ret;
if (!s->initialized) {
ff_vp8... | static int vp8_lossy_decode_frame(AVCodecContext *avctx, AVFrame *p,
int *got_frame, uint8_t *data_start,
unsigned int data_size)
{
WebPContext *s = avctx->priv_data;
AVPacket pkt;
int ret;
if (!s->initialized) {
ff_vp8_decod... | 168,072 |
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: jp2_box_t *jp2_box_get(jas_stream_t *in)
{
jp2_box_t *box;
jp2_boxinfo_t *boxinfo;
jas_stream_t *tmpstream;
uint_fast32_t len;
uint_fast64_t extlen;
bool dataflag;
box = 0;
tmpstream = 0;
if (!(box = jas_malloc(sizeof(jp2_box_t)))) {
goto error;
}
box->ops = &jp2_boxinfo_unk.ops;
if (jp2_get... | jp2_box_t *jp2_box_get(jas_stream_t *in)
{
jp2_box_t *box;
jp2_boxinfo_t *boxinfo;
jas_stream_t *tmpstream;
uint_fast32_t len;
uint_fast64_t extlen;
bool dataflag;
box = 0;
tmpstream = 0;
if (!(box = jp2_box_create0())) {
goto error;
}
if (jp2_getuint32(in, &len) || jp2_getuint32(in, &box->type)) {... | 168,318 |
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: ns_nprint(netdissect_options *ndo,
register const u_char *cp, register const u_char *bp)
{
register u_int i, l;
register const u_char *rp = NULL;
register int compress = 0;
int chars_processed;
int elt;
int data_size = ndo->ndo_snapend - bp;
if ((l = labellen(ndo, cp)) == (u_int)-1)
ret... | ns_nprint(netdissect_options *ndo,
register const u_char *cp, register const u_char *bp)
{
register u_int i, l;
register const u_char *rp = NULL;
register int compress = 0;
int elt;
u_int offset, max_offset;
if ((l = labellen(ndo, cp)) == (u_int)-1)
return(NULL);
if (!ND_TTEST2(*cp, 1))
r... | 167,912 |
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 on_accept(private_stroke_socket_t *this, stream_t *stream)
{
stroke_msg_t *msg;
uint16_t len;
FILE *out;
/* read length */
if (!stream->read_all(stream, &len, sizeof(len)))
{
if (errno != EWOULDBLOCK)
{
DBG1(DBG_CFG, "reading length of stroke message failed: %s",
strerror(errno));
... | static bool on_accept(private_stroke_socket_t *this, stream_t *stream)
{
stroke_msg_t *msg;
uint16_t len;
FILE *out;
/* read length */
if (!stream->read_all(stream, &len, sizeof(len)))
{
if (errno != EWOULDBLOCK)
{
DBG1(DBG_CFG, "reading length of stroke message failed: %s",
strerror(errno));
... | 165,152 |
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 MagickBooleanType WritePICTImage(const ImageInfo *image_info,
Image *image,ExceptionInfo *exception)
{
#define MaxCount 128
#define PictCropRegionOp 0x01
#define PictEndOfPictureOp 0xff
#define PictJPEGOp 0x8200
#define PictInfoOp 0x0C00
#define PictInfoSize 512
#define PictPixmapOp 0x9A
#define P... | static MagickBooleanType WritePICTImage(const ImageInfo *image_info,
Image *image,ExceptionInfo *exception)
{
#define MaxCount 128
#define PictCropRegionOp 0x01
#define PictEndOfPictureOp 0xff
#define PictJPEGOp 0x8200
#define PictInfoOp 0x0C00
#define PictInfoSize 512
#define PictPixmapOp 0x9A
#define PictPIC... | 168,864 |
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: nfssvc_decode_readdirargs(struct svc_rqst *rqstp, __be32 *p,
struct nfsd_readdirargs *args)
{
p = decode_fh(p, &args->fh);
if (!p)
return 0;
args->cookie = ntohl(*p++);
args->count = ntohl(*p++);
args->count = min_t(u32, args->count, PAGE_SIZE);
args->buffer = page_address(*(rqstp->rq_next_page... | nfssvc_decode_readdirargs(struct svc_rqst *rqstp, __be32 *p,
struct nfsd_readdirargs *args)
{
p = decode_fh(p, &args->fh);
if (!p)
return 0;
args->cookie = ntohl(*p++);
args->count = ntohl(*p++);
args->count = min_t(u32, args->count, PAGE_SIZE);
if (!xdr_argsize_check(rqstp, p))
return 0;
args->bu... | 168,151 |
Analyze the following vulnerable code snippet, the commit message, and the CWE ID. Determine the impact category of this vulnerability. Output the fixed function only. Remember, I want response with just the fixed code only, No explanation. | Code: AudioOutputAuthorizationHandlerTest() {
