instruction stringclasses 1
value | input stringlengths 90 139k | output stringlengths 16 138k | __index_level_0__ int64 165k 175k |
|---|---|---|---|
Analyze the following vulnerable code snippet, the commit message, and the CWE ID. Determine the impact category of this vulnerability. Output the fixed function only. Remember, I want response with just the fixed code only, No explanation. | Code: static int pit_ioport_read(struct kvm_io_device *this,
gpa_t addr, int len, void *data)
{
struct kvm_pit *pit = dev_to_pit(this);
struct kvm_kpit_state *pit_state = &pit->pit_state;
struct kvm *kvm = pit->kvm;
int ret, count;
struct kvm_kpit_channel_state *s;
if (!pit_in_range(addr))
return -EOPNOT... | static int pit_ioport_read(struct kvm_io_device *this,
gpa_t addr, int len, void *data)
{
struct kvm_pit *pit = dev_to_pit(this);
struct kvm_kpit_state *pit_state = &pit->pit_state;
struct kvm *kvm = pit->kvm;
int ret, count;
struct kvm_kpit_channel_state *s;
if (!pit_in_range(addr))
return -EOPNOTSUPP;
... | 166,627 |
Analyze the following vulnerable code snippet, the commit message, and the CWE ID. Determine 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 RunInvAccuracyCheck() {
ACMRandom rnd(ACMRandom::DeterministicSeed());
const int count_test_block = 1000;
DECLARE_ALIGNED_ARRAY(16, int16_t, in, kNumCoeffs);
DECLARE_ALIGNED_ARRAY(16, int16_t, coeff, kNumCoeffs);
DECLARE_ALIGNED_ARRAY(16, uint8_t, dst, kNumCoeffs);
DECLARE_ALIGNE... | void RunInvAccuracyCheck() {
ACMRandom rnd(ACMRandom::DeterministicSeed());
const int count_test_block = 1000;
DECLARE_ALIGNED(16, int16_t, in[kNumCoeffs]);
DECLARE_ALIGNED(16, tran_low_t, coeff[kNumCoeffs]);
DECLARE_ALIGNED(16, uint8_t, dst[kNumCoeffs]);
DECLARE_ALIGNED(16, uint8_t, src[kN... | 174,523 |
Analyze the following vulnerable code snippet, the commit message, and the CWE ID. Determine the impact category of this vulnerability. Output the fixed function only. Remember, I want response with just the fixed code only, No explanation. | Code: PlatformWebView::PlatformWebView(WKContextRef contextRef, WKPageGroupRef pageGroupRef)
: m_view(new QQuickWebView(contextRef, pageGroupRef))
, m_window(new WrapperWindow(m_view))
, m_windowIsKey(true)
, m_modalEventLoop(0)
{
QQuickWebViewExperimental experimental(m_view);
experimental.se... | PlatformWebView::PlatformWebView(WKContextRef contextRef, WKPageGroupRef pageGroupRef)
: m_view(new QQuickWebView(contextRef, pageGroupRef))
, m_window(new WrapperWindow(m_view))
, m_windowIsKey(true)
, m_modalEventLoop(0)
{
QQuickWebViewExperimental experimental(m_view);
experimental.setRende... | 170,998 |
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: int genl_register_family(struct genl_family *family)
{
int err, i;
int start = GENL_START_ALLOC, end = GENL_MAX_ID;
err = genl_validate_ops(family);
if (err)
return err;
genl_lock_all();
if (genl_family_find_byname(family->name)) {
err = -EEXIST;
goto errout_locked;
}
/*
* Sadly, a few cases n... | int genl_register_family(struct genl_family *family)
{
int err, i;
int start = GENL_START_ALLOC, end = GENL_MAX_ID;
err = genl_validate_ops(family);
if (err)
return err;
genl_lock_all();
if (genl_family_find_byname(family->name)) {
err = -EEXIST;
goto errout_locked;
}
/*
* Sadly, a few cases need to... | 169,524 |
Analyze the following vulnerable code snippet, the commit message, and the CWE ID. Determine 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 PlatformSensorProviderLinux::SensorDeviceFound(
mojom::SensorType type,
mojo::ScopedSharedBufferMapping mapping,
const PlatformSensorProviderBase::CreateSensorCallback& callback,
const SensorInfoLinux* sensor_device) {
DCHECK_CALLED_ON_VALID_THREAD(thread_checker_);
DCHECK(sensor_dev... | void PlatformSensorProviderLinux::SensorDeviceFound(
mojom::SensorType type,
SensorReadingSharedBuffer* reading_buffer,
const PlatformSensorProviderBase::CreateSensorCallback& callback,
const SensorInfoLinux* sensor_device) {
DCHECK_CALLED_ON_VALID_THREAD(thread_checker_);
DCHECK(sensor_device)... | 172,845 |
Analyze the following vulnerable code snippet, the commit message, and the CWE ID. Determine 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 send(node_t *node, node_t *child, byte *fout) {
if (node->parent) {
send(node->parent, node, fout);
}
if (child) {
if (node->right == child) {
add_bit(1, fout);
} else {
add_bit(0, fout);
}
}
}
Commit Message: Fix/improve buffer overflow in MSG_ReadBits/MSG_WriteBits
Prevent... | static void send(node_t *node, node_t *child, byte *fout) {
static void send(node_t *node, node_t *child, byte *fout, int maxoffset) {
if (node->parent) {
send(node->parent, node, fout, maxoffset);
}
if (child) {
if (bloc >= maxoffset) {
bloc = maxoffset + 1;
return;
}
if (node->right == child) {
... | 167,997 |
Analyze the following vulnerable code snippet, the commit message, and the CWE ID. Determine the impact category of this vulnerability. Output the fixed function only. Remember, I want response with just the fixed code only, No explanation. | Code: void FragmentPaintPropertyTreeBuilder::UpdateOverflowControlsClip() {
DCHECK(properties_);
if (!NeedsPaintPropertyUpdate())
return;
if (NeedsOverflowControlsClip()) {
properties_->UpdateOverflowControlsClip(
context_.current.clip,
ClipPaintPropertyNode::State{
contex... | void FragmentPaintPropertyTreeBuilder::UpdateOverflowControlsClip() {
DCHECK(properties_);
if (!NeedsPaintPropertyUpdate())
return;
if (NeedsOverflowControlsClip()) {
properties_->UpdateOverflowControlsClip(
*context_.current.clip,
ClipPaintPropertyNode::State{
context_.cu... | 171,801 |
Analyze the following vulnerable code snippet, the commit message, and the CWE ID. Determine the impact category of this vulnerability. Output the fixed function only. Remember, I want response with just the fixed code only, No explanation. | Code: nfsreq_print_noaddr(netdissect_options *ndo,
register const u_char *bp, u_int length,
register const u_char *bp2)
{
register const struct sunrpc_msg *rp;
register const uint32_t *dp;
nfs_type type;
int v3;
uint32_t proc;
uint32_t access_flags;
struct nfsv3_sattr sa3;... | nfsreq_print_noaddr(netdissect_options *ndo,
register const u_char *bp, u_int length,
register const u_char *bp2)
{
register const struct sunrpc_msg *rp;
register const uint32_t *dp;
nfs_type type;
int v3;
uint32_t proc;
uint32_t access_flags;
struct nfsv3_sattr sa3;
ND_... | 167,939 |
Analyze the following vulnerable code snippet, the commit message, and the CWE ID. Determine 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 PlatformSensorProviderAndroid::CreateAbsoluteOrientationEulerAnglesSensor(
JNIEnv* env,
mojo::ScopedSharedBufferMapping mapping,
const CreateSensorCallback& callback) {
if (static_cast<bool>(Java_PlatformSensorProvider_hasSensorType(
env, j_object_,
static_cast<jint>(
... | void PlatformSensorProviderAndroid::CreateAbsoluteOrientationEulerAnglesSensor(
JNIEnv* env,
SensorReadingSharedBuffer* reading_buffer,
const CreateSensorCallback& callback) {
if (static_cast<bool>(Java_PlatformSensorProvider_hasSensorType(
env, j_object_,
static_cast<jint>(
... | 172,834 |
Analyze the following vulnerable code snippet, the commit message, and the CWE ID. Determine 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 CheckSad(unsigned int max_sad) {
unsigned int reference_sad, exp_sad;
reference_sad = ReferenceSAD(max_sad);
exp_sad = SAD(max_sad);
if (reference_sad <= max_sad) {
ASSERT_EQ(exp_sad, reference_sad);
} else {
ASSERT_GE(exp_sad, reference_sad);
}
}
Commit Message: Merg... | void CheckSad(unsigned int max_sad) {
| 174,570 |
Analyze the following vulnerable code snippet, the commit message, and the CWE ID. Determine the impact category of this vulnerability. Output the fixed function only. Remember, I want response with just the fixed code only, No explanation. | Code: BluetoothDeviceChromeOS::BluetoothDeviceChromeOS(
BluetoothAdapterChromeOS* adapter,
const dbus::ObjectPath& object_path)
: adapter_(adapter),
object_path_(object_path),
num_connecting_calls_(0),
pairing_delegate_(NULL),
pairing_delegate_used_(false),
weak_ptr_factory... | BluetoothDeviceChromeOS::BluetoothDeviceChromeOS(
BluetoothAdapterChromeOS* adapter,
const dbus::ObjectPath& object_path)
: adapter_(adapter),
object_path_(object_path),
num_connecting_calls_(0),
weak_ptr_factory_(this) {
}
| 171,217 |
Analyze the following vulnerable code snippet, the commit message, and the CWE ID. Determine the impact category of this vulnerability. Output the fixed function only. Remember, I want response with just the fixed code only, No explanation. | Code: static inline int handle_dots(struct nameidata *nd, int type)
{
if (type == LAST_DOTDOT) {
if (nd->flags & LOOKUP_RCU) {
return follow_dotdot_rcu(nd);
} else
follow_dotdot(nd);
}
return 0;
}
Commit Message: vfs: Test for and handle paths that are unreachable from their mnt_root
In rare cases ... | static inline int handle_dots(struct nameidata *nd, int type)
{
if (type == LAST_DOTDOT) {
if (nd->flags & LOOKUP_RCU) {
return follow_dotdot_rcu(nd);
} else
return follow_dotdot(nd);
}
return 0;
}
| 166,637 |
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: ikev2_auth_print(netdissect_options *ndo, u_char tpay,
const struct isakmp_gen *ext,
u_int item_len _U_, const u_char *ep,
uint32_t phase _U_, uint32_t doi _U_,
uint32_t proto _U_, int depth _U_)
{
struct ikev2_auth a;
const char *v2_auth[]={ "invalid", "rsasig",
"shared-secret", "dsssig" };
const ... | ikev2_auth_print(netdissect_options *ndo, u_char tpay,
const struct isakmp_gen *ext,
u_int item_len _U_, const u_char *ep,
uint32_t phase _U_, uint32_t doi _U_,
uint32_t proto _U_, int depth _U_)
{
struct ikev2_auth a;
const char *v2_auth[]={ "invalid", "rsasig",
"shared-secret", "dsssig" };
const u_char... | 167,926 |
Analyze the following vulnerable code snippet, the commit message, and the CWE ID. Determine 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 jas_matrix_cmp(jas_matrix_t *mat0, jas_matrix_t *mat1)
{
int i;
int j;
if (mat0->numrows_ != mat1->numrows_ || mat0->numcols_ !=
mat1->numcols_) {
return 1;
}
for (i = 0; i < mat0->numrows_; i++) {
for (j = 0; j < mat0->numcols_; j++) {
if (jas_matrix_get(mat0, i, j) != jas_matrix_get(mat... | int jas_matrix_cmp(jas_matrix_t *mat0, jas_matrix_t *mat1)
{
jas_matind_t i;
jas_matind_t j;
if (mat0->numrows_ != mat1->numrows_ || mat0->numcols_ !=
mat1->numcols_) {
return 1;
}
for (i = 0; i < mat0->numrows_; i++) {
for (j = 0; j < mat0->numcols_; j++) {
if (jas_matrix_get(mat0, i, j) != jas_ma... | 168,701 |
Analyze the following vulnerable code snippet, the commit message, and the CWE ID. Determine 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 HarfBuzzShaper::shape(GlyphBuffer* glyphBuffer)
{
if (!createHarfBuzzRuns())
return false;
m_totalWidth = 0;
if (!shapeHarfBuzzRuns())
return false;
if (glyphBuffer && !fillGlyphBuffer(glyphBuffer))
return false;
return true;
}
Commit Message: Always init... | bool HarfBuzzShaper::shape(GlyphBuffer* glyphBuffer)
{
if (!createHarfBuzzRuns())
return false;
if (!shapeHarfBuzzRuns())
return false;
if (glyphBuffer && !fillGlyphBuffer(glyphBuffer))
return false;
return true;
}
| 172,005 |
Analyze the following vulnerable code snippet, the commit message, and the CWE ID. Determine 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 PassRefPtr<CSSValue> getPositionOffsetValue(RenderStyle* style, CSSPropertyID propertyID, RenderView* renderView)
{
if (!style)
return 0;
Length l;
switch (propertyID) {
case CSSPropertyLeft:
l = style->left();
break;
case CSSPropertyRight:
... | static PassRefPtr<CSSValue> getPositionOffsetValue(RenderStyle* style, CSSPropertyID propertyID, RenderView* renderView)
{
if (!style)
return 0;
Length l;
switch (propertyID) {
case CSSPropertyLeft:
l = style->left();
break;
case CSSPropertyRight:
... | 170,366 |
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: chrm_modification_init(chrm_modification *me, png_modifier *pm,
PNG_CONST color_encoding *encoding)
{
CIE_color white = white_point(encoding);
/* Original end points: */
me->encoding = encoding;
/* Chromaticities (in fixed point): */
me->wx = fix(chromaticity_x(white));
me->wy = fix(chromat... | chrm_modification_init(chrm_modification *me, png_modifier *pm,
const color_encoding *encoding)
{
CIE_color white = white_point(encoding);
/* Original end points: */
me->encoding = encoding;
/* Chromaticities (in fixed point): */
me->wx = fix(chromaticity_x(white));
me->wy = fix(chromaticity_y(wh... | 173,606 |
Analyze the following vulnerable code snippet, the commit message, and the CWE ID. Determine the impact category of this vulnerability. Output the fixed function only. Remember, I want response with just the fixed code only, No explanation. | Code: void CrosLibrary::TestApi::SetMountLibrary(
MountLibrary* library, bool own) {
library_->mount_lib_.SetImpl(library, own);
}
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
... | void CrosLibrary::TestApi::SetMountLibrary(
| 170,641 |
Analyze the following vulnerable code snippet, the commit message, and the CWE ID. Determine 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 PasswordAutofillManager::OnShowPasswordSuggestions(
int key,
base::i18n::TextDirection text_direction,
const base::string16& typed_username,
int options,
const gfx::RectF& bounds) {
std::vector<autofill::Suggestion> suggestions;
LoginToPasswordInfoMap::const_iterator fill_data_it =
... | void PasswordAutofillManager::OnShowPasswordSuggestions(
int key,
base::i18n::TextDirection text_direction,
const base::string16& typed_username,
int options,
const gfx::RectF& bounds) {
std::vector<autofill::Suggestion> suggestions;
LoginToPasswordInfoMap::const_iterator fill_data_it =
lo... | 171,747 |
Analyze the following vulnerable code snippet, the commit message, and the CWE ID. Determine the impact category of this vulnerability. Output the fixed function only. Remember, I want response with just the fixed code only, No explanation. | Code: CompositedLayerRasterInvalidatorTest& Properties(
const TransformPaintPropertyNode* t,
const ClipPaintPropertyNode* c = ClipPaintPropertyNode::Root(),
const EffectPaintPropertyNode* e = EffectPaintPropertyNode::Root()) {
auto& state = data_.chunks.back().properties;
state.SetTransform... | CompositedLayerRasterInvalidatorTest& Properties(
const PropertyTreeState& state) {
data_.chunks.back().properties = state;
return *this;
}
| 171,811 |
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: ext4_xattr_cache_insert(struct mb_cache *ext4_mb_cache, struct buffer_head *bh)
{
__u32 hash = le32_to_cpu(BHDR(bh)->h_hash);
struct mb_cache_entry *ce;
int error;
ce = mb_cache_entry_alloc(ext4_mb_cache, GFP_NOFS);
if (!ce) {
ea_bdebug(bh, "out of memory");
return;
}
error = mb_cache_entry_insert... | ext4_xattr_cache_insert(struct mb_cache *ext4_mb_cache, struct buffer_head *bh)
ext4_xattr_cache_insert(struct mb2_cache *ext4_mb_cache, struct buffer_head *bh)
{
__u32 hash = le32_to_cpu(BHDR(bh)->h_hash);
int error;
error = mb2_cache_entry_create(ext4_mb_cache, GFP_NOFS, hash,
bh->b_blocknr);
if ... | 169,992 |
Analyze the following vulnerable code snippet, the commit message, and the CWE ID. Determine 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 GLSurfaceEGLSurfaceControl::CommitPendingTransaction(
SwapCompletionCallback completion_callback,
PresentationCallback present_callback) {
DCHECK(pending_transaction_);
ResourceRefs resources_to_release;
resources_to_release.swap(current_frame_resources_);
current_frame_resources_.cle... | void GLSurfaceEGLSurfaceControl::CommitPendingTransaction(
const gfx::Rect& damage_rect,
SwapCompletionCallback completion_callback,
PresentationCallback present_callback) {
DCHECK(pending_transaction_);
// Mark the intersection of a surface's rect with the damage rect as the dirty
// rect for t... | 172,108 |
Analyze the following vulnerable code snippet, the commit message, and the CWE ID. Determine the impact category of this vulnerability. Output the fixed function only. Remember, I want response with just the fixed code only, No explanation. | Code: nfs4_proc_create(struct inode *dir, struct dentry *dentry, struct iattr *sattr,
int flags, struct nameidata *nd)
{
struct path path = {
.mnt = nd->path.mnt,
.dentry = dentry,
};
struct nfs4_state *state;
struct rpc_cred *cred;
int status = 0;
cred = rpc_lookup_cred();
if (IS_ER... | nfs4_proc_create(struct inode *dir, struct dentry *dentry, struct iattr *sattr,
int flags, struct nameidata *nd)
{
struct path path = {
.mnt = nd->path.mnt,
.dentry = dentry,
};
struct nfs4_state *state;
struct rpc_cred *cred;
fmode_t fmode = flags & (FMODE_READ | FMODE_WRITE);
int status... | 165,702 |
Analyze the following vulnerable code snippet, the commit message, and the CWE ID. Determine 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 sk_buff *__skb_recv_datagram(struct sock *sk, unsigned int flags,
int *peeked, int *off, int *err)
{
struct sk_buff *skb;
long timeo;
/*
* Caller is allowed not to check sk->sk_err before skb_recv_datagram()
*/
int error = sock_error(sk);
if (error)
goto no_packet;
timeo = sock_rcvtim... | struct sk_buff *__skb_recv_datagram(struct sock *sk, unsigned int flags,
int *peeked, int *off, int *err)
{
struct sk_buff *skb;
long timeo;
/*
* Caller is allowed not to check sk->sk_err before skb_recv_datagram()
*/
int error = sock_error(sk);
if (error)
goto no_packet;
timeo = sock_rcvtimeo(sk,... | 166,144 |
Analyze the following vulnerable code snippet, the commit message, and the CWE ID. Determine the impact category of this vulnerability. Output the fixed function only. Remember, I want response with just the fixed code only, No explanation. | Code: void PrintViewManager::PrintPreviewDone() {
DCHECK_CURRENTLY_ON(BrowserThread::UI);
DCHECK_NE(NOT_PREVIEWING, print_preview_state_);
if (print_preview_state_ == SCRIPTED_PREVIEW) {
auto& map = g_scripted_print_preview_closure_map.Get();
auto it = map.find(scripted_print_preview_rph_);
CHEC... | void PrintViewManager::PrintPreviewDone() {
DCHECK_CURRENTLY_ON(BrowserThread::UI);
if (print_preview_state_ == NOT_PREVIEWING)
return;
if (print_preview_state_ == SCRIPTED_PREVIEW) {
auto& map = g_scripted_print_preview_closure_map.Get();
auto it = map.find(scripted_print_preview_rph_);
CHE... | 172,404 |
Analyze the following vulnerable code snippet, the commit message, and the CWE ID. Determine the impact category of this vulnerability. Output the fixed function only. Remember, I want response with just the fixed code only, No explanation. | Code: bool SniffMimeType(const char* content,
size_t content_size,
const GURL& url,
const std::string& type_hint,
std::string* result) {
DCHECK_LT(content_size, 1000000U); // sanity check
DCHECK(content);
DCHECK(result);
bool have_eno... | bool SniffMimeType(const char* content,
size_t content_size,
const GURL& url,
const std::string& type_hint,
std::string* result) {
DCHECK_LT(content_size, 1000000U); // sanity check
DCHECK(content);
DCHECK(result);
bool have_enough_co... | 172,739 |
Analyze the following vulnerable code snippet, the commit message, and the CWE ID. Determine 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 pppol2tp_recvmsg(struct kiocb *iocb, struct socket *sock,
struct msghdr *msg, size_t len,
int flags)
{
int err;
struct sk_buff *skb;
struct sock *sk = sock->sk;
err = -EIO;
if (sk->sk_state & PPPOX_BOUND)
goto end;
msg->msg_namelen = 0;
err = 0;
skb = skb_recv_datagram(sk... | static int pppol2tp_recvmsg(struct kiocb *iocb, struct socket *sock,
struct msghdr *msg, size_t len,
int flags)
{
int err;
struct sk_buff *skb;
struct sock *sk = sock->sk;
err = -EIO;
if (sk->sk_state & PPPOX_BOUND)
goto end;
err = 0;
skb = skb_recv_datagram(sk, flags & ~MSG_DONTWAIT,
... | 166,505 |
Analyze the following vulnerable code snippet, the commit message, and the CWE ID. Determine the impact category of this vulnerability. Output the fixed function only. Remember, I want response with just the fixed code only, No explanation. | Code: init_device (u2fh_devs * devs, struct u2fdevice *dev)
{
unsigned char resp[1024];
unsigned char nonce[8];
if (obtain_nonce(nonce) != 0)
{
return U2FH_TRANSPORT_ERROR;
}
size_t resplen = sizeof (resp);
dev->cid = CID_BROADCAST;
if (u2fh_sendrecv
(devs, dev->id, U2FHID_INIT, nonce,... | init_device (u2fh_devs * devs, struct u2fdevice *dev)
{
unsigned char resp[1024];
unsigned char nonce[8];
if (obtain_nonce(nonce) != 0)
{
return U2FH_TRANSPORT_ERROR;
}
size_t resplen = sizeof (resp);
dev->cid = CID_BROADCAST;
if (u2fh_sendrecv
(devs, dev->id, U2FHID_INIT, nonce, sizeo... | 169,721 |
Analyze the following vulnerable code snippet, the commit message, and the CWE ID. Determine the impact category of this vulnerability. Output the fixed function only. Remember, I want response with just the fixed code only, No explanation. | Code: PassOwnPtr<GraphicsContext> UpdateAtlas::beginPaintingOnAvailableBuffer(ShareableSurface::Handle& handle, const WebCore::IntSize& size, IntPoint& offset)
{
buildLayoutIfNeeded();
IntRect rect = m_areaAllocator->allocate(size);
if (rect.isEmpty())
return PassOwnPtr<GraphicsContext>();
... | PassOwnPtr<GraphicsContext> UpdateAtlas::beginPaintingOnAvailableBuffer(ShareableSurface::Handle& handle, const WebCore::IntSize& size, IntPoint& offset)
{
m_inactivityInSeconds = 0;
buildLayoutIfNeeded();
IntRect rect = m_areaAllocator->allocate(size);
if (rect.isEmpty())
return PassOwnPt... | 170,271 |
Analyze the following vulnerable code snippet, the commit message, and the CWE ID. Determine 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 mpeg4_decode_profile_level(MpegEncContext *s, GetBitContext *gb)
{
s->avctx->profile = get_bits(gb, 4);
s->avctx->level = get_bits(gb, 4);
if (s->avctx->profile == 0 && s->avctx->level == 8) {
s->avctx->level = 0;
}
return 0;
}
Commit Message: avcodec/mpeg4videod... | static int mpeg4_decode_profile_level(MpegEncContext *s, GetBitContext *gb)
static int mpeg4_decode_profile_level(MpegEncContext *s, GetBitContext *gb, int *profile, int *level)
{
*profile = get_bits(gb, 4);
*level = get_bits(gb, 4);
if (*profile == 0 && *level == 8) {
*level = 0;
}
... | 169,161 |
Analyze the following vulnerable code snippet, the commit message, and the CWE ID. Determine the impact category of this vulnerability. Output the fixed function only. Remember, I want response with just the fixed code only, No explanation. | Code: RSA *RSA_generate_key(int bits, unsigned long e_value,
void (*callback)(int,int,void *), void *cb_arg)
{
RSA *rsa=NULL;
BIGNUM *r0=NULL,*r1=NULL,*r2=NULL,*r3=NULL,*tmp;
int bitsp,bitsq,ok= -1,n=0,i;
BN_CTX *ctx=NULL,*ctx2=NULL;
ctx=BN_CTX_new();
if (ctx == NULL) goto err;
ctx2=BN_CTX_new();
if (ct... | RSA *RSA_generate_key(int bits, unsigned long e_value,
void (*callback)(int,int,void *), void *cb_arg)
{
RSA *rsa=NULL;
BIGNUM *r0=NULL,*r1=NULL,*r2=NULL,*r3=NULL,*tmp;
int bitsp,bitsq,ok= -1,n=0,i;
BN_CTX *ctx=NULL,*ctx2=NULL;
ctx=BN_CTX_new();
if (ctx == NULL) goto err;
ctx2=BN_CTX_new();
if (ctx2 == ... | 165,345 |
Analyze the following vulnerable code snippet, the commit message, and the CWE ID. Determine the impact category of this vulnerability. Output the fixed function only. Remember, I want response with just the fixed code only, No explanation. | Code: bgp_attr_print(netdissect_options *ndo,
u_int atype, const u_char *pptr, u_int len)
{
int i;
uint16_t af;
uint8_t safi, snpa, nhlen;
union { /* copy buffer for bandwidth values */
float f;
uint32_t i;
} bw;
int advance;
u_int tlen;
const u_char *tptr;
... | bgp_attr_print(netdissect_options *ndo,
u_int atype, const u_char *pptr, u_int len)
{
int i;
uint16_t af;
uint8_t safi, snpa, nhlen;
union { /* copy buffer for bandwidth values */
float f;
uint32_t i;
} bw;
int advance;
u_int tlen;
const u_char *tptr;
char b... | 169,818 |
Analyze the following vulnerable code snippet, the commit message, and the CWE ID. Determine the impact category of this vulnerability. Output the fixed function only. Remember, I want response with just the fixed code only, No explanation. | Code: WebString WebPageSerializer::generateBaseTagDeclaration(const WebString& baseTarget)
{
if (baseTarget.isEmpty())
return String("<base href=\".\">");
String baseString = "<base href=\".\" target=\"" + static_cast<const String&>(baseTarget) + "\">";
return baseString;
}
Commit Message: Esc... | WebString WebPageSerializer::generateBaseTagDeclaration(const WebString& baseTarget)
{
// TODO(yosin) We should call |PageSerializer::baseTagDeclarationOf()|.
if (baseTarget.isEmpty())
return String("<base href=\".\">");
String baseString = "<base href=\".\" target=\"" + static_cast<const Strin... | 171,786 |
Analyze the following vulnerable code snippet, the commit message, and the CWE ID. Determine the impact category of this vulnerability. Output the fixed function only. Remember, I want response with just the fixed code only, No explanation. | Code: struct timespec ns_to_timespec(const s64 nsec)
{
struct timespec ts;
if (!nsec)
return (struct timespec) {0, 0};
ts.tv_sec = div_long_long_rem_signed(nsec, NSEC_PER_SEC, &ts.tv_nsec);
if (unlikely(nsec < 0))
set_normalized_timespec(&ts, ts.tv_sec, ts.tv_nsec);
return ts;
}
Commit Message: r... | struct timespec ns_to_timespec(const s64 nsec)
{
struct timespec ts;
s32 rem;
if (!nsec)
return (struct timespec) {0, 0};
ts.tv_sec = div_s64_rem(nsec, NSEC_PER_SEC, &rem);
if (unlikely(rem < 0)) {
ts.tv_sec--;
rem += NSEC_PER_SEC;
}
ts.tv_nsec = rem;
return ts;
}
| 165,756 |
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: static scoped_refptr<Extension> MakeSyncTestExtension(
SyncTestExtensionType type,
const GURL& update_url,
const GURL& launch_url,
Manifest::Location location,
int num_plugins,
const base::FilePath& extension_path,
int creation_flags) {
base::DictionaryValue ... | static scoped_refptr<Extension> MakeSyncTestExtension(
static scoped_refptr<Extension> MakeSyncTestExtensionWithPluginPermission(
SyncTestExtensionType type,
const GURL& update_url,
const GURL& launch_url,
Manifest::Location location,
int num_plugins,
const base::FilePath& ... | 171,249 |
Analyze the following vulnerable code snippet, the commit message, and the CWE ID. Determine 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 fillWidgetStates(AXObject& axObject,
protocol::Array<AXProperty>& properties) {
AccessibilityRole role = axObject.roleValue();
if (roleAllowsChecked(role)) {
AccessibilityButtonState checked = axObject.checkboxOrRadioValue();
switch (checked) {
case ButtonStateOff:
... | void fillWidgetStates(AXObject& axObject,
protocol::Array<AXProperty>& properties) {
AccessibilityRole role = axObject.roleValue();
if (roleAllowsChecked(role)) {
AccessibilityButtonState checked = axObject.checkboxOrRadioValue();
switch (checked) {
case ButtonStateOff:
p... | 171,934 |
Analyze the following vulnerable code snippet, the commit message, and the CWE ID. Determine 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 ASN1_verify(i2d_of_void *i2d, X509_ALGOR *a, ASN1_BIT_STRING *signature,
char *data, EVP_PKEY *pkey)
{
EVP_MD_CTX ctx;
const EVP_MD *type;
unsigned char *p,*buf_in=NULL;
int ret= -1,i,inl;
EVP_MD_CTX_init(&ctx);
i=OBJ_obj2nid(a->algorithm);
type=EVP_get_digestbyname(OBJ_nid2sn(i));
if (type == NUL... | int ASN1_verify(i2d_of_void *i2d, X509_ALGOR *a, ASN1_BIT_STRING *signature,
char *data, EVP_PKEY *pkey)
{
EVP_MD_CTX ctx;
const EVP_MD *type;
unsigned char *p,*buf_in=NULL;
int ret= -1,i,inl;
EVP_MD_CTX_init(&ctx);
i=OBJ_obj2nid(a->algorithm);
type=EVP_get_digestbyname(OBJ_nid2sn(i));
if (type == NULL)
{... | 169,932 |
Analyze the following vulnerable code snippet, the commit message, and the CWE ID. Determine the impact category of this vulnerability. Output the fixed function only. Remember, I want response with just the fixed code only, No explanation. | Code: spnego_gss_get_mic_iov_length(OM_uint32 *minor_status,
gss_ctx_id_t context_handle, gss_qop_t qop_req,
gss_iov_buffer_desc *iov, int iov_count)
{
return gss_get_mic_iov_length(minor_status, context_handle, qop_req, iov,
iov_count);
}
Commit Message: Fix SPNEGO context aliasing bu... | spnego_gss_get_mic_iov_length(OM_uint32 *minor_status,
gss_ctx_id_t context_handle, gss_qop_t qop_req,
gss_iov_buffer_desc *iov, int iov_count)
{
spnego_gss_ctx_id_t sc = (spnego_gss_ctx_id_t)context_handle;
if (sc->ctx_handle == GSS_C_NO_CONTEXT)
return (GSS_S_NO_CONTEXT);
retur... | 166,658 |
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: static long aio_read_events_ring(struct kioctx *ctx,
struct io_event __user *event, long nr)
{
struct aio_ring *ring;
unsigned head, tail, pos;
long ret = 0;
int copy_ret;
mutex_lock(&ctx->ring_lock);
/* Access to ->ring_pages here is protected by ctx->ring_lock. */
ring = kmap_atomic(ctx->ring_page... | static long aio_read_events_ring(struct kioctx *ctx,
struct io_event __user *event, long nr)
{
struct aio_ring *ring;
unsigned head, tail, pos;
long ret = 0;
int copy_ret;
mutex_lock(&ctx->ring_lock);
/* Access to ->ring_pages here is protected by ctx->ring_lock. */
ring = kmap_atomic(ctx->ring_pages[0]);... | 166,448 |
Analyze the following vulnerable code snippet, the commit message, and the CWE ID. Determine 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 jpc_qmfb_join_colgrp(jpc_fix_t *a, int numrows, int stride,
int parity)
{
int bufsize = JPC_CEILDIVPOW2(numrows, 1);
jpc_fix_t joinbuf[QMFB_JOINBUFSIZE * JPC_QMFB_COLGRPSIZE];
jpc_fix_t *buf = joinbuf;
jpc_fix_t *srcptr;
jpc_fix_t *dstptr;
register jpc_fix_t *srcptr2;
register jpc_fix_t *dstptr2;
... | void jpc_qmfb_join_colgrp(jpc_fix_t *a, int numrows, int stride,
int parity)
{
int bufsize = JPC_CEILDIVPOW2(numrows, 1);
jpc_fix_t joinbuf[QMFB_JOINBUFSIZE * JPC_QMFB_COLGRPSIZE];
jpc_fix_t *buf = joinbuf;
jpc_fix_t *srcptr;
jpc_fix_t *dstptr;
register jpc_fix_t *srcptr2;
register jpc_fix_t *dstptr2;
regist... | 169,444 |
Analyze the following vulnerable code snippet, the commit message, and the CWE ID. Determine the impact category of this vulnerability. Output the fixed function only. Remember, I want response with just the fixed code only, No explanation. | Code: AudioOutputDevice::AudioOutputDevice(
AudioOutputIPC* ipc,
const scoped_refptr<base::MessageLoopProxy>& io_loop)
: ScopedLoopObserver(io_loop),
input_channels_(0),
callback_(NULL),
ipc_(ipc),
stream_id_(0),
play_on_start_(true),
is_started_(false),
audio_th... | AudioOutputDevice::AudioOutputDevice(
AudioOutputIPC* ipc,
const scoped_refptr<base::MessageLoopProxy>& io_loop)
: ScopedLoopObserver(io_loop),
input_channels_(0),
callback_(NULL),
ipc_(ipc),
stream_id_(0),
play_on_start_(true),
is_started_(false) {
CHECK(ipc_);
}
| 170,703 |
Analyze the following vulnerable code snippet, the commit message, and the CWE ID. Determine 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 nfs4_open_recover_helper(struct nfs4_opendata *opendata, mode_t openflags, struct nfs4_state **res)
{
struct nfs4_state *newstate;
int ret;
opendata->o_arg.open_flags = openflags;
memset(&opendata->o_res, 0, sizeof(opendata->o_res));
memset(&opendata->c_res, 0, sizeof(opendata->c_res));
n... | static int nfs4_open_recover_helper(struct nfs4_opendata *opendata, mode_t openflags, struct nfs4_state **res)
static int nfs4_open_recover_helper(struct nfs4_opendata *opendata, fmode_t fmode, struct nfs4_state **res)
{
struct nfs4_state *newstate;
int ret;
opendata->o_arg.open_flags = 0;
opendata->o_arg.fmod... | 165,696 |
Analyze the following vulnerable code snippet, the commit message, and the CWE ID. Determine 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 PrintPreviewMessageHandler::OnMessageReceived(
const IPC::Message& message,
content::RenderFrameHost* render_frame_host) {
bool handled = true;
IPC_BEGIN_MESSAGE_MAP_WITH_PARAM(PrintPreviewMessageHandler, message,
render_frame_host)
IPC_MESSAGE_HANDLER(Pr... | bool PrintPreviewMessageHandler::OnMessageReceived(
const IPC::Message& message,
content::RenderFrameHost* render_frame_host) {
bool handled = true;
IPC_BEGIN_MESSAGE_MAP_WITH_PARAM(PrintPreviewMessageHandler, message,
render_frame_host)
IPC_MESSAGE_HANDLER(PrintHos... | 171,889 |
Analyze the following vulnerable code snippet, the commit message, and the CWE ID. Determine 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 JSON_INLINE size_t num_buckets(hashtable_t *hashtable)
{
return primes[hashtable->num_buckets];
}
Commit Message: CVE-2013-6401: Change hash function, randomize hashes
Thanks to Florian Weimer and Eric Sesterhenn for reporting, reviewing
and testing.
CWE ID: CWE-310 | static JSON_INLINE size_t num_buckets(hashtable_t *hashtable)
| 166,534 |
Analyze the following vulnerable code snippet, the commit message, and the CWE ID. Determine 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 InputMethodChangedHandler(
void* object,
const chromeos::InputMethodDescriptor& current_input_method) {
if (!BrowserThread::CurrentlyOn(BrowserThread::UI)) {
LOG(ERROR) << "Not on UI thread";
return;
}
InputMethodLibraryImpl* input_method_library =
sta... | static void InputMethodChangedHandler(
// IBusController override.
virtual void OnCurrentInputMethodChanged(
const input_method::InputMethodDescriptor& current_input_method) {
if (!BrowserThread::CurrentlyOn(BrowserThread::UI)) {
LOG(ERROR) << "Not on UI thread";
return;
}
Change... | 170,495 |
Analyze the following vulnerable code snippet, the commit message, and the CWE ID. Determine the impact category of this vulnerability. Output the fixed function only. Remember, I want response with just the fixed code only, No explanation. | Code: unsigned long long Track::GetSeekPreRoll() const
{
return m_info.seekPreRoll;
}
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: 574045edd4ecbeb802ee3f1d214b5510269852... | unsigned long long Track::GetSeekPreRoll() const
| 174,354 |
Analyze the following vulnerable code snippet, the commit message, and the CWE ID. Determine 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 BnCrypto::readVector(const Parcel &data, Vector<uint8_t> &vector) const {
uint32_t size = data.readInt32();
vector.insertAt((size_t)0, size);
data.read(vector.editArray(), size);
}
Commit Message: Fix information disclosure in mediadrmserver
Test:POC provided in bug
Bug:79218474
Change-Id: I... | void BnCrypto::readVector(const Parcel &data, Vector<uint8_t> &vector) const {
uint32_t size = data.readInt32();
if (vector.insertAt((size_t)0, size) < 0) {
vector.clear();
}
if (data.read(vector.editArray(), size) != NO_ERROR) {
vector.clear();
android_errorWriteWithInfoLog(0x... | 174,083 |
Analyze the following vulnerable code snippet, the commit message, and the CWE ID. Determine the impact category of this vulnerability. Output the fixed function only. Remember, I want response with just the fixed code only, No explanation. | Code: main(int argc, const char **argv)
{
const char * prog = *argv;
const char * outfile = NULL;
const char * suffix = NULL;
const char * prefix = NULL;
int done = 0; /* if at least one file is processed */
struct global global;
global_init(&global);
while (--argc > 0)
{
++argv;
... | main(int argc, const char **argv)
{
char temp_name[FILENAME_MAX+1];
const char * prog = *argv;
const char * outfile = NULL;
const char * suffix = NULL;
const char * prefix = NULL;
int done = 0; /* if at least one file is processed */
struct global global;
global_init(&global);
wh... | 173,733 |
Analyze the following vulnerable code snippet, the commit message, and the CWE ID. Determine 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 Equalizer_getParameter(EffectContext *pContext,
void *pParam,
uint32_t *pValueSize,
void *pValue){
int status = 0;
int bMute = 0;
int32_t *pParamTemp = (int32_t *)pParam;
int32_t param = *pParamTemp++;
int32_t param2;
char *name;
switch (param) {
case EQ_PARAM_NUM_BANDS:
case EQ_PARAM_CUR_PRESET... | int Equalizer_getParameter(EffectContext *pContext,
void *pParam,
uint32_t *pValueSize,
void *pValue){
int status = 0;
int bMute = 0;
int32_t *pParamTemp = (int32_t *)pParam;
int32_t param = *pParamTemp++;
int32_t param2;
char *name;
switch (param) {
case EQ_PARAM_NUM_BANDS:
case EQ_PARAM_CUR_PRESET:
cas... | 174,059 |
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: static int l2tp_ip6_bind(struct sock *sk, struct sockaddr *uaddr, int addr_len)
{
struct inet_sock *inet = inet_sk(sk);
struct ipv6_pinfo *np = inet6_sk(sk);
struct sockaddr_l2tpip6 *addr = (struct sockaddr_l2tpip6 *) uaddr;
struct net *net = sock_net(sk);
__be32 v4addr = 0;
int addr_type;
int err;
if... | static int l2tp_ip6_bind(struct sock *sk, struct sockaddr *uaddr, int addr_len)
{
struct inet_sock *inet = inet_sk(sk);
struct ipv6_pinfo *np = inet6_sk(sk);
struct sockaddr_l2tpip6 *addr = (struct sockaddr_l2tpip6 *) uaddr;
struct net *net = sock_net(sk);
__be32 v4addr = 0;
int addr_type;
int err;
if (add... | 168,490 |
Analyze the following vulnerable code snippet, the commit message, and the CWE ID. Determine the impact category of this vulnerability. Output the fixed function only. Remember, I want response with just the fixed code only, No explanation. | Code: int vrend_create_vertex_elements_state(struct vrend_context *ctx,
uint32_t handle,
unsigned num_elements,
const struct pipe_vertex_element *elements)
{
struct vrend_vertex_element_array *v = CAL... | int vrend_create_vertex_elements_state(struct vrend_context *ctx,
uint32_t handle,
unsigned num_elements,
const struct pipe_vertex_element *elements)
{
struct vrend_vertex_element_array *v = CALLOC_ST... | 164,954 |
Analyze the following vulnerable code snippet, the commit message, and the CWE ID. Determine 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 PepperRendererConnection::OnMsgDidDeleteInProcessInstance(
PP_Instance instance) {
in_process_host_->DeleteInstance(instance);
}
Commit Message: Validate in-process plugin instance messages.
Bug: 733548, 733549
Cq-Include-Trybots: master.tryserver.chromium.linux:linux_site_isolation
Change-Id: Ie... | void PepperRendererConnection::OnMsgDidDeleteInProcessInstance(
PP_Instance instance) {
// 'instance' is possibly invalid. The host must be careful not to trust it.
in_process_host_->DeleteInstance(instance);
}
| 172,312 |
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: MockRenderProcess::MockRenderProcess()
: transport_dib_next_sequence_number_(0) {
}
Commit Message: Allow browser to handle all WebUI navigations.
BUG=113496
TEST="Google Dashboard" link in Sync settings loads in new process.
Review URL: http://codereview.chromium.org/9663045
git-svn-id: svn://svn.chro... | MockRenderProcess::MockRenderProcess()
: transport_dib_next_sequence_number_(0),
enabled_bindings_(0) {
}
| 171,020 |
Analyze the following vulnerable code snippet, the commit message, and the CWE ID. Determine the impact category of this vulnerability. Output the fixed function only. Remember, I want response with just the fixed code only, No explanation. | Code: build_config(char *prefix, struct server *server)
{
char *path = NULL;
int path_size = strlen(prefix) + strlen(server->port) + 20;
path = ss_malloc(path_size);
snprintf(path, path_size, "%s/.shadowsocks_%s.conf", prefix, server->port);
FILE *f = fopen(path, "w+");
if (f == NULL) {
... | build_config(char *prefix, struct server *server)
build_config(char *prefix, struct manager_ctx *manager, struct server *server)
{
char *path = NULL;
int path_size = strlen(prefix) + strlen(server->port) + 20;
path = ss_malloc(path_size);
snprintf(path, path_size, "%s/.shadowsocks_%s.conf", prefi... | 167,713 |
Analyze the following vulnerable code snippet, the commit message, and the CWE ID. Determine 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 putint(jas_stream_t *out, int sgnd, int prec, long val)
{
int n;
int c;
bool s;
ulong tmp;
assert((!sgnd && prec >= 1) || (sgnd && prec >= 2));
if (sgnd) {
val = encode_twos_comp(val, prec);
}
assert(val >= 0);
val &= (1 << prec) - 1;
n = (prec + 7) / 8;
while (--n >= 0) {
c = (val... | static int putint(jas_stream_t *out, int sgnd, int prec, long val)
{
int n;
int c;
bool s;
jas_ulong tmp;
assert((!sgnd && prec >= 1) || (sgnd && prec >= 2));
if (sgnd) {
val = encode_twos_comp(val, prec);
}
assert(val >= 0);
val &= (1 << prec) - 1;
n = (prec + 7) / 8;
while (--n >= 0) {
c = (val >... | 168,696 |
Analyze the following vulnerable code snippet, the commit message, and the CWE ID. Determine 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 userfaultfd_release(struct inode *inode, struct file *file)
{
struct userfaultfd_ctx *ctx = file->private_data;
struct mm_struct *mm = ctx->mm;
struct vm_area_struct *vma, *prev;
/* len == 0 means wake all */
struct userfaultfd_wake_range range = { .len = 0, };
unsigned long new_flags;
WRITE_ON... | static int userfaultfd_release(struct inode *inode, struct file *file)
{
struct userfaultfd_ctx *ctx = file->private_data;
struct mm_struct *mm = ctx->mm;
struct vm_area_struct *vma, *prev;
/* len == 0 means wake all */
struct userfaultfd_wake_range range = { .len = 0, };
unsigned long new_flags;
WRITE_ONCE(ctx... | 169,688 |
Analyze the following vulnerable code snippet, the commit message, and the CWE ID. Determine 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 string_scan_range(RList *list, RBinFile *bf, int min,
const ut64 from, const ut64 to, int type) {
ut8 tmp[R_STRING_SCAN_BUFFER_SIZE];
ut64 str_start, needle = from;
int count = 0, i, rc, runes;
int str_type = R_STRING_TYPE_DETECT;
if (type == -1) {
type = R_STRING_TYPE_DETECT;
}
if (... | static int string_scan_range(RList *list, RBinFile *bf, int min,
const ut64 from, const ut64 to, int type) {
ut8 tmp[R_STRING_SCAN_BUFFER_SIZE];
ut64 str_start, needle = from;
int count = 0, i, rc, runes;
int str_type = R_STRING_TYPE_DETECT;
if (type == -1) {
type = R_STRING_TYPE_DETECT;
}
if (from >... | 169,224 |
Analyze the following vulnerable code snippet, the commit message, and the CWE ID. Determine 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 DevToolsUIBindings::RecordEnumeratedHistogram(const std::string& name,
int sample,
int boundary_value) {
if (!(boundary_value >= 0 && boundary_value <= 100 && sample >= 0 &&
sample < boundary_... | void DevToolsUIBindings::RecordEnumeratedHistogram(const std::string& name,
int sample,
int boundary_value) {
if (!frontend_host_)
return;
if (!(boundary_value >= 0 && boundary_value <= 100 && sample >= 0 &... | 172,454 |
Analyze the following vulnerable code snippet, the commit message, and the CWE ID. Determine the impact category of this vulnerability. Output the fixed function only. Remember, I want response with just the fixed code only, No explanation. | Code: void CoordinatorImpl::GetVmRegionsForHeapProfiler(
const GetVmRegionsForHeapProfilerCallback& callback) {
RequestGlobalMemoryDump(
MemoryDumpType::EXPLICITLY_TRIGGERED,
MemoryDumpLevelOfDetail::VM_REGIONS_ONLY_FOR_HEAP_PROFILER, {}, callback);
}
Commit Message: memory-infra: split up memory... | void CoordinatorImpl::GetVmRegionsForHeapProfiler(
const GetVmRegionsForHeapProfilerCallback& callback) {
// This merely strips out the |dump_guid| argument.
auto adapter = [](const RequestGlobalMemoryDumpCallback& callback,
bool success, uint64_t dump_guid,
mojom::Glob... | 172,914 |
Analyze the following vulnerable code snippet, the commit message, and the CWE ID. Determine 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* sspi_SecureHandleGetLowerPointer(SecHandle* handle)
{
void* pointer;
if (!handle)
return NULL;
pointer = (void*) ~((size_t) handle->dwLower);
return pointer;
}
Commit Message: nla: invalidate sec handle after creation
If sec pointer isn't invalidated after creation it is not possible
to che... | void* sspi_SecureHandleGetLowerPointer(SecHandle* handle)
{
void* pointer;
if (!handle || !SecIsValidHandle(handle))
return NULL;
pointer = (void*) ~((size_t) handle->dwLower);
return pointer;
}
| 167,604 |
Analyze the following vulnerable code snippet, the commit message, and the CWE ID. Determine the impact category of this vulnerability. Output the fixed function only. Remember, I want response with just the fixed code only, No explanation. | Code: void Reinitialize(ReinitTestCase test_case) {
feature_list_.InitAndEnableFeature(network::features::kNetworkService);
ASSERT_TRUE(temp_directory_.CreateUniqueTempDir());
AppCacheDatabase db(temp_directory_.GetPath().AppendASCII("Index"));
EXPECT_TRUE(db.LazyOpen(true));
if (test_case == C... | void Reinitialize(ReinitTestCase test_case) {
feature_list_.InitAndEnableFeature(network::features::kNetworkService);
ASSERT_TRUE(temp_directory_.CreateUniqueTempDir());
AppCacheDatabase db(temp_directory_.GetPath().AppendASCII("Index"));
EXPECT_TRUE(db.LazyOpen(true));
if (test_case == CORRUPT... | 172,988 |
Analyze the following vulnerable code snippet, the commit message, and the CWE ID. Determine 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 pf_detect(void)
{
struct pf_unit *pf = units;
int k, unit;
printk("%s: %s version %s, major %d, cluster %d, nice %d\n",
name, name, PF_VERSION, major, cluster, nice);
par_drv = pi_register_driver(name);
if (!par_drv) {
pr_err("failed to register %s driver\n", name);
return -1;
}
k ... | static int pf_detect(void)
{
struct pf_unit *pf = units;
int k, unit;
printk("%s: %s version %s, major %d, cluster %d, nice %d\n",
name, name, PF_VERSION, major, cluster, nice);
par_drv = pi_register_driver(name);
if (!par_drv) {
pr_err("failed to register %s driver\n", name);
return -1;
}
k = 0;
... | 169,521 |
Analyze the following vulnerable code snippet, the commit message, and the CWE ID. Determine the impact category of this vulnerability. Output the fixed function only. Remember, I want response with just the fixed code only, No explanation. | Code: long ContentEncoding::ParseContentEncAESSettingsEntry(
long long start, long long size, IMkvReader* pReader,
ContentEncAESSettings* aes) {
assert(pReader);
assert(aes);
long long pos = start;
const long long stop = start + size;
while (pos < stop) {
long long id, size;
const long status = ParseElemen... | long ContentEncoding::ParseContentEncAESSettingsEntry(
long long start, long long size, IMkvReader* pReader,
ContentEncAESSettings* aes) {
assert(pReader);
assert(aes);
long long pos = start;
const long long stop = start + size;
while (pos < stop) {
long long id, size;
const long status = ParseElementHeade... | 173,849 |
Analyze the following vulnerable code snippet, the commit message, and the CWE ID. Determine the impact category of this vulnerability. Output the fixed function only. Remember, I want response with just the fixed code only, No explanation. | Code: perf_read(struct file *file, char __user *buf, size_t count, loff_t *ppos)
{
struct perf_event *event = file->private_data;
return perf_read_hw(event, buf, count);
}
Commit Message: perf: Fix event->ctx locking
There have been a few reported issues wrt. the lack of locking around
changing event->ctx. Th... | perf_read(struct file *file, char __user *buf, size_t count, loff_t *ppos)
{
struct perf_event *event = file->private_data;
struct perf_event_context *ctx;
int ret;
ctx = perf_event_ctx_lock(event);
ret = perf_read_hw(event, buf, count);
perf_event_ctx_unlock(event, ctx);
return ret;
}
| 166,993 |
Analyze the following vulnerable code snippet, the commit message, and the CWE ID. Determine 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 SetBuildInfoAnnotations(std::map<std::string, std::string>* annotations) {
base::android::BuildInfo* info = base::android::BuildInfo::GetInstance();
(*annotations)["android_build_id"] = info->android_build_id();
(*annotations)["android_build_fp"] = info->android_build_fp();
(*annotations)["devic... | void SetBuildInfoAnnotations(std::map<std::string, std::string>* annotations) {
base::android::BuildInfo* info = base::android::BuildInfo::GetInstance();
(*annotations)["android_build_id"] = info->android_build_id();
(*annotations)["android_build_fp"] = info->android_build_fp();
(*annotations)["sdk"] = base... | 172,546 |
Analyze the following vulnerable code snippet, the commit message, and the CWE ID. Determine 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::PredictPreconnectOrigins(
const GURL& url,
PreconnectPrediction* prediction) const {
DCHECK(!prediction || prediction->requests.empty());
DCHECK_CURRENTLY_ON(BrowserThread::UI);
if (initialization_state_ != INITIALIZED)
return false;
url::Origin url_origin = ur... | bool ResourcePrefetchPredictor::PredictPreconnectOrigins(
const GURL& url,
PreconnectPrediction* prediction) const {
DCHECK(!prediction || prediction->requests.empty());
DCHECK_CURRENTLY_ON(BrowserThread::UI);
if (initialization_state_ != INITIALIZED)
return false;
url::Origin url_origin = url::Ori... | 172,382 |
Analyze the following vulnerable code snippet, the commit message, and the CWE ID. Determine 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 svc_rdma_xdr_encode_array_chunk(struct rpcrdma_write_array *ary,
int chunk_no,
__be32 rs_handle,
__be64 rs_offset,
u32 write_len)
{
struct rpcrdma_segment *seg = &ary->wc_array[chunk_no].wc_target;
seg->rs_handle = rs_handle;
seg->rs_offset = rs_offset;
seg->rs_length ... | void svc_rdma_xdr_encode_array_chunk(struct rpcrdma_write_array *ary,
| 168,159 |
Analyze the following vulnerable code snippet, the commit message, and the CWE ID. Determine 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::Cluster(
Segment* pSegment,
long idx,
long long element_start
/* long long element_size */ ) :
m_pSegment(pSegment),
m_element_start(element_start),
m_index(idx),
m_pos(element_start),
m_element_size(-1 /* element_size */ ),
m_timecode(-1),
m_entries(NULL),
... | Cluster::Cluster(
| 174,249 |
Analyze the following vulnerable code snippet, the commit message, and the CWE ID. Determine 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_attrmap_print(netdissect_options *ndo,
const u_char *p, const u_char *ep,
const struct attrmap *map, size_t nmap)
{
int totlen;
uint32_t t, v;
if (p[0] & 0x80)
totlen = 4;
else
totlen = 4 + EXTRACT_16BITS(&p[2]);
if (ep < p + totlen) {
ND_PRINT((ndo,"[|attr]"));
return ep... | ikev1_attrmap_print(netdissect_options *ndo,
const u_char *p, const u_char *ep2,
const struct attrmap *map, size_t nmap)
{
int totlen;
uint32_t t, v;
ND_TCHECK(p[0]);
if (p[0] & 0x80)
totlen = 4;
else {
ND_TCHECK_16BITS(&p[2]);
totlen = 4 + EXTRACT_16BITS(&p[2]);
}
if (ep2 < p + totle... | 167,840 |
Analyze the following vulnerable code snippet, the commit message, and the CWE ID. Determine the impact category of this vulnerability. Output the fixed function only. Remember, I want response with just the fixed code only, No explanation. | Code: ext2_xattr_cache_find(struct inode *inode, struct ext2_xattr_header *header)
{
__u32 hash = le32_to_cpu(header->h_hash);
struct mb_cache_entry *ce;
if (!header->h_hash)
return NULL; /* never share */
ea_idebug(inode, "looking for cached blocks [%x]", (int)hash);
again:
ce = mb_cache_entry_find_fi... | ext2_xattr_cache_find(struct inode *inode, struct ext2_xattr_header *header)
{
__u32 hash = le32_to_cpu(header->h_hash);
struct mb2_cache_entry *ce;
struct mb2_cache *ext2_mb_cache = EXT2_SB(inode->i_sb)->s_mb_cache;
if (!header->h_hash)
return NULL; /* never share */
ea_idebug(inode, "looking for cache... | 169,977 |
Analyze the following vulnerable code snippet, the commit message, and the CWE ID. Determine 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 avpriv_ac3_parse_header(AC3HeaderInfo **phdr, const uint8_t *buf,
size_t size)
{
GetBitContext gb;
AC3HeaderInfo *hdr;
int err;
if (!*phdr)
*phdr = av_mallocz(sizeof(AC3HeaderInfo));
if (!*phdr)
return AVERROR(ENOMEM);
hdr = *phdr;
i... | int avpriv_ac3_parse_header(AC3HeaderInfo **phdr, const uint8_t *buf,
size_t size)
{
GetBitContext gb;
AC3HeaderInfo *hdr;
int err;
if (!*phdr)
*phdr = av_mallocz(sizeof(AC3HeaderInfo));
if (!*phdr)
return AVERROR(ENOMEM);
hdr = *phdr;
err = i... | 169,158 |
Analyze the following vulnerable code snippet, the commit message, and the CWE ID. Determine 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 key_reject_and_link(struct key *key,
unsigned timeout,
unsigned error,
struct key *keyring,
struct key *authkey)
{
struct assoc_array_edit *edit;
struct timespec now;
int ret, awaken, link_ret = 0;
key_check(key);
key_check(keyring);
awaken = 0;
ret = -EBUSY;
if (keyring) {
if (keyrin... | int key_reject_and_link(struct key *key,
unsigned timeout,
unsigned error,
struct key *keyring,
struct key *authkey)
{
struct assoc_array_edit *edit;
struct timespec now;
int ret, awaken, link_ret = 0;
key_check(key);
key_check(keyring);
awaken = 0;
ret = -EBUSY;
if (keyring) {
if (keyring->res... | 167,698 |
Analyze the following vulnerable code snippet, the commit message, and the CWE ID. Determine 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 ContextState::RestoreTextureUnitBindings(
GLuint unit, const ContextState* prev_state) const {
DCHECK_LT(unit, texture_units.size());
const TextureUnit& texture_unit = texture_units[unit];
GLuint service_id_2d = Get2dServiceId(texture_unit);
GLuint service_id_cube = GetCubeServiceId(texture_u... | void ContextState::RestoreTextureUnitBindings(
GLuint unit, const ContextState* prev_state) const {
DCHECK_LT(unit, texture_units.size());
const TextureUnit& texture_unit = texture_units[unit];
GLuint service_id_2d = Get2dServiceId(texture_unit);
GLuint service_id_2d_array = Get2dArrayServiceId(texture_u... | 172,911 |
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: void MostVisitedSitesBridge::JavaObserver::OnMostVisitedURLsAvailable(
const NTPTilesVector& tiles) {
JNIEnv* env = AttachCurrentThread();
std::vector<base::string16> titles;
std::vector<std::string> urls;
std::vector<std::string> whitelist_icon_paths;
std::vector<int> sources;
titles.reserve(til... | void MostVisitedSitesBridge::JavaObserver::OnMostVisitedURLsAvailable(
const NTPTilesVector& tiles) {
JNIEnv* env = AttachCurrentThread();
std::vector<base::string16> titles;
std::vector<std::string> urls;
std::vector<std::string> whitelist_icon_paths;
std::vector<int> sources;
titles.reserve(tiles.siz... | 172,035 |
Analyze the following vulnerable code snippet, the commit message, and the CWE ID. Determine the impact category of this vulnerability. Output the fixed function only. Remember, I want response with just the fixed code only, No explanation. | Code: void Segment::PreloadCluster(Cluster* pCluster, ptrdiff_t idx)
{
assert(pCluster);
assert(pCluster->m_index < 0);
assert(idx >= m_clusterCount);
const long count = m_clusterCount + m_clusterPreloadCount;
long& size = m_clusterSize;
assert(size >= count);
if (count >= size)
{
... | void Segment::PreloadCluster(Cluster* pCluster, ptrdiff_t idx)
if (m_clusterPreloadCount > 0) {
assert(m_clusters);
Cluster** const p = m_clusters + m_clusterCount;
assert(*p);
assert((*p)->m_index < 0);
Cluster** q = p + m_clusterPreloadCount;
assert(q < (m_clusters + size));
for ... | 174,431 |
Analyze the following vulnerable code snippet, the commit message, and the CWE ID. Determine 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 *ReadFPXImage(const ImageInfo *image_info,ExceptionInfo *exception)
{
FPXColorspace
colorspace;
FPXImageComponentDesc
*alpha_component,
*blue_component,
*green_component,
*red_component;
FPXImageDesc
fpx_info;
FPXImageHandle
*flashpix;
FPXStatus
fpx_statu... | static Image *ReadFPXImage(const ImageInfo *image_info,ExceptionInfo *exception)
{
FPXColorspace
colorspace;
FPXImageComponentDesc
*alpha_component,
*blue_component,
*green_component,
*red_component;
FPXImageDesc
fpx_info;
FPXImageHandle
*flashpix;
FPXStatus
fpx_status;
... | 168,566 |
Analyze the following vulnerable code snippet, the commit message, and the CWE ID. Determine the impact category of this vulnerability. Output the fixed function only. Remember, I want response with just the fixed code only, No explanation. | Code: static v8::Handle<v8::Value> supplementalMethod2Callback(const v8::Arguments& args)
{
INC_STATS("DOM.TestInterface.supplementalMethod2");
if (args.Length() < 2)
return V8Proxy::throwNotEnoughArgumentsError();
TestInterface* imp = V8TestInterface::toNative(args.Holder());
ExceptionCode... | static v8::Handle<v8::Value> supplementalMethod2Callback(const v8::Arguments& args)
{
INC_STATS("DOM.TestInterface.supplementalMethod2");
if (args.Length() < 2)
return V8Proxy::throwNotEnoughArgumentsError(args.GetIsolate());
TestInterface* imp = V8TestInterface::toNative(args.Holder());
Ex... | 171,073 |
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 ssize_t snd_timer_user_read(struct file *file, char __user *buffer,
size_t count, loff_t *offset)
{
struct snd_timer_user *tu;
long result = 0, unit;
int qhead;
int err = 0;
tu = file->private_data;
unit = tu->tread ? sizeof(struct snd_timer_tread) : sizeof(struct snd_timer_read);
spin_l... | static ssize_t snd_timer_user_read(struct file *file, char __user *buffer,
size_t count, loff_t *offset)
{
struct snd_timer_user *tu;
long result = 0, unit;
int qhead;
int err = 0;
tu = file->private_data;
unit = tu->tread ? sizeof(struct snd_timer_tread) : sizeof(struct snd_timer_read);
mutex_lock(&t... | 170,008 |
Analyze the following vulnerable code snippet, the commit message, and the CWE ID. Determine 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 dtls1_free(SSL *s)
{
DTLS_RECORD_LAYER_free(&s->rlayer);
{
pqueue *buffered_messages;
pqueue *sent_messages;
unsigned int mtu;
unsigned int link_mtu;
DTLS_RECORD_LAYER_clear(&s->rlayer);
if (s->d1) {
buffered_messages = s->d1->buffered_messages;
sent_messages ... | void dtls1_free(SSL *s)
{
DTLS_RECORD_LAYER_free(&s->rlayer);
{
pqueue *buffered_messages;
pqueue *sent_messages;
unsigned int mtu;
unsigned int link_mtu;
DTLS_RECORD_LAYER_clear(&s->rlayer);
if (s->d1) {
buffered_messages = s->d1->buffered_messages;
sent_messages = s->d... | 165,196 |
Analyze the following vulnerable code snippet, the commit message, and the CWE ID. Determine the impact category of this vulnerability. Output the fixed function only. Remember, I want response with just the fixed code only, No explanation. | Code: static v8::Handle<v8::Value> methodWithNonOptionalArgAndTwoOptionalArgsCallback(const v8::Arguments& args)
{
INC_STATS("DOM.TestObj.methodWithNonOptionalArgAndTwoOptionalArgs");
if (args.Length() < 1)
return V8Proxy::throwNotEnoughArgumentsError();
TestObj* imp = V8TestObj::toNative(args.H... | static v8::Handle<v8::Value> methodWithNonOptionalArgAndTwoOptionalArgsCallback(const v8::Arguments& args)
{
INC_STATS("DOM.TestObj.methodWithNonOptionalArgAndTwoOptionalArgs");
if (args.Length() < 1)
return V8Proxy::throwNotEnoughArgumentsError(args.GetIsolate());
TestObj* imp = V8TestObj::toNa... | 171,091 |
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: static void tty_set_termios_ldisc(struct tty_struct *tty, int num)
{
down_write(&tty->termios_rwsem);
tty->termios.c_line = num;
up_write(&tty->termios_rwsem);
}
Commit Message: tty: Prevent ldisc drivers from re-using stale tty fields
Line discipline drivers may mistakenly misuse ldisc-related fields
wh... | static void tty_set_termios_ldisc(struct tty_struct *tty, int num)
{
down_write(&tty->termios_rwsem);
tty->termios.c_line = num;
up_write(&tty->termios_rwsem);
tty->disc_data = NULL;
tty->receive_room = 0;
}
| 167,459 |
Analyze the following vulnerable code snippet, the commit message, and the CWE ID. Determine 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 ParseJSONDictionary(const std::string& json, DictionaryValue** dict,
std::string* error) {
int error_code = 0;
Value* params =
base::JSONReader::ReadAndReturnError(json, true, &error_code, error);
if (error_code != 0) {
VLOG(1) << "Could not parse JSON object, " << *err... | bool ParseJSONDictionary(const std::string& json, DictionaryValue** dict,
| 170,466 |
Analyze the following vulnerable code snippet, the commit message, and the CWE ID. Determine 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 WebContentsImpl::LoadingStateChanged(bool to_different_document,
bool due_to_interstitial,
LoadNotificationDetails* details) {
if (ShowingInterstitialPage() &&
GetRenderManager()->interstitial_page()->pause_throbber(... | void WebContentsImpl::LoadingStateChanged(bool to_different_document,
bool due_to_interstitial,
LoadNotificationDetails* details) {
if (ShowingInterstitialPage() && interstitial_page_->pause_throbber() &&
!due_to_interstitial)... | 172,332 |
Analyze the following vulnerable code snippet, the commit message, and the CWE ID. Determine the impact category of this vulnerability. Output the fixed function only. Remember, I want response with just the fixed code only, No explanation. | Code: ProcessTCPHeader(tTcpIpPacketParsingResult _res, PVOID pIpHeader, ULONG len, USHORT ipHeaderSize)
{
ULONG tcpipDataAt;
tTcpIpPacketParsingResult res = _res;
tcpipDataAt = ipHeaderSize + sizeof(TCPHeader);
res.xxpStatus = ppresXxpIncomplete;
res.TcpUdp = ppresIsTCP;
if (len >= tcpipD... | ProcessTCPHeader(tTcpIpPacketParsingResult _res, PVOID pIpHeader, ULONG len, USHORT ipHeaderSize)
{
ULONG tcpipDataAt;
tTcpIpPacketParsingResult res = _res;
tcpipDataAt = ipHeaderSize + sizeof(TCPHeader);
res.TcpUdp = ppresIsTCP;
if (len >= tcpipDataAt)
{
TCPHeader *pTcpHeader =... | 168,889 |
Analyze the following vulnerable code snippet, the commit message, and the CWE ID. Determine the impact category of this vulnerability. Output the fixed function only. Remember, I want response with just the fixed code only, No explanation. | Code: xfs_attr_leaf_addname(xfs_da_args_t *args)
{
xfs_inode_t *dp;
struct xfs_buf *bp;
int retval, error, committed, forkoff;
trace_xfs_attr_leaf_addname(args);
/*
* Read the (only) block in the attribute list in.
*/
dp = args->dp;
args->blkno = 0;
error = xfs_attr3_leaf_read(args->trans, args->dp, args-... | xfs_attr_leaf_addname(xfs_da_args_t *args)
{
xfs_inode_t *dp;
struct xfs_buf *bp;
int retval, error, committed, forkoff;
trace_xfs_attr_leaf_addname(args);
/*
* Read the (only) block in the attribute list in.
*/
dp = args->dp;
args->blkno = 0;
error = xfs_attr3_leaf_read(args->trans, args->dp, args->blkno... | 166,731 |
Analyze the following vulnerable code snippet, the commit message, and the CWE ID. Determine 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 JSValue getDataViewMember(ExecState* exec, DataView* imp, DataViewAccessType type)
{
if (exec->argumentCount() < 1)
return throwError(exec, createTypeError(exec, "Not enough arguments"));
ExceptionCode ec = 0;
unsigned byteOffset = exec->argument(0).toUInt32(exec);
if (exec->h... | static JSValue getDataViewMember(ExecState* exec, DataView* imp, DataViewAccessType type)
{
if (exec->argumentCount() < 1)
return throwError(exec, createNotEnoughArgumentsError(exec));
ExceptionCode ec = 0;
unsigned byteOffset = exec->argument(0).toUInt32(exec);
if (exec->hadException())
... | 170,557 |
Analyze the following vulnerable code snippet, the commit message, and the CWE ID. Determine 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 aes_crypt_ecb( aes_context *ctx,
int mode,
const unsigned char input[16],
unsigned char output[16] )
{
int i;
unsigned long *RK, X0, X1, X2, X3, Y0, Y1, Y2, Y3;
#if defined(XYSSL_PADLOCK_C) && defined(XYSSL_HAVE_X86)
if( padlock_support... | void aes_crypt_ecb( aes_context *ctx,
int mode,
const unsigned char input[16],
unsigned char output[16] )
{
int i;
unsigned long *RK, X0, X1, X2, X3, Y0, Y1, Y2, Y3;
#if defined(XYSSL_PADLOCK_C) && defined(XYSSL_HAVE_X86)
if( padlock_supports( PAD... | 164,702 |
Analyze the following vulnerable code snippet, the commit message, and the CWE ID. Determine 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 lba512_t lba512_muldiv(lba512_t block_count, lba512_t mul_by, int div_by)
{
lba512_t bc_quot, bc_rem;
/* x * m / d == x / d * m + (x % d) * m / d */
bc_quot = block_count >> div_by;
bc_rem = block_count - (bc_quot << div_by);
return bc_quot * mul_by + ((bc_rem * mul_by) >> div_by);
}
Commit Me... | static lba512_t lba512_muldiv(lba512_t block_count, lba512_t mul_by, int div_by)
static lba512_t lba512_muldiv(lba512_t block_count, lba512_t mul_by,
int right_shift)
{
lba512_t bc_quot, bc_rem;
/* x * m / d == x / d * m + (x % d) * m / d */
bc_quot = block_count >> right_shift;
bc_rem = block_count ... | 169,641 |
Analyze the following vulnerable code snippet, the commit message, and the CWE ID. Determine 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 NetworkHandler::SetCookies(
std::unique_ptr<protocol::Array<Network::CookieParam>> cookies,
std::unique_ptr<SetCookiesCallback> callback) {
if (!process_) {
callback->sendFailure(Response::InternalError());
return;
}
BrowserThread::PostTask(
BrowserThread::IO, FROM_HERE,
... | void NetworkHandler::SetCookies(
std::unique_ptr<protocol::Array<Network::CookieParam>> cookies,
std::unique_ptr<SetCookiesCallback> callback) {
if (!storage_partition_) {
callback->sendFailure(Response::InternalError());
return;
}
BrowserThread::PostTask(
BrowserThread::IO, FROM_HER... | 172,761 |
Analyze the following vulnerable code snippet, the commit message, and the CWE ID. Determine the impact category of this vulnerability. Output the fixed function only. Remember, I want response with just the fixed 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. Determine 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 pop_fetch_headers(struct Context *ctx)
{
struct PopData *pop_data = (struct PopData *) ctx->data;
struct Progress progress;
#ifdef USE_HCACHE
header_cache_t *hc = pop_hcache_open(pop_data, ctx->path);
#endif
time(&pop_data->check_time);
pop_data->clear_cache = false;
for (int i = 0; i < ... | static int pop_fetch_headers(struct Context *ctx)
{
struct PopData *pop_data = (struct PopData *) ctx->data;
struct Progress progress;
#ifdef USE_HCACHE
header_cache_t *hc = pop_hcache_open(pop_data, ctx->path);
#endif
time(&pop_data->check_time);
pop_data->clear_cache = false;
for (int i = 0; i < ctx->m... | 169,121 |
Analyze the following vulnerable code snippet, the commit message, and the CWE ID. Determine the impact category of this vulnerability. Output the fixed function only. Remember, I want response with just the fixed code only, No explanation. | Code: parse_toshiba_packet(FILE_T fh, struct wtap_pkthdr *phdr, Buffer *buf,
int *err, gchar **err_info)
{
union wtap_pseudo_header *pseudo_header = &phdr->pseudo_header;
char line[TOSHIBA_LINE_LENGTH];
int num_items_scanned;
int pkt_len, pktnum, hr, min, sec, csec;
char channel[10], direction[10];
int i... | parse_toshiba_packet(FILE_T fh, struct wtap_pkthdr *phdr, Buffer *buf,
int *err, gchar **err_info)
{
union wtap_pseudo_header *pseudo_header = &phdr->pseudo_header;
char line[TOSHIBA_LINE_LENGTH];
int num_items_scanned;
guint pkt_len;
int pktnum, hr, min, sec, csec;
char channel[10], direction[10];
int ... | 169,967 |
Analyze the following vulnerable code snippet, the commit message, and the CWE ID. Determine 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 ghash_update(struct shash_desc *desc,
const u8 *src, unsigned int srclen)
{
struct ghash_desc_ctx *dctx = shash_desc_ctx(desc);
struct ghash_ctx *ctx = crypto_shash_ctx(desc->tfm);
u8 *dst = dctx->buffer;
if (dctx->bytes) {
int n = min(srclen, dctx->bytes);
u8 *pos = dst + (GHASH_BLO... | static int ghash_update(struct shash_desc *desc,
const u8 *src, unsigned int srclen)
{
struct ghash_desc_ctx *dctx = shash_desc_ctx(desc);
struct ghash_ctx *ctx = crypto_shash_ctx(desc->tfm);
u8 *dst = dctx->buffer;
if (!ctx->gf128)
return -ENOKEY;
if (dctx->bytes) {
int n = min(srclen, dctx->bytes)... | 165,743 |
Analyze the following vulnerable code snippet, the commit message, and the CWE ID. Determine 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 PrintWebViewHelper::OnPrintPreview(const DictionaryValue& settings) {
DCHECK(is_preview_);
print_preview_context_.OnPrintPreview();
if (!InitPrintSettings(print_preview_context_.frame(),
print_preview_context_.node(),
true)) {
Send(new PrintHost... | void PrintWebViewHelper::OnPrintPreview(const DictionaryValue& settings) {
DCHECK(is_preview_);
print_preview_context_.OnPrintPreview();
if (!UpdatePrintSettings(settings, true)) {
if (print_preview_context_.last_error() != PREVIEW_ERROR_BAD_SETTING) {
Send(new PrintHostMsg_PrintPreviewInvalidPrint... | 170,262 |
Analyze the following vulnerable code snippet, the commit message, and the CWE ID. Determine the impact category of this vulnerability. Output the fixed function only. Remember, I want response with just the fixed code only, No explanation. | Code: MagickExport int LocaleLowercase(const int c)
{
if (c < 0)
return(c);
#if defined(MAGICKCORE_LOCALE_SUPPORT)
if (c_locale != (locale_t) NULL)
return(tolower_l((int) ((unsigned char) c),c_locale));
#endif
return(tolower((int) ((unsigned char) c)));
}
Commit Message: ...
CWE ID: CWE-125 | MagickExport int LocaleLowercase(const int c)
{
if (c == EOF)
return(c);
#if defined(MAGICKCORE_LOCALE_SUPPORT)
if (c_locale != (locale_t) NULL)
return(tolower_l((int) ((unsigned char) c),c_locale));
#endif
return(tolower((int) ((unsigned char) c)));
}
| 170,235 |
Analyze the following vulnerable code snippet, the commit message, and the CWE ID. Determine 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 DoCanonicalizePathURL(const URLComponentSource<CHAR>& source,
const Parsed& parsed,
CanonOutput* output,
Parsed* new_parsed) {
bool success = CanonicalizeScheme(source.scheme, parsed.scheme,
... | bool DoCanonicalizePathURL(const URLComponentSource<CHAR>& source,
const Parsed& parsed,
CanonOutput* output,
Parsed* new_parsed) {
bool success = CanonicalizeScheme(source.scheme, parsed.scheme,
outpu... | 173,012 |
Analyze the following vulnerable code snippet, the commit message, and the CWE ID. Determine the impact category of this vulnerability. Output the fixed function only. Remember, I want response with just the fixed code only, No explanation. | Code: _gd2GetHeader (gdIOCtxPtr in, int *sx, int *sy,
int *cs, int *vers, int *fmt, int *ncx, int *ncy,
t_chunk_info ** chunkIdx)
{
int i;
int ch;
char id[5];
t_chunk_info *cidx;
int sidx;
int nc;
GD2_DBG (printf ("Reading gd2 header info\n"));
for (i = 0; i < 4; i++) {
ch = gd... | _gd2GetHeader (gdIOCtxPtr in, int *sx, int *sy,
int *cs, int *vers, int *fmt, int *ncx, int *ncy,
t_chunk_info ** chunkIdx)
{
int i;
int ch;
char id[5];
t_chunk_info *cidx;
int sidx;
int nc;
GD2_DBG (printf ("Reading gd2 header info\n"));
for (i = 0; i < 4; i++) {
ch = gdGetC (... | 167,382 |
Analyze the following vulnerable code snippet, the commit message, and the CWE ID. Determine 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 jpc_dec_process_siz(jpc_dec_t *dec, jpc_ms_t *ms)
{
jpc_siz_t *siz = &ms->parms.siz;
int compno;
int tileno;
jpc_dec_tile_t *tile;
jpc_dec_tcomp_t *tcomp;
int htileno;
int vtileno;
jpc_dec_cmpt_t *cmpt;
size_t size;
dec->xstart = siz->xoff;
dec->ystart = siz->yoff;
dec->xend = siz->width;
... | static int jpc_dec_process_siz(jpc_dec_t *dec, jpc_ms_t *ms)
{
jpc_siz_t *siz = &ms->parms.siz;
int compno;
int tileno;
jpc_dec_tile_t *tile;
jpc_dec_tcomp_t *tcomp;
int htileno;
int vtileno;
jpc_dec_cmpt_t *cmpt;
size_t size;
dec->xstart = siz->xoff;
dec->ystart = siz->yoff;
dec->xend = siz->width;
dec->... | 168,737 |
Analyze the following vulnerable code snippet, the commit message, and the CWE ID. Determine the impact category of this vulnerability. Output the fixed function only. Remember, I want response with just the fixed code only, No explanation. | Code: static inline int btif_hl_close_select_thread(void)
{
int result = 0;
char sig_on = btif_hl_signal_select_exit;
BTIF_TRACE_DEBUG("btif_hl_signal_select_exit");
result = send(signal_fds[1], &sig_on, sizeof(sig_on), 0);
if (btif_is_enabled())
{
/* Wait for the select_thread_id... | static inline int btif_hl_close_select_thread(void)
{
int result = 0;
char sig_on = btif_hl_signal_select_exit;
BTIF_TRACE_DEBUG("btif_hl_signal_select_exit");
result = TEMP_FAILURE_RETRY(send(signal_fds[1], &sig_on, sizeof(sig_on), 0));
if (btif_is_enabled())
{
/* Wait for the se... | 173,439 |
Analyze the following vulnerable code snippet, the commit message, and the CWE ID. Determine 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 jas_iccputuint(jas_stream_t *out, int n, ulonglong val)
{
int i;
int c;
for (i = n; i > 0; --i) {
c = (val >> (8 * (i - 1))) & 0xff;
if (jas_stream_putc(out, c) == EOF)
return -1;
}
return 0;
}
Commit Message: The generation of the configuration file jas_config.h has been completely
r... | static int jas_iccputuint(jas_stream_t *out, int n, ulonglong val)
static int jas_iccputuint(jas_stream_t *out, int n, jas_ulonglong val)
{
int i;
int c;
for (i = n; i > 0; --i) {
c = (val >> (8 * (i - 1))) & 0xff;
if (jas_stream_putc(out, c) == EOF)
return -1;
}
return 0;
}
| 168,690 |
Subsets and Splits
No community queries yet
The top public SQL queries from the community will appear here once available.