instruction stringclasses 1
value | input stringlengths 93 3.53k | output stringlengths 16 15.4k | __index_level_0__ int64 165k 175k |
|---|---|---|---|
Analyze the following vulnerable code snippet, the commit message, and the CWE ID. Identify and fix the vulnerability in the code. Respond with the corrected function only. Remember, I want response with just the fixed function code only, No explanation. | Code: static AVFrame *get_video_buffer(AVFilterLink *inlink, int w, int h)
{
PadContext *s = inlink->dst->priv;
AVFrame *frame = ff_get_video_buffer(inlink->dst->outputs[0],
w + (s->w - s->in_w),
h + (s->h - s->in_h));
int pl... | static AVFrame *get_video_buffer(AVFilterLink *inlink, int w, int h)
{
PadContext *s = inlink->dst->priv;
AVFrame *frame = ff_get_video_buffer(inlink->dst->outputs[0],
w + (s->w - s->in_w),
h + (s->h - s->in_h));
int plane;
... | 166,006 |
Analyze the following vulnerable code snippet, the commit message, and the CWE ID. Identify and fix the vulnerability in the code. Respond with the corrected function only. Remember, I want response with just the fixed function code only, No explanation. | Code: std::string print_valuetype(Value::ValueType e) {
switch (e) {
case Value::TYPE_NULL:
return "NULL ";
case Value::TYPE_BOOLEAN:
return "BOOL";
case Value::TYPE_INTEGER:
return "INT";
case Value::TYPE_DOUBLE:
return "DOUBLE";
case Value::TYPE_STRING:
return "STRI... | std::string print_valuetype(Value::ValueType e) {
| 170,467 |
Analyze the following vulnerable code snippet, the commit message, and the CWE ID. Identify and fix the vulnerability in the code. Respond with the corrected function only. Remember, I want response with just the fixed function code only, No explanation. | Code: static long ioctl_file_dedupe_range(struct file *file, void __user *arg)
{
struct file_dedupe_range __user *argp = arg;
struct file_dedupe_range *same = NULL;
int ret;
unsigned long size;
u16 count;
if (get_user(count, &argp->dest_count)) {
ret = -EFAULT;
goto out;
}
size = offsetof(struct file_dedu... | static long ioctl_file_dedupe_range(struct file *file, void __user *arg)
{
struct file_dedupe_range __user *argp = arg;
struct file_dedupe_range *same = NULL;
int ret;
unsigned long size;
u16 count;
if (get_user(count, &argp->dest_count)) {
ret = -EFAULT;
goto out;
}
size = offsetof(struct file_dedupe_ran... | 166,997 |
Analyze the following vulnerable code snippet, the commit message, and the CWE ID. Identify and fix the vulnerability in the code. Respond with the corrected function only. Remember, I want response with just the fixed function code only, No explanation. | Code: static bool getCoverageFormat12(vector<uint32_t>& coverage, const uint8_t* data, size_t size) {
const size_t kNGroupsOffset = 12;
const size_t kFirstGroupOffset = 16;
const size_t kGroupSize = 12;
const size_t kStartCharCodeOffset = 0;
const size_t kEndCharCodeOffset = 4;
if (kFirstGroupOff... | static bool getCoverageFormat12(vector<uint32_t>& coverage, const uint8_t* data, size_t size) {
const size_t kNGroupsOffset = 12;
const size_t kFirstGroupOffset = 16;
const size_t kGroupSize = 12;
const size_t kStartCharCodeOffset = 0;
const size_t kEndCharCodeOffset = 4;
const size_t kMaxNGroups ... | 173,965 |
Analyze the following vulnerable code snippet, the commit message, and the CWE ID. Identify and fix the vulnerability in the code. Respond with the corrected function only. Remember, I want response with just the fixed function code only, No explanation. | Code: virtual void TearDown() {
vpx_svc_release(&svc_);
delete(decoder_);
if (codec_initialized_) vpx_codec_destroy(&codec_);
}
Commit Message: Merge Conflict Fix CL to lmp-mr1-release for ag/849478
DO NOT MERGE - libvpx: Pull from upstream
Current HEAD: 7105df53d7dc13d5e575bc8df714ec8d1da36b06
... | virtual void TearDown() {
ReleaseEncoder();
delete(decoder_);
}
void InitializeEncoder() {
const vpx_codec_err_t res =
vpx_svc_init(&svc_, &codec_, vpx_codec_vp9_cx(), &codec_enc_);
EXPECT_EQ(VPX_CODEC_OK, res);
vpx_codec_control(&codec_, VP8E_SET_CPUUSED, 4); // Make the test fast... | 174,582 |
Analyze the following vulnerable code snippet, the commit message, and the CWE ID. Identify and fix the vulnerability in the code. Respond with the corrected function only. Remember, I want response with just the fixed function code only, No explanation. | Code: int PrintPreviewDataService::GetAvailableDraftPageCount(
const std::string& preview_ui_addr_str) {
if (data_store_map_.find(preview_ui_addr_str) != data_store_map_.end())
return data_store_map_[preview_ui_addr_str]->GetAvailableDraftPageCount();
return 0;
}
Commit Message: Print preview: Use an ID i... | int PrintPreviewDataService::GetAvailableDraftPageCount(
int PrintPreviewDataService::GetAvailableDraftPageCount(int32 preview_ui_id) {
PreviewDataStoreMap::const_iterator it = data_store_map_.find(preview_ui_id);
return (it == data_store_map_.end()) ?
0 : it->second->GetAvailableDraftPageCount();
}
| 170,820 |
Analyze the following vulnerable code snippet, the commit message, and the CWE ID. Identify and fix the vulnerability in the code. Respond with the corrected function only. Remember, I want response with just the fixed function code only, No explanation. | Code: void __sock_recv_timestamp(struct msghdr *msg, struct sock *sk,
struct sk_buff *skb)
{
int need_software_tstamp = sock_flag(sk, SOCK_RCVTSTAMP);
struct scm_timestamping tss;
int empty = 1;
struct skb_shared_hwtstamps *shhwtstamps =
skb_hwtstamps(skb);
/* Race occurred between timestamp enabling and packe... | void __sock_recv_timestamp(struct msghdr *msg, struct sock *sk,
struct sk_buff *skb)
{
int need_software_tstamp = sock_flag(sk, SOCK_RCVTSTAMP);
struct scm_timestamping tss;
int empty = 1;
struct skb_shared_hwtstamps *shhwtstamps =
skb_hwtstamps(skb);
/* Race occurred between timestamp enabling and packet
... | 170,074 |
Analyze the following vulnerable code snippet, the commit message, and the CWE ID. Identify and fix the vulnerability in the code. Respond with the corrected function only. Remember, I want response with just the fixed function code only, No explanation. | Code: struct addr_t* MACH0_(get_entrypoint)(struct MACH0_(obj_t)* bin) {
struct addr_t *entry;
int i;
if (!bin->entry && !bin->sects) {
return NULL;
}
if (!(entry = calloc (1, sizeof (struct addr_t)))) {
return NULL;
}
if (bin->entry) {
entry->addr = entry_to_vaddr (bin);
entry->offset = addr_to_offset... | struct addr_t* MACH0_(get_entrypoint)(struct MACH0_(obj_t)* bin) {
struct addr_t *entry;
int i;
if (!bin->entry && !bin->sects) {
return NULL;
}
if (!(entry = calloc (1, sizeof (struct addr_t)))) {
return NULL;
}
if (bin->entry) {
entry->addr = entry_to_vaddr (bin);
entry->offset = addr_to_offset (bin,... | 168,233 |
Analyze the following vulnerable code snippet, the commit message, and the CWE ID. Identify and fix the vulnerability in the code. Respond with the corrected function only. Remember, I want response with just the fixed function code only, No explanation. | Code: name_len(netdissect_options *ndo,
const unsigned char *s, const unsigned char *maxbuf)
{
const unsigned char *s0 = s;
unsigned char c;
if (s >= maxbuf)
return(-1); /* name goes past the end of the buffer */
ND_TCHECK2(*s, 1);
c = *s;
if ((c & 0xC0) == 0xC0)
return(2);
while... | name_len(netdissect_options *ndo,
const unsigned char *s, const unsigned char *maxbuf)
{
const unsigned char *s0 = s;
unsigned char c;
if (s >= maxbuf)
return(-1); /* name goes past the end of the buffer */
ND_TCHECK2(*s, 1);
c = *s;
if ((c & 0xC0) == 0xC0)
return(2);
while (*s) ... | 167,961 |
Analyze the following vulnerable code snippet, the commit message, and the CWE ID. Identify and fix the vulnerability in the code. Respond with the corrected function only. Remember, I want response with just the fixed function code only, No explanation. | Code: asn1_get_bit_der (const unsigned char *der, int der_len,
int *ret_len, unsigned char *str, int str_size,
int *bit_len)
{
int len_len, len_byte;
if (der_len <= 0)
return ASN1_GENERIC_ERROR;
len_byte = asn1_get_length_der (der, der_len, &len_len) - 1;
if (len_byte < 0)
return ASN1_DER... | asn1_get_bit_der (const unsigned char *der, int der_len,
int *ret_len, unsigned char *str, int str_size,
int *bit_len)
{
int len_len = 0, len_byte;
if (der_len <= 0)
return ASN1_GENERIC_ERROR;
len_byte = asn1_get_length_der (der, der_len, &len_len) - 1;
if (len_byte < 0)
return ASN1_DER_E... | 165,177 |
Analyze the following vulnerable code snippet, the commit message, and the CWE ID. Identify and fix the vulnerability in the code. Respond with the corrected function only. Remember, I want response with just the fixed function code only, No explanation. | Code: jbig2_sd_count_referred(Jbig2Ctx *ctx, Jbig2Segment *segment)
{
int index;
Jbig2Segment *rsegment;
int n_dicts = 0;
for (index = 0; index < segment->referred_to_segment_count; index++) {
rsegment = jbig2_find_segment(ctx, segment->referred_to_segments[index]);
if (rsegment ... | jbig2_sd_count_referred(Jbig2Ctx *ctx, Jbig2Segment *segment)
{
int index;
Jbig2Segment *rsegment;
uint32_t n_dicts = 0;
for (index = 0; index < segment->referred_to_segment_count; index++) {
rsegment = jbig2_find_segment(ctx, segment->referred_to_segments[index]);
if (rsegment &... | 165,500 |
Analyze the following vulnerable code snippet, the commit message, and the CWE ID. Identify and fix the vulnerability in the code. Respond with the corrected function only. Remember, I want response with just the fixed function code only, No explanation. | Code: status_t MediaPlayer::setDataSource(
const sp<IMediaHTTPService> &httpService,
const char *url, const KeyedVector<String8, String8> *headers)
{
ALOGV("setDataSource(%s)", url);
status_t err = BAD_VALUE;
if (url != NULL) {
const sp<IMediaPlayerService>& service(getMediaPlayerService());
... | status_t MediaPlayer::setDataSource(
const sp<IMediaHTTPService> &httpService,
const char *url, const KeyedVector<String8, String8> *headers)
{
ALOGV("setDataSource(%s)", url);
status_t err = BAD_VALUE;
if (url != NULL) {
const sp<IMediaPlayerService> service(getMediaPlayerService());
... | 173,537 |
Analyze the following vulnerable code snippet, the commit message, and the CWE ID. Identify and fix the vulnerability in the code. Respond with the corrected function only. Remember, I want response with just the fixed function code only, No explanation. | Code: void ImageBitmapFactories::ImageBitmapLoader::LoadBlobAsync(
Blob* blob) {
loader_->Start(blob->GetBlobDataHandle());
}
Commit Message: Fix UAP in ImageBitmapLoader/FileReaderLoader
FileReaderLoader stores its client as a raw pointer, so in cases like
ImageBitmapLoader where the FileReaderLoaderClient r... | void ImageBitmapFactories::ImageBitmapLoader::LoadBlobAsync(
void ImageBitmapFactories::ImageBitmapLoader::LoadBlobAsync(Blob* blob) {
loader_->Start(blob->GetBlobDataHandle());
}
| 173,068 |
Analyze the following vulnerable code snippet, the commit message, and the CWE ID. Identify and fix the vulnerability in the code. Respond with the corrected function only. Remember, I want response with just the fixed function code only, No explanation. | Code: long long mkvparser::UnserializeUInt(
IMkvReader* pReader,
long long pos,
long long size)
{
assert(pReader);
assert(pos >= 0);
if ((size <= 0) || (size > 8))
return E_FILE_FORMAT_INVALID;
long long result = 0;
for (long long i = 0; i < size; ++i)
{
unsigne... | long long mkvparser::UnserializeUInt(
if ((size_ != 4) && (size_ != 8))
return E_FILE_FORMAT_INVALID;
const long size = static_cast<long>(size_);
unsigned char buf[8];
const int status = pReader->Read(pos, size, buf);
if (status < 0) // error
return status;
if (size == 4) {
union {
... | 174,450 |
Analyze the following vulnerable code snippet, the commit message, and the CWE ID. Identify and fix the vulnerability in the code. Respond with the corrected function only. Remember, I want response with just the fixed function code only, No explanation. | Code: static inline signed int ReadPropertyMSBLong(const unsigned char **p,
size_t *length)
{
union
{
unsigned int
unsigned_value;
signed int
signed_value;
} quantum;
int
c;
register ssize_t
i;
unsigned char
buffer[4];
size_t
value;
if (*length < 4)
... | static inline signed int ReadPropertyMSBLong(const unsigned char **p,
size_t *length)
{
union
{
unsigned int
unsigned_value;
signed int
signed_value;
} quantum;
int
c;
register ssize_t
i;
unsigned char
buffer[4];
unsigned int
value;
if (*length < 4)
... | 169,952 |
Analyze the following vulnerable code snippet, the commit message, and the CWE ID. Identify and fix the vulnerability in the code. Respond with the corrected function only. Remember, I want response with just the fixed function code only, No explanation. | Code: ssh_packet_set_compress_state(struct ssh *ssh, struct sshbuf *m)
{
struct session_state *state = ssh->state;
struct sshbuf *b = NULL;
int r;
const u_char *inblob, *outblob;
size_t inl, outl;
if ((r = sshbuf_froms(m, &b)) != 0)
goto out;
if ((r = sshbuf_get_string_direct(b, &inblob, &inl)) != 0 ||
(r... | ssh_packet_set_compress_state(struct ssh *ssh, struct sshbuf *m)
| 168,654 |
Analyze the following vulnerable code snippet, the commit message, and the CWE ID. Identify and fix the vulnerability in the code. Respond with the corrected function only. Remember, I want response with just the fixed function code only, No explanation. | Code: v8::Local<v8::Value> V8Debugger::generatorObjectLocation(v8::Local<v8::Object> object)
{
if (!enabled()) {
NOTREACHED();
return v8::Null(m_isolate);
}
v8::Local<v8::Value> argv[] = { object };
v8::Local<v8::Value> location = callDebuggerMethod("getGeneratorObjectLocation", 1... | v8::Local<v8::Value> V8Debugger::generatorObjectLocation(v8::Local<v8::Object> object)
v8::Local<v8::Value> V8Debugger::generatorObjectLocation(v8::Local<v8::Context> context, v8::Local<v8::Object> object)
{
if (!enabled()) {
NOTREACHED();
return v8::Null(m_isolate);
}
v8::Local<v8::Va... | 172,067 |
Analyze the following vulnerable code snippet, the commit message, and the CWE ID. Identify and fix the vulnerability in the code. Respond with the corrected function only. Remember, I want response with just the fixed function code only, No explanation. | Code: RCMS *r_pkcs7_parse_cms (const ut8 *buffer, ut32 length) {
RASN1Object *object;
RCMS *container;
if (!buffer || !length) {
return NULL;
}
container = R_NEW0 (RCMS);
if (!container) {
return NULL;
}
object = r_asn1_create_object (buffer, length);
if (!object || object->list.length != 2 || !object->... | RCMS *r_pkcs7_parse_cms (const ut8 *buffer, ut32 length) {
RASN1Object *object;
RCMS *container;
if (!buffer || !length) {
return NULL;
}
container = R_NEW0 (RCMS);
if (!container) {
return NULL;
}
object = r_asn1_create_object (buffer, length);
if (!object || object->list.length != 2 || !object->list.o... | 168,287 |
Analyze the following vulnerable code snippet, the commit message, and the CWE ID. Identify and fix the vulnerability in the code. Respond with the corrected function only. Remember, I want response with just the fixed function code only, No explanation. | Code: scoped_ptr<cc::CompositorFrame> SynchronousCompositorImpl::DemandDrawHw(
gfx::Size surface_size,
const gfx::Transform& transform,
gfx::Rect viewport,
gfx::Rect clip,
gfx::Rect viewport_rect_for_tile_priority,
const gfx::Transform& transform_for_tile_priority) {
DCHECK(CalledOnValidTh... | scoped_ptr<cc::CompositorFrame> SynchronousCompositorImpl::DemandDrawHw(
const gfx::Size& surface_size,
const gfx::Transform& transform,
const gfx::Rect& viewport,
const gfx::Rect& clip,
const gfx::Rect& viewport_rect_for_tile_priority,
const gfx::Transform& transform_for_tile_priority) {
... | 171,619 |
Analyze the following vulnerable code snippet, the commit message, and the CWE ID. Identify and fix the vulnerability in the code. Respond with the corrected function only. Remember, I want response with just the fixed function code only, No explanation. | Code: static void TearDownTestCase() {
vpx_free(input_ - 1);
input_ = NULL;
vpx_free(output_);
output_ = NULL;
}
Commit Message: Merge Conflict Fix CL to lmp-mr1-release for ag/849478
DO NOT MERGE - libvpx: Pull from upstream
Current HEAD: 7105df53d7dc13d5e575bc8df714ec8d1da36b06
BUG=23452... | static void TearDownTestCase() {
vpx_free(input_ - 1);
input_ = NULL;
vpx_free(output_);
output_ = NULL;
vpx_free(output_ref_);
output_ref_ = NULL;
#if CONFIG_VP9_HIGHBITDEPTH
vpx_free(input16_ - 1);
input16_ = NULL;
vpx_free(output16_);
output16_ = NULL;
vpx_free(outp... | 174,507 |
Analyze the following vulnerable code snippet, the commit message, and the CWE ID. Identify and fix the vulnerability in the code. Respond with the corrected function only. Remember, I want response with just the fixed function code only, No explanation. | Code: lspci_process(STREAM s)
{
unsigned int pkglen;
static char *rest = NULL;
char *buf;
pkglen = s->end - s->p;
/* str_handle_lines requires null terminated strings */
buf = xmalloc(pkglen + 1);
STRNCPY(buf, (char *) s->p, pkglen + 1);
str_handle_lines(buf, &rest, lspci_process_line, NULL);
xfree(buf)... | lspci_process(STREAM s)
{
unsigned int pkglen;
static char *rest = NULL;
char *buf;
struct stream packet = *s;
if (!s_check(s))
{
rdp_protocol_error("lspci_process(), stream is in unstable state", &packet);
}
pkglen = s->end - s->p;
/* str_handle_lines requires null terminated strings */
buf = xmall... | 169,798 |
Analyze the following vulnerable code snippet, the commit message, and the CWE ID. Identify and fix the vulnerability in the code. Respond with the corrected function only. Remember, I want response with just the fixed function code only, No explanation. | Code: random_32(void)
{
for(;;)
{
png_byte mark[4];
png_uint_32 result;
store_pool_mark(mark);
result = png_get_uint_32(mark);
if (result != 0)
return result;
}
}
Commit Message: DO NOT MERGE Update libpng to 1.6.20
BUG:23265085
Change-Id: I85199805636d771f3597b691b63bc0bf460... | random_32(void)
{
for (;;)
{
png_byte mark[4];
png_uint_32 result;
store_pool_mark(mark);
result = png_get_uint_32(mark);
if (result != 0)
return result;
}
}
| 173,687 |
Analyze the following vulnerable code snippet, the commit message, and the CWE ID. Identify and fix the vulnerability in the code. Respond with the corrected function only. Remember, I want response with just the fixed function code only, No explanation. | Code: void HostCache::RecordSet(SetOutcome outcome,
base::TimeTicks now,
const Entry* old_entry,
const Entry& new_entry) {
CACHE_HISTOGRAM_ENUM("Set", outcome, MAX_SET_OUTCOME);
switch (outcome) {
case SET_INSERT:
case SET_U... | void HostCache::RecordSet(SetOutcome outcome,
base::TimeTicks now,
const Entry* old_entry,
const Entry& new_entry,
AddressListDeltaType delta) {
CACHE_HISTOGRAM_ENUM("Set", outcome, MAX_SET_OUTCOME);
switch ... | 172,008 |
Analyze the following vulnerable code snippet, the commit message, and the CWE ID. Identify and fix the vulnerability in the code. Respond with the corrected function only. Remember, I want response with just the fixed function code only, No explanation. | Code: const Chapters::Atom* Chapters::Edition::GetAtom(int index) const
{
if (index < 0)
return NULL;
if (index >= m_atoms_count)
return NULL;
return m_atoms + index;
}
Commit Message: libwebm: Pull from upstream
Rolling mkvparser from upstream. Primarily for fixing a bug on parsing
f... | const Chapters::Atom* Chapters::Edition::GetAtom(int index) const
const Chapters::Display* Chapters::Atom::GetDisplay(int index) const {
if (index < 0)
return NULL;
if (index >= m_displays_count)
return NULL;
return m_displays + index;
}
| 174,281 |
Analyze the following vulnerable code snippet, the commit message, and the CWE ID. Identify and fix the vulnerability in the code. Respond with the corrected function only. Remember, I want response with just the fixed function code only, No explanation. | Code: Response StorageHandler::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. Identify and fix the vulnerability in the code. Respond with the corrected function only. Remember, I want response with just the fixed function code only, No explanation. | Code: AccessControlStatus ScriptResource::CalculateAccessControlStatus() const {
if (GetCORSStatus() == CORSStatus::kServiceWorkerOpaque)
return kOpaqueResource;
if (IsSameOriginOrCORSSuccessful())
return kSharableCrossOrigin;
return kNotSharableCrossOrigin;
}
Commit Message: Check CORS using Passe... | AccessControlStatus ScriptResource::CalculateAccessControlStatus() const {
AccessControlStatus ScriptResource::CalculateAccessControlStatus(
const SecurityOrigin* security_origin) const {
if (GetResponse().WasFetchedViaServiceWorker()) {
if (GetCORSStatus() == CORSStatus::kServiceWorkerOpaque)
return kO... | 172,889 |
Analyze the following vulnerable code snippet, the commit message, and the CWE ID. Identify and fix the vulnerability in the code. Respond with the corrected function only. Remember, I want response with just the fixed function code only, No explanation. | Code: static int store_xauthority(void) {
fs_build_mnt_dir();
char *src;
char *dest = RUN_XAUTHORITY_FILE;
FILE *fp = fopen(dest, "w");
if (fp) {
fprintf(fp, "\n");
SET_PERMS_STREAM(fp, getuid(), getgid(), 0600);
fclose(fp);
}
if (asprintf(&src, "%s/.Xauthority", cfg.homedir) == -1)
errExit("asprintf"... | static int store_xauthority(void) {
fs_build_mnt_dir();
char *src;
char *dest = RUN_XAUTHORITY_FILE;
FILE *fp = fopen(dest, "w");
if (fp) {
fprintf(fp, "\n");
SET_PERMS_STREAM(fp, getuid(), getgid(), 0600);
fclose(fp);
}
if (asprintf(&src, "%s/.Xauthority", cfg.homedir) == -1)
errExit("asprintf");
... | 170,095 |
Analyze the following vulnerable code snippet, the commit message, and the CWE ID. Identify and fix the vulnerability in the code. Respond with the corrected function only. Remember, I want response with just the fixed function code only, No explanation. | Code: KeyboardLibrary* CrosLibrary::GetKeyboardLibrary() {
return keyboard_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://co... | KeyboardLibrary* CrosLibrary::GetKeyboardLibrary() {
| 170,624 |
Analyze the following vulnerable code snippet, the commit message, and the CWE ID. Identify and fix the vulnerability in the code. Respond with the corrected function only. Remember, I want response with just the fixed function code only, No explanation. | Code: smb_com_flush(smb_request_t *sr)
{
smb_ofile_t *file;
smb_llist_t *flist;
int rc;
if (smb_flush_required == 0) {
rc = smbsr_encode_empty_result(sr);
return ((rc == 0) ? SDRC_SUCCESS : SDRC_ERROR);
}
if (sr->smb_fid != 0xffff) {
smbsr_lookup_file(sr);
if (sr->fid_ofile == NULL) {
smbsr_error(sr... | smb_com_flush(smb_request_t *sr)
{
smb_ofile_t *file;
smb_llist_t *flist;
int rc;
if (smb_flush_required == 0) {
rc = smbsr_encode_empty_result(sr);
return ((rc == 0) ? SDRC_SUCCESS : SDRC_ERROR);
}
if (sr->smb_fid != 0xffff) {
smbsr_lookup_file(sr);
if (sr->fid_ofile == NULL) {
smbsr_error(sr, NT_S... | 168,826 |
Analyze the following vulnerable code snippet, the commit message, and the CWE ID. Identify and fix the vulnerability in the code. Respond with the corrected function only. Remember, I want response with just the fixed function code only, No explanation. | Code: static void xen_netbk_fill_frags(struct xen_netbk *netbk, struct sk_buff *skb)
{
struct skb_shared_info *shinfo = skb_shinfo(skb);
int nr_frags = shinfo->nr_frags;
int i;
for (i = 0; i < nr_frags; i++) {
skb_frag_t *frag = shinfo->frags + i;
struct xen_netif_tx_request *txp;
struct page *page;
u16 pe... | static void xen_netbk_fill_frags(struct xen_netbk *netbk, struct sk_buff *skb)
{
struct skb_shared_info *shinfo = skb_shinfo(skb);
int nr_frags = shinfo->nr_frags;
int i;
for (i = 0; i < nr_frags; i++) {
skb_frag_t *frag = shinfo->frags + i;
struct xen_netif_tx_request *txp;
struct page *page;
u16 pending_... | 166,167 |
Analyze the following vulnerable code snippet, the commit message, and the CWE ID. Identify and fix the vulnerability in the code. Respond with the corrected function only. Remember, I want response with just the fixed function code only, No explanation. | Code: bool DataReductionProxySettings::IsDataSaverEnabledByUser() const {
//// static
if (params::ShouldForceEnableDataReductionProxy())
return true;
if (spdy_proxy_auth_enabled_.GetPrefName().empty())
return false;
return spdy_proxy_auth_enabled_.GetValue();
}
Commit Message: Move IsDataSaverEnable... | bool DataReductionProxySettings::IsDataSaverEnabledByUser() const {
//// static
bool DataReductionProxySettings::IsDataSaverEnabledByUser(PrefService* prefs) {
if (params::ShouldForceEnableDataReductionProxy())
return true;
return prefs && prefs->GetBoolean(prefs::kDataSaverEnabled);
}
| 172,556 |
Analyze the following vulnerable code snippet, the commit message, and the CWE ID. Identify and fix the vulnerability in the code. Respond with the corrected function only. Remember, I want response with just the fixed function code only, No explanation. | Code: bool Cluster::EOS() const
//// long long element_size)
{
return (m_pSegment == NULL);
}
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: 574045edd4ecbeb802ee3f1d214b... | bool Cluster::EOS() const
pEntry = NULL;
if (index < 0)
return -1; // generic error
if (m_entries_count < 0)
return E_BUFFER_NOT_FULL;
assert(m_entries);
assert(m_entries_size > 0);
assert(m_entries_count <= m_entries_size);
if (index < m_entries_count) {
pEntry = m_entries[index];
as... | 174,270 |
Analyze the following vulnerable code snippet, the commit message, and the CWE ID. Identify and fix the vulnerability in the code. Respond with the corrected function only. Remember, I want response with just the fixed function code only, No explanation. | Code: _gnutls_recv_handshake_header (gnutls_session_t session,
gnutls_handshake_description_t type,
gnutls_handshake_description_t * recv_type)
{
int ret;
uint32_t length32 = 0;
uint8_t *dataptr = NULL; /* for realloc */
size_t handshake_header_size = HANDSHAKE_HEADER_SIZE;
/* if we have ... | _gnutls_recv_handshake_header (gnutls_session_t session,
gnutls_handshake_description_t type,
gnutls_handshake_description_t * recv_type)
{
int ret;
uint32_t length32 = 0;
uint8_t *dataptr = NULL; /* for realloc */
size_t handshake_header_size = HANDSHAKE_HEADER_SIZE;
/* if we have data i... | 165,147 |
Analyze the following vulnerable code snippet, the commit message, and the CWE ID. Identify and fix the vulnerability in the code. Respond with the corrected function only. Remember, I want response with just the fixed function code only, No explanation. | Code: __ext4_set_acl(handle_t *handle, struct inode *inode, int type,
struct posix_acl *acl)
{
int name_index;
void *value = NULL;
size_t size = 0;
int error;
switch (type) {
case ACL_TYPE_ACCESS:
name_index = EXT4_XATTR_INDEX_POSIX_ACL_ACCESS;
if (acl) {
error = posix_acl_equiv_mode(acl, &inode-... | __ext4_set_acl(handle_t *handle, struct inode *inode, int type,
struct posix_acl *acl)
{
int name_index;
void *value = NULL;
size_t size = 0;
int error;
switch (type) {
case ACL_TYPE_ACCESS:
name_index = EXT4_XATTR_INDEX_POSIX_ACL_ACCESS;
if (acl) {
error = posix_acl_update_mode(inode, &inode->i_... | 166,970 |
Analyze the following vulnerable code snippet, the commit message, and the CWE ID. Identify and fix the vulnerability in the code. Respond with the corrected function only. Remember, I want response with just the fixed function code only, No explanation. | Code: virtual void TearDown() {
delete[] src_;
delete[] ref_;
libvpx_test::ClearSystemState();
}
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
Change-Id: Ic78176... | virtual void TearDown() {
if (!use_high_bit_depth_) {
vpx_free(src_);
delete[] ref_;
#if CONFIG_VP9_HIGHBITDEPTH
} else {
vpx_free(CONVERT_TO_SHORTPTR(src_));
delete[] CONVERT_TO_SHORTPTR(ref_);
#endif // CONFIG_VP9_HIGHBITDEPTH
}
libvpx_test::ClearSystemState();
}
| 174,591 |
Analyze the following vulnerable code snippet, the commit message, and the CWE ID. Identify and fix the vulnerability in the code. Respond with the corrected function only. Remember, I want response with just the fixed function code only, No explanation. | Code: long long mkvparser::UnserializeUInt(IMkvReader* pReader, long long pos,
long long size) {
assert(pReader);
assert(pos >= 0);
if ((size <= 0) || (size > 8))
return E_FILE_FORMAT_INVALID;
long long result = 0;
for (long long i = 0; i < size; ++i) {
unsigned c... | long long mkvparser::UnserializeUInt(IMkvReader* pReader, long long pos,
long long UnserializeUInt(IMkvReader* pReader, long long pos, long long size) {
if (!pReader || pos < 0 || (size <= 0) || (size > 8))
return E_FILE_FORMAT_INVALID;
long long result = 0;
for (long long i = 0; i < size; ++i) {
unsigne... | 173,868 |
Analyze the following vulnerable code snippet, the commit message, and the CWE ID. Identify and fix the vulnerability in the code. Respond with the corrected function only. Remember, I want response with just the fixed function code only, No explanation. | Code: virtual void PreEncodeFrameHook(libvpx_test::VideoSource *video) {
frame_flags_ &= ~(VP8_EFLAG_NO_UPD_LAST |
VP8_EFLAG_NO_UPD_GF |
VP8_EFLAG_NO_UPD_ARF);
if (droppable_nframes_ > 0 &&
(cfg_.g_pass == VPX_RC_LAST_PASS || cfg_.g_pass == VPX_RC_ONE_PAS... | virtual void PreEncodeFrameHook(libvpx_test::VideoSource *video) {
//
// Frame flags and layer id for temporal layers.
// For two layers, test pattern is:
// 1 3
// 0 2 .....
// LAST is updated on base/layer 0, GOLDEN updated on layer 1.
// Non-zero pattern_switch parameter means pattern w... | 174,542 |
Analyze the following vulnerable code snippet, the commit message, and the CWE ID. Identify and fix the vulnerability in the code. Respond with the corrected function only. Remember, I want response with just the fixed function code only, No explanation. | Code: void SocketStream::CheckPrivacyMode() {
if (context_.get() && context_->network_delegate()) {
bool enable = context_->network_delegate()->CanEnablePrivacyMode(url_,
url_);
privacy_mode_ = enable ? kPrivacyModeEnabled : kPrivacyMode... | void SocketStream::CheckPrivacyMode() {
if (context_ && context_->network_delegate()) {
bool enable = context_->network_delegate()->CanEnablePrivacyMode(url_,
url_);
privacy_mode_ = enable ? kPrivacyModeEnabled : kPrivacyModeDisabled;
... | 171,251 |
Analyze the following vulnerable code snippet, the commit message, and the CWE ID. Identify and fix the vulnerability in the code. Respond with the corrected function only. Remember, I want response with just the fixed function code only, No explanation. | Code: void bdt_enable(void)
{
bdt_log("ENABLE BT");
if (bt_enabled) {
bdt_log("Bluetooth is already enabled");
return;
}
status = sBtInterface->enable();
check_return_status(status);
}
Commit Message: Add guest mode functionality (2/3)
Add a flag to enable() to start Bluetooth... | void bdt_enable(void)
{
bdt_log("ENABLE BT");
if (bt_enabled) {
bdt_log("Bluetooth is already enabled");
return;
}
status = sBtInterface->enable(false);
check_return_status(status);
}
| 173,555 |
Analyze the following vulnerable code snippet, the commit message, and the CWE ID. Identify and fix the vulnerability in the code. Respond with the corrected function only. Remember, I want response with just the fixed function code only, No explanation. | Code: static int cms_RecipientInfo_ktri_decrypt(CMS_ContentInfo *cms,
CMS_RecipientInfo *ri)
{
CMS_KeyTransRecipientInfo *ktri = ri->d.ktri;
EVP_PKEY *pkey = ktri->pkey;
unsigned char *ek = NULL;
size_t eklen;
int ret = 0;
CMS_EncryptedContentInfo *e... | static int cms_RecipientInfo_ktri_decrypt(CMS_ContentInfo *cms,
CMS_RecipientInfo *ri)
{
CMS_KeyTransRecipientInfo *ktri = ri->d.ktri;
EVP_PKEY *pkey = ktri->pkey;
unsigned char *ek = NULL;
size_t eklen;
int ret = 0;
size_t fixlen = 0;
CMS_Encryp... | 165,137 |
Analyze the following vulnerable code snippet, the commit message, and the CWE ID. Identify and fix the vulnerability in the code. Respond with the corrected function only. Remember, I want response with just the fixed function code only, No explanation. | Code: explicit ImageDecodedHandlerWithTimeout(
const base::Callback<void(const SkBitmap&)>& image_decoded_callback)
: image_decoded_callback_(image_decoded_callback),
weak_ptr_factory_(this) {}
Commit Message: Local NTP: add smoke tests for doodles
Split LogoService into LogoService interface an... | explicit ImageDecodedHandlerWithTimeout(
| 171,953 |
Analyze the following vulnerable code snippet, the commit message, and the CWE ID. Identify and fix the vulnerability in the code. Respond with the corrected function only. Remember, I want response with just the fixed function code only, No explanation. | Code: void *_zend_shared_memdup(void *source, size_t size, zend_bool free_source)
{
void *old_p, *retval;
if ((old_p = zend_hash_index_find_ptr(&xlat_table, (zend_ulong)source)) != NULL) {
/* we already duplicated this pointer */
return old_p;
}
retval = ZCG(mem);
ZCG(mem) = (void*)(((char*)ZCG(... | void *_zend_shared_memdup(void *source, size_t size, zend_bool free_source)
{
void *old_p, *retval;
if ((old_p = zend_hash_index_find_ptr(&xlat_table, (zend_ulong)source)) != NULL) {
/* we already duplicated this pointer */
return old_p;
}
retval = ZCG(mem);
ZCG(mem) = (void*)(((char*)ZCG(mem)) ... | 164,770 |
Analyze the following vulnerable code snippet, the commit message, and the CWE ID. Identify and fix the vulnerability in the code. Respond with the corrected function only. Remember, I want response with just the fixed function code only, No explanation. | Code: void IOHandler::Read(
const std::string& handle,
Maybe<int> offset,
Maybe<int> max_size,
std::unique_ptr<ReadCallback> callback) {
static const size_t kDefaultChunkSize = 10 * 1024 * 1024;
static const char kBlobPrefix[] = "blob:";
scoped_refptr<DevToolsIOContext::ROStream> stream =
... | void IOHandler::Read(
const std::string& handle,
Maybe<int> offset,
Maybe<int> max_size,
std::unique_ptr<ReadCallback> callback) {
static const size_t kDefaultChunkSize = 10 * 1024 * 1024;
static const char kBlobPrefix[] = "blob:";
scoped_refptr<DevToolsIOContext::ROStream> stream =
io_... | 172,750 |
Analyze the following vulnerable code snippet, the commit message, and the CWE ID. Identify and fix the vulnerability in the code. Respond with the corrected function only. Remember, I want response with just the fixed function code only, No explanation. | Code: cJSON *cJSON_CreateStringArray( const char **strings, int count )
{
int i;
cJSON *n = 0, *p = 0, *a = cJSON_CreateArray();
for ( i = 0; a && i < count; ++i ) {
n = cJSON_CreateString( strings[i] );
if ( ! i )
a->child = n;
else
suffix_object( p, n );
p = n;
}
return a;
}
Commit Message: Fix a... | cJSON *cJSON_CreateStringArray( const char **strings, int count )
cJSON *cJSON_CreateNull(void) {cJSON *item=cJSON_New_Item();if(item)item->type=cJSON_NULL;return item;}
cJSON *cJSON_CreateTrue(void) {cJSON *item=cJSON_New_Item();if(item)item->type=cJSON_True;return item;}
cJSON *cJSON_CreateFalse(void) {cJ... | 167,279 |
Analyze the following vulnerable code snippet, the commit message, and the CWE ID. Identify and fix the vulnerability in the code. Respond with the corrected function only. Remember, I want response with just the fixed function code only, No explanation. | Code: bool AXARIAGridCell::isAriaColumnHeader() const {
const AtomicString& role = getAttribute(HTMLNames::roleAttr);
return equalIgnoringCase(role, "columnheader");
}
Commit Message: Switch to equalIgnoringASCIICase throughout modules/accessibility
BUG=627682
Review-Url: https://codereview.chromium.org/27939... | bool AXARIAGridCell::isAriaColumnHeader() const {
const AtomicString& role = getAttribute(HTMLNames::roleAttr);
return equalIgnoringASCIICase(role, "columnheader");
}
| 171,901 |
Analyze the following vulnerable code snippet, the commit message, and the CWE ID. Identify and fix the vulnerability in the code. Respond with the corrected function only. Remember, I want response with just the fixed function code only, No explanation. | Code: BaseRenderingContext2D::BaseRenderingContext2D()
: clip_antialiasing_(kNotAntiAliased) {
state_stack_.push_back(CanvasRenderingContext2DState::Create());
}
Commit Message: [PE] Distinguish between tainting due to canvas content and filter.
A filter on a canvas can itself lead to origin tainting, for re... | BaseRenderingContext2D::BaseRenderingContext2D()
: clip_antialiasing_(kNotAntiAliased), origin_tainted_by_content_(false) {
state_stack_.push_back(CanvasRenderingContext2DState::Create());
}
| 172,904 |
Analyze the following vulnerable code snippet, the commit message, and the CWE ID. Identify and fix the vulnerability in the code. Respond with the corrected function only. Remember, I want response with just the fixed function code only, No explanation. | Code: ImageTransportClientTexture(
WebKit::WebGraphicsContext3D* host_context,
const gfx::Size& size,
float device_scale_factor,
uint64 surface_id)
: ui::Texture(true, size, device_scale_factor),
host_context_(host_context),
texture_id_(surface_id) {
}
Comm... | ImageTransportClientTexture(
| 171,362 |
Analyze the following vulnerable code snippet, the commit message, and the CWE ID. Identify and fix the vulnerability in the code. Respond with the corrected function only. Remember, I want response with just the fixed function code only, No explanation. | Code: void XMLHttpRequest::didTimeout()
{
RefPtr<XMLHttpRequest> protect(this);
internalAbort();
clearResponse();
clearRequest();
m_error = true;
m_exceptionCode = TimeoutError;
if (!m_async) {
m_state = DONE;
m_exceptionCode = TimeoutError;
return;
}
... | void XMLHttpRequest::didTimeout()
void XMLHttpRequest::handleDidTimeout()
{
RefPtr<XMLHttpRequest> protect(this);
internalAbort();
m_exceptionCode = TimeoutError;
handleDidFailGeneric();
if (!m_async) {
m_state = DONE;
return;
}
changeState(DONE);
dispatch... | 171,167 |
Analyze the following vulnerable code snippet, the commit message, and the CWE ID. Identify and fix the vulnerability in the code. Respond with the corrected function only. Remember, I want response with just the fixed function code only, No explanation. | Code: const wchar_t* GetIntegrityLevelString(IntegrityLevel integrity_level) {
switch (integrity_level) {
case INTEGRITY_LEVEL_SYSTEM:
return L"S-1-16-16384";
case INTEGRITY_LEVEL_HIGH:
return L"S-1-16-12288";
case INTEGRITY_LEVEL_MEDIUM:
return L"S-1-16-8192";
case INTEGRITY_LEVEL_M... | const wchar_t* GetIntegrityLevelString(IntegrityLevel integrity_level) {
switch (integrity_level) {
case INTEGRITY_LEVEL_SYSTEM:
return L"S-1-16-16384";
case INTEGRITY_LEVEL_HIGH:
return L"S-1-16-12288";
case INTEGRITY_LEVEL_MEDIUM:
return L"S-1-16-8192";
case INTEGRITY_LEVEL_MEDIUM_... | 170,913 |
Analyze the following vulnerable code snippet, the commit message, and the CWE ID. Identify and fix the vulnerability in the code. Respond with the corrected function only. Remember, I want response with just the fixed function code only, No explanation. | Code: static int kvm_vm_ioctl_set_pit2(struct kvm *kvm, struct kvm_pit_state2 *ps)
{
int start = 0;
u32 prev_legacy, cur_legacy;
mutex_lock(&kvm->arch.vpit->pit_state.lock);
prev_legacy = kvm->arch.vpit->pit_state.flags & KVM_PIT_FLAGS_HPET_LEGACY;
cur_legacy = ps->flags & KVM_PIT_FLAGS_HPET_LEGACY;
if (!pr... | static int kvm_vm_ioctl_set_pit2(struct kvm *kvm, struct kvm_pit_state2 *ps)
{
int start = 0;
int i;
u32 prev_legacy, cur_legacy;
mutex_lock(&kvm->arch.vpit->pit_state.lock);
prev_legacy = kvm->arch.vpit->pit_state.flags & KVM_PIT_FLAGS_HPET_LEGACY;
cur_legacy = ps->flags & KVM_PIT_FLAGS_HPET_LEGACY;
if (!... | 167,561 |
Analyze the following vulnerable code snippet, the commit message, and the CWE ID. Identify and fix the vulnerability in the code. Respond with the corrected function only. Remember, I want response with just the fixed function code only, No explanation. | Code: mm_answer_pam_init_ctx(int sock, Buffer *m)
{
debug3("%s", __func__);
authctxt->user = buffer_get_string(m, NULL);
sshpam_ctxt = (sshpam_device.init_ctx)(authctxt);
sshpam_authok = NULL;
buffer_clear(m);
if (sshpam_ctxt != NULL) {
monitor_permit(mon_dispatch, MONITOR_REQ_PAM_FREE_CTX, 1);
buffer_p... | mm_answer_pam_init_ctx(int sock, Buffer *m)
{
debug3("%s", __func__);
sshpam_ctxt = (sshpam_device.init_ctx)(authctxt);
sshpam_authok = NULL;
buffer_clear(m);
if (sshpam_ctxt != NULL) {
monitor_permit(mon_dispatch, MONITOR_REQ_PAM_FREE_CTX, 1);
buffer_put_int(m, 1);
} else {
buffer_put_int(m, 0);
}
... | 166,585 |
Analyze the following vulnerable code snippet, the commit message, and the CWE ID. Identify and fix the vulnerability in the code. Respond with the corrected function only. Remember, I want response with just the fixed function code only, No explanation. | Code: void TestingPlatformSupport::cryptographicallyRandomValues(unsigned char* buffer, size_t length)
{
}
Commit Message: Add assertions that the empty Platform::cryptographicallyRandomValues() overrides are not being used.
These implementations are not safe and look scary if not accompanied by an assertion. Also... | void TestingPlatformSupport::cryptographicallyRandomValues(unsigned char* buffer, size_t length)
{
RELEASE_ASSERT_NOT_REACHED();
}
| 172,239 |
Analyze the following vulnerable code snippet, the commit message, and the CWE ID. Identify and fix the vulnerability in the code. Respond with the corrected function only. Remember, I want response with just the fixed function code only, No explanation. | Code: get_control(png_const_structrp png_ptr)
{
/* This just returns the (file*). The chunk and idat control structures
* don't always exist.
*/
struct control *control = png_voidcast(struct control*,
png_get_error_ptr(png_ptr));
return &control->file;
}
Commit Message: DO NOT MERGE Upda... | get_control(png_const_structrp png_ptr)
{
/* This just returns the (file*). The chunk and idat control structures
* don't always exist.
*/
struct control *control = voidcast(struct control*,
png_get_error_ptr(png_ptr));
return &control->file;
}
| 173,732 |
Analyze the following vulnerable code snippet, the commit message, and the CWE ID. Identify and fix the vulnerability in the code. Respond with the corrected function only. Remember, I want response with just the fixed function code only, No explanation. | Code: image_transform_png_set_expand_16_add(image_transform *this,
PNG_CONST image_transform **that, png_byte colour_type, png_byte bit_depth)
{
UNUSED(colour_type)
this->next = *that;
*that = this;
/* expand_16 does something unless the bit depth is already 16. */
return bit_depth < 16;
}
Commit Mess... | image_transform_png_set_expand_16_add(image_transform *this,
const image_transform **that, png_byte colour_type, png_byte bit_depth)
{
UNUSED(colour_type)
this->next = *that;
*that = this;
/* expand_16 does something unless the bit depth is already 16. */
return bit_depth < 16;
}
| 173,626 |
Analyze the following vulnerable code snippet, the commit message, and the CWE ID. Identify and fix the vulnerability in the code. Respond with the corrected function only. Remember, I want response with just the fixed function code only, No explanation. | Code: static double calcerr(PNG_CONST png_modifier *pm, int in_depth, int out_depth)
{
/* Error in the linear composition arithmetic - only relevant when
* composition actually happens (0 < alpha < 1).
*/
if ((pm->calculations_use_input_precision ? in_depth : out_depth) == 16)
return pm->maxcalc16;
els... | static double calcerr(PNG_CONST png_modifier *pm, int in_depth, int out_depth)
static double calcerr(const png_modifier *pm, int in_depth, int out_depth)
{
/* Error in the linear composition arithmetic - only relevant when
* composition actually happens (0 < alpha < 1).
*/
if ((pm->calculations_use_input... | 173,604 |
Analyze the following vulnerable code snippet, the commit message, and the CWE ID. Identify and fix the vulnerability in the code. Respond with the corrected function only. Remember, I want response with just the fixed function code only, No explanation. | Code: static double outlog(PNG_CONST png_modifier *pm, int in_depth, int out_depth)
{
/* The command line parameters are either 8 bit (0..255) or 16 bit (0..65535)
* and so must be adjusted for low bit depth grayscale:
*/
if (out_depth <= 8)
{
if (pm->log8 == 0) /* switched off */
return 256;
if (ou... | static double outlog(PNG_CONST png_modifier *pm, int in_depth, int out_depth)
static double outlog(const png_modifier *pm, int in_depth, int out_depth)
{
/* The command line parameters are either 8 bit (0..255) or 16 bit (0..65535)
* and so must be adjusted for low bit depth grayscale:
*/
if (out_depth <... | 173,675 |
Analyze the following vulnerable code snippet, the commit message, and the CWE ID. Identify and fix the vulnerability in the code. Respond with the corrected function only. Remember, I want response with just the fixed function code only, No explanation. | Code: void AutofillDialogViews::SectionContainer::SetActive(bool active) {
bool is_active = active && proxy_button_->visible();
if (is_active == !!background())
return;
set_background(is_active ?
views::Background::CreateSolidBackground(kShadingColor) :
NULL);
SchedulePaint();
}
Commit Me... | void AutofillDialogViews::SectionContainer::SetActive(bool active) {
bool is_active = active && proxy_button_->visible();
if (is_active == !!background())
return;
set_background(
is_active ? views::Background::CreateSolidBackground(kLightShadingColor)
: NULL);
SchedulePaint();
}
| 171,140 |
Analyze the following vulnerable code snippet, the commit message, and the CWE ID. Identify and fix the vulnerability in the code. Respond with the corrected function only. Remember, I want response with just the fixed function code only, No explanation. | Code: image_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. Identify and fix the vulnerability in the code. Respond with the corrected function only. Remember, I want response with just the fixed function code only, No explanation. | Code: static int php_stream_memory_stat(php_stream *stream, php_stream_statbuf *ssb TSRMLS_DC) /* {{{ */
{
time_t timestamp = 0;
php_stream_memory_data *ms = (php_stream_memory_data*)stream->abstract;
assert(ms != NULL);
memset(ssb, 0, sizeof(php_stream_statbuf));
/* read-only across the board */
... | static int php_stream_memory_stat(php_stream *stream, php_stream_statbuf *ssb TSRMLS_DC) /* {{{ */
{
time_t timestamp = 0;
php_stream_memory_data *ms = (php_stream_memory_data*)stream->abstract;
assert(ms != NULL);
memset(ssb, 0, sizeof(php_stream_statbuf));
/* read-only across the board */
... | 165,477 |
Analyze the following vulnerable code snippet, the commit message, and the CWE ID. Identify and fix the vulnerability in the code. Respond with the corrected function only. Remember, I want response with just the fixed function code only, No explanation. | Code: void CanOnlyDiscardOnceTest(DiscardReason reason) {
LifecycleUnit* background_lifecycle_unit = nullptr;
LifecycleUnit* foreground_lifecycle_unit = nullptr;
CreateTwoTabs(true /* focus_tab_strip */, &background_lifecycle_unit,
&foreground_lifecycle_unit);
content::WebContents* i... | void CanOnlyDiscardOnceTest(DiscardReason reason) {
LifecycleUnit* background_lifecycle_unit = nullptr;
LifecycleUnit* foreground_lifecycle_unit = nullptr;
CreateTwoTabs(true /* focus_tab_strip */, &background_lifecycle_unit,
&foreground_lifecycle_unit);
content::WebContents* initial... | 172,220 |
Analyze the following vulnerable code snippet, the commit message, and the CWE ID. Identify and fix the vulnerability in the code. Respond with the corrected function only. Remember, I want response with just the fixed function code only, No explanation. | Code: void Document::open(Document* entered_document,
ExceptionState& exception_state) {
if (ImportLoader()) {
exception_state.ThrowDOMException(
kInvalidStateError, "Imported document doesn't support open().");
return;
}
if (!IsHTMLDocument()) {
exception_state.ThrowDOMEx... | void Document::open(Document* entered_document,
ExceptionState& exception_state) {
if (ImportLoader()) {
exception_state.ThrowDOMException(
kInvalidStateError, "Imported document doesn't support open().");
return;
}
if (!IsHTMLDocument()) {
exception_state.ThrowDOMExceptio... | 172,691 |
Analyze the following vulnerable code snippet, the commit message, and the CWE ID. Identify and fix the vulnerability in the code. Respond with the corrected function only. Remember, I want response with just the fixed function code only, No explanation. | Code: get_cdtext_generic (void *p_user_data)
{
generic_img_private_t *p_env = p_user_data;
uint8_t *p_cdtext_data = NULL;
size_t len;
if (!p_env) return NULL;
if (p_env->b_cdtext_error) return NULL;
if (NULL == p_env->cdtext) {
p_cdtext_data = read_cdtext_generic (p_env);
if (NULL != p_cdtext_d... | get_cdtext_generic (void *p_user_data)
{
generic_img_private_t *p_env = p_user_data;
uint8_t *p_cdtext_data = NULL;
size_t len;
if (!p_env) return NULL;
if (p_env->b_cdtext_error) return NULL;
if (NULL == p_env->cdtext) {
p_cdtext_data = read_cdtext_generic (p_env);
if (NULL != p_cdtext_data) {... | 165,370 |
Analyze the following vulnerable code snippet, the commit message, and the CWE ID. Identify and fix the vulnerability in the code. Respond with the corrected function only. Remember, I want response with just the fixed function code only, No explanation. | Code: int DH_check_pub_key(const DH *dh, const BIGNUM *pub_key, int *ret)
{
int ok = 0;
BIGNUM *q = NULL;
*ret = 0;
q = BN_new();
if (q == NULL)
goto err;
BN_set_word(q, 1);
if (BN_cmp(pub_key, q) <= 0)
*ret |= DH_CHECK_PUBKEY_TOO_SMALL;
BN_copy(q, dh->p);
BN_... | int DH_check_pub_key(const DH *dh, const BIGNUM *pub_key, int *ret)
{
int ok = 0;
BIGNUM *tmp = NULL;
BN_CTX *ctx = NULL;
*ret = 0;
ctx = BN_CTX_new();
if (ctx == NULL)
goto err;
BN_CTX_start(ctx);
tmp = BN_CTX_get(ctx);
if (tmp == NULL)
goto err;
BN_set_wo... | 165,258 |
Analyze the following vulnerable code snippet, the commit message, and the CWE ID. Identify and fix the vulnerability in the code. Respond with the corrected function only. Remember, I want response with just the fixed function code only, No explanation. | Code: void PrintingMessageFilter::OnUpdatePrintSettings(
int document_cookie, const DictionaryValue& job_settings,
IPC::Message* reply_msg) {
scoped_refptr<printing::PrinterQuery> printer_query;
print_job_manager_->PopPrinterQuery(document_cookie, &printer_query);
if (printer_query.get()) {
Cancela... | void PrintingMessageFilter::OnUpdatePrintSettings(
int document_cookie, const DictionaryValue& job_settings,
IPC::Message* reply_msg) {
scoped_refptr<printing::PrinterQuery> printer_query;
if (!print_job_manager_->printing_enabled()) {
// Reply with NULL query.
OnUpdatePrintSettingsReply(printer_... | 170,255 |
Analyze the following vulnerable code snippet, the commit message, and the CWE ID. Identify and fix the vulnerability in the code. Respond with the corrected function only. Remember, I want response with just the fixed function code only, No explanation. | Code: static struct dst_entry *inet6_csk_route_socket(struct sock *sk,
struct flowi6 *fl6)
{
struct inet_sock *inet = inet_sk(sk);
struct ipv6_pinfo *np = inet6_sk(sk);
struct in6_addr *final_p, final;
struct dst_entry *dst;
memset(fl6, 0, sizeof(*fl6));
fl6->flowi6_proto = sk->sk_protocol;
fl6->daddr = s... | static struct dst_entry *inet6_csk_route_socket(struct sock *sk,
struct flowi6 *fl6)
{
struct inet_sock *inet = inet_sk(sk);
struct ipv6_pinfo *np = inet6_sk(sk);
struct in6_addr *final_p, final;
struct dst_entry *dst;
memset(fl6, 0, sizeof(*fl6));
fl6->flowi6_proto = sk->sk_protocol;
fl6->daddr = sk->sk_... | 167,333 |
Analyze the following vulnerable code snippet, the commit message, and the CWE ID. Identify and fix the vulnerability in the code. Respond with the corrected function only. Remember, I want response with just the fixed function code only, No explanation. | Code: int GetAvailableDraftPageCount() {
int page_data_map_size = page_data_map_.size();
if (page_data_map_.find(printing::COMPLETE_PREVIEW_DOCUMENT_INDEX) !=
page_data_map_.end()) {
page_data_map_size--;
}
return page_data_map_size;
}
Commit Message: Print preview: Use an ID ins... | int GetAvailableDraftPageCount() {
int page_data_map_size = page_data_map_.size();
if (ContainsKey(page_data_map_, printing::COMPLETE_PREVIEW_DOCUMENT_INDEX))
page_data_map_size--;
return page_data_map_size;
}
| 170,819 |
Analyze the following vulnerable code snippet, the commit message, and the CWE ID. Identify and fix the vulnerability in the code. Respond with the corrected function only. Remember, I want response with just the fixed function code only, No explanation. | Code: bool BaseSettingChange::Init(Profile* profile) {
DCHECK(profile);
profile_ = profile;
return true;
}
Commit Message: [protector] Refactoring of --no-protector code.
*) On DSE change, new provider is not pushed to Sync.
*) Simplified code in BrowserInit.
BUG=None
TEST=protector.py
Review URL: http:... | bool BaseSettingChange::Init(Profile* profile) {
DCHECK(profile && !profile_);
profile_ = profile;
return true;
}
| 170,756 |
Analyze the following vulnerable code snippet, the commit message, and the CWE ID. Identify and fix the vulnerability in the code. Respond with the corrected function only. Remember, I want response with just the fixed function code only, No explanation. | Code: PHP_FUNCTION(locale_accept_from_http)
{
UEnumeration *available;
char *http_accept = NULL;
int http_accept_len;
UErrorCode status = 0;
int len;
char resultLocale[INTL_MAX_LOCALE_LEN+1];
UAcceptResult outResult;
if(zend_parse_parameters( ZEND_NUM_ARGS() TSRMLS_CC, "s", &http_accept, &http_accept_len) == F... | PHP_FUNCTION(locale_accept_from_http)
{
UEnumeration *available;
char *http_accept = NULL;
int http_accept_len;
UErrorCode status = 0;
int len;
char resultLocale[INTL_MAX_LOCALE_LEN+1];
UAcceptResult outResult;
if(zend_parse_parameters( ZEND_NUM_ARGS() TSRMLS_CC, "s", &http_accept, &http_accept_len) == FAILURE... | 167,195 |
Analyze the following vulnerable code snippet, the commit message, and the CWE ID. Identify and fix the vulnerability in the code. Respond with the corrected function only. Remember, I want response with just the fixed function code only, No explanation. | Code: 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. Identify and fix the vulnerability in the code. Respond with the corrected function only. Remember, I want response with just the fixed function code only, No explanation. | Code: void GpuChannel::OnInitialize(base::ProcessHandle renderer_process) {
DCHECK(!renderer_process_);
if (base::GetProcId(renderer_process) == renderer_pid_)
renderer_process_ = renderer_process;
}
Commit Message: Convert plugin and GPU process to brokered handle duplication.
BUG=119250
Review URL: https://... | void GpuChannel::OnInitialize(base::ProcessHandle renderer_process) {
| 170,934 |
Analyze the following vulnerable code snippet, the commit message, and the CWE ID. Identify and fix the vulnerability in the code. Respond with the corrected function only. Remember, I want response with just the fixed function code only, No explanation. | Code: void Cues::PreloadCuePoint(long& cue_points_size, long long pos) const {
assert(m_count == 0);
if (m_preload_count >= cue_points_size) {
const long n = (cue_points_size <= 0) ? 2048 : 2 * cue_points_size;
CuePoint** const qq = new CuePoint* [n];
CuePoint** q = qq; // beginning of target
... | void Cues::PreloadCuePoint(long& cue_points_size, long long pos) const {
bool Cues::PreloadCuePoint(long& cue_points_size, long long pos) const {
if (m_count != 0)
return false;
if (m_preload_count >= cue_points_size) {
const long n = (cue_points_size <= 0) ? 2048 : 2 * cue_points_size;
CuePoint**... | 173,861 |
Analyze the following vulnerable code snippet, the commit message, and the CWE ID. Identify and fix the vulnerability in the code. Respond with the corrected function only. Remember, I want response with just the fixed function code only, No explanation. | Code: status_t OMXNodeInstance::useGraphicBuffer2_l(
OMX_U32 portIndex, const sp<GraphicBuffer>& graphicBuffer,
OMX::buffer_id *buffer) {
OMX_PARAM_PORTDEFINITIONTYPE def;
InitOMXParams(&def);
def.nPortIndex = portIndex;
OMX_ERRORTYPE err = OMX_GetParameter(mHandle, OMX_IndexParamPortDefin... | status_t OMXNodeInstance::useGraphicBuffer2_l(
OMX_U32 portIndex, const sp<GraphicBuffer>& graphicBuffer,
OMX::buffer_id *buffer) {
OMX_PARAM_PORTDEFINITIONTYPE def;
InitOMXParams(&def);
def.nPortIndex = portIndex;
OMX_ERRORTYPE err = OMX_GetParameter(mHandle, OMX_IndexParamPortDefinition,... | 173,535 |
Analyze the following vulnerable code snippet, the commit message, and the CWE ID. Identify and fix the vulnerability in the code. Respond with the corrected function only. Remember, I want response with just the fixed function code only, No explanation. | Code: bool PrintWebViewHelper::OnMessageReceived(const IPC::Message& message) {
bool handled = true;
IPC_BEGIN_MESSAGE_MAP(PrintWebViewHelper, message)
#if defined(ENABLE_BASIC_PRINTING)
IPC_MESSAGE_HANDLER(PrintMsg_PrintPages, OnPrintPages)
IPC_MESSAGE_HANDLER(PrintMsg_PrintForSystemDialog, OnPrintForS... | bool PrintWebViewHelper::OnMessageReceived(const IPC::Message& message) {
// The class is not designed to handle recursive messages. This is not
// expected during regular flow. However, during rendering of content for
// printing, lower level code may run nested message loop. E.g. PDF may has
// script to sho... | 171,872 |
Analyze the following vulnerable code snippet, the commit message, and the CWE ID. Identify and fix the vulnerability in the code. Respond with the corrected function only. Remember, I want response with just the fixed function code only, No explanation. | Code: PreresolveJob::PreresolveJob(PreconnectRequest preconnect_request,
PreresolveInfo* info)
: url(std::move(preconnect_request.origin)),
num_sockets(preconnect_request.num_sockets),
allow_credentials(preconnect_request.allow_credentials),
network_isolation_key(... | PreresolveJob::PreresolveJob(PreconnectRequest preconnect_request,
PreresolveInfo* info)
: url(preconnect_request.origin.GetURL()),
num_sockets(preconnect_request.num_sockets),
allow_credentials(preconnect_request.allow_credentials),
network_isolation_key(
... | 172,376 |
Analyze the following vulnerable code snippet, the commit message, and the CWE ID. Identify and fix the vulnerability in the code. Respond with the corrected function only. Remember, I want response with just the fixed function code only, No explanation. | Code: void TransportTexture::OnTexturesCreated(std::vector<int> textures) {
bool ret = decoder_->MakeCurrent();
if (!ret) {
LOG(ERROR) << "Failed to switch context";
return;
}
output_textures_->clear();
for (size_t i = 0; i < textures.size(); ++i) {
uint32 gl_texture = 0;
ret = decoder_->... | void TransportTexture::OnTexturesCreated(std::vector<int> textures) {
void TransportTexture::OnTexturesCreated(const std::vector<int>& textures) {
bool ret = decoder_->MakeCurrent();
if (!ret) {
LOG(ERROR) << "Failed to switch context";
return;
}
output_textures_->clear();
for (size_t i = 0; i < t... | 170,313 |
Analyze the following vulnerable code snippet, the commit message, and the CWE ID. Identify and fix the vulnerability in the code. Respond with the corrected function only. Remember, I want response with just the fixed function code only, No explanation. | Code: static int can_open_delegated(struct nfs_delegation *delegation, mode_t open_flags)
{
if ((delegation->type & open_flags) != open_flags)
return 0;
if (test_bit(NFS_DELEGATION_NEED_RECLAIM, &delegation->flags))
return 0;
nfs_mark_delegation_referenced(delegation);
return 1;
}
Commit Message: NFSv4:... | static int can_open_delegated(struct nfs_delegation *delegation, mode_t open_flags)
static int can_open_delegated(struct nfs_delegation *delegation, fmode_t fmode)
{
if ((delegation->type & fmode) != fmode)
return 0;
if (test_bit(NFS_DELEGATION_NEED_RECLAIM, &delegation->flags))
return 0;
nfs_mark_delegatio... | 165,687 |
Analyze the following vulnerable code snippet, the commit message, and the CWE ID. Identify and fix the vulnerability in the code. Respond with the corrected function only. Remember, I want response with just the fixed function code only, No explanation. | Code: void DevToolsSession::AddHandler(
std::unique_ptr<protocol::DevToolsDomainHandler> handler) {
handler->Wire(dispatcher_.get());
handler->SetRenderer(process_, host_);
handlers_[handler->name()] = std::move(handler);
}
Commit Message: DevTools: speculative fix for crash in NetworkHandler::Disable
... | void DevToolsSession::AddHandler(
std::unique_ptr<protocol::DevToolsDomainHandler> handler) {
handler->Wire(dispatcher_.get());
handler->SetRenderer(process_host_id_, host_);
handlers_[handler->name()] = std::move(handler);
}
| 172,740 |
Analyze the following vulnerable code snippet, the commit message, and the CWE ID. Identify and fix the vulnerability in the code. Respond with the corrected function only. Remember, I want response with just the fixed function code only, No explanation. | Code: int snd_ctl_add(struct snd_card *card, struct snd_kcontrol *kcontrol)
{
struct snd_ctl_elem_id id;
unsigned int idx;
unsigned int count;
int err = -EINVAL;
if (! kcontrol)
return err;
if (snd_BUG_ON(!card || !kcontrol->info))
goto error;
id = kcontrol->id;
down_write(&card->controls_rwsem);
if ... | int snd_ctl_add(struct snd_card *card, struct snd_kcontrol *kcontrol)
{
struct snd_ctl_elem_id id;
unsigned int idx;
unsigned int count;
int err = -EINVAL;
if (! kcontrol)
return err;
if (snd_BUG_ON(!card || !kcontrol->info))
goto error;
id = kcontrol->id;
if (id.index > UINT_MAX - kcontrol->count)
go... | 169,905 |
Analyze the following vulnerable code snippet, the commit message, and the CWE ID. Identify and fix the vulnerability in the code. Respond with the corrected function only. Remember, I want response with just the fixed function code only, No explanation. | Code: bool asn1_write_BOOLEAN(struct asn1_data *data, bool v)
{
asn1_push_tag(data, ASN1_BOOLEAN);
asn1_write_uint8(data, v ? 0xFF : 0);
asn1_pop_tag(data);
return !data->has_error;
}
Commit Message:
CWE ID: CWE-399 | bool asn1_write_BOOLEAN(struct asn1_data *data, bool v)
{
if (!asn1_push_tag(data, ASN1_BOOLEAN)) return false;
if (!asn1_write_uint8(data, v ? 0xFF : 0)) return false;
return asn1_pop_tag(data);
}
| 164,585 |
Analyze the following vulnerable code snippet, the commit message, and the CWE ID. Identify and fix the vulnerability in the code. Respond with the corrected function only. Remember, I want response with just the fixed function code only, No explanation. | Code: static int key_verify(pam_handle_t *pamh, int flags, PKCS11_KEY *authkey)
{
int ok = 0;
unsigned char challenge[30];
unsigned char signature[256];
unsigned int siglen = sizeof signature;
const EVP_MD *md = EVP_sha1();
EVP_MD_CTX *md_ctx = EVP_MD_CTX_new();
EVP_PKEY *privkey = PKCS11_get_private_key(a... | static int key_verify(pam_handle_t *pamh, int flags, PKCS11_KEY *authkey)
{
int ok = 0;
unsigned char challenge[30];
unsigned char *signature = NULL;
unsigned int siglen;
const EVP_MD *md = EVP_sha1();
EVP_MD_CTX *md_ctx = EVP_MD_CTX_new();
EVP_PKEY *privkey = PKCS11_get_private_key(authkey);
EVP_PKEY *p... | 169,513 |
Analyze the following vulnerable code snippet, the commit message, and the CWE ID. Identify and fix the vulnerability in the code. Respond with the corrected function only. Remember, I want response with just the fixed function code only, No explanation. | Code: xid_map_enter(netdissect_options *ndo,
const struct sunrpc_msg *rp, const u_char *bp)
{
const struct ip *ip = NULL;
const struct ip6_hdr *ip6 = NULL;
struct xid_map_entry *xmep;
if (!ND_TTEST(rp->rm_call.cb_vers))
return (0);
switch (IP_V((const struct ip *)bp)) {
case 4:
ip = (const stru... | xid_map_enter(netdissect_options *ndo,
const struct sunrpc_msg *rp, const u_char *bp)
{
const struct ip *ip = NULL;
const struct ip6_hdr *ip6 = NULL;
struct xid_map_entry *xmep;
if (!ND_TTEST(rp->rm_call.cb_vers))
return (0);
switch (IP_V((const struct ip *)bp)) {
case 4:
ip = (const struct ip ... | 167,903 |
Analyze the following vulnerable code snippet, the commit message, and the CWE ID. Identify and fix the vulnerability in the code. Respond with the corrected function only. Remember, I want response with just the fixed function code only, No explanation. | Code: void SavePayload(size_t handle, uint32_t *payload, uint32_t index)
{
mp4object *mp4 = (mp4object *)handle;
if (mp4 == NULL) return;
uint32_t *MP4buffer = NULL;
if (index < mp4->indexcount && mp4->mediafp && payload)
{
LONGSEEK(mp4->mediafp, mp4->metaoffsets[index], SEEK_SET);
fwrite(payload, 1, mp4->me... | void SavePayload(size_t handle, uint32_t *payload, uint32_t index)
void LongSeek(mp4object *mp4, int64_t offset)
{
if (mp4 && offset)
{
if (mp4->filepos + offset < mp4->filesize)
{
LONGSEEK(mp4->mediafp, offset, SEEK_CUR);
mp4->filepos += offset;
}
else
{
mp4->filepos = mp4->filesize;
}
}
}
| 169,552 |
Analyze the following vulnerable code snippet, the commit message, and the CWE ID. Identify and fix the vulnerability in the code. Respond with the corrected function only. Remember, I want response with just the fixed function code only, No explanation. | Code: static void _php_mb_regex_set_options(OnigOptionType options, OnigSyntaxType *syntax, OnigOptionType *prev_options, OnigSyntaxType **prev_syntax TSRMLS_DC)
{
if (prev_options != NULL) {
*prev_options = MBREX(regex_default_options);
}
if (prev_syntax != NULL) {
*prev_syntax = MBREX(regex_default_syntax)... | static void _php_mb_regex_set_options(OnigOptionType options, OnigSyntaxType *syntax, OnigOptionType *prev_options, OnigSyntaxType **prev_syntax TSRMLS_DC)
static void _php_mb_regex_set_options(OnigOptionType options, OnigSyntaxType *syntax, OnigOptionType *prev_options, OnigSyntaxType **prev_syntax TSRMLS_DC)
{
if... | 167,121 |
Analyze the following vulnerable code snippet, the commit message, and the CWE ID. Identify and fix the vulnerability in the code. Respond with the corrected function only. Remember, I want response with just the fixed function code only, No explanation. | Code: static void llc_cmsg_rcv(struct msghdr *msg, struct sk_buff *skb)
{
struct llc_sock *llc = llc_sk(skb->sk);
if (llc->cmsg_flags & LLC_CMSG_PKTINFO) {
struct llc_pktinfo info;
info.lpi_ifindex = llc_sk(skb->sk)->dev->ifindex;
llc_pdu_decode_dsap(skb, &info.lpi_sap);
llc_pdu_decode_da(skb, info.lp... | static void llc_cmsg_rcv(struct msghdr *msg, struct sk_buff *skb)
{
struct llc_sock *llc = llc_sk(skb->sk);
if (llc->cmsg_flags & LLC_CMSG_PKTINFO) {
struct llc_pktinfo info;
memset(&info, 0, sizeof(info));
info.lpi_ifindex = llc_sk(skb->sk)->dev->ifindex;
llc_pdu_decode_dsap(skb, &info.lpi_sap);
ll... | 167,258 |
Analyze the following vulnerable code snippet, the commit message, and the CWE ID. Identify and fix the vulnerability in the code. Respond with the corrected function only. Remember, I want response with just the fixed function code only, No explanation. | Code: user_change_icon_file_authorized_cb (Daemon *daemon,
User *user,
GDBusMethodInvocation *context,
gpointer data)
{
g_autofree gchar *filename = NULL;... | user_change_icon_file_authorized_cb (Daemon *daemon,
User *user,
GDBusMethodInvocation *context,
gpointer data)
{
g_autofree gchar *filename = NULL;
... | 164,759 |
Analyze the following vulnerable code snippet, the commit message, and the CWE ID. Identify and fix the vulnerability in the code. Respond with the corrected function only. Remember, I want response with just the fixed function code only, No explanation. | Code: int prepare_binprm(struct linux_binprm *bprm)
{
struct inode *inode = file_inode(bprm->file);
umode_t mode = inode->i_mode;
int retval;
/* clear any previous set[ug]id data from a previous binary */
bprm->cred->euid = current_euid();
bprm->cred->egid = current_egid();
if (!(bprm->file->f_path.mnt->mnt... | int prepare_binprm(struct linux_binprm *bprm)
{
int retval;
bprm_fill_uid(bprm);
/* fill in binprm security blob */
retval = security_bprm_set_creds(bprm);
if (retval)
return retval;
bprm->cred_prepared = 1;
memset(bprm->buf, 0, BINPRM_BUF_SIZE);
return kernel_read(bprm->file, 0, bprm->buf, BINPRM_B... | 166,625 |
Analyze the following vulnerable code snippet, the commit message, and the CWE ID. Identify and fix the vulnerability in the code. Respond with the corrected function only. Remember, I want response with just the fixed function code only, No explanation. | Code: static const uint8_t *get_signature(const uint8_t *asn1_sig, int *len)
{
int offset = 0;
const uint8_t *ptr = NULL;
if (asn1_next_obj(asn1_sig, &offset, ASN1_SEQUENCE) < 0 ||
asn1_skip_obj(asn1_sig, &offset, ASN1_SEQUENCE))
goto end_get_sig;
if (asn1_sig[offset++] != ASN1_OCTE... | static const uint8_t *get_signature(const uint8_t *asn1_sig, int *len)
| 169,085 |
Analyze the following vulnerable code snippet, the commit message, and the CWE ID. Identify and fix the vulnerability in the code. Respond with the corrected function only. Remember, I want response with just the fixed function code only, No explanation. | Code: static void locationAttributeSetter(v8::Local<v8::Value> jsValue, const v8::PropertyCallbackInfo<void>& info)
{
TestObject* proxyImp = V8TestObject::toNative(info.Holder());
TestNode* imp = WTF::getPtr(proxyImp->location());
if (!imp)
return;
V8TRYCATCH_FOR_V8STRINGRESOURCE_VOID(V8St... | static void locationAttributeSetter(v8::Local<v8::Value> jsValue, const v8::PropertyCallbackInfo<void>& info)
{
TestObject* proxyImp = V8TestObject::toNative(info.Holder());
RefPtr<TestNode> imp = WTF::getPtr(proxyImp->location());
if (!imp)
return;
V8TRYCATCH_FOR_V8STRINGRESOURCE_VOID(V8S... | 171,683 |
Analyze the following vulnerable code snippet, the commit message, and the CWE ID. Identify and fix the vulnerability in the code. Respond with the corrected function only. Remember, I want response with just the fixed function code only, No explanation. | Code: int ntlm_read_message_fields(wStream* s, NTLM_MESSAGE_FIELDS* fields)
{
if (Stream_GetRemainingLength(s) < 8)
return -1;
Stream_Read_UINT16(s, fields->Len); /* Len (2 bytes) */
Stream_Read_UINT16(s, fields->MaxLen); /* MaxLen (2 bytes) */
Stream_Read_UINT32(s, fields->BufferOffset); /* BufferOffset (4 b... | int ntlm_read_message_fields(wStream* s, NTLM_MESSAGE_FIELDS* fields)
static int ntlm_read_message_fields(wStream* s, NTLM_MESSAGE_FIELDS* fields)
{
if (Stream_GetRemainingLength(s) < 8)
return -1;
Stream_Read_UINT16(s, fields->Len); /* Len (2 bytes) */
Stream_Read_UINT16(s, fields->MaxLen); /* MaxLen (2 bytes... | 169,276 |
Analyze the following vulnerable code snippet, the commit message, and the CWE ID. Identify and fix the vulnerability in the code. Respond with the corrected function only. Remember, I want response with just the fixed function code only, No explanation. | Code: PHP_FUNCTION(mcrypt_module_self_test)
{
MCRYPT_GET_MODE_DIR_ARGS(algorithms_dir);
if (mcrypt_module_self_test(module, dir) == 0) {
RETURN_TRUE;
} else {
RETURN_FALSE;
}
}
Commit Message: Fix bug #72455: Heap Overflow due to integer overflows
CWE ID: CWE-190 | PHP_FUNCTION(mcrypt_module_self_test)
{
MCRYPT_GET_MODE_DIR_ARGS(algorithms_dir);
if (mcrypt_module_self_test(module, dir) == 0) {
RETURN_TRUE;
} else {
RETURN_FALSE;
}
}
| 167,095 |
Analyze the following vulnerable code snippet, the commit message, and the CWE ID. Identify and fix the vulnerability in the code. Respond with the corrected function only. Remember, I want response with just the fixed function code only, No explanation. | Code: explicit SyncInternal(const std::string& name)
: name_(name),
weak_ptr_factory_(ALLOW_THIS_IN_INITIALIZER_LIST(this)),
enable_sync_tabs_for_other_clients_(false),
registrar_(NULL),
change_delegate_(NULL),
initialized_(false),
testing_mode_(NON_TEST),
... | explicit SyncInternal(const std::string& name)
: name_(name),
weak_ptr_factory_(ALLOW_THIS_IN_INITIALIZER_LIST(this)),
registrar_(NULL),
change_delegate_(NULL),
initialized_(false),
testing_mode_(NON_TEST),
observing_ip_address_changes_(false),
traff... | 170,797 |
Analyze the following vulnerable code snippet, the commit message, and the CWE ID. Identify and fix the vulnerability in the code. Respond with the corrected function only. Remember, I want response with just the fixed function code only, No explanation. | Code: void WebGraphicsContext3DCommandBufferImpl::FlipVertically(
uint8* framebuffer,
unsigned int width,
unsigned int height) {
uint8* scanline = scanline_.get();
if (!scanline)
return;
unsigned int row_bytes = width * 4;
unsigned int count = height / 2;
for (unsigned int i = 0; i < c... | void WebGraphicsContext3DCommandBufferImpl::FlipVertically(
uint8* framebuffer,
unsigned int width,
unsigned int height) {
if (width == 0)
return;
scanline_.resize(width * 4);
uint8* scanline = &scanline_[0];
unsigned int row_bytes = width * 4;
unsigned int count = height / 2;
for (u... | 171,063 |
Analyze the following vulnerable code snippet, the commit message, and the CWE ID. Identify and fix the vulnerability in the code. Respond with the corrected function only. Remember, I want response with just the fixed function code only, No explanation. | Code: bool ProxyClientSocket::SanitizeProxyRedirect(HttpResponseInfo* response,
const GURL& url) {
//// static
DCHECK(response && response->headers.get());
std::string location;
if (!response->headers->IsRedirect(&location))
return false;
std::string fak... | bool ProxyClientSocket::SanitizeProxyRedirect(HttpResponseInfo* response,
bool ProxyClientSocket::SanitizeProxyAuth(HttpResponseInfo* response) {
DCHECK(response && response->headers.get());
scoped_refptr<HttpResponseHeaders> old_headers = response->headers;
const char kHeaders[] = "HTTP/1.1 407 Proxy Authentic... | 172,040 |
Analyze the following vulnerable code snippet, the commit message, and the CWE ID. Identify and fix the vulnerability in the code. Respond with the corrected function only. Remember, I want response with just the fixed function code only, No explanation. | Code: DictionaryValue* NigoriSpecificsToValue(
const sync_pb::NigoriSpecifics& proto) {
DictionaryValue* value = new DictionaryValue();
SET(encrypted, EncryptedDataToValue);
SET_BOOL(using_explicit_passphrase);
SET_BOOL(encrypt_bookmarks);
SET_BOOL(encrypt_preferences);
SET_BOOL(encrypt_autofill_profile... | DictionaryValue* NigoriSpecificsToValue(
const sync_pb::NigoriSpecifics& proto) {
DictionaryValue* value = new DictionaryValue();
SET(encrypted, EncryptedDataToValue);
SET_BOOL(using_explicit_passphrase);
SET_BOOL(encrypt_bookmarks);
SET_BOOL(encrypt_preferences);
SET_BOOL(encrypt_autofill_profile);
S... | 170,800 |
Analyze the following vulnerable code snippet, the commit message, and the CWE ID. Identify and fix the vulnerability in the code. Respond with the corrected function only. Remember, I want response with just the fixed function code only, No explanation. | Code: virtual void PreEncodeFrameHook(::libvpx_test::VideoSource *video,
::libvpx_test::Encoder *encoder) {
const vpx_rational_t tb = video->timebase();
timebase_ = static_cast<double>(tb.num) / tb.den;
duration_ = 0;
}
Commit Message: Merge Conflict Fix CL to lmp-... | virtual void PreEncodeFrameHook(::libvpx_test::VideoSource *video,
::libvpx_test::Encoder *encoder) {
if (video->frame() == 0)
encoder->Control(VP8E_SET_NOISE_SENSITIVITY, denoiser_on_);
if (denoiser_offon_test_) {
ASSERT_GT(denoiser_offon_period_, 0)
... | 174,515 |
Analyze the following vulnerable code snippet, the commit message, and the CWE ID. Identify and fix the vulnerability in the code. Respond with the corrected function only. Remember, I want response with just the fixed function code only, No explanation. | Code: static int svc_can_register(const uint16_t *name, size_t name_len, pid_t spid, uid_t uid)
{
const char *perm = "add";
if (uid >= AID_APP) {
return 0; /* Don't allow apps to register services */
}
return check_mac_perms_from_lookup(spid, uid, perm, str8(name, name_len)) ? 1 : 0;
}
Co... | static int svc_can_register(const uint16_t *name, size_t name_len, pid_t spid, uid_t uid)
{
const char *perm = "add";
if (multiuser_get_app_id(uid) >= AID_APP) {
return 0; /* Don't allow apps to register services */
}
return check_mac_perms_from_lookup(spid, uid, perm, str8(name, name_len)... | 173,403 |
Analyze the following vulnerable code snippet, the commit message, and the CWE ID. Identify and fix the vulnerability in the code. Respond with the corrected function only. Remember, I want response with just the fixed function code only, No explanation. | Code: void ChangeCurrentInputMethodFromId(const std::string& input_method_id) {
const chromeos::InputMethodDescriptor* descriptor =
chromeos::input_method::GetInputMethodDescriptorFromId(
input_method_id);
if (descriptor) {
ChangeCurrentInputMethod(*descriptor);
} else {
... | void ChangeCurrentInputMethodFromId(const std::string& input_method_id) {
const input_method::InputMethodDescriptor* descriptor =
input_method::GetInputMethodDescriptorFromId(
input_method_id);
if (descriptor) {
ChangeCurrentInputMethod(*descriptor);
} else {
LOG(ERROR)... | 170,479 |
Analyze the following vulnerable code snippet, the commit message, and the CWE ID. Identify and fix the vulnerability in the code. Respond with the corrected function only. Remember, I want response with just the fixed function code only, No explanation. | Code: nfs4_open_revalidate(struct inode *dir, struct dentry *dentry, int openflags, struct nameidata *nd)
{
struct path path = {
.mnt = nd->path.mnt,
.dentry = dentry,
};
struct rpc_cred *cred;
struct nfs4_state *state;
cred = rpc_lookup_cred();
if (IS_ERR(cred))
return PTR_ERR(cred);
state = nfs4_... | nfs4_open_revalidate(struct inode *dir, struct dentry *dentry, int openflags, struct nameidata *nd)
{
struct path path = {
.mnt = nd->path.mnt,
.dentry = dentry,
};
struct rpc_cred *cred;
struct nfs4_state *state;
fmode_t fmode = openflags & (FMODE_READ | FMODE_WRITE);
cred = rpc_lookup_cred();
if (IS... | 165,699 |
Analyze the following vulnerable code snippet, the commit message, and the CWE ID. Identify and fix the vulnerability in the code. Respond with the corrected function only. Remember, I want response with just the fixed function code only, No explanation. | Code: std::string ContextualSearchDelegate::BuildRequestUrl(std::string selection) {
if (!template_url_service_ ||
!template_url_service_->GetDefaultSearchProvider()) {
return std::string();
}
std::string selected_text(net::EscapeQueryParamValue(selection, true));
TemplateURL* template_url = template... | std::string ContextualSearchDelegate::BuildRequestUrl(std::string selection) {
if (!template_url_service_ ||
!template_url_service_->GetDefaultSearchProvider()) {
return std::string();
}
std::string selected_text(net::EscapeQueryParamValue(selection, true));
TemplateURL* template_url = template_url_s... | 171,641 |
Analyze the following vulnerable code snippet, the commit message, and the CWE ID. Identify and fix the vulnerability in the code. Respond with the corrected function only. Remember, I want response with just the fixed function code only, No explanation. | Code: static int get_registers(rtl8150_t * dev, u16 indx, u16 size, void *data)
{
return usb_control_msg(dev->udev, usb_rcvctrlpipe(dev->udev, 0),
RTL8150_REQ_GET_REGS, RTL8150_REQT_READ,
indx, 0, data, size, 500);
}
Commit Message: rtl8150: Use heap buffers for all register access
Allocating ... | static int get_registers(rtl8150_t * dev, u16 indx, u16 size, void *data)
{
void *buf;
int ret;
buf = kmalloc(size, GFP_NOIO);
if (!buf)
return -ENOMEM;
ret = usb_control_msg(dev->udev, usb_rcvctrlpipe(dev->udev, 0),
RTL8150_REQ_GET_REGS, RTL8150_REQT_READ,
indx, 0, buf, size, 500);
if (re... | 168,214 |
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