base::CommandLine::ForCurrentProcess()->AppendSwitch(
switches::kUseFakeDeviceForMediaStream);
thread_bundle_ = base::MakeUnique<TestBrowserThreadBundle>(
TestBrowserThreadBundle::Options::REAL_IO_THREAD);
audio_thread_ = base::MakeUnique<Audi... | AudioOutputAuthorizationHandlerTest() {
base::CommandLine::ForCurrentProcess()->AppendSwitch(
switches::kUseFakeDeviceForMediaStream);
thread_bundle_ = base::MakeUnique<TestBrowserThreadBundle>(
TestBrowserThreadBundle::Options::REAL_IO_THREAD);
audio_thread_ = base::MakeUnique<AudioManag... | 171,983 |
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: kg_seal(minor_status, context_handle, conf_req_flag, qop_req,
input_message_buffer, conf_state, output_message_buffer, toktype)
OM_uint32 *minor_status;
gss_ctx_id_t context_handle;
int conf_req_flag;
gss_qop_t qop_req;
gss_buffer_t input_message_buffer;
int *conf_state;
gss_bu... | kg_seal(minor_status, context_handle, conf_req_flag, qop_req,
input_message_buffer, conf_state, output_message_buffer, toktype)
OM_uint32 *minor_status;
gss_ctx_id_t context_handle;
int conf_req_flag;
gss_qop_t qop_req;
gss_buffer_t input_message_buffer;
int *conf_state;
gss_buffer_t... | 166,817 |
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 update_open_stateid(struct nfs4_state *state, nfs4_stateid *open_stateid, nfs4_stateid *delegation, int open_flags)
{
struct nfs_inode *nfsi = NFS_I(state->inode);
struct nfs_delegation *deleg_cur;
int ret = 0;
open_flags &= (FMODE_READ|FMODE_WRITE);
rcu_read_lock();
deleg_cur = rcu_der... | static int update_open_stateid(struct nfs4_state *state, nfs4_stateid *open_stateid, nfs4_stateid *delegation, int open_flags)
static int update_open_stateid(struct nfs4_state *state, nfs4_stateid *open_stateid, nfs4_stateid *delegation, fmode_t fmode)
{
struct nfs_inode *nfsi = NFS_I(state->inode);
struct nfs_del... | 165,708 |
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 omx_vdec::free_buffer(OMX_IN OMX_HANDLETYPE hComp,
OMX_IN OMX_U32 port,
OMX_IN OMX_BUFFERHEADERTYPE* buffer)
{
OMX_ERRORTYPE eRet = OMX_ErrorNone;
unsigned int nPortIndex;
(void) hComp;
DEBUG_PRINT_LOW("In for decoder free_buffer");
if (m_state ==... | OMX_ERRORTYPE omx_vdec::free_buffer(OMX_IN OMX_HANDLETYPE hComp,
OMX_IN OMX_U32 port,
OMX_IN OMX_BUFFERHEADERTYPE* buffer)
{
OMX_ERRORTYPE eRet = OMX_ErrorNone;
unsigned int nPortIndex;
(void) hComp;
DEBUG_PRINT_LOW("In for decoder free_buffer");
if (m_state == OMX_S... | 173,785 |
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: DeviceOrientationController::DeviceOrientationController(Document* document)
: DeviceSensorEventController(document)
, DOMWindowLifecycleObserver(document->domWindow())
{
}
Commit Message: DevTools: remove references to modules/device_orientation from core
BUG=340221
Review URL: https://codereview... | DeviceOrientationController::DeviceOrientationController(Document* document)
: DeviceSensorEventController(document)
, DOMWindowLifecycleObserver(document->domWindow())
{
Page* page = document->page();
ASSERT(page);
OwnPtr<DeviceOrientationInspectorAgent> deviceOrientationAgent(DeviceOrientation... | 171,404 |
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: image_transform_default_add(image_transform *this,
PNG_CONST image_transform **that, png_byte colour_type, png_byte bit_depth)
{
UNUSED(colour_type)
UNUSED(bit_depth)
this->next = *that;
*that = this;
return 1;
}
Commit Message: DO NOT MERGE Update libpng to 1.6.20
BUG:23265085
Change-Id: I85... | image_transform_default_add(image_transform *this,
const image_transform **that, png_byte colour_type, png_byte bit_depth)
{
UNUSED(colour_type)
UNUSED(bit_depth)
this->next = *that;
*that = this;
return 1;
}
| 173,620 |
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 PrintPreviewUI::GetCurrentPrintPreviewStatus(
const std::string& preview_ui_addr,
int request_id,
bool* cancel) {
int current_id = -1;
if (!g_print_preview_request_id_map.Get().Get(preview_ui_addr, ¤t_id)) {
*cancel = true;
return;
}
*cancel = (request_id != current_id)... | void PrintPreviewUI::GetCurrentPrintPreviewStatus(
void PrintPreviewUI::GetCurrentPrintPreviewStatus(int32 preview_ui_id,
int request_id,
bool* cancel) {
int current_id = -1;
if (!g_print_preview_request_id_map.Get(... | 170,833 |
Analyze the following vulnerable code snippet, the commit message, and the CWE ID. Determine the impact category of this vulnerability. Output the fixed function only. Remember, I want response with just the fixed code only, No explanation. | Code: 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. Output the fixed function only. Remember, I want response with just the fixed code only, No explanation. | Code: xmlParse3986Port(xmlURIPtr uri, const char **str)
{
const char *cur = *str;
unsigned port = 0; /* unsigned for defined overflow behavior */
if (ISA_DIGIT(cur)) {
while (ISA_DIGIT(cur)) {
port = port * 10 + (*cur - '0');
cur++;
}
if (uri != NULL)
uri->port = port & INT_MAX; /* port value... | xmlParse3986Port(xmlURIPtr uri, const char **str)
{
const char *cur = *str;
unsigned port = 0; /* unsigned for defined overflow behavior */
if (ISA_DIGIT(cur)) {
while (ISA_DIGIT(cur)) {
port = port * 10 + (*cur - '0');
cur++;
}
if (uri != NULL)
uri->port = port & USHRT_MAX; /* port value mod... | 174,119 |
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 hugetlbfs_put_super(struct super_block *sb)
{
struct hugetlbfs_sb_info *sbi = HUGETLBFS_SB(sb);
if (sbi) {
sb->s_fs_info = NULL;
kfree(sbi);
}
}
Commit Message: hugepages: fix use after free bug in "quota" handling
hugetlbfs_{get,put}_quota() are badly named. They don't interact with ... | static void hugetlbfs_put_super(struct super_block *sb)
{
struct hugetlbfs_sb_info *sbi = HUGETLBFS_SB(sb);
if (sbi) {
sb->s_fs_info = NULL;
if (sbi->spool)
hugepage_put_subpool(sbi->spool);
kfree(sbi);
}
}
| 165,606 |
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: decompileAction(int n, SWF_ACTION *actions, int maxn)
{
if( n > maxn ) SWF_error("Action overflow!!");
#ifdef DEBUG
fprintf(stderr,"%d:\tACTION[%3.3d]: %s\n",
actions[n].SWF_ACTIONRECORD.Offset, n,
actionName(actions[n].SWF_ACTIONRECORD.ActionCode));
#endif
switch(actions[n].SWF_A... | decompileAction(int n, SWF_ACTION *actions, int maxn)
{
#ifdef DEBUG
fprintf(stderr,"%d:\tACTION[%3.3d]: %s\n",
actions[n].SWF_ACTIONRECORD.Offset, n,
actionName(actions[n].SWF_ACTIONRECORD.ActionCode));
#endif
switch(OpCode(actions, n, maxn))
{
case SWFACTION_END:
return 0;
cas... | 169,646 |
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 read_image_tga( gdIOCtx *ctx, oTga *tga )
{
int pixel_block_size = (tga->bits / 8);
int image_block_size = (tga->width * tga->height) * pixel_block_size;
int* decompression_buffer = NULL;
unsigned char* conversion_buffer = NULL;
int buffer_caret = 0;
int bitmap_caret = 0;
int i = 0;
int encoded_pixels... | int read_image_tga( gdIOCtx *ctx, oTga *tga )
{
int pixel_block_size = (tga->bits / 8);
int image_block_size = (tga->width * tga->height) * pixel_block_size;
int* decompression_buffer = NULL;
unsigned char* conversion_buffer = NULL;
int buffer_caret = 0;
int bitmap_caret = 0;
int i = 0;
int encoded_pixels;
int... | 170,120 |
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: static void make_response(struct xen_blkif_ring *ring, u64 id,
unsigned short op, int st)
{
struct blkif_response resp;
unsigned long flags;
union blkif_back_rings *blk_rings;
int notify;
resp.id = id;
resp.operation = op;
resp.status = st;
spin_lock_irqsave(&ring->blk_ring_lo... | static void make_response(struct xen_blkif_ring *ring, u64 id,
unsigned short op, int st)
{
struct blkif_response *resp;
unsigned long flags;
union blkif_back_rings *blk_rings;
int notify;
spin_lock_irqsave(&ring->blk_ring_lock, flags);
blk_rings = &ring->blk_rings;
/* Place on the response r... | 168,059 |
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: enum ImapAuthRes imap_auth_login(struct ImapData *idata, const char *method)
{
char q_user[SHORT_STRING], q_pass[SHORT_STRING];
char buf[STRING];
int rc;
if (mutt_bit_isset(idata->capabilities, LOGINDISABLED))
{
mutt_message(_("LOGIN disabled on this server."));
return IMAP_AUTH_UNAVAIL;
}
... | enum ImapAuthRes imap_auth_login(struct ImapData *idata, const char *method)
{
char q_user[SHORT_STRING], q_pass[SHORT_STRING];
char buf[STRING];
int rc;
if (mutt_bit_isset(idata->capabilities, LOGINDISABLED))
{
mutt_message(_("LOGIN disabled on this server."));
return IMAP_AUTH_UNAVAIL;
}
if (m... | 169,133 |
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 AudioOutputAuthorizationHandler::GetDeviceParameters(
AuthorizationCompletedCallback cb,
const std::string& raw_device_id) const {
DCHECK_CURRENTLY_ON(BrowserThread::IO);
DCHECK(!raw_device_id.empty());
base::PostTaskAndReplyWithResult(
audio_manager_->GetTaskRunner(), FROM_HERE,
... | void AudioOutputAuthorizationHandler::GetDeviceParameters(
AuthorizationCompletedCallback cb,
const std::string& raw_device_id) const {
DCHECK_CURRENTLY_ON(BrowserThread::IO);
DCHECK(!raw_device_id.empty());
audio_system_->GetOutputStreamParameters(
raw_device_id,
base::Bind(&AudioOutputAu... | 171,981 |
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: PassRefPtr<RTCSessionDescriptionRequestImpl> RTCSessionDescriptionRequestImpl::create(ScriptExecutionContext* context, PassRefPtr<RTCSessionDescriptionCallback> successCallback, PassRefPtr<RTCErrorCallback> errorCallback)
{
RefPtr<RTCSessionDescriptionRequestImpl> request = adoptRef(new RTCSessionDescription... | PassRefPtr<RTCSessionDescriptionRequestImpl> RTCSessionDescriptionRequestImpl::create(ScriptExecutionContext* context, PassRefPtr<RTCSessionDescriptionCallback> successCallback, PassRefPtr<RTCErrorCallback> errorCallback)
PassRefPtr<RTCSessionDescriptionRequestImpl> RTCSessionDescriptionRequestImpl::create(ScriptExecut... | 170,342 |
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: _TIFFmalloc(tsize_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(tsize_t s)
{
if (s == 0)
return ((void *) NULL);
return (malloc((size_t) s));
}
| 169,460 |
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 do_replace(struct net *net, const void __user *user,
unsigned int len)
{
int ret, countersize;
struct ebt_table_info *newinfo;
struct ebt_replace tmp;
if (copy_from_user(&tmp, user, sizeof(tmp)) != 0)
return -EFAULT;
if (len != sizeof(tmp) + tmp.entries_size) {
BUGPRINT("Wrong len ar... | static int do_replace(struct net *net, const void __user *user,
unsigned int len)
{
int ret, countersize;
struct ebt_table_info *newinfo;
struct ebt_replace tmp;
if (copy_from_user(&tmp, user, sizeof(tmp)) != 0)
return -EFAULT;
if (len != sizeof(tmp) + tmp.entries_size) {
BUGPRINT("Wrong len argument... | 165,896 |
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 prefetch_table(const void *tab, size_t len)
{
const volatile byte *vtab = tab;
size_t i;
for (i = 0; i < len; i += 8 * 32)
{
(void)vtab[i + 0 * 32];
(void)vtab[i + 1 * 32];
(void)vtab[i + 2 * 32];
(void)vtab[i + 3 * 32];
(void)vtab[i + 4 * 32];
(void)vta... | void prefetch_table(const void *tab, size_t len)
{
const volatile byte *vtab = tab;
size_t i;
for (i = 0; len - i >= 8 * 32; i += 8 * 32)
{
(void)vtab[i + 0 * 32];
(void)vtab[i + 1 * 32];
(void)vtab[i + 2 * 32];
(void)vtab[i + 3 * 32];
(void)vtab[i + 4 * 32];
(void... | 169,651 |
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: do_async_increment (IncrementData *data)
{
gint32 newx = data->x + 1;
dbus_g_method_return (data->context, newx);
g_free (data);
return FALSE;
}
Commit Message:
CWE ID: CWE-264 | do_async_increment (IncrementData *data)
| 165,083 |
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 Segment::ParseCues(
long long off,
long long& pos,
long& len)
{
if (m_pCues)
return 0; //success
if (off < 0)
return -1;
long long total, avail;
const int status = m_pReader->Length(&total, &avail);
if (status < 0) //error
return status;
... | long Segment::ParseCues(
long Segment::ParseCues(long long off, long long& pos, long& len) {
if (m_pCues)
return 0; // success
if (off < 0)
return -1;
long long total, avail;
const int status = m_pReader->Length(&total, &avail);
if (status < 0) // error
return status;
assert((total <... | 174,421 |
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 FramePktHook(const vpx_codec_cx_pkt_t *pkt) {
if (pkt->data.frame.flags & VPX_FRAME_IS_KEY) {
}
}
Commit Message: Merge Conflict Fix CL to lmp-mr1-release for ag/849478
DO NOT MERGE - libvpx: Pull from upstream
Current HEAD: 7105df53d7dc13d5e575bc8df714ec8d1da36b06
BUG=23452792
Chang... | virtual void FramePktHook(const vpx_codec_cx_pkt_t *pkt) {
| 174,502 |
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 LongOrNullAttributeAttributeSetter(
v8::Local<v8::Value> v8_value, const v8::FunctionCallbackInfo<v8::Value>& info) {
v8::Isolate* isolate = info.GetIsolate();
ALLOW_UNUSED_LOCAL(isolate);
v8::Local<v8::Object> holder = info.Holder();
ALLOW_UNUSED_LOCAL(holder);
TestObject* impl = V8Te... | static void LongOrNullAttributeAttributeSetter(
v8::Local<v8::Value> v8_value, const v8::FunctionCallbackInfo<v8::Value>& info) {
v8::Isolate* isolate = info.GetIsolate();
ALLOW_UNUSED_LOCAL(isolate);
v8::Local<v8::Object> holder = info.Holder();
ALLOW_UNUSED_LOCAL(holder);
TestObject* impl = V8TestObje... | 172,305 |
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 FragmentPaintPropertyTreeBuilder::UpdateCssClip() {
DCHECK(properties_);
if (NeedsPaintPropertyUpdate()) {
if (NeedsCssClip(object_)) {
DCHECK(object_.CanContainAbsolutePositionObjects());
OnUpdateClip(properties_->UpdateCssClip(
context_.current.clip,
ClipPaintPro... | void FragmentPaintPropertyTreeBuilder::UpdateCssClip() {
DCHECK(properties_);
if (NeedsPaintPropertyUpdate()) {
if (NeedsCssClip(object_)) {
DCHECK(object_.CanContainAbsolutePositionObjects());
OnUpdateClip(properties_->UpdateCssClip(
*context_.current.clip,
ClipPaintProperty... | 171,794 |
Analyze the following vulnerable code snippet, the commit message, and the CWE ID. Determine the impact category of this vulnerability. Output the fixed function only. Remember, I want response with just the fixed code only, No explanation. | Code: void DataReductionProxySettings::SetDataReductionProxyEnabled(bool enabled) {
DCHECK(thread_checker_.CalledOnValidThread());
DCHECK(data_reduction_proxy_service_->compression_stats());
if (spdy_proxy_auth_enabled_.GetValue() != enabled) {
spdy_proxy_auth_enabled_.SetValue(enabled);
OnProxyEnable... | void DataReductionProxySettings::SetDataReductionProxyEnabled(bool enabled) {
DCHECK(thread_checker_.CalledOnValidThread());
DCHECK(data_reduction_proxy_service_->compression_stats());
if (GetOriginalProfilePrefs()->GetBoolean(prefs::kDataSaverEnabled) !=
enabled) {
GetOriginalProfilePrefs()->SetBool... | 172,558 |
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 TestFlashMessageLoop::DestroyMessageLoopResourceTask(int32_t unused) {
if (message_loop_) {
delete message_loop_;
message_loop_ = NULL;
} else {
PP_NOTREACHED();
}
}
Commit Message: Fix PPB_Flash_MessageLoop.
This CL suspends script callbacks and resource loads while running nested ... | void TestFlashMessageLoop::DestroyMessageLoopResourceTask(int32_t unused) {
if (message_loop_) {
delete message_loop_;
message_loop_ = nullptr;
} else {
PP_NOTREACHED();
}
}
| 172,124 |
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