instruction stringclasses 1
value | input stringlengths 90 9.34k | output stringlengths 16 15.4k | __index_level_0__ int64 165k 175k |
|---|---|---|---|
Analyze the following vulnerable code snippet, the commit message, and the CWE ID. Determine the impact category of this vulnerability. Respond with the corrected function only. Remember, I want response with just the fixed code only, No explanation. | Code: FLAC__StreamDecoderWriteStatus FLACParser::writeCallback(
const FLAC__Frame *frame, const FLAC__int32 * const buffer[])
{
if (mWriteRequested) {
mWriteRequested = false;
mWriteHeader = frame->header;
mWriteBuffer = buffer;
mWriteCompleted = true;
return FLAC__STREAM_... | FLAC__StreamDecoderWriteStatus FLACParser::writeCallback(
const FLAC__Frame *frame, const FLAC__int32 * const buffer[])
{
if (mWriteRequested) {
mWriteRequested = false;
mWriteHeader = frame->header;
memmove(mWriteBuffer, buffer, sizeof(const FLAC__int32 * const) * getChannels());
... | 174,026 |
Analyze the following vulnerable code snippet, the commit message, and the CWE ID. Determine the impact category of this vulnerability. Respond with the corrected function only. Remember, I want response with just the fixed code only, No explanation. | Code: status_t SampleTable::setTimeToSampleParams(
off64_t data_offset, size_t data_size) {
if (mTimeToSample != NULL || data_size < 8) {
return ERROR_MALFORMED;
}
uint8_t header[8];
if (mDataSource->readAt(
data_offset, header, sizeof(header)) < (ssize_t)sizeof(header)) {
return ERROR_IO;
}
... | status_t SampleTable::setTimeToSampleParams(
off64_t data_offset, size_t data_size) {
if (mTimeToSample != NULL || data_size < 8) {
return ERROR_MALFORMED;
}
uint8_t header[8];
if (mDataSource->readAt(
data_offset, header, sizeof(header)) < (ssize_t)sizeof(header)) {
return ERROR_IO;
}
if (U3... | 173,377 |
Analyze the following vulnerable code snippet, the commit message, and the CWE ID. Determine the impact category of this vulnerability. Respond with the corrected function only. Remember, I want response with just the fixed code only, No explanation. | Code: static void _ewk_frame_smart_del(Evas_Object* ewkFrame)
{
EWK_FRAME_SD_GET(ewkFrame, smartData);
if (smartData) {
if (smartData->frame) {
WebCore::FrameLoaderClientEfl* flc = _ewk_frame_loader_efl_get(smartData->frame);
flc->setWebFrame(0);
smartData->frame-... | static void _ewk_frame_smart_del(Evas_Object* ewkFrame)
{
EWK_FRAME_SD_GET(ewkFrame, smartData);
if (smartData) {
if (smartData->frame) {
WebCore::FrameLoaderClientEfl* flc = _ewk_frame_loader_efl_get(smartData->frame);
flc->setWebFrame(0);
EWK_FRAME_SD_GET(ewk_vi... | 170,978 |
Analyze the following vulnerable code snippet, the commit message, and the CWE ID. Determine the impact category of this vulnerability. Respond with the corrected function only. Remember, I want response with just the fixed code only, No explanation. | Code: static int rsa_builtin_keygen(RSA *rsa, int bits, BIGNUM *e_value,
BN_GENCB *cb)
{
BIGNUM *r0 = NULL, *r1 = NULL, *r2 = NULL, *r3 = NULL, *tmp;
BIGNUM local_r0, local_d, local_p;
BIGNUM *pr0, *d, *p;
int bitsp, bitsq, ok = -1, n = 0;
BN_CTX *ctx = NULL;
unsign... | static int rsa_builtin_keygen(RSA *rsa, int bits, BIGNUM *e_value,
BN_GENCB *cb)
{
BIGNUM *r0 = NULL, *r1 = NULL, *r2 = NULL, *r3 = NULL, *tmp;
BIGNUM local_r0, local_d, local_p;
BIGNUM *pr0, *d, *p;
int bitsp, bitsq, ok = -1, n = 0;
BN_CTX *ctx = NULL;
unsigned lon... | 165,328 |
Analyze the following vulnerable code snippet, the commit message, and the CWE ID. Determine the impact category of this vulnerability. Respond with the corrected function only. Remember, I want response with just the fixed code only, No explanation. | Code: static ssize_t out_write(struct audio_stream_out *stream, const void* buffer,
size_t bytes)
{
struct a2dp_stream_out *out = (struct a2dp_stream_out *)stream;
int sent;
DEBUG("write %zu bytes (fd %d)", bytes, out->common.audio_fd);
pthread_mutex_lock(&out->common.lock);
if (out->common.state == AUDI... | static ssize_t out_write(struct audio_stream_out *stream, const void* buffer,
size_t bytes)
{
struct a2dp_stream_out *out = (struct a2dp_stream_out *)stream;
int sent;
DEBUG("write %zu bytes (fd %d)", bytes, out->common.audio_fd);
pthread_mutex_lock(&out->common.lock);
if (out->common.state == AUDIO_A2DP... | 173,427 |
Analyze the following vulnerable code snippet, the commit message, and the CWE ID. Determine the impact category of this vulnerability. Respond with the corrected function only. Remember, I want response with just the fixed code only, No explanation. | Code: 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. Respond with the corrected function only. Remember, I want response with just the fixed code only, No explanation. | Code: static PHP_NAMED_FUNCTION(zif_zip_entry_read)
{
zval * zip_entry;
zend_long len = 0;
zip_read_rsrc * zr_rsrc;
zend_string *buffer;
int n = 0;
if (zend_parse_parameters(ZEND_NUM_ARGS(), "r|l", &zip_entry, &len) == FAILURE) {
return;
}
if ((zr_rsrc = (zip_read_rsrc *)zend_fetch_resource(Z_RES_P(zip_entr... | static PHP_NAMED_FUNCTION(zif_zip_entry_read)
{
zval * zip_entry;
zend_long len = 0;
zip_read_rsrc * zr_rsrc;
zend_string *buffer;
int n = 0;
if (zend_parse_parameters(ZEND_NUM_ARGS(), "r|l", &zip_entry, &len) == FAILURE) {
return;
}
if ((zr_rsrc = (zip_read_rsrc *)zend_fetch_resource(Z_RES_P(zip_entry), le... | 167,380 |
Analyze the following vulnerable code snippet, the commit message, and the CWE ID. Determine the impact category of this vulnerability. Respond with the corrected function only. Remember, I want response with just the fixed code only, No explanation. | Code: static void show_object(struct object *obj,
struct strbuf *path, const char *component,
void *cb_data)
{
struct rev_list_info *info = cb_data;
finish_object(obj, path, component, cb_data);
if (info->flags & REV_LIST_QUIET)
return;
show_object_with_name(stdout, obj, path, component);
}
Commit Mes... | static void show_object(struct object *obj,
static void show_object(struct object *obj, const char *name, void *cb_data)
{
struct rev_list_info *info = cb_data;
finish_object(obj, name, cb_data);
if (info->flags & REV_LIST_QUIET)
return;
show_object_with_name(stdout, obj, name);
}
| 167,417 |
Analyze the following vulnerable code snippet, the commit message, and the CWE ID. Determine the impact category of this vulnerability. Respond with the corrected function only. Remember, I want response with just the fixed code only, No explanation. | Code: setup_efi_state(struct boot_params *params, unsigned long params_load_addr,
unsigned int efi_map_offset, unsigned int efi_map_sz,
unsigned int efi_setup_data_offset)
{
struct efi_info *current_ei = &boot_params.efi_info;
struct efi_info *ei = ¶ms->efi_info;
if (!current_ei->efi_memmap_size)
return 0... | setup_efi_state(struct boot_params *params, unsigned long params_load_addr,
unsigned int efi_map_offset, unsigned int efi_map_sz,
unsigned int efi_setup_data_offset)
{
struct efi_info *current_ei = &boot_params.efi_info;
struct efi_info *ei = ¶ms->efi_info;
if (!current_ei->efi_memmap_size)
return 0;
/*... | 168,868 |
Analyze the following vulnerable code snippet, the commit message, and the CWE ID. Determine the impact category of this vulnerability. Respond with the corrected function only. Remember, I want response with just the fixed code only, No explanation. | Code: void Browser::FindInPage(bool find_next, bool forward_direction) {
ShowFindBar();
if (find_next) {
string16 find_text;
#if defined(OS_MACOSX)
find_text = GetFindPboardText();
#endif
GetSelectedTabContentsWrapper()->
GetFindManager()->StartFinding(find_text,
... | void Browser::FindInPage(bool find_next, bool forward_direction) {
ShowFindBar();
if (find_next) {
string16 find_text;
#if defined(OS_MACOSX)
find_text = GetFindPboardText();
#endif
GetSelectedTabContentsWrapper()->
find_tab_helper()->StartFinding(find_text,
... | 170,656 |
Analyze the following vulnerable code snippet, the commit message, and the CWE ID. Determine the impact category of this vulnerability. Respond with the corrected function only. Remember, I want response with just the fixed code only, No explanation. | Code: void impeg2d_next_code(dec_state_t *ps_dec, UWORD32 u4_start_code_val)
{
stream_t *ps_stream;
ps_stream = &ps_dec->s_bit_stream;
impeg2d_bit_stream_flush_to_byte_boundary(ps_stream);
while ((impeg2d_bit_stream_nxt(ps_stream,START_CODE_LEN) != u4_start_code_val)
&& (ps_dec->s_bit_stream.u... | void impeg2d_next_code(dec_state_t *ps_dec, UWORD32 u4_start_code_val)
{
stream_t *ps_stream;
ps_stream = &ps_dec->s_bit_stream;
impeg2d_bit_stream_flush_to_byte_boundary(ps_stream);
while ((impeg2d_bit_stream_nxt(ps_stream,START_CODE_LEN) != u4_start_code_val) &&
(ps_dec->s_bit_stream.u4_... | 173,950 |
Analyze the following vulnerable code snippet, the commit message, and the CWE ID. Determine the impact category of this vulnerability. Respond with the corrected function only. Remember, I want response with just the fixed code only, No explanation. | Code: static int __kprobes do_page_fault(unsigned long addr, unsigned int esr,
struct pt_regs *regs)
{
struct task_struct *tsk;
struct mm_struct *mm;
int fault, sig, code;
unsigned long vm_flags = VM_READ | VM_WRITE;
unsigned int mm_flags = FAULT_FLAG_ALLOW_RETRY | FAULT_FLAG_KILLABLE;
tsk = current... | static int __kprobes do_page_fault(unsigned long addr, unsigned int esr,
struct pt_regs *regs)
{
struct task_struct *tsk;
struct mm_struct *mm;
int fault, sig, code;
unsigned long vm_flags = VM_READ | VM_WRITE | VM_EXEC;
unsigned int mm_flags = FAULT_FLAG_ALLOW_RETRY | FAULT_FLAG_KILLABLE;
tsk = cur... | 167,584 |
Analyze the following vulnerable code snippet, the commit message, and the CWE ID. Determine the impact category of this vulnerability. Respond with the corrected function only. Remember, I want response with just the fixed code only, No explanation. | Code: iakerb_gss_accept_sec_context(OM_uint32 *minor_status,
gss_ctx_id_t *context_handle,
gss_cred_id_t verifier_cred_handle,
gss_buffer_t input_token,
gss_channel_bindings_t input_chan_bindings,
... | iakerb_gss_accept_sec_context(OM_uint32 *minor_status,
gss_ctx_id_t *context_handle,
gss_cred_id_t verifier_cred_handle,
gss_buffer_t input_token,
gss_channel_bindings_t input_chan_bindings,
... | 166,644 |
Analyze the following vulnerable code snippet, the commit message, and the CWE ID. Determine the impact category of this vulnerability. Respond with the corrected function only. Remember, I want response with just the fixed code only, No explanation. | Code: TestFlashMessageLoop::TestFlashMessageLoop(TestingInstance* instance)
: TestCase(instance),
message_loop_(NULL),
callback_factory_(this) {
}
Commit Message: Fix PPB_Flash_MessageLoop.
This CL suspends script callbacks and resource loads while running nested message loop using PPB_Flash_Message... | TestFlashMessageLoop::TestFlashMessageLoop(TestingInstance* instance)
: TestCase(instance),
| 172,127 |
Analyze the following vulnerable code snippet, the commit message, and the CWE ID. Determine the impact category of this vulnerability. Respond with the corrected function only. Remember, I want response with just the fixed code only, No explanation. | Code: void GpuChannelHost::Connect(
const IPC::ChannelHandle& channel_handle,
base::ProcessHandle client_process_for_gpu) {
DCHECK(factory_->IsMainThread());
scoped_refptr<base::MessageLoopProxy> io_loop = factory_->GetIOLoopProxy();
channel_.reset(new IPC::SyncChannel(
channel_handle, IPC::Channe... | void GpuChannelHost::Connect(
const IPC::ChannelHandle& channel_handle) {
DCHECK(factory_->IsMainThread());
scoped_refptr<base::MessageLoopProxy> io_loop = factory_->GetIOLoopProxy();
channel_.reset(new IPC::SyncChannel(
channel_handle, IPC::Channel::MODE_CLIENT, NULL,
io_loop, true,
facto... | 170,928 |
Analyze the following vulnerable code snippet, the commit message, and the CWE ID. Determine the impact category of this vulnerability. Respond with the corrected function only. Remember, I want response with just the fixed code only, No explanation. | Code: static int skcipher_recvmsg(struct kiocb *unused, struct socket *sock,
struct msghdr *msg, size_t ignored, int flags)
{
struct sock *sk = sock->sk;
struct alg_sock *ask = alg_sk(sk);
struct skcipher_ctx *ctx = ask->private;
unsigned bs = crypto_ablkcipher_blocksize(crypto_ablkcipher_reqtfm(
&ctx->req... | static int skcipher_recvmsg(struct kiocb *unused, struct socket *sock,
struct msghdr *msg, size_t ignored, int flags)
{
struct sock *sk = sock->sk;
struct alg_sock *ask = alg_sk(sk);
struct skcipher_ctx *ctx = ask->private;
unsigned bs = crypto_ablkcipher_blocksize(crypto_ablkcipher_reqtfm(
&ctx->req));
s... | 166,047 |
Analyze the following vulnerable code snippet, the commit message, and the CWE ID. Determine the impact category of this vulnerability. Respond with the corrected function only. Remember, I want response with just the fixed code only, No explanation. | Code: void BrowserEventRouter::TabUpdated(WebContents* contents, bool did_navigate) {
TabEntry* entry = GetTabEntry(contents);
DictionaryValue* changed_properties = NULL;
DCHECK(entry);
if (did_navigate)
changed_properties = entry->DidNavigate(contents);
else
changed_properties = entry->Updat... | void BrowserEventRouter::TabUpdated(WebContents* contents, bool did_navigate) {
TabEntry* entry = GetTabEntry(contents);
scoped_ptr<DictionaryValue> changed_properties;
DCHECK(entry);
if (did_navigate)
changed_properties.reset(entry->DidNavigate(contents));
else
changed_properties.reset(entry... | 171,452 |
Analyze the following vulnerable code snippet, the commit message, and the CWE ID. Determine the impact category of this vulnerability. Respond with the corrected function only. Remember, I want response with just the fixed code only, No explanation. | Code: virtual void SetUp() {
fwd_txfm_ = GET_PARAM(0);
inv_txfm_ = GET_PARAM(1);
tx_type_ = GET_PARAM(2);
pitch_ = 16;
fwd_txfm_ref = fht16x16_ref;
}
Commit Message: Merge Conflict Fix CL to lmp-mr1-release for ag/849478
DO NOT MERGE - libvpx: Pull from upstream
Current HEAD: 7105df... | virtual void SetUp() {
fwd_txfm_ = GET_PARAM(0);
inv_txfm_ = GET_PARAM(1);
tx_type_ = GET_PARAM(2);
bit_depth_ = GET_PARAM(3);
pitch_ = 16;
fwd_txfm_ref = fht16x16_ref;
inv_txfm_ref = iht16x16_ref;
mask_ = (1 << bit_depth_) - 1;
#if CONFIG_VP9_HIGHBITDEPTH
switch (bit_dept... | 174,528 |
Analyze the following vulnerable code snippet, the commit message, and the CWE ID. Determine the impact category of this vulnerability. Respond with the corrected function only. Remember, I want response with just the fixed code only, No explanation. | Code: FT_Bitmap_Copy( FT_Library library,
const FT_Bitmap *source,
FT_Bitmap *target)
{
FT_Memory memory = library->memory;
FT_Error error = FT_Err_Ok;
FT_Int pitch = source->pitch;
FT_ULong size;
if ( source == target )
retur... | FT_Bitmap_Copy( FT_Library library,
const FT_Bitmap *source,
FT_Bitmap *target)
{
FT_Memory memory = library->memory;
FT_Error error = FT_Err_Ok;
FT_Int pitch = source->pitch;
FT_ULong size;
if ( source == target )
return FT_E... | 164,848 |
Analyze the following vulnerable code snippet, the commit message, and the CWE ID. Determine the impact category of this vulnerability. Respond with the corrected function only. Remember, I want response with just the fixed code only, No explanation. | Code: status_t MediaPlayer::setDataSource(int fd, int64_t offset, int64_t length)
{
ALOGV("setDataSource(%d, %" PRId64 ", %" PRId64 ")", fd, offset, length);
status_t err = UNKNOWN_ERROR;
const sp<IMediaPlayerService>& service(getMediaPlayerService());
if (service != 0) {
sp<IMediaPlayer> ... | status_t MediaPlayer::setDataSource(int fd, int64_t offset, int64_t length)
{
ALOGV("setDataSource(%d, %" PRId64 ", %" PRId64 ")", fd, offset, length);
status_t err = UNKNOWN_ERROR;
const sp<IMediaPlayerService> service(getMediaPlayerService());
if (service != 0) {
sp<IMediaPlayer> player(... | 173,538 |
Analyze the following vulnerable code snippet, the commit message, and the CWE ID. Determine the impact category of this vulnerability. Respond with the corrected function only. Remember, I want response with just the fixed code only, No explanation. | Code: static int __load_segment_descriptor(struct x86_emulate_ctxt *ctxt,
u16 selector, int seg, u8 cpl, bool in_task_switch)
{
struct desc_struct seg_desc, old_desc;
u8 dpl, rpl;
unsigned err_vec = GP_VECTOR;
u32 err_code = 0;
bool null_selector = !(selector & ~0x3); /* 0000-0003 are null */
ulong d... | static int __load_segment_descriptor(struct x86_emulate_ctxt *ctxt,
u16 selector, int seg, u8 cpl,
bool in_task_switch,
struct desc_struct *desc)
{
struct desc_struct seg_desc, old_desc;
u8 dpl, rpl;
unsigned err_vec = GP_VECTOR;
u32 err_code = 0;
bool null_selector = !(selector & ~0... | 166,337 |
Analyze the following vulnerable code snippet, the commit message, and the CWE ID. Determine the impact category of this vulnerability. Respond with the corrected function only. Remember, I want response with just the fixed code only, No explanation. | Code: void 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. Respond with the corrected function only. Remember, I want response with just the fixed code only, No explanation. | Code: void *gdImageJpegPtr (gdImagePtr im, int *size, int quality)
{
void *rv;
gdIOCtx *out = gdNewDynamicCtx (2048, NULL);
gdImageJpegCtx (im, out, quality);
rv = gdDPExtractData (out, size);
out->gd_free (out);
return rv;
}
Commit Message: Sync with upstream
Even though libgd/libgd#492 is not a relevan... | void *gdImageJpegPtr (gdImagePtr im, int *size, int quality)
{
void *rv;
gdIOCtx *out = gdNewDynamicCtx (2048, NULL);
if (!_gdImageJpegCtx(im, out, quality)) {
rv = gdDPExtractData(out, size);
} else {
rv = NULL;
}
out->gd_free (out);
return rv;
}
| 169,736 |
Analyze the following vulnerable code snippet, the commit message, and the CWE ID. Determine the impact category of this vulnerability. Respond with the corrected function only. Remember, I want response with just the fixed code only, No explanation. | Code: status_t IPCThreadState::executeCommand(int32_t cmd)
{
BBinder* obj;
RefBase::weakref_type* refs;
status_t result = NO_ERROR;
switch ((uint32_t)cmd) {
case BR_ERROR:
result = mIn.readInt32();
break;
case BR_OK:
break;
case BR_ACQUIRE:
refs = (RefBase::weakref_type*)mIn.readPointer()... | status_t IPCThreadState::executeCommand(int32_t cmd)
{
BBinder* obj;
RefBase::weakref_type* refs;
status_t result = NO_ERROR;
switch ((uint32_t)cmd) {
case BR_ERROR:
result = mIn.readInt32();
break;
case BR_OK:
break;
case BR_ACQUIRE:
refs = (RefBase::weakref_type*)mIn.readPointer();
... | 173,885 |
Analyze the following vulnerable code snippet, the commit message, and the CWE ID. Determine the impact category of this vulnerability. Respond with the corrected function only. Remember, I want response with just the fixed code only, No explanation. | Code: int BrowserMainLoop::PreCreateThreads() {
if (parts_) {
TRACE_EVENT0("startup",
"BrowserMainLoop::CreateThreads:PreCreateThreads");
result_code_ = parts_->PreCreateThreads();
}
if (!base::SequencedWorkerPool::IsEnabled())
base::SequencedWorkerPool::EnableForProcess();
const base::C... | int BrowserMainLoop::PreCreateThreads() {
if (parts_) {
TRACE_EVENT0("startup",
"BrowserMainLoop::CreateThreads:PreCreateThreads");
result_code_ = parts_->PreCreateThreads();
}
if (!base::SequencedWorkerPool::IsEnabled())
base::SequencedWorkerPool::EnableForProcess();
const base::Command... | 172,933 |
Analyze the following vulnerable code snippet, the commit message, and the CWE ID. Determine the impact category of this vulnerability. Respond with the corrected function only. Remember, I want response with just the fixed code only, No explanation. | Code: char *enl_ipc_get(const char *msg_data)
{
static char *message = NULL;
static unsigned short len = 0;
char buff[13], *ret_msg = NULL;
register unsigned char i;
unsigned char blen;
if (msg_data == IPC_TIMEOUT) {
return(IPC_TIMEOUT);
}
for (i = 0; i < 12; i++) {
buff[i] = msg_data[i];
}
buff[1... | char *enl_ipc_get(const char *msg_data)
{
static char *message = NULL;
static size_t len = 0;
char buff[13], *ret_msg = NULL;
register unsigned char i;
unsigned char blen;
if (msg_data == IPC_TIMEOUT) {
return(IPC_TIMEOUT);
}
for (i = 0; i < 12; i++) {
buff[i] = msg_data[i];
}
buff[12] = 0;
blen ... | 168,244 |
Analyze the following vulnerable code snippet, the commit message, and the CWE ID. Determine the impact category of this vulnerability. Respond with the corrected function only. Remember, I want response with just the fixed code only, No explanation. | Code: static int check_ptr_alignment(struct bpf_verifier_env *env,
const struct bpf_reg_state *reg,
int off, int size)
{
bool strict = env->strict_alignment;
const char *pointer_desc = "";
switch (reg->type) {
case PTR_TO_PACKET:
case PTR_TO_PACKET_META:
/* Special case, because of NET_IP_AL... | static int check_ptr_alignment(struct bpf_verifier_env *env,
const struct bpf_reg_state *reg,
int off, int size)
{
bool strict = env->strict_alignment;
const char *pointer_desc = "";
switch (reg->type) {
case PTR_TO_PACKET:
case PTR_TO_PACKET_META:
/* Special case, because of NET_IP_ALIGN. G... | 167,641 |
Analyze the following vulnerable code snippet, the commit message, and the CWE ID. Determine the impact category of this vulnerability. Respond with the corrected function only. Remember, I want response with just the fixed code only, No explanation. | Code: static void nlmclnt_unlock_callback(struct rpc_task *task, void *data)
{
struct nlm_rqst *req = data;
u32 status = ntohl(req->a_res.status);
if (RPC_ASSASSINATED(task))
goto die;
if (task->tk_status < 0) {
dprintk("lockd: unlock failed (err = %d)\n", -task->tk_status);
goto retry_rebind;
}
if (... | static void nlmclnt_unlock_callback(struct rpc_task *task, void *data)
{
struct nlm_rqst *req = data;
u32 status = ntohl(req->a_res.status);
if (RPC_ASSASSINATED(task))
goto die;
if (task->tk_status < 0) {
dprintk("lockd: unlock failed (err = %d)\n", -task->tk_status);
switch (task->tk_status) {
case -... | 166,221 |
Analyze the following vulnerable code snippet, the commit message, and the CWE ID. Determine the impact category of this vulnerability. Respond with the corrected function only. Remember, I want response with just the fixed code only, No explanation. | Code: bit_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; /* pointe... | bit_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 into... | 166,418 |
Analyze the following vulnerable code snippet, the commit message, and the CWE ID. Determine the impact category of this vulnerability. Respond with the corrected function only. Remember, I want response with just the fixed code only, No explanation. | Code: void __init files_init(unsigned long mempages)
{
unsigned long n;
filp_cachep = kmem_cache_create("filp", sizeof(struct file), 0,
SLAB_HWCACHE_ALIGN | SLAB_PANIC, NULL);
/*
* One file with associated inode and dcache is very roughly 1K.
* Per default don't use more than 10% of our memory for files... | void __init files_init(unsigned long mempages)
{
unsigned long n;
filp_cachep = kmem_cache_create("filp", sizeof(struct file), 0,
SLAB_HWCACHE_ALIGN | SLAB_PANIC, NULL);
/*
* One file with associated inode and dcache is very roughly 1K.
* Per default don't use more than 10% of our memory for files.
*... | 166,800 |
Analyze the following vulnerable code snippet, the commit message, and the CWE ID. Determine the impact category of this vulnerability. Respond with the corrected function only. Remember, I want response with just the fixed code only, No explanation. | Code: AudioRendererHostTest()
: log_factory(base::MakeUnique<media::FakeAudioLogFactory>()),
audio_manager_(base::MakeUnique<FakeAudioManagerWithAssociations>(
base::ThreadTaskRunnerHandle::Get(),
log_factory.get())),
render_process_host_(&browser_context_, &auth_run_... | AudioRendererHostTest()
: log_factory(base::MakeUnique<media::FakeAudioLogFactory>()),
audio_manager_(base::MakeUnique<FakeAudioManagerWithAssociations>(
base::ThreadTaskRunnerHandle::Get(),
log_factory.get())),
audio_system_(media::AudioSystemImpl::Create(audio_manage... | 171,985 |
Analyze the following vulnerable code snippet, the commit message, and the CWE ID. Determine the impact category of this vulnerability. Respond with the corrected function only. Remember, I want response with just the fixed code only, No explanation. | Code: xmlParsePEReference(xmlParserCtxtPtr ctxt)
{
const xmlChar *name;
xmlEntityPtr entity = NULL;
xmlParserInputPtr input;
if (RAW != '%')
return;
NEXT;
name = xmlParseName(ctxt);
if (name == NULL) {
xmlFatalErrMsg(ctxt, XML_ERR_NAME_REQUIRED,
"xmlParsePEReference: no na... | xmlParsePEReference(xmlParserCtxtPtr ctxt)
{
const xmlChar *name;
xmlEntityPtr entity = NULL;
xmlParserInputPtr input;
if (RAW != '%')
return;
NEXT;
name = xmlParseName(ctxt);
if (name == NULL) {
xmlFatalErrMsg(ctxt, XML_ERR_NAME_REQUIRED,
"xmlParsePEReference: no name\n")... | 171,299 |
Analyze the following vulnerable code snippet, the commit message, and the CWE ID. Determine the impact category of this vulnerability. Respond with the corrected function only. Remember, I want response with just the fixed code only, No explanation. | Code: int vfs_rename(struct inode *old_dir, struct dentry *old_dentry,
struct inode *new_dir, struct dentry *new_dentry,
struct inode **delegated_inode, unsigned int flags)
{
int error;
bool is_dir = d_is_dir(old_dentry);
const unsigned char *old_name;
struct inode *source = old_dentry->d_inode;... | int vfs_rename(struct inode *old_dir, struct dentry *old_dentry,
struct inode *new_dir, struct dentry *new_dentry,
struct inode **delegated_inode, unsigned int flags)
{
int error;
bool is_dir = d_is_dir(old_dentry);
struct inode *source = old_dentry->d_inode;
struct inode *target = new_dentry->... | 168,263 |
Analyze the following vulnerable code snippet, the commit message, and the CWE ID. Determine the impact category of this vulnerability. Respond with the corrected function only. Remember, I want response with just the fixed code only, No explanation. | Code: int git_delta_apply(
void **out,
size_t *out_len,
const unsigned char *base,
size_t base_len,
const unsigned char *delta,
size_t delta_len)
{
const unsigned char *delta_end = delta + delta_len;
size_t base_sz, res_sz, alloc_sz;
unsigned char *res_dp;
*out = NULL;
*out_len = 0;
/*
* Check that the ... | int git_delta_apply(
void **out,
size_t *out_len,
const unsigned char *base,
size_t base_len,
const unsigned char *delta,
size_t delta_len)
{
const unsigned char *delta_end = delta + delta_len;
size_t base_sz, res_sz, alloc_sz;
unsigned char *res_dp;
*out = NULL;
*out_len = 0;
/*
* Check that the base s... | 169,245 |
Analyze the following vulnerable code snippet, the commit message, and the CWE ID. Determine the impact category of this vulnerability. Respond with the corrected function only. Remember, I want response with just the fixed code only, No explanation. | Code: static int unimac_mdio_probe(struct platform_device *pdev)
{
struct unimac_mdio_pdata *pdata = pdev->dev.platform_data;
struct unimac_mdio_priv *priv;
struct device_node *np;
struct mii_bus *bus;
struct resource *r;
int ret;
np = pdev->dev.of_node;
priv = devm_kzalloc(&pdev->dev, sizeof(*priv), GFP_KERN... | static int unimac_mdio_probe(struct platform_device *pdev)
{
struct unimac_mdio_pdata *pdata = pdev->dev.platform_data;
struct unimac_mdio_priv *priv;
struct device_node *np;
struct mii_bus *bus;
struct resource *r;
int ret;
np = pdev->dev.of_node;
priv = devm_kzalloc(&pdev->dev, sizeof(*priv), GFP_KERNEL);
... | 169,303 |
Analyze the following vulnerable code snippet, the commit message, and the CWE ID. Determine the impact category of this vulnerability. Respond with the corrected function only. Remember, I want response with just the fixed code only, No explanation. | Code: static size_t consume_init_expr (ut8 *buf, ut8 *max, ut8 eoc, void *out, ut32 *offset) {
ut32 i = 0;
while (buf + i < max && buf[i] != eoc) {
i += 1;
}
if (buf[i] != eoc) {
return 0;
}
if (offset) {
*offset += i + 1;
}
return i + 1;
}
Commit Message: Fix crash in fuzzed wasm r2_hoobr_consume_... | static size_t consume_init_expr (ut8 *buf, ut8 *max, ut8 eoc, void *out, ut32 *offset) {
ut32 i = 0;
while (buf + i < max && buf[i] != eoc) {
i++;
}
if (buf[i] != eoc) {
return 0;
}
if (offset) {
*offset += i + 1;
}
return i + 1;
}
| 168,250 |
Analyze the following vulnerable code snippet, the commit message, and the CWE ID. Determine the impact category of this vulnerability. Respond with the corrected function only. Remember, I want response with just the fixed code only, No explanation. | Code: void ResetPaddingKeyForTesting() {
*GetPaddingKey() = SymmetricKey::GenerateRandomKey(kPaddingKeyAlgorithm, 128);
}
Commit Message: Reland "AppCache: Add padding to cross-origin responses."
This is a reland of 85b389caa7d725cdd31f59e9a2b79ff54804b7b7
Initialized CacheRecord::padding_size to 0.
Original ch... | void ResetPaddingKeyForTesting() {
*GetPaddingKeyInternal() =
SymmetricKey::GenerateRandomKey(kPaddingKeyAlgorithm, 128);
}
| 173,001 |
Analyze the following vulnerable code snippet, the commit message, and the CWE ID. Determine the impact category of this vulnerability. Respond with the corrected function only. Remember, I want response with just the fixed code only, No explanation. | Code: swabHorAcc32(TIFF* tif, uint8* cp0, tmsize_t cc)
{
uint32* wp = (uint32*) cp0;
tmsize_t wc = cc / 4;
TIFFSwabArrayOfLong(wp, wc);
horAcc32(tif, cp0, cc);
}
Commit Message: * libtiff/tif_predict.h, libtiff/tif_predict.c:
Replace assertions by runtime checks to avoid assertions in debug mode,
or... | swabHorAcc32(TIFF* tif, uint8* cp0, tmsize_t cc)
{
uint32* wp = (uint32*) cp0;
tmsize_t wc = cc / 4;
TIFFSwabArrayOfLong(wp, wc);
return horAcc32(tif, cp0, cc);
}
| 166,889 |
Analyze the following vulnerable code snippet, the commit message, and the CWE ID. Determine the impact category of this vulnerability. Respond with the corrected function only. Remember, I want response with just the fixed code only, No explanation. | Code: krb5_ldap_get_password_policy_from_dn(krb5_context context, char *pol_name,
char *pol_dn, osa_policy_ent_t *policy)
{
krb5_error_code st=0, tempst=0;
LDAP *ld=NULL;
LDAPMessage *result=NULL,*ent=NULL;
kdb5_dal... | krb5_ldap_get_password_policy_from_dn(krb5_context context, char *pol_name,
char *pol_dn, osa_policy_ent_t *policy)
{
krb5_error_code st=0, tempst=0;
LDAP *ld=NULL;
LDAPMessage *result=NULL,*ent=NULL;
kdb5_dal_handl... | 166,274 |
Analyze the following vulnerable code snippet, the commit message, and the CWE ID. Determine the impact category of this vulnerability. Respond with the corrected function only. Remember, I want response with just the fixed code only, No explanation. | Code: int iwch_cxgb3_ofld_send(struct t3cdev *tdev, struct sk_buff *skb)
{
int error = 0;
struct cxio_rdev *rdev;
rdev = (struct cxio_rdev *)tdev->ulp;
if (cxio_fatal_error(rdev)) {
kfree_skb(skb);
return -EIO;
}
error = cxgb3_ofld_send(tdev, skb);
if (error < 0)
kfree_skb(skb);
return error;
}
Com... | int iwch_cxgb3_ofld_send(struct t3cdev *tdev, struct sk_buff *skb)
{
int error = 0;
struct cxio_rdev *rdev;
rdev = (struct cxio_rdev *)tdev->ulp;
if (cxio_fatal_error(rdev)) {
kfree_skb(skb);
return -EIO;
}
error = cxgb3_ofld_send(tdev, skb);
if (error < 0)
kfree_skb(skb);
return error < 0 ? error : ... | 167,495 |
Analyze the following vulnerable code snippet, the commit message, and the CWE ID. Determine the impact category of this vulnerability. Respond with the corrected function only. Remember, I want response with just the fixed code only, No explanation. | Code: VOID ixheaacd_esbr_postradixcompute2(WORD32 *ptr_y, WORD32 *ptr_x,
const WORD32 *pdig_rev_tbl,
WORD32 npoints) {
WORD32 i, k;
WORD32 h2;
WORD32 x_0, x_1, x_2, x_3;
WORD32 x_4, x_5, x_6, x_7;
WORD32 x_8, x_9, x_a, x_b, x_c, x_d, x_e, x_f;
WORD32 n00, n10, n20, ... | VOID ixheaacd_esbr_postradixcompute2(WORD32 *ptr_y, WORD32 *ptr_x,
const WORD32 *pdig_rev_tbl,
WORD32 npoints) {
WORD32 i, k;
WORD32 h2;
WORD32 x_0, x_1, x_2, x_3;
WORD32 x_4, x_5, x_6, x_7;
WORD32 x_8, x_9, x_a, x_b, x_c, x_d, x_e, x_f;
WORD32 n0, j0;
WORD32 *x... | 174,087 |
Analyze the following vulnerable code snippet, the commit message, and the CWE ID. Determine the impact category of this vulnerability. Respond with the corrected function only. Remember, I want response with just the fixed code only, No explanation. | Code: static void do_free_upto(BIO *f, BIO *upto)
{
if (upto)
{
BIO *tbio;
do
{
tbio = BIO_pop(f);
BIO_free(f);
f = tbio;
}
while (f != upto);
}
else
BIO_free_all(f);
}
Commit Message: Canonicalise input in CMS_verify.
If content is detached and not binary mode translate the inpu... | static void do_free_upto(BIO *f, BIO *upto)
{
if (upto)
{
BIO *tbio;
do
{
tbio = BIO_pop(f);
BIO_free(f);
f = tbio;
}
while (f && f != upto);
}
else
BIO_free_all(f);
}
| 166,690 |
Analyze the following vulnerable code snippet, the commit message, and the CWE ID. Determine the impact category of this vulnerability. Respond with the corrected function only. Remember, I want response with just the fixed code only, No explanation. | Code: png_read_init_3(png_structpp ptr_ptr, png_const_charp user_png_ver,
png_size_t png_struct_size)
{
#ifdef PNG_SETJMP_SUPPORTED
jmp_buf tmp_jmp; /* to save current jump buffer */
#endif
int i = 0;
png_structp png_ptr=*ptr_ptr;
if (png_ptr == NULL)
return;
do
{
if (user_png_v... | png_read_init_3(png_structpp ptr_ptr, png_const_charp user_png_ver,
png_size_t png_struct_size)
{
#ifdef PNG_SETJMP_SUPPORTED
jmp_buf tmp_jmp; /* to save current jump buffer */
#endif
int i = 0;
png_structp png_ptr=*ptr_ptr;
if (png_ptr == NULL)
return;
do
{
if (user_png_ver == ... | 172,169 |
Analyze the following vulnerable code snippet, the commit message, and the CWE ID. Determine the impact category of this vulnerability. Respond with the corrected function only. Remember, I want response with just the fixed code only, No explanation. | Code: vmnc_handle_wmvi_rectangle (GstVMncDec * dec, struct RfbRectangle *rect,
const guint8 * data, int len, gboolean decode)
{
GstVideoFormat format;
gint bpp, tc;
guint32 redmask, greenmask, bluemask;
guint32 endianness, dataendianness;
GstVideoCodecState *state;
/* A WMVi rectangle has a 16byte payl... | vmnc_handle_wmvi_rectangle (GstVMncDec * dec, struct RfbRectangle *rect,
const guint8 * data, int len, gboolean decode)
{
GstVideoFormat format;
gint bpp, tc;
guint32 redmask, greenmask, bluemask;
guint32 endianness, dataendianness;
GstVideoCodecState *state;
/* A WMVi rectangle has a 16byte payload */... | 165,252 |
Analyze the following vulnerable code snippet, the commit message, and the CWE ID. Determine the impact category of this vulnerability. Respond with the corrected function only. Remember, I want response with just the fixed code only, No explanation. | Code: perform_transform_test(png_modifier *pm)
{
png_byte colour_type = 0;
png_byte bit_depth = 0;
unsigned int palette_number = 0;
while (next_format(&colour_type, &bit_depth, &palette_number, 0))
{
png_uint_32 counter = 0;
size_t base_pos;
char name[64];
base_pos = safecat... | perform_transform_test(png_modifier *pm)
{
png_byte colour_type = 0;
png_byte bit_depth = 0;
unsigned int palette_number = 0;
while (next_format(&colour_type, &bit_depth, &palette_number, pm->test_lbg,
pm->test_tRNS))
{
png_uint_32 counter = 0;
size_t base_pos;
char nam... | 173,684 |
Analyze the following vulnerable code snippet, the commit message, and the CWE ID. Determine the impact category of this vulnerability. Respond with the corrected function only. Remember, I want response with just the fixed code only, No explanation. | Code: void BluetoothDeviceChromeOS::RequestConfirmation(
const dbus::ObjectPath& device_path,
uint32 passkey,
const ConfirmationCallback& callback) {
DCHECK(agent_.get());
DCHECK(device_path == object_path_);
VLOG(1) << object_path_.value() << ": RequestConfirmation: " << passkey;
UMA_HISTOGRAM_ENUM... | void BluetoothDeviceChromeOS::RequestConfirmation(
| 171,235 |
Analyze the following vulnerable code snippet, the commit message, and the CWE ID. Determine the impact category of this vulnerability. Respond with the corrected function only. Remember, I want response with just the fixed code only, No explanation. | Code: ExtensionsGuestViewMessageFilter::FrameNavigationHelper::FrameNavigationHelper(
RenderFrameHost* plugin_rfh,
int32_t guest_instance_id,
int32_t element_instance_id,
bool is_full_page_plugin,
ExtensionsGuestViewMessageFilter* filter)
: content::WebContentsObserver(
content::WebCon... | ExtensionsGuestViewMessageFilter::FrameNavigationHelper::FrameNavigationHelper(
| 173,041 |
Analyze the following vulnerable code snippet, the commit message, and the CWE ID. Determine the impact category of this vulnerability. Respond with the corrected function only. Remember, I want response with just the fixed code only, No explanation. | Code: void bpf_int_jit_compile(struct bpf_prog *prog)
{
struct bpf_binary_header *header = NULL;
int proglen, oldproglen = 0;
struct jit_context ctx = {};
u8 *image = NULL;
int *addrs;
int pass;
int i;
if (!bpf_jit_enable)
return;
if (!prog || !prog->len)
return;
addrs = kmalloc(prog->len * sizeof(*add... | void bpf_int_jit_compile(struct bpf_prog *prog)
{
struct bpf_binary_header *header = NULL;
int proglen, oldproglen = 0;
struct jit_context ctx = {};
u8 *image = NULL;
int *addrs;
int pass;
int i;
if (!bpf_jit_enable)
return;
if (!prog || !prog->len)
return;
addrs = kmalloc(prog->len * sizeof(*addrs), G... | 166,611 |
Analyze the following vulnerable code snippet, the commit message, and the CWE ID. Determine the impact category of this vulnerability. Respond with the corrected function only. Remember, I want response with just the fixed code only, No explanation. | Code: status_t OMXNodeInstance::sendCommand(
OMX_COMMANDTYPE cmd, OMX_S32 param) {
if (cmd == OMX_CommandStateSet) {
mSailed = true;
}
const sp<GraphicBufferSource> bufferSource(getGraphicBufferSource());
if (bufferSource != NULL && cmd == OMX_CommandStateSet) {
if (param == OMX_Stat... | status_t OMXNodeInstance::sendCommand(
OMX_COMMANDTYPE cmd, OMX_S32 param) {
if (cmd == OMX_CommandStateSet) {
// There are no configurations past first StateSet command.
mSailed = true;
}
const sp<GraphicBufferSource> bufferSource(getGraphicBufferSource());
if (bufferSource !... | 173,380 |
Analyze the following vulnerable code snippet, the commit message, and the CWE ID. Determine the impact category of this vulnerability. Respond with the corrected function only. Remember, I want response with just the fixed code only, No explanation. | Code: void TestingPlatformSupport::cryptographicallyRandomValues(unsigned char* buffer, size_t length)
{
}
Commit Message: Add assertions that the empty Platform::cryptographicallyRandomValues() overrides are not being used.
These implementations are not safe and look scary if not accompanied by an assertion. Also... | void TestingPlatformSupport::cryptographicallyRandomValues(unsigned char* buffer, size_t length)
{
RELEASE_ASSERT_NOT_REACHED();
}
| 172,239 |
Analyze the following vulnerable code snippet, the commit message, and the CWE ID. Determine the impact category of this vulnerability. Respond with the corrected function only. Remember, I want response with just the fixed code only, No explanation. | Code: OMX_ERRORTYPE SoftFlacEncoder::internalGetParameter(
OMX_INDEXTYPE index, OMX_PTR params) {
ALOGV("SoftFlacEncoder::internalGetParameter(index=0x%x)", index);
switch (index) {
case OMX_IndexParamAudioPcm:
{
OMX_AUDIO_PARAM_PCMMODETYPE *pcmParams =
(OMX_AUDIO_PARAM_PC... | OMX_ERRORTYPE SoftFlacEncoder::internalGetParameter(
OMX_INDEXTYPE index, OMX_PTR params) {
ALOGV("SoftFlacEncoder::internalGetParameter(index=0x%x)", index);
switch (index) