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: void GpuProcessHostUIShim::OnAcceleratedSurfacePostSubBuffer(
const GpuHostMsg_AcceleratedSurfacePostSubBuffer_Params& params) {
TRACE_EVENT0("renderer",
"GpuProcessHostUIShim::OnAcceleratedSurfacePostSubBuffer");
ScopedSendOnIOThread delayed_send(
host_id_,
new AcceleratedSurfaceMsg... | void GpuProcessHostUIShim::OnAcceleratedSurfacePostSubBuffer(
const GpuHostMsg_AcceleratedSurfacePostSubBuffer_Params& params) {
TRACE_EVENT0("renderer",
"GpuProcessHostUIShim::OnAcceleratedSurfacePostSubBuffer");
ScopedSendOnIOThread delayed_send(
host_id_,
new AcceleratedSurfaceMsg_Buffe... | 171,359 |
Analyze the following vulnerable code snippet, the commit message, and the CWE ID. Determine 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 Block::Parse(const Cluster* pCluster)
{
if (pCluster == NULL)
return -1;
if (pCluster->m_pSegment == NULL)
return -1;
assert(m_start >= 0);
assert(m_size >= 0);
assert(m_track <= 0);
assert(m_frames == NULL);
assert(m_frame_count <= 0);
long long pos = m_... | long Block::Parse(const Cluster* pCluster)
m_track = ReadUInt(pReader, pos, len);
if (m_track <= 0)
return E_FILE_FORMAT_INVALID;
if ((pos + len) > stop)
return E_FILE_FORMAT_INVALID;
pos += len; // consume track number
if ((stop - pos) < 2)
return E_FILE_FORMAT_INVALID;
long status;
... | 174,412 |
Analyze the following vulnerable code snippet, the commit message, and the CWE ID. Determine 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 VRDisplay::ProcessScheduledAnimations(double timestamp) {
Document* doc = this->GetDocument();
if (!doc || display_blurred_ || !scripted_animation_controller_)
return;
TRACE_EVENT1("gpu", "VRDisplay::OnVSync", "frame", vr_frame_id_);
AutoReset<bool> animating(&in_animation_frame_, true);
... | void VRDisplay::ProcessScheduledAnimations(double timestamp) {
DVLOG(2) << __FUNCTION__;
Document* doc = this->GetDocument();
if (!doc || display_blurred_) {
DVLOG(2) << __FUNCTION__ << ": early exit, doc=" << doc
<< " display_blurred_=" << display_blurred_;
return;
}
TRACE_EVENT1("... | 171,998 |
Analyze the following vulnerable code snippet, the commit message, and the CWE ID. Determine the impact category of this vulnerability. Output the fixed function only. Remember, I want response with just the fixed code only, No explanation. | Code: __reiserfs_set_acl(struct reiserfs_transaction_handle *th, struct inode *inode,
int type, struct posix_acl *acl)
{
char *name;
void *value = NULL;
size_t size = 0;
int error;
switch (type) {
case ACL_TYPE_ACCESS:
name = XATTR_NAME_POSIX_ACL_ACCESS;
if (acl) {
error = posix_acl_equiv_mode(acl, ... | __reiserfs_set_acl(struct reiserfs_transaction_handle *th, struct inode *inode,
int type, struct posix_acl *acl)
{
char *name;
void *value = NULL;
size_t size = 0;
int error;
switch (type) {
case ACL_TYPE_ACCESS:
name = XATTR_NAME_POSIX_ACL_ACCESS;
if (acl) {
error = posix_acl_update_mode(inode, &in... | 166,978 |
Analyze the following vulnerable code snippet, the commit message, and the CWE ID. Determine the impact category of this vulnerability. Output the fixed function only. Remember, I want response with just the fixed code only, No explanation. | Code: sp<IMemoryHeap> BpMemory::getMemory(ssize_t* offset, size_t* size) const
{
if (mHeap == 0) {
Parcel data, reply;
data.writeInterfaceToken(IMemory::getInterfaceDescriptor());
if (remote()->transact(GET_MEMORY, data, &reply) == NO_ERROR) {
sp<IBinder> heap = reply.readStrongBinder();
ssize_t... | sp<IMemoryHeap> BpMemory::getMemory(ssize_t* offset, size_t* size) const
{
if (mHeap == 0) {
Parcel data, reply;
data.writeInterfaceToken(IMemory::getInterfaceDescriptor());
if (remote()->transact(GET_MEMORY, data, &reply) == NO_ERROR) {
sp<IBinder> heap = reply.readStrongBinder();
ssize_t o = r... | 173,906 |
Analyze the following vulnerable code snippet, the commit message, and the CWE ID. Determine 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 writepng_init(mainprog_info *mainprog_ptr)
{
png_structp png_ptr; /* note: temporary variables! */
png_infop info_ptr;
int color_type, interlace_type;
/* could also replace libpng warning-handler (final NULL), but no need: */
png_ptr = png_create_write_struct(PNG_LIBPNG_VER_STRING, ... | int writepng_init(mainprog_info *mainprog_ptr)
{
png_structp png_ptr; /* note: temporary variables! */
png_infop info_ptr;
int color_type, interlace_type;
/* could also replace libpng warning-handler (final NULL), but no need: */
png_ptr = png_create_write_struct(png_get_libpng_ver(NULL), mai... | 173,576 |
Analyze the following vulnerable code snippet, the commit message, and the CWE ID. Determine the impact category of this vulnerability. Output the fixed function only. Remember, I want response with just the fixed code only, No explanation. | Code: void skb_complete_tx_timestamp(struct sk_buff *skb,
struct skb_shared_hwtstamps *hwtstamps)
{
struct sock *sk = skb->sk;
if (!skb_may_tx_timestamp(sk, false))
return;
/* Take a reference to prevent skb_orphan() from freeing the socket,
* but only if the socket refcount is not zero.
*/
if (... | void skb_complete_tx_timestamp(struct sk_buff *skb,
struct skb_shared_hwtstamps *hwtstamps)
{
struct sock *sk = skb->sk;
if (!skb_may_tx_timestamp(sk, false))
return;
/* Take a reference to prevent skb_orphan() from freeing the socket,
* but only if the socket refcount is not zero.
*/
if (likely... | 170,073 |
Analyze the following vulnerable code snippet, the commit message, and the CWE ID. Determine the impact category of this vulnerability. Output the fixed function only. Remember, I want response with just the fixed code only, No explanation. | Code: static Image *ReadGIFImage(const ImageInfo *image_info,ExceptionInfo *exception)
{
#define BitSet(byte,bit) (((byte) & (bit)) == (bit))
#define LSBFirstOrder(x,y) (((y) << 8) | (x))
Image
*image,
*meta_image;
int
number_extensionss=0;
MagickBooleanType
status;
RectangleInfo
page;... | static Image *ReadGIFImage(const ImageInfo *image_info,ExceptionInfo *exception)
{
#define BitSet(byte,bit) (((byte) & (bit)) == (bit))
#define LSBFirstOrder(x,y) (((y) << 8) | (x))
Image
*image,
*meta_image;
int
number_extensionss=0;
MagickBooleanType
status;
RectangleInfo
page;
re... | 168,567 |
Analyze the following vulnerable code snippet, the commit message, and the CWE ID. Determine 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 http_RecvPostMessage(
/*! HTTP Parser object. */
http_parser_t *parser,
/*! [in] Socket Information object. */
SOCKINFO *info,
/*! File where received data is copied to. */
char *filename,
/*! Send Instruction object which gives information whether the file
* is a virtual file or not. */
stru... | static int http_RecvPostMessage(
/*! HTTP Parser object. */
http_parser_t *parser,
/*! [in] Socket Information object. */
SOCKINFO *info,
/*! File where received data is copied to. */
char *filename,
/*! Send Instruction object which gives information whether the file
* is a virtual file or not. */
struct Sen... | 168,831 |
Analyze the following vulnerable code snippet, the commit message, and the CWE ID. Determine the impact category of this vulnerability. Output the fixed function only. Remember, I want response with just the fixed code only, No explanation. | Code: SYSCALL_DEFINE1(inotify_init1, int, flags)
{
struct fsnotify_group *group;
struct user_struct *user;
int ret;
/* Check the IN_* constants for consistency. */
BUILD_BUG_ON(IN_CLOEXEC != O_CLOEXEC);
BUILD_BUG_ON(IN_NONBLOCK != O_NONBLOCK);
if (flags & ~(IN_CLOEXEC | IN_NONBLOCK))
return -EINVAL;
user ... | SYSCALL_DEFINE1(inotify_init1, int, flags)
{
struct fsnotify_group *group;
struct user_struct *user;
int ret;
/* Check the IN_* constants for consistency. */
BUILD_BUG_ON(IN_CLOEXEC != O_CLOEXEC);
BUILD_BUG_ON(IN_NONBLOCK != O_NONBLOCK);
if (flags & ~(IN_CLOEXEC | IN_NONBLOCK))
return -EINVAL;
user = get_... | 165,908 |
Analyze the following vulnerable code snippet, the commit message, and the CWE ID. Determine the impact category of this vulnerability. Output the fixed function only. Remember, I want response with just the fixed code only, No explanation. | Code: auth_select_file(struct sc_card *card, const struct sc_path *in_path,
struct sc_file **file_out)
{
struct sc_path path;
struct sc_file *tmp_file = NULL;
size_t offs, ii;
int rv;
LOG_FUNC_CALLED(card->ctx);
assert(card != NULL && in_path != NULL);
memcpy(&path, in_path, sizeof(struct sc_path));
... | auth_select_file(struct sc_card *card, const struct sc_path *in_path,
struct sc_file **file_out)
{
struct sc_path path;
struct sc_file *tmp_file = NULL;
size_t offs, ii;
int rv;
LOG_FUNC_CALLED(card->ctx);
assert(card != NULL && in_path != NULL);
memcpy(&path, in_path, sizeof(struct sc_path));
if (!a... | 169,059 |
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: void GLES2DecoderImpl::ClearUnclearedAttachments(
GLenum target, Framebuffer* framebuffer) {
if (target == GL_READ_FRAMEBUFFER_EXT) {
glBindFramebufferEXT(GL_READ_FRAMEBUFFER_EXT, 0);
glBindFramebufferEXT(GL_DRAW_FRAMEBUFFER_EXT, framebuffer->service_id());
}
GLbitfield clear_bits = 0;
if (... | void GLES2DecoderImpl::ClearUnclearedAttachments(
GLenum target, Framebuffer* framebuffer) {
if (target == GL_READ_FRAMEBUFFER_EXT) {
glBindFramebufferEXT(GL_READ_FRAMEBUFFER_EXT, 0);
glBindFramebufferEXT(GL_DRAW_FRAMEBUFFER_EXT, framebuffer->service_id());
}
GLbitfield clear_bits = 0;
if (frameb... | 171,658 |
Analyze the following vulnerable code snippet, the commit message, and the CWE ID. Determine 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 ExtensionTtsPlatformImplChromeOs::Speak(
const std::string& utterance,
const std::string& locale,
const std::string& gender,
double rate,
double pitch,
double volume) {
chromeos::CrosLibrary* cros_library = chromeos::CrosLibrary::Get();
if (!cros_library->EnsureLoaded()) {
... | bool ExtensionTtsPlatformImplChromeOs::Speak(
int utterance_id,
const std::string& utterance,
const std::string& lang,
const UtteranceContinuousParameters& params) {
chromeos::CrosLibrary* cros_library = chromeos::CrosLibrary::Get();
if (!cros_library->EnsureLoaded()) {
set_error(kCrosLibra... | 170,399 |
Analyze the following vulnerable code snippet, the commit message, and the CWE ID. Determine 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 WriteTIFFImage(const ImageInfo *image_info,
Image *image)
{
#if !defined(TIFFDefaultStripSize)
#define TIFFDefaultStripSize(tiff,request) (8192UL/TIFFScanlineSize(tiff))
#endif
const char
*mode,
*option;
CompressionType
compression;
EndianType
endian_type;
M... | static MagickBooleanType WriteTIFFImage(const ImageInfo *image_info,
Image *image)
{
#if !defined(TIFFDefaultStripSize)
#define TIFFDefaultStripSize(tiff,request) (8192UL/TIFFScanlineSize(tiff))
#endif
const char
*mode,
*option;
CompressionType
compression;
EndianType
endian_type;
MagickB... | 168,637 |
Analyze the following vulnerable code snippet, the commit message, and the CWE ID. Determine the impact category of this vulnerability. Output the fixed function only. Remember, I want response with just the fixed code only, No explanation. | Code: struct crypto_template *crypto_lookup_template(const char *name)
{
return try_then_request_module(__crypto_lookup_template(name), "%s",
name);
}
Commit Message: crypto: include crypto- module prefix in template
This adds the module loading prefix "crypto-" to the template lookup
as well.
For exa... | struct crypto_template *crypto_lookup_template(const char *name)
{
return try_then_request_module(__crypto_lookup_template(name),
"crypto-%s", name);
}
| 166,771 |
Analyze the following vulnerable code snippet, the commit message, and the CWE ID. Determine 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 ps_sd *ps_sd_new(ps_mm *data, const char *key)
{
php_uint32 hv, slot;
ps_sd *sd;
int keylen;
keylen = strlen(key);
sd = mm_malloc(data->mm, sizeof(ps_sd) + keylen);
if (!sd) {
TSRMLS_FETCH();
php_error_docref(NULL TSRMLS_CC, E_WARNING, "mm_malloc failed, avai... | static ps_sd *ps_sd_new(ps_mm *data, const char *key)
{
php_uint32 hv, slot;
ps_sd *sd;
int keylen;
keylen = strlen(key);
sd = mm_malloc(data->mm, sizeof(ps_sd) + keylen);
if (!sd) {
TSRMLS_FETCH();
php_error_docref(NULL TSRMLS_CC, E_WARNING, "mm_malloc failed, avail %ld,... | 164,872 |
Analyze the following vulnerable code snippet, the commit message, and the CWE ID. Determine the impact category of this vulnerability. Output the fixed function only. Remember, I want response with just the fixed code only, No explanation. | Code: PaintImage AcceleratedStaticBitmapImage::PaintImageForCurrentFrame() {
CheckThread();
if (!IsValid())
return PaintImage();
sk_sp<SkImage> image;
if (original_skia_image_ &&
original_skia_image_thread_id_ ==
Platform::Current()->CurrentThread()->ThreadId()) {
image = original... | PaintImage AcceleratedStaticBitmapImage::PaintImageForCurrentFrame() {
DCHECK_CALLED_ON_VALID_THREAD(thread_checker_);
if (!IsValid())
return PaintImage();
sk_sp<SkImage> image;
if (original_skia_image_ &&
original_skia_image_task_runner_->BelongsToCurrentThread()) {
image = original_skia_i... | 172,596 |
Analyze the following vulnerable code snippet, the commit message, and the CWE ID. Determine the impact category of this vulnerability. Output the fixed function only. Remember, I want response with just the fixed code only, No explanation. | Code: Block::Block(long long start, long long size_, long long discard_padding) :
m_start(start),
m_size(size_),
m_track(0),
m_timecode(-1),
m_flags(0),
m_frames(NULL),
m_frame_count(-1),
m_discard_padding(discard_padding)
{
}
Commit Message: libwebm: Pull from upstream
Rolling mkvpars... | Block::Block(long long start, long long size_, long long discard_padding) :
| 174,240 |
Analyze the following vulnerable code snippet, the commit message, and the CWE ID. Determine 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 ogg_uint32_t decpack(long entry,long used_entry,long quantvals,
codebook *b,oggpack_buffer *opb,int maptype){
ogg_uint32_t ret=0;
int j;
switch(b->dec_type){
case 0:
return (ogg_uint32_t)entry;
case 1:
if(maptype==1){
/* vals are already read into temporary column vector ... | static ogg_uint32_t decpack(long entry,long used_entry,long quantvals,
codebook *b,oggpack_buffer *opb,int maptype){
ogg_uint32_t ret=0;
int j;
switch(b->dec_type){
case 0:
return (ogg_uint32_t)entry;
case 1:
if(maptype==1){
/* vals are already read into temporary... | 173,985 |
Analyze the following vulnerable code snippet, the commit message, and the CWE ID. Determine 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 sync_lockstate_on_connect(btif_hh_device_t *p_dev)
{
int keylockstates;
BTIF_TRACE_EVENT("%s: Syncing keyboard lock states after "\
"reconnect...",__FUNCTION__);
/*If the device is connected, update keyboard state */
update_keyboard_lockstates(p_dev);
/*Check if the lockstate of caps,scr... | static void sync_lockstate_on_connect(btif_hh_device_t *p_dev)
{
int keylockstates;
BTIF_TRACE_EVENT("%s: Syncing keyboard lock states after "\
"reconnect...",__FUNCTION__);
/*If the device is connected, update keyboard state */
update_keyboard_lockstates(p_dev);
/*Check if the lockstate of caps,scroll,nu... | 173,437 |
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: purgekeys_2_svc(purgekeys_arg *arg, struct svc_req *rqstp)
{
static generic_ret ret;
char *prime_arg, *funcname;
gss_buffer_desc client_name, service_name;
OM_uint32 minor_stat;
kadm5_server_handle_t handle;
const c... | purgekeys_2_svc(purgekeys_arg *arg, struct svc_req *rqstp)
{
static generic_ret ret;
char *prime_arg, *funcname;
gss_buffer_desc client_name = GSS_C_EMPTY_BUFFER;
gss_buffer_desc service_name = GSS_C_EMPTY_BUFFER;
OM_uint32 ... | 167,522 |
Analyze the following vulnerable code snippet, the commit message, and the CWE ID. Determine the impact category of this vulnerability. Output the fixed function only. Remember, I want response with just the fixed code only, No explanation. | Code: LoadWatcher(ScriptContext* context,
content::RenderFrame* frame,
v8::Local<v8::Function> cb)
: content::RenderFrameObserver(frame),
context_(context),
callback_(context->isolate(), cb) {
if (ExtensionFrameHelper::Get(frame)->
did_create_current_d... | LoadWatcher(ScriptContext* context,
LoadWatcher(content::RenderFrame* frame,
const base::Callback<void(bool)>& callback)
: content::RenderFrameObserver(frame), callback_(callback) {}
void DidCreateDocumentElement() override {
// The callback must be run as soon as the root element is avai... | 172,145 |
Analyze the following vulnerable code snippet, the commit message, and the CWE ID. Determine the impact category of this vulnerability. Output the fixed function only. Remember, I want response with just the fixed code only, No explanation. | Code: bool SessionManager::Remove(const std::string& id) {
std::map<std::string, Session*>::iterator it;
Session* session;
base::AutoLock lock(map_lock_);
it = map_.find(id);
if (it == map_.end()) {
VLOG(1) << "No such session with ID " << id;
return false;
}
session = it->second;
map_.era... | bool SessionManager::Remove(const std::string& id) {
std::map<std::string, Session*>::iterator it;
Session* session;
base::AutoLock lock(map_lock_);
it = map_.find(id);
if (it == map_.end())
return false;
session = it->second;
map_.erase(it);
return true;
}
| 170,464 |
Analyze the following vulnerable code snippet, the commit message, and the CWE ID. Determine the impact category of this vulnerability. Output the fixed function only. Remember, I want response with just the fixed code only, No explanation. | Code: TouchpadLibrary* CrosLibrary::GetTouchpadLibrary() {
return touchpad_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... | TouchpadLibrary* CrosLibrary::GetTouchpadLibrary() {
| 170,633 |
Analyze the following vulnerable code snippet, the commit message, and the CWE ID. Determine 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 ResourcePrefetchPredictor::GetRedirectEndpointsForPreconnect(
const url::Origin& entry_origin,
const RedirectDataMap& redirect_data,
PreconnectPrediction* prediction) const {
if (!base::FeatureList::IsEnabled(
features::kLoadingPreconnectToRedirectTarget)) {
return false;
}
DC... | bool ResourcePrefetchPredictor::GetRedirectEndpointsForPreconnect(
const url::Origin& entry_origin,
const RedirectDataMap& redirect_data,
PreconnectPrediction* prediction) const {
if (!base::FeatureList::IsEnabled(
features::kLoadingPreconnectToRedirectTarget)) {
return false;
}
DCHECK(!... | 172,378 |
Analyze the following vulnerable code snippet, the commit message, and the CWE ID. Determine 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 snd_ctl_remove_numid_conflict(struct snd_card *card,
unsigned int count)
{
struct snd_kcontrol *kctl;
list_for_each_entry(kctl, &card->controls, list) {
if (kctl->id.numid < card->last_numid + 1 + count &&
kctl->id.numid + kctl->count > card->last_numid + 1) {
card->last... | static bool snd_ctl_remove_numid_conflict(struct snd_card *card,
unsigned int count)
{
struct snd_kcontrol *kctl;
/* Make sure that the ids assigned to the control do not wrap around */
if (card->last_numid >= UINT_MAX - count)
card->last_numid = 0;
list_for_each_entry(kctl, &card->controls, list) {
... | 166,290 |
Analyze the following vulnerable code snippet, the commit message, and the CWE ID. Determine the impact category of this vulnerability. Output the fixed function only. Remember, I want response with just the fixed code only, No explanation. | Code: PHP_FUNCTION(imageaffinematrixget)
{
double affine[6];
long type;
zval *options;
zval **tmp;
int res = GD_FALSE, i;
if (zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "l|z", &type, &options) == FAILURE) {
return;
}
switch((gdAffineStandardMatrix)type) {
case GD_AFFINE_TRANSLATE:
case GD_AFFINE_... | PHP_FUNCTION(imageaffinematrixget)
{
double affine[6];
long type;
zval *options;
zval **tmp;
int res = GD_FALSE, i;
if (zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "l|z", &type, &options) == FAILURE) {
return;
}
switch((gdAffineStandardMatrix)type) {
case GD_AFFINE_TRANSLATE:
case GD_AFFINE_SCALE:... | 166,429 |
Analyze the following vulnerable code snippet, the commit message, and the CWE ID. Determine the impact category of this vulnerability. Output the fixed function only. Remember, I want response with just the fixed code only, No explanation. | Code: GLboolean WebGLRenderingContextBase::isBuffer(WebGLBuffer* buffer) {
if (!buffer || isContextLost())
return 0;
if (!buffer->HasEverBeenBound())
return 0;
if (buffer->IsDeleted())
return 0;
return ContextGL()->IsBuffer(buffer->Object());
}
Commit Message: Validate all incoming WebGLObjec... | GLboolean WebGLRenderingContextBase::isBuffer(WebGLBuffer* buffer) {
if (!buffer || isContextLost() || !buffer->Validate(ContextGroup(), this))
return 0;
if (!buffer->HasEverBeenBound())
return 0;
if (buffer->IsDeleted())
return 0;
return ContextGL()->IsBuffer(buffer->Object());
}
| 173,128 |
Analyze the following vulnerable code snippet, the commit message, and the CWE ID. Determine the impact category of this vulnerability. Output the fixed function only. Remember, I want response with just the fixed code only, No explanation. | Code: Cluster::GetEntry(
const CuePoint& cp,
const CuePoint::TrackPosition& tp) const
{
assert(m_pSegment);
#if 0
LoadBlockEntries();
if (m_entries == NULL)
return NULL;
const long long count = m_entries_count;
if (count <= 0)
return NULL;
const long long tc = cp.GetTimeCode();
if ((tp.m_b... | Cluster::GetEntry(
const BlockEntry* Cluster::GetEntry(const CuePoint& cp,
const CuePoint::TrackPosition& tp) const {
assert(m_pSegment);
#if 0
LoadBlockEntries();
if (m_entries == NULL)
return NULL;
const long long count = m_entries_count;
if (count <= 0)
return NULL... | 174,316 |
Analyze the following vulnerable code snippet, the commit message, and the CWE ID. Determine the impact category of this vulnerability. Output the fixed function only. Remember, I want response with just the fixed code only, No explanation. | Code: int __kvm_set_memory_region(struct kvm *kvm,
struct kvm_userspace_memory_region *mem,
int user_alloc)
{
int r;
gfn_t base_gfn;
unsigned long npages;
unsigned long i;
struct kvm_memory_slot *memslot;
struct kvm_memory_slot old, new;
struct kvm_memslots *slots, *old_memslots;
r = -EINVAL;
/*... | int __kvm_set_memory_region(struct kvm *kvm,
struct kvm_userspace_memory_region *mem,
int user_alloc)
{
int r;
gfn_t base_gfn;
unsigned long npages;
unsigned long i;
struct kvm_memory_slot *memslot;
struct kvm_memory_slot old, new;
struct kvm_memslots *slots, *old_memslots;
r = -EINVAL;
/* Gener... | 165,618 |
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: static unsigned HuffmanTree_makeFromFrequencies(HuffmanTree* tree, const unsigned* frequencies,
size_t mincodes, size_t numcodes, unsigned maxbitlen)
{
unsigned error = 0;
while(!frequencies[numcodes - 1] && numcodes > mincodes) numcodes--; /*trim zeroes*/
... | static unsigned HuffmanTree_makeFromFrequencies(HuffmanTree* tree, const unsigned* frequencies,
size_t mincodes, size_t numcodes, unsigned maxbitlen)
{
unsigned* lengths;
unsigned error = 0;
while(!frequencies[numcodes - 1] && numcodes > mincodes) numcodes--; /*... | 169,499 |
Analyze the following vulnerable code snippet, the commit message, and the CWE ID. Determine the impact category of this vulnerability. Output the fixed function only. Remember, I want response with just the fixed code only, No explanation. | Code: IMPEG2D_ERROR_CODES_T impeg2d_dec_p_b_slice(dec_state_t *ps_dec)
{
WORD16 *pi2_vld_out;
UWORD32 i;
yuv_buf_t *ps_cur_frm_buf = &ps_dec->s_cur_frm_buf;
UWORD32 u4_frm_offset = 0;
const dec_mb_params_t *ps_dec_mb_params;
IMPEG2D_ERROR_CODES_T e_error = (IMPEG2D_ERROR_CODES_T)IVD_E... | IMPEG2D_ERROR_CODES_T impeg2d_dec_p_b_slice(dec_state_t *ps_dec)
{
WORD16 *pi2_vld_out;
UWORD32 i;
yuv_buf_t *ps_cur_frm_buf = &ps_dec->s_cur_frm_buf;
UWORD32 u4_frm_offset = 0;
const dec_mb_params_t *ps_dec_mb_params;
IMPEG2D_ERROR_CODES_T e_error = (IMPEG2D_ERROR_CODES_T)IVD_ERROR_N... | 174,608 |
Analyze the following vulnerable code snippet, the commit message, and the CWE ID. Determine 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 do_adjtimex(struct timex *txc)
{
long mtemp, save_adjust, rem;
s64 freq_adj;
int result;
/* In order to modify anything, you gotta be super-user! */
if (txc->modes && !capable(CAP_SYS_TIME))
return -EPERM;
/* Now we validate the data before disabling interrupts */
if ((txc->modes & ADJ_OFFSET... | int do_adjtimex(struct timex *txc)
{
long mtemp, save_adjust;
s64 freq_adj;
int result;
/* In order to modify anything, you gotta be super-user! */
if (txc->modes && !capable(CAP_SYS_TIME))
return -EPERM;
/* Now we validate the data before disabling interrupts */
if ((txc->modes & ADJ_OFFSET_SINGLESHOT... | 165,757 |
Analyze the following vulnerable code snippet, the commit message, and the CWE ID. Determine the impact category of this vulnerability. Output the fixed function only. Remember, I want response with just the fixed code only, No explanation. | Code: WorkerProcessLauncherTest::WorkerProcessLauncherTest()
: message_loop_(MessageLoop::TYPE_IO) {
}
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 is now respon... | WorkerProcessLauncherTest::WorkerProcessLauncherTest()
: message_loop_(MessageLoop::TYPE_IO),
client_pid_(GetCurrentProcessId()),
permanent_error_(false) {
}
| 171,553 |
Analyze the following vulnerable code snippet, the commit message, and the CWE ID. Determine the impact category of this vulnerability. Output the fixed function only. Remember, I want response with just the fixed code only, No explanation. | Code: static Image *ReadWPGImage(const ImageInfo *image_info,
ExceptionInfo *exception)
{
typedef struct
{
size_t FileId;
MagickOffsetType DataOffset;
unsigned int ProductType;
unsigned int FileType;
unsigned char MajorVersion;
unsigned char MinorVersion;
unsigned int EncryptKey;
u... | static Image *ReadWPGImage(const ImageInfo *image_info,
ExceptionInfo *exception)
{
typedef struct
{
size_t FileId;
MagickOffsetType DataOffset;
unsigned int ProductType;
unsigned int FileType;
unsigned char MajorVersion;
unsigned char MinorVersion;
unsigned int EncryptKey;
unsigne... | 168,795 |
Analyze the following vulnerable code snippet, the commit message, and the CWE ID. Determine the impact category of this vulnerability. Output the fixed function only. Remember, I want response with just the fixed code only, No explanation. | Code: png_text_compress(png_structp png_ptr,
png_charp text, png_size_t text_len, int compression,
compression_state *comp)
{
int ret;
comp->num_output_ptr = 0;
comp->max_output_ptr = 0;
comp->output_ptr = NULL;
comp->input = NULL;
comp->input_len = 0;
/* We may just want to pass ... | png_text_compress(png_structp png_ptr,
png_charp text, png_size_t text_len, int compression,
compression_state *comp)
{
int ret;
comp->num_output_ptr = 0;
comp->max_output_ptr = 0;
comp->output_ptr = NULL;
comp->input = NULL;
comp->input_len = 0;
/* We may just want to pass the te... | 172,192 |
Analyze the following vulnerable code snippet, the commit message, and the CWE ID. Determine the impact category of this vulnerability. Output the fixed function only. Remember, I want response with just the fixed code only, No explanation. | Code: static void set_own_dir(const char *argv0) {
size_t l = strlen(argv0);
while(l && argv0[l - 1] != '/')
l--;
if(l == 0)
memcpy(own_dir, ".", 2);
else {
memcpy(own_dir, argv0, l - 1);
own_dir[l] = 0;
}
}
Commit Message: fix for CVE-2015-3887
closes #60
CWE ID: CWE-426 | static void set_own_dir(const char *argv0) {
size_t l = strlen(argv0);
while(l && argv0[l - 1] != '/')
l--;
if(l == 0)
#ifdef SUPER_SECURE
memcpy(own_dir, "/dev/null/", 2);
#else
memcpy(own_dir, ".", 2);
#endif
else {
memcpy(own_dir, argv0, l - 1);
own_dir[l] = 0;
}
}
| 168,884 |
Analyze the following vulnerable code snippet, the commit message, and the CWE ID. Determine 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_video::use_output_buffer(
OMX_IN OMX_HANDLETYPE hComp,
OMX_INOUT OMX_BUFFERHEADERTYPE** bufferHdr,
OMX_IN OMX_U32 port,
OMX_IN OMX_PTR appData,
OMX_IN OMX_U32 bytes,
OMX_IN OMX_U8* ... | OMX_ERRORTYPE omx_video::use_output_buffer(
OMX_IN OMX_HANDLETYPE hComp,
OMX_INOUT OMX_BUFFERHEADERTYPE** bufferHdr,
OMX_IN OMX_U32 port,
OMX_IN OMX_PTR appData,
OMX_IN OMX_U32 bytes,
OMX_IN OMX_U8* ... | 173,781 |
Analyze the following vulnerable code snippet, the commit message, and the CWE ID. Determine 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 unsigned char unimap_bsearch(const uni_to_enc *table, unsigned code_key_a, size_t num)
{
const uni_to_enc *l = table,
*h = &table[num-1],
*m;
unsigned short code_key;
/* we have no mappings outside the BMP */
if (code_key_a > 0xFFFFU)
return 0;
code_key = (unsigned short) cod... | static inline unsigned char unimap_bsearch(const uni_to_enc *table, unsigned code_key_a, size_t num)
{
const uni_to_enc *l = table,
*h = &table[num-1],
*m;
unsigned short code_key;
/* we have no mappings outside the BMP */
if (code_key_a > 0xFFFFU)
return 0;
code_key = (unsigned short) code_key_... | 167,180 |
Analyze the following vulnerable code snippet, the commit message, and the CWE ID. Determine the impact category of this vulnerability. Output the fixed function only. Remember, I want response with just the fixed code only, No explanation. | Code: virDomainGetTime(virDomainPtr dom,
long long *seconds,
unsigned int *nseconds,
unsigned int flags)
{
VIR_DOMAIN_DEBUG(dom, "seconds=%p, nseconds=%p, flags=%x",
seconds, nseconds, flags);
virResetLastError();
virCheckDomainRet... | virDomainGetTime(virDomainPtr dom,
long long *seconds,
unsigned int *nseconds,
unsigned int flags)
{
VIR_DOMAIN_DEBUG(dom, "seconds=%p, nseconds=%p, flags=%x",
seconds, nseconds, flags);
virResetLastError();
virCheckDomainReturn(do... | 169,863 |
Analyze the following vulnerable code snippet, the commit message, and the CWE ID. Determine the impact category of this vulnerability. Output the fixed function only. Remember, I want response with just the fixed code only, No explanation. | Code: dissect_usb_ms_bulk(tvbuff_t *tvb, packet_info *pinfo, proto_tree *parent_tree, void* data)
{
usb_conv_info_t *usb_conv_info;
usb_ms_conv_info_t *usb_ms_conv_info;
proto_tree *tree;
proto_item *ti;
guint32 signature=0;
int offset=0;
gboolean is_request;
itl_nexus_t *itl;
itlq_n... | dissect_usb_ms_bulk(tvbuff_t *tvb, packet_info *pinfo, proto_tree *parent_tree, void* data)
{
usb_conv_info_t *usb_conv_info;
usb_ms_conv_info_t *usb_ms_conv_info;
proto_tree *tree;
proto_item *ti;
guint32 signature=0;
int offset=0;
gboolean is_request;
itl_nexus_t *itl;
itlq_nexus_t... | 167,154 |
Analyze the following vulnerable code snippet, the commit message, and the CWE ID. Determine 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 JBIG2Stream::readSegments() {
Guint segNum, segFlags, segType, page, segLength;
Guint refFlags, nRefSegs;
Guint *refSegs;
Goffset segDataPos;
int c1, c2, c3;
Guint i;
while (readULong(&segNum)) {
if (!readUByte(&segFlags)) {
goto eofError1;
}
segType = segFlags & 0x3f;
... | void JBIG2Stream::readSegments() {
Guint segNum, segFlags, segType, page, segLength;
Guint refFlags, nRefSegs;
Guint *refSegs;
Goffset segDataPos;
int c1, c2, c3;
Guint i;
while (readULong(&segNum)) {
if (!readUByte(&segFlags)) {
goto eofError1;
}
segType = segFlags & 0x3f;
if (!r... | 165,299 |
Analyze the following vulnerable code snippet, the commit message, and the CWE ID. Determine the impact category of this vulnerability. Output the fixed function only. Remember, I want response with just the fixed code only, No explanation. | Code: bool AXNodeObject::computeAccessibilityIsIgnored(
IgnoredReasons* ignoredReasons) const {
#if DCHECK_IS_ON()
ASSERT(m_initialized);
#endif
if (isDescendantOfLeafNode()) {
if (ignoredReasons)
ignoredReasons->push_back(
IgnoredReason(AXAncestorIsLeafNode, leafNodeAncestor()));
retur... | bool AXNodeObject::computeAccessibilityIsIgnored(
IgnoredReasons* ignoredReasons) const {
#if DCHECK_IS_ON()
ASSERT(m_initialized);
#endif
if (isDescendantOfLeafNode()) {
if (ignoredReasons)
ignoredReasons->push_back(
IgnoredReason(AXAncestorIsLeafNode, leafNodeAncestor()));
return true... | 171,911 |
Analyze the following vulnerable code snippet, the commit message, and the CWE ID. Determine the impact category of this vulnerability. Output the fixed function only. Remember, I want response with just the fixed code only, No explanation. | Code: ikev1_n_print(netdissect_options *ndo, u_char tpay _U_,
const struct isakmp_gen *ext, u_int item_len,
const u_char *ep, uint32_t phase, uint32_t doi0 _U_,
uint32_t proto0 _U_, int depth)
{
const struct ikev1_pl_n *p;
struct ikev1_pl_n n;
const u_char *cp;
const u_char *ep2;
uint32_t... | ikev1_n_print(netdissect_options *ndo, u_char tpay _U_,
const struct isakmp_gen *ext, u_int item_len,
const u_char *ep, uint32_t phase _U_, uint32_t doi0 _U_,
uint32_t proto0 _U_, int depth _U_)
{
const struct ikev1_pl_n *p;
struct ikev1_pl_n n;
const u_char *cp;
const u_char *ep2;
uint32... | 167,924 |
Analyze the following vulnerable code snippet, the commit message, and the CWE ID. Determine 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 sk_buff *udp6_ufo_fragment(struct sk_buff *skb,
netdev_features_t features)
{
struct sk_buff *segs = ERR_PTR(-EINVAL);
unsigned int mss;
unsigned int unfrag_ip6hlen, unfrag_len;
struct frag_hdr *fptr;
u8 *packet_start, *prevhdr;
u8 nexthdr;
u8 frag_hdr_sz = sizeof(struct frag_hdr);
__w... | static struct sk_buff *udp6_ufo_fragment(struct sk_buff *skb,
netdev_features_t features)
{
struct sk_buff *segs = ERR_PTR(-EINVAL);
unsigned int mss;
unsigned int unfrag_ip6hlen, unfrag_len;
struct frag_hdr *fptr;
u8 *packet_start, *prevhdr;
u8 nexthdr;
u8 frag_hdr_sz = sizeof(struct frag_hdr);
__wsum cs... | 168,133 |
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: static long __tun_chr_ioctl(struct file *file, unsigned int cmd,
unsigned long arg, int ifreq_len)
{
struct tun_file *tfile = file->private_data;
struct tun_struct *tun;
void __user* argp = (void __user*)arg;
struct sock_fprog fprog;
struct ifreq ifr;
int sndbuf;
int vnet_hdr_sz;
int ret;
if (... | static long __tun_chr_ioctl(struct file *file, unsigned int cmd,
unsigned long arg, int ifreq_len)
{
struct tun_file *tfile = file->private_data;
struct tun_struct *tun;
void __user* argp = (void __user*)arg;
struct sock_fprog fprog;
struct ifreq ifr;
int sndbuf;
int vnet_hdr_sz;
int ret;
if (cmd ==... | 166,179 |
Analyze the following vulnerable code snippet, the commit message, and the CWE ID. Determine the impact category of this vulnerability. Output the fixed function only. Remember, I want response with just the fixed code only, No explanation. | Code: svc_set_num_threads(struct svc_serv *serv, struct svc_pool *pool, int nrservs)
{
struct svc_rqst *rqstp;
struct task_struct *task;
struct svc_pool *chosen_pool;
int error = 0;
unsigned int state = serv->sv_nrthreads-1;
int node;
if (pool == NULL) {
/* The -1 assumes caller has done a svc_get() */... | svc_set_num_threads(struct svc_serv *serv, struct svc_pool *pool, int nrservs)
/* create new threads */
static int
svc_start_kthreads(struct svc_serv *serv, struct svc_pool *pool, int nrservs)
{
struct svc_rqst *rqstp;
struct task_struct *task;
struct svc_pool *chosen_pool;
unsigned int state = serv->sv_nrthre... | 168,155 |
Analyze the following vulnerable code snippet, the commit message, and the CWE ID. Determine 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, addFromString)
{
char *localname, *cont_str;
size_t localname_len, cont_len;
PHAR_ARCHIVE_OBJECT();
if (zend_parse_parameters(ZEND_NUM_ARGS(), "ss", &localname, &localname_len, &cont_str, &cont_len) == FAILURE) {
return;
}
phar_add_file(&(phar_obj->... | PHP_METHOD(Phar, addFromString)
{
char *localname, *cont_str;
size_t localname_len, cont_len;
PHAR_ARCHIVE_OBJECT();
if (zend_parse_parameters(ZEND_NUM_ARGS(), "ps", &localname, &localname_len, &cont_str, &cont_len) == FAILURE) {
return;
}
phar_add_file(&(phar_obj->archiv... | 165,071 |
Analyze the following vulnerable code snippet, the commit message, and the CWE ID. Determine 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 BaseRenderingContext2D::Reset() {
ValidateStateStack();
UnwindStateStack();
state_stack_.resize(1);
state_stack_.front() = CanvasRenderingContext2DState::Create();
path_.Clear();
if (PaintCanvas* c = ExistingDrawingCanvas()) {
DCHECK_EQ(c->getSaveCount(), 2);
c->restore();
c->save();
... | void BaseRenderingContext2D::Reset() {
ValidateStateStack();
UnwindStateStack();
state_stack_.resize(1);
state_stack_.front() = CanvasRenderingContext2DState::Create();
path_.Clear();
if (PaintCanvas* c = ExistingDrawingCanvas()) {
DCHECK_EQ(c->getSaveCount(), 2);
c->restore();
c->save();
DC... | 172,906 |
Analyze the following vulnerable code snippet, the commit message, and the CWE ID. Determine 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_object_iterator *spl_filesystem_tree_get_iterator(zend_class_entry *ce, zval *object, int by_ref TSRMLS_DC)
{
spl_filesystem_iterator *iterator;
spl_filesystem_object *dir_object;
if (by_ref) {
zend_error(E_ERROR, "An iterator cannot be used with foreach by reference");
}
dir_object = (spl_filesystem... | zend_object_iterator *spl_filesystem_tree_get_iterator(zend_class_entry *ce, zval *object, int by_ref TSRMLS_DC)
{
spl_filesystem_iterator *iterator;
spl_filesystem_object *dir_object;
if (by_ref) {
zend_error(E_ERROR, "An iterator cannot be used with foreach by reference");
}
dir_object = (spl_filesystem_objec... | 167,086 |
Analyze the following vulnerable code snippet, the commit message, and the CWE ID. Determine 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 cac_get_serial_nr_from_CUID(sc_card_t* card, sc_serial_number_t* serial)
{
cac_private_data_t * priv = CAC_DATA(card);
SC_FUNC_CALLED(card->ctx, SC_LOG_DEBUG_NORMAL);
if (card->serialnr.len) {
*serial = card->serialnr;
SC_FUNC_RETURN(card->ctx, SC_LOG_DEBUG_... | static int cac_get_serial_nr_from_CUID(sc_card_t* card, sc_serial_number_t* serial)
{
cac_private_data_t * priv = CAC_DATA(card);
SC_FUNC_CALLED(card->ctx, SC_LOG_DEBUG_NORMAL);
if (card->serialnr.len) {
*serial = card->serialnr;
SC_FUNC_RETURN(card->ctx, SC_LOG_DEBUG_NORMAL... | 169,071 |
Analyze the following vulnerable code snippet, the commit message, and the CWE ID. Determine 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 testTimeout(void* self)
{
CCLayerTreeHostTest* test = static_cast<CCLayerTreeHostTest*>(self);
if (!test->m_running)
return;
test->m_timedOut = true;
test->endTest();
}
Commit Message: [chromium] Fix shutdown race when posting main thread task t... | static void testTimeout(void* self)
| 170,297 |
Analyze the following vulnerable code snippet, the commit message, and the CWE ID. Determine the impact category of this vulnerability. Output the fixed function only. Remember, I want response with just the fixed code only, No explanation. | Code: static int yam_ioctl(struct net_device *dev, struct ifreq *ifr, int cmd)
{
struct yam_port *yp = netdev_priv(dev);
struct yamdrv_ioctl_cfg yi;
struct yamdrv_ioctl_mcs *ym;
int ioctl_cmd;
if (copy_from_user(&ioctl_cmd, ifr->ifr_data, sizeof(int)))
return -EFAULT;
if (yp->magic != YAM_MAGIC)
return -EI... | static int yam_ioctl(struct net_device *dev, struct ifreq *ifr, int cmd)
{
struct yam_port *yp = netdev_priv(dev);
struct yamdrv_ioctl_cfg yi;
struct yamdrv_ioctl_mcs *ym;
int ioctl_cmd;
if (copy_from_user(&ioctl_cmd, ifr->ifr_data, sizeof(int)))
return -EFAULT;
if (yp->magic != YAM_MAGIC)
return -EINVAL;
... | 166,437 |
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 int mincore_unmapped_range(unsigned long addr, unsigned long end,
struct mm_walk *walk)
{
walk->private += __mincore_unmapped_range(addr, end,
walk->vma, walk->private);
return 0;
}
Commit Message: Change mincore() to count "mapped" pages rather than "cached" pages
The semantics of ... | static int mincore_unmapped_range(unsigned long addr, unsigned long end,
struct mm_walk *walk)
{
unsigned char *vec = walk->private;
unsigned long nr = (end - addr) >> PAGE_SHIFT;
memset(vec, 0, nr);
walk->private += nr;
return 0;
}
| 169,748 |
Analyze the following vulnerable code snippet, the commit message, and the CWE ID. Determine 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 hub_activate(struct usb_hub *hub, enum hub_activation_type type)
{
struct usb_device *hdev = hub->hdev;
struct usb_hcd *hcd;
int ret;
int port1;
int status;
bool need_debounce_delay = false;
unsigned delay;
/* Continue a partial initialization */
if (type == HUB_INIT2)
goto init2;
if (... | static void hub_activate(struct usb_hub *hub, enum hub_activation_type type)
{
struct usb_device *hdev = hub->hdev;
struct usb_hcd *hcd;
int ret;
int port1;
int status;
bool need_debounce_delay = false;
unsigned delay;
/* Continue a partial initialization */
if (type == HUB_INIT2 || type == HUB_INIT3) {
... | 167,494 |
Analyze the following vulnerable code snippet, the commit message, and the CWE ID. Determine the impact category of this vulnerability. Output the fixed function only. Remember, I want response with just the fixed code only, No explanation. | Code: static int virtnet_probe(struct virtio_device *vdev)
{
int i, err;
struct net_device *dev;
struct virtnet_info *vi;
u16 max_queue_pairs;
if (!vdev->config->get) {
dev_err(&vdev->dev, "%s failure: config access disabled\n",
__func__);
return -EINVAL;
}
if (!virtnet_validate_features(vdev))
return... | static int virtnet_probe(struct virtio_device *vdev)
{
int i, err;
struct net_device *dev;
struct virtnet_info *vi;
u16 max_queue_pairs;
if (!vdev->config->get) {
dev_err(&vdev->dev, "%s failure: config access disabled\n",
__func__);
return -EINVAL;
}
if (!virtnet_validate_features(vdev))
return -EINV... | 166,610 |
Analyze the following vulnerable code snippet, the commit message, and the CWE ID. Determine 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 GpuProcessHost::DidFailInitialize() {
UMA_HISTOGRAM_BOOLEAN("GPU.GPUProcessInitialized", false);
status_ = FAILURE;
GpuDataManagerImpl* gpu_data_manager = GpuDataManagerImpl::GetInstance();
gpu_data_manager->FallBackToNextGpuMode();
RunRequestGPUInfoCallbacks(gpu_data_manager->GetGPUInfo());
}... | void GpuProcessHost::DidFailInitialize() {
UMA_HISTOGRAM_BOOLEAN("GPU.GPUProcessInitialized", false);
status_ = FAILURE;
GpuDataManagerImpl* gpu_data_manager = GpuDataManagerImpl::GetInstance();
if (kind_ == GPU_PROCESS_KIND_SANDBOXED)
gpu_data_manager->FallBackToNextGpuMode();
RunRequestGPUInfoCallba... | 172,241 |
Analyze the following vulnerable code snippet, the commit message, and the CWE ID. Determine the impact category of this vulnerability. Output the fixed function only. Remember, I want response with just the fixed code only, No explanation. | Code: my_object_async_increment (MyObject *obj, gint32 x, DBusGMethodInvocation *context)
{
IncrementData *data = g_new0 (IncrementData, 1);
data->x = x;
data->context = context;
g_idle_add ((GSourceFunc)do_async_increment, data);
}
Commit Message:
CWE ID: CWE-264 | my_object_async_increment (MyObject *obj, gint32 x, DBusGMethodInvocation *context)
| 165,088 |
Analyze the following vulnerable code snippet, the commit message, and the CWE ID. Determine the impact category of this vulnerability. Output the fixed function only. Remember, I want response with just the fixed code only, No explanation. | Code: PHP_FUNCTION(imagepsencodefont)
{
zval *fnt;
char *enc, **enc_vector;
int enc_len, *f_ind;
if (zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "rs", &fnt, &enc, &enc_len) == FAILURE) {
return;
}
ZEND_FETCH_RESOURCE(f_ind, int *, &fnt, -1, "Type 1 font", le_ps_fo... | PHP_FUNCTION(imagepsencodefont)
{
zval *fnt;
char *enc, **enc_vector;
int enc_len, *f_ind;
if (zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "rp", &fnt, &enc, &enc_len) == FAILURE) {
return;
}
ZEND_FETCH_RESOURCE(f_ind, int *, &fnt, -1, "Type 1 font", le_ps_font);
... | 165,312 |
Analyze the following vulnerable code snippet, the commit message, and the CWE ID. Determine the impact category of this vulnerability. Output the fixed function only. Remember, I want response with just the fixed code only, No explanation. | Code: bool ParamTraits<SkBitmap>::Read(const base::Pickle* m,
base::PickleIterator* iter,
SkBitmap* r) {
const char* fixed_data;
int fixed_data_size = 0;
if (!iter->ReadData(&fixed_data, &fixed_data_size) ||
(fixed_data_size <= 0)) {
r... | bool ParamTraits<SkBitmap>::Read(const base::Pickle* m,
base::PickleIterator* iter,
SkBitmap* r) {
SkImageInfo image_info;
if (!ReadParam(m, iter, &image_info))
return false;
const char* bitmap_data;
int bitmap_data_size = 0;
if (!ite... | 172,894 |
Analyze the following vulnerable code snippet, the commit message, and the CWE ID. Determine the impact category of this vulnerability. Output the fixed function only. Remember, I want response with just the fixed code only, No explanation. | Code: static void copy_asoundrc(void) {
char *src = RUN_ASOUNDRC_FILE ;
char *dest;
if (asprintf(&dest, "%s/.asoundrc", cfg.homedir) == -1)
errExit("asprintf");
if (is_link(dest)) {
fprintf(stderr, "Error: %s is a symbolic link\n", dest);
exit(1);
}
pid_t child = fork();
if (child < 0)
errExit("for... | static void copy_asoundrc(void) {
char *src = RUN_ASOUNDRC_FILE ;
char *dest;
if (asprintf(&dest, "%s/.asoundrc", cfg.homedir) == -1)
errExit("asprintf");
if (is_link(dest)) {
fprintf(stderr, "Error: %s is a symbolic link\n", dest);
exit(1);
}
copy_file_as_user(src, dest, getuid(), getgid(), S_IRUSR |... | 170,091 |
Analyze the following vulnerable code snippet, the commit message, and the CWE ID. Determine the impact category of this vulnerability. Output the fixed function only. Remember, I want response with just the fixed code only, No explanation. | Code: sec_recv(RD_BOOL * is_fastpath)
{
uint8 fastpath_hdr, fastpath_flags;
uint16 sec_flags;
uint16 channel;
STREAM s;
while ((s = mcs_recv(&channel, is_fastpath, &fastpath_hdr)) != NULL)
{
if (*is_fastpath == True)
{
/* If fastpath packet is encrypted, read data
signature and decrypt */
... | sec_recv(RD_BOOL * is_fastpath)
{
uint8 fastpath_hdr, fastpath_flags;
uint16 sec_flags;
uint16 channel;
STREAM s;
struct stream packet;
while ((s = mcs_recv(&channel, is_fastpath, &fastpath_hdr)) != NULL)
{
packet = *s;
if (*is_fastpath == True)
{
/* If fastpath packet is encrypted, read data
... | 169,811 |
Analyze the following vulnerable code snippet, the commit message, and the CWE ID. Determine the impact category of this vulnerability. Output the fixed function only. Remember, I want response with just the fixed code only, No explanation. | Code: seamless_process_line(const char *line, void *data)
{
UNUSED(data);
char *p, *l;
char *tok1, *tok3, *tok4, *tok5, *tok6, *tok7, *tok8;
unsigned long id, flags;
char *endptr;
l = xstrdup(line);
p = l;
logger(Core, Debug, "seamless_process_line(), got '%s'", p);
tok1 = seamless_get_token(&p);
(void) se... | seamless_process_line(const char *line, void *data)
{
UNUSED(data);
char *p, *l;
char *tok1, *tok3, *tok4, *tok5, *tok6, *tok7, *tok8;
unsigned long id, flags;
char *endptr;
l = xstrdup(line);
p = l;
logger(Core, Debug, "seamless_process_line(), got '%s'", p);
tok1 = seamless_get_token(&p);
(void) seamless... | 169,809 |
Analyze the following vulnerable code snippet, the commit message, and the CWE ID. Determine the impact category of this vulnerability. Output the fixed function only. Remember, I want response with just the fixed code only, No explanation. | Code: varbit_in(PG_FUNCTION_ARGS)
{
char *input_string = PG_GETARG_CSTRING(0);
#ifdef NOT_USED
Oid typelem = PG_GETARG_OID(1);
#endif
int32 atttypmod = PG_GETARG_INT32(2);
VarBit *result; /* The resulting bit string */
char *sp; /* pointer into the character string */
bits8 *r; /* poi... | varbit_in(PG_FUNCTION_ARGS)
{
char *input_string = PG_GETARG_CSTRING(0);
#ifdef NOT_USED
Oid typelem = PG_GETARG_OID(1);
#endif
int32 atttypmod = PG_GETARG_INT32(2);
VarBit *result; /* The resulting bit string */
char *sp; /* pointer into the character string */
bits8 *r; /* pointer i... | 166,419 |
Analyze the following vulnerable code snippet, the commit message, and the CWE ID. Determine 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 ShellWindowFrameView::Init(views::Widget* frame) {
frame_ = frame;
ui::ResourceBundle& rb = ui::ResourceBundle::GetSharedInstance();
close_button_ = new views::ImageButton(this);
close_button_->SetImage(views::CustomButton::BS_NORMAL,
rb.GetNativeImageNamed(IDR_CLOSE_BAR).ToImageSkia());
cl... | void ShellWindowFrameView::Init(views::Widget* frame) {
frame_ = frame;
if (!is_frameless_) {
ui::ResourceBundle& rb = ui::ResourceBundle::GetSharedInstance();
close_button_ = new views::ImageButton(this);
close_button_->SetImage(views::CustomButton::BS_NORMAL,
rb.GetNativeImageNamed(IDR_CLOS... | 170,715 |
Analyze the following vulnerable code snippet, the commit message, and the CWE ID. Determine 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 walk_pmd_range(pud_t *pud, unsigned long addr, unsigned long end,
struct mm_walk *walk)
{
pmd_t *pmd;
unsigned long next;
int err = 0;
pmd = pmd_offset(pud, addr);
do {
again:
next = pmd_addr_end(addr, end);
if (pmd_none(*pmd)) {
if (walk->pte_hole)
err = walk->pte_hole(addr, next... | static int walk_pmd_range(pud_t *pud, unsigned long addr, unsigned long end,
struct mm_walk *walk)
{
pmd_t *pmd;
unsigned long next;
int err = 0;
pmd = pmd_offset(pud, addr);
do {
again:
next = pmd_addr_end(addr, end);
if (pmd_none(*pmd)) {
if (walk->pte_hole)
err = walk->pte_hole(addr, next, walk... | 165,636 |
Analyze the following vulnerable code snippet, the commit message, and the CWE ID. Determine 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 ih264d_rest_of_residual_cav_chroma_dc_block(UWORD32 u4_total_coeff_trail_one,
dec_bit_stream_t *ps_bitstrm)
{
UWORD32 u4_total_zeroes;
WORD16 i;
UWORD32 *pu4_bitstrm_buf = ps_bitstrm->pu4_buffer;
UWORD32 u4_bitstream_offset = ps_bitstrm->u4_ofst;
UWORD32 u4_trailing_ones = u4_total_co... | void ih264d_rest_of_residual_cav_chroma_dc_block(UWORD32 u4_total_coeff_trail_one,
dec_bit_stream_t *ps_bitstrm)
{
UWORD32 u4_total_zeroes;
WORD16 i;
UWORD32 *pu4_bitstrm_buf = ps_bitstrm->pu4_buffer;
UWORD32 u4_bitstream_offset = ps_bitstrm->u4_ofst;
UWORD32 u4_trailing_ones = u4_total_coeff_tr... | 173,915 |
Analyze the following vulnerable code snippet, the commit message, and the CWE ID. Determine 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 V8Window::namedPropertyGetterCustom(v8::Local<v8::Name> name, const v8::PropertyCallbackInfo<v8::Value>& info)
{
if (!name->IsString())
return;
auto nameString = name.As<v8::String>();
LocalDOMWindow* window = toLocalDOMWindow(V8Window::toImpl(info.Holder()));
if (!window)
re... | void V8Window::namedPropertyGetterCustom(v8::Local<v8::Name> name, const v8::PropertyCallbackInfo<v8::Value>& info)
{
if (!name->IsString())
return;
auto nameString = name.As<v8::String>();
LocalDOMWindow* window = toLocalDOMWindow(V8Window::toImpl(info.Holder()));
if (!window)
return;
... | 172,024 |
Analyze the following vulnerable code snippet, the commit message, and the CWE ID. Determine the impact category of this vulnerability. Output the fixed function only. Remember, I want response with just the fixed code only, No explanation. | Code: xmlParseAttributeListDecl(xmlParserCtxtPtr ctxt) {
const xmlChar *elemName;
const xmlChar *attrName;
xmlEnumerationPtr tree;
if (CMP9(CUR_PTR, '<', '!', 'A', 'T', 'T', 'L', 'I', 'S', 'T')) {
xmlParserInputPtr input = ctxt->input;
SKIP(9);
if (!IS_BLANK_CH(CUR)) {
xmlFatalErrMsg(ctxt, XML... | xmlParseAttributeListDecl(xmlParserCtxtPtr ctxt) {
const xmlChar *elemName;
const xmlChar *attrName;
xmlEnumerationPtr tree;
if (CMP9(CUR_PTR, '<', '!', 'A', 'T', 'T', 'L', 'I', 'S', 'T')) {
xmlParserInputPtr input = ctxt->input;
SKIP(9);
if (!IS_BLANK_CH(CUR)) {
xmlFatalErrMsg(ctxt, XML_ERR_S... | 171,272 |
Analyze the following vulnerable code snippet, the commit message, and the CWE ID. Determine the impact category of this vulnerability. Output the fixed function only. Remember, I want response with just the fixed code only, No explanation. | Code: bool RenderWidgetHostViewAura::ShouldFastACK(uint64 surface_id) {
ui::Texture* container = image_transport_clients_[surface_id];
DCHECK(container);
if (can_lock_compositor_ == NO_PENDING_RENDERER_FRAME ||
can_lock_compositor_ == NO_PENDING_COMMIT ||
resize_locks_.empty())
return false;
... | bool RenderWidgetHostViewAura::ShouldFastACK(uint64 surface_id) {
bool RenderWidgetHostViewAura::ShouldSkipFrame(const gfx::Size& size) {
if (can_lock_compositor_ == NO_PENDING_RENDERER_FRAME ||
can_lock_compositor_ == NO_PENDING_COMMIT ||
resize_locks_.empty())
return false;
gfx::Size contain... | 171,386 |
Analyze the following vulnerable code snippet, the commit message, and the CWE ID. Determine the impact category of this vulnerability. Output the fixed function only. Remember, I want response with just the fixed code only, No explanation. | Code: _gnutls_server_name_recv_params (gnutls_session_t session,
const opaque * data, size_t _data_size)
{
int i;
const unsigned char *p;
uint16_t len, type;
ssize_t data_size = _data_size;
int server_names = 0;
if (session->security_parameters.entity == GNUTLS_SERVER)
{
DECR_LENGTH_RET (dat... | _gnutls_server_name_recv_params (gnutls_session_t session,
const opaque * data, size_t _data_size)
{
int i;
const unsigned char *p;
uint16_t len, type;
ssize_t data_size = _data_size;
int server_names = 0;
if (session->security_parameters.entity == GNUTLS_SERVER)
{
DECR_LENGTH_RET (data_size... | 165,145 |
Analyze the following vulnerable code snippet, the commit message, and the CWE ID. Determine the impact category of this vulnerability. Output the fixed function only. Remember, I want response with just the fixed code only, No explanation. | Code: long follow_hugetlb_page(struct mm_struct *mm, struct vm_area_struct *vma,
struct page **pages, struct vm_area_struct **vmas,
unsigned long *position, unsigned long *nr_pages,
long i, unsigned int flags, int *nonblocking)
{
unsigned long pfn_offset;
unsigned long vaddr = *position;
unsigned long re... | long follow_hugetlb_page(struct mm_struct *mm, struct vm_area_struct *vma,
struct page **pages, struct vm_area_struct **vmas,
unsigned long *position, unsigned long *nr_pages,
long i, unsigned int flags, int *nonblocking)
{
unsigned long pfn_offset;
unsigned long vaddr = *position;
unsigned long remainde... | 170,229 |
Analyze the following vulnerable code snippet, the commit message, and the CWE ID. Determine 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 sas_init_port(struct asd_sas_port *port,
struct sas_ha_struct *sas_ha, int i)
{
memset(port, 0, sizeof(*port));
port->id = i;
INIT_LIST_HEAD(&port->dev_list);
INIT_LIST_HEAD(&port->disco_list);
INIT_LIST_HEAD(&port->destroy_list);
spin_lock_init(&port->phy_list_lock);
INIT_LIST_HEAD(&... | static void sas_init_port(struct asd_sas_port *port,
struct sas_ha_struct *sas_ha, int i)
{
memset(port, 0, sizeof(*port));
port->id = i;
INIT_LIST_HEAD(&port->dev_list);
INIT_LIST_HEAD(&port->disco_list);
INIT_LIST_HEAD(&port->destroy_list);
INIT_LIST_HEAD(&port->sas_port_del_list);
spin_lock_init(&por... | 169,394 |
Analyze the following vulnerable code snippet, the commit message, and the CWE ID. Determine the impact category of this vulnerability. Output the fixed function only. Remember, I want response with just the fixed code only, No explanation. | Code: void HTMLScriptRunner::executePendingScriptAndDispatchEvent(PendingScript& pendingScript, PendingScript::Type pendingScriptType)
{
bool errorOccurred = false;
double loadFinishTime = pendingScript.resource() && pendingScript.resource()->url().protocolIsInHTTPFamily() ? pendingScript.resource()->loadFinish... | void HTMLScriptRunner::executePendingScriptAndDispatchEvent(PendingScript& pendingScript, PendingScript::Type pendingScriptType)
{
bool errorOccurred = false;
double loadFinishTime = pendingScript.resource() && pendingScript.resource()->url().protocolIsInHTTPFamily() ? pendingScript.resource()->loadFinishTime()... | 171,946 |
Analyze the following vulnerable code snippet, the commit message, and the CWE ID. Determine the impact category of this vulnerability. Output the fixed function only. Remember, I want response with just the fixed code only, No explanation. | Code: i915_gem_do_execbuffer(struct drm_device *dev, void *data,
struct drm_file *file,
struct drm_i915_gem_execbuffer2 *args,
struct drm_i915_gem_exec_object2 *exec)
{
drm_i915_private_t *dev_priv = dev->dev_private;
struct list_head objects;
struct eb_objects *eb;
struct drm_i915_gem_ob... | i915_gem_do_execbuffer(struct drm_device *dev, void *data,
struct drm_file *file,
struct drm_i915_gem_execbuffer2 *args,
struct drm_i915_gem_exec_object2 *exec)
{
drm_i915_private_t *dev_priv = dev->dev_private;
struct list_head objects;
struct eb_objects *eb;
struct drm_i915_gem_object *... | 165,596 |
Analyze the following vulnerable code snippet, the commit message, and the CWE ID. Determine 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 WtsSessionProcessDelegate::Core::Initialize(uint32 session_id) {
if (base::win::GetVersion() == base::win::VERSION_XP)
launch_elevated_ = false;
if (launch_elevated_) {
process_exit_event_.Set(CreateEvent(NULL, TRUE, FALSE, NULL));
if (!process_exit_event_.IsValid()) {
LOG(ERROR)... | bool WtsSessionProcessDelegate::Core::Initialize(uint32 session_id) {
if (base::win::GetVersion() == base::win::VERSION_XP)
launch_elevated_ = false;
if (launch_elevated_) {
// GetNamedPipeClientProcessId() is available starting from Vista.
HMODULE kernel32 = ::GetModuleHandle(L"kernel32.dll");
... | 171,558 |
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: static void i8042_stop(struct serio *serio)
{
struct i8042_port *port = serio->port_data;
port->exists = false;
/*
* We synchronize with both AUX and KBD IRQs because there is
* a (very unlikely) chance that AUX IRQ is raised for KBD port
* and vice versa.
*/
synchronize_irq(I8042_AUX_IRQ... | static void i8042_stop(struct serio *serio)
{
struct i8042_port *port = serio->port_data;
spin_lock_irq(&i8042_lock);
port->exists = false;
port->serio = NULL;
spin_unlock_irq(&i8042_lock);
/*
* We need to make sure that interrupt handler finishes using
* our serio port before we return from this func... | 169,423 |
Analyze the following vulnerable code snippet, the commit message, and the CWE ID. Determine the impact category of this vulnerability. Output the fixed function only. Remember, I want response with just the fixed code only, No explanation. | Code: void chain_reply(struct smb_request *req)
{
size_t smblen = smb_len(req->inbuf);
size_t already_used, length_needed;
uint8_t chain_cmd;
uint32_t chain_offset; /* uint32_t to avoid overflow */
uint8_t wct;
uint16_t *vwv;
uint16_t buflen;
uint8_t *buf;
if (IVAL(req->outbuf, smb_rcls) != 0) {
fixup_chai... | void chain_reply(struct smb_request *req)
{
size_t smblen = smb_len(req->inbuf);
size_t already_used, length_needed;
uint8_t chain_cmd;
uint32_t chain_offset; /* uint32_t to avoid overflow */
uint8_t wct;
uint16_t *vwv;
uint16_t buflen;
uint8_t *buf;
if (IVAL(req->outbuf, smb_rcls) != 0) {
fixup_chain_erro... | 165,055 |
Analyze the following vulnerable code snippet, the commit message, and the CWE ID. Determine 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 VaapiJpegDecoder::Initialize(const base::RepeatingClosure& error_uma_cb) {
vaapi_wrapper_ = VaapiWrapper::Create(VaapiWrapper::kDecode,
VAProfileJPEGBaseline, error_uma_cb);
if (!vaapi_wrapper_) {
VLOGF(1) << "Failed initializing VAAPI";
return false;
}
... | bool VaapiJpegDecoder::Initialize(const base::RepeatingClosure& error_uma_cb) {
| 172,896 |
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 FrameSelection::MoveCaretSelection(const IntPoint& point) {
DCHECK(!GetDocument().NeedsLayoutTreeUpdate());
Element* const editable =
ComputeVisibleSelectionInDOMTree().RootEditableElement();
if (!editable)
return;
const VisiblePosition position =
VisiblePositionForContentsPoint(po... | void FrameSelection::MoveCaretSelection(const IntPoint& point) {
DCHECK(!GetDocument().NeedsLayoutTreeUpdate());
Element* const editable =
ComputeVisibleSelectionInDOMTree().RootEditableElement();
if (!editable)
return;
const VisiblePosition position =
VisiblePositionForContentsPoint(point, G... | 171,756 |
Analyze the following vulnerable code snippet, the commit message, and the CWE ID. Determine the impact category of this vulnerability. Output the fixed function only. Remember, I want response with just the fixed code only, No explanation. | Code: xsltChoose(xsltTransformContextPtr ctxt, xmlNodePtr contextNode,
xmlNodePtr inst, xsltStylePreCompPtr comp ATTRIBUTE_UNUSED)
{
xmlNodePtr cur;
if ((ctxt == NULL) || (contextNode == NULL) || (inst == NULL))
return;
/*
* TODO: Content model checks should be done only at compilation
* time... | xsltChoose(xsltTransformContextPtr ctxt, xmlNodePtr contextNode,
xmlNodePtr inst, xsltStylePreCompPtr comp ATTRIBUTE_UNUSED)
{
xmlNodePtr cur;
if ((ctxt == NULL) || (contextNode == NULL) || (inst == NULL))
return;
/*
* TODO: Content model checks should be done only at compilation
* time.
... | 173,321 |
Analyze the following vulnerable code snippet, the commit message, and the CWE ID. Determine the impact category of this vulnerability. Output the fixed function only. Remember, I want response with just the fixed code only, No explanation. | Code: void UrlFetcherDownloader::StartURLFetch(const GURL& url) {
DCHECK_CALLED_ON_VALID_THREAD(thread_checker_);
if (download_dir_.empty()) {
Result result;
result.error = -1;
DownloadMetrics download_metrics;
download_metrics.url = url;
download_metrics.downloader = DownloadMetrics::kUrlFetc... | void UrlFetcherDownloader::StartURLFetch(const GURL& url) {
DCHECK_CALLED_ON_VALID_THREAD(thread_checker_);
if (download_dir_.empty()) {
Result result;
result.error = -1;
DownloadMetrics download_metrics;
download_metrics.url = url;
download_metrics.downloader = DownloadMetrics::kUrlFetcher;
... | 172,366 |
Analyze the following vulnerable code snippet, the commit message, and the CWE ID. Determine the impact category of this vulnerability. Output the fixed function only. Remember, I want response with just the fixed code only, No explanation. | Code: MediaControlsHeaderView::MediaControlsHeaderView() {
SetLayoutManager(std::make_unique<views::BoxLayout>(
views::BoxLayout::Orientation::kHorizontal, kMediaControlsHeaderInsets,
kMediaControlsHeaderChildSpacing));
auto app_icon_view = std::make_unique<views::ImageView>();
app_icon_view->SetI... | MediaControlsHeaderView::MediaControlsHeaderView() {
MediaControlsHeaderView::MediaControlsHeaderView(
base::OnceClosure close_button_cb)
: close_button_cb_(std::move(close_button_cb)) {
auto* layout = SetLayoutManager(std::make_unique<views::FlexLayout>());
layout->SetInteriorMargin(kHeaderViewInsets);
... | 172,344 |
Analyze the following vulnerable code snippet, the commit message, and the CWE ID. Determine the impact category of this vulnerability. Output the fixed function only. Remember, I want response with just the fixed code only, No explanation. | Code: FileTransfer::DoUpload(filesize_t *total_bytes, ReliSock *s)
{
int rc;
MyString fullname;
filesize_t bytes;
bool is_the_executable;
bool upload_success = false;
bool do_download_ack = false;
bool do_upload_ack = false;
bool try_again = false;
int hold_code = 0;
int hold_subcode = 0;
MyString error_desc... | FileTransfer::DoUpload(filesize_t *total_bytes, ReliSock *s)
{
int rc;
MyString fullname;
filesize_t bytes;
bool is_the_executable;
bool upload_success = false;
bool do_download_ack = false;
bool do_upload_ack = false;
bool try_again = false;
int hold_code = 0;
int hold_subcode = 0;
MyString error_desc;
boo... | 165,386 |
Analyze the following vulnerable code snippet, the commit message, and the CWE ID. Determine 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 RunRoundTripErrorCheck() {
ACMRandom rnd(ACMRandom::DeterministicSeed());
int max_error = 0;
int total_error = 0;
const int count_test_block = 100000;
DECLARE_ALIGNED_ARRAY(16, int16_t, test_input_block, 64);
DECLARE_ALIGNED_ARRAY(16, int16_t, test_temp_block, 64);
DECLARE_ALIGN... | void RunRoundTripErrorCheck() {
ACMRandom rnd(ACMRandom::DeterministicSeed());
int max_error = 0;
int total_error = 0;
const int count_test_block = 100000;
DECLARE_ALIGNED(16, int16_t, test_input_block[64]);
DECLARE_ALIGNED(16, tran_low_t, test_temp_block[64]);
DECLARE_ALIGNED(16, uint8_t,... | 174,560 |
Analyze the following vulnerable code snippet, the commit message, and the CWE ID. Determine 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 mount *clone_mnt(struct mount *old, struct dentry *root,
int flag)
{
struct super_block *sb = old->mnt.mnt_sb;
struct mount *mnt;
int err;
mnt = alloc_vfsmnt(old->mnt_devname);
if (!mnt)
return ERR_PTR(-ENOMEM);
if (flag & (CL_SLAVE | CL_PRIVATE | CL_SHARED_TO_SLAVE))
mnt->mnt_group... | static struct mount *clone_mnt(struct mount *old, struct dentry *root,
int flag)
{
struct super_block *sb = old->mnt.mnt_sb;
struct mount *mnt;
int err;
mnt = alloc_vfsmnt(old->mnt_devname);
if (!mnt)
return ERR_PTR(-ENOMEM);
if (flag & (CL_SLAVE | CL_PRIVATE | CL_SHARED_TO_SLAVE))
mnt->mnt_group_id = ... | 166,280 |
Analyze the following vulnerable code snippet, the commit message, and the CWE ID. Determine 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 sctp_getsockopt_assoc_stats(struct sock *sk, int len,
char __user *optval,
int __user *optlen)
{
struct sctp_assoc_stats sas;
struct sctp_association *asoc = NULL;
/* User must provide at least the assoc id */
if (len < sizeof(sctp_assoc_t))
return -EINVAL;
if (copy_f... | static int sctp_getsockopt_assoc_stats(struct sock *sk, int len,
char __user *optval,
int __user *optlen)
{
struct sctp_assoc_stats sas;
struct sctp_association *asoc = NULL;
/* User must provide at least the assoc id */
if (len < sizeof(sctp_assoc_t))
return -EINVAL;
/* Allow the stru... | 166,111 |
Analyze the following vulnerable code snippet, the commit message, and the CWE ID. Determine 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 CCLayerTreeHostTest::doBeginTest()
{
ASSERT(isMainThread());
ASSERT(!m_running);
m_running = true;
m_client = MockLayerTreeHostClient::create(this);
RefPtr<LayerChromium> rootLayer = LayerChromium::create(0);
m_layerTreeHost = MockLayerTreeHost::create(this, m_client.get(), roo... | void CCLayerTreeHostTest::doBeginTest()
{
ASSERT(isMainThread());
m_client = MockLayerTreeHostClient::create(this);
RefPtr<LayerChromium> rootLayer = LayerChromium::create(0);
m_layerTreeHost = MockLayerTreeHost::create(this, m_client.get(), rootLayer, m_settings);
ASSERT(m_layerTreeHost);
... | 170,292 |
Analyze the following vulnerable code snippet, the commit message, and the CWE ID. Determine 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 needs_empty_write(sector_t block, struct inode *inode)
{
int error;
struct buffer_head bh_map = { .b_state = 0, .b_blocknr = 0 };
bh_map.b_size = 1 << inode->i_blkbits;
error = gfs2_block_map(inode, block, &bh_map, 0);
if (unlikely(error))
return error;
return !buffer_mapped(&bh_map);
}
Commit... | static int needs_empty_write(sector_t block, struct inode *inode)
| 166,214 |
Analyze the following vulnerable code snippet, the commit message, and the CWE ID. Determine the impact category of this vulnerability. Output the fixed function only. Remember, I want response with just the fixed code only, No explanation. | Code: void SetConstantInput(int value) {
memset(input_, value, kInputBufferSize);
}
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: Ic78176fc369e0bacc71d423e0e2... | void SetConstantInput(int value) {
memset(input_, value, kInputBufferSize);
#if CONFIG_VP9_HIGHBITDEPTH
vpx_memset16(input16_, value, kInputBufferSize);
#endif
}
void CopyOutputToRef() {
memcpy(output_ref_, output_, kOutputBufferSize);
#if CONFIG_VP9_HIGHBITDEPTH
memcpy(output16_ref_, output16_... | 174,504 |
Analyze the following vulnerable code snippet, the commit message, and the CWE ID. Determine 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 ih264d_init_decoder(void * ps_dec_params)
{
dec_struct_t * ps_dec = (dec_struct_t *)ps_dec_params;
dec_slice_params_t *ps_cur_slice;
pocstruct_t *ps_prev_poc, *ps_cur_poc;
WORD32 size;
size = sizeof(pred_info_t) * 2 * 32;
memset(ps_dec->ps_pred, 0 , size);
size = sizeof(disp_mgr_t);
... | void ih264d_init_decoder(void * ps_dec_params)
{
dec_struct_t * ps_dec = (dec_struct_t *)ps_dec_params;
dec_slice_params_t *ps_cur_slice;
pocstruct_t *ps_prev_poc, *ps_cur_poc;
WORD32 size;
size = sizeof(pred_info_t) * 2 * 32;
memset(ps_dec->ps_pred, 0 , size);
size = sizeof(disp_mgr_t);
memset... | 173,760 |
Analyze the following vulnerable code snippet, the commit message, and the CWE ID. Determine the impact category of this vulnerability. Output the fixed function only. Remember, I want response with just the fixed code only, No explanation. | Code: void ShadowRoot::setInnerHTML(const String& markup, ExceptionCode& ec)
{
RefPtr<DocumentFragment> fragment = createFragmentFromSource(markup, host(), ec);
if (fragment)
replaceChildrenWithFragment(this, fragment.release(), ec);
}
Commit Message: There are too many poorly named functions to cr... | void ShadowRoot::setInnerHTML(const String& markup, ExceptionCode& ec)
{
if (RefPtr<DocumentFragment> fragment = createFragmentForInnerOuterHTML(markup, host(), ec))
replaceChildrenWithFragment(this, fragment.release(), ec);
}
| 170,437 |
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 void sas_discover_domain(struct work_struct *work)
{
struct domain_device *dev;
int error = 0;
struct sas_discovery_event *ev = to_sas_discovery_event(work);
struct asd_sas_port *port = ev->port;
clear_bit(DISCE_DISCOVER_DOMAIN, &port->disc.pending);
if (port->port_dev)
return;
error = sas_get_... | static void sas_discover_domain(struct work_struct *work)
{
struct domain_device *dev;
int error = 0;
struct sas_discovery_event *ev = to_sas_discovery_event(work);
struct asd_sas_port *port = ev->port;
clear_bit(DISCE_DISCOVER_DOMAIN, &port->disc.pending);
if (port->port_dev)
return;
error = sas_get_port_d... | 169,385 |
Analyze the following vulnerable code snippet, the commit message, and the CWE ID. Determine the impact category of this vulnerability. Output the fixed function only. Remember, I want response with just the fixed code only, No explanation. | Code: unset_and_free_gvalue (gpointer val)
{
g_value_unset (val);
g_free (val);
}
Commit Message:
CWE ID: CWE-264 | unset_and_free_gvalue (gpointer val)
| 165,127 |
Analyze the following vulnerable code snippet, the commit message, and the CWE ID. Determine the impact category of this vulnerability. Output the fixed function only. Remember, I want response with just the fixed code only, No explanation. | Code: NetworkChangeNotifierMac::NetworkChangeNotifierMac()
: NetworkChangeNotifier(NetworkChangeCalculatorParamsMac()),
connection_type_(CONNECTION_UNKNOWN),
connection_type_initialized_(false),
initial_connection_type_cv_(&connection_type_lock_),
forwarder_(this),
dns_config_servic... | NetworkChangeNotifierMac::NetworkChangeNotifierMac()
: NetworkChangeNotifier(NetworkChangeCalculatorParamsMac()),
connection_type_(CONNECTION_UNKNOWN),
connection_type_initialized_(false),
initial_connection_type_cv_(&connection_type_lock_),
forwarder_(this),
dns_config_service_thre... | 173,264 |
Analyze the following vulnerable code snippet, the commit message, and the CWE ID. Determine 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 *jas_malloc(size_t size)
{
void *result;
JAS_DBGLOG(101, ("jas_malloc called with %zu\n", size));
result = malloc(size);
JAS_DBGLOG(100, ("jas_malloc(%zu) -> %p\n", size, result));
return result;
}
Commit Message: Fixed an integer overflow problem.
CWE ID: CWE-190 | void *jas_malloc(size_t size)
{
void *result;
JAS_DBGLOG(101, ("jas_malloc(%zu)\n", size));
result = malloc(size);
JAS_DBGLOG(100, ("jas_malloc(%zu) -> %p\n", size, result));
return result;
}
| 168,474 |
Analyze the following vulnerable code snippet, the commit message, and the CWE ID. Determine 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 av_cold int xpm_decode_close(AVCodecContext *avctx)
{
XPMDecContext *x = avctx->priv_data;
av_freep(&x->pixels);
return 0;
}
Commit Message: avcodec/xpmdec: Fix multiple pointer/memory issues
Most of these were found through code review in response to
fixing 1466/clusterfuzz-testcase-mi... | static av_cold int xpm_decode_close(AVCodecContext *avctx)
{
XPMDecContext *x = avctx->priv_data;
av_freep(&x->pixels);
av_freep(&x->buf);
x->buf_size = 0;
return 0;
}
| 168,077 |
Analyze the following vulnerable code snippet, the commit message, and the CWE ID. Determine the impact category of this vulnerability. Output the fixed function only. Remember, I want response with just the fixed code only, No explanation. | Code: EncodedJSValue JSC_HOST_CALL jsTestObjPrototypeFunctionMethodWithNonCallbackArgAndCallbackArg(ExecState* exec)
{
JSValue thisValue = exec->hostThisValue();
if (!thisValue.inherits(&JSTestObj::s_info))
return throwVMTypeError(exec);
JSTestObj* castedThis = jsCast<JSTestObj*>(asObject(thisValue)... | EncodedJSValue JSC_HOST_CALL jsTestObjPrototypeFunctionMethodWithNonCallbackArgAndCallbackArg(ExecState* exec)
{
JSValue thisValue = exec->hostThisValue();
if (!thisValue.inherits(&JSTestObj::s_info))
return throwVMTypeError(exec);
JSTestObj* castedThis = jsCast<JSTestObj*>(asObject(thisValue));
... | 170,593 |
Analyze the following vulnerable code snippet, the commit message, and the CWE ID. Determine the impact category of this vulnerability. Output the fixed function only. Remember, I want response with just the fixed code only, No explanation. | Code: check_symlinks(struct archive_write_disk *a)
{
#if !defined(HAVE_LSTAT)
/* Platform doesn't have lstat, so we can't look for symlinks. */
(void)a; /* UNUSED */
return (ARCHIVE_OK);
#else
char *pn;
char c;
int r;
struct stat st;
/*
* Guard against symlink tricks. Reject any archive entry wh... | check_symlinks(struct archive_write_disk *a)
check_symlinks_fsobj(char *path, int *error_number, struct archive_string *error_string, int flags)
{
#if !defined(HAVE_LSTAT)
/* Platform doesn't have lstat, so we can't look for symlinks. */
(void)a; /* UNUSED */
(void)path; /* UNUSED */
(void)error_number; /* UNUS... | 167,135 |
Analyze the following vulnerable code snippet, the commit message, and the CWE ID. Determine 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 unix_detach_fds(struct scm_cookie *scm, struct sk_buff *skb)
{
int i;
scm->fp = UNIXCB(skb).fp;
UNIXCB(skb).fp = NULL;
for (i = scm->fp->count-1; i >= 0; i--)
unix_notinflight(scm->fp->fp[i]);
}
Commit Message: unix: correctly track in-flight fds in sending process user_struct
The commit... | static void unix_detach_fds(struct scm_cookie *scm, struct sk_buff *skb)
{
int i;
scm->fp = UNIXCB(skb).fp;
UNIXCB(skb).fp = NULL;
for (i = scm->fp->count-1; i >= 0; i--)
unix_notinflight(scm->fp->user, scm->fp->fp[i]);
}
| 167,395 |
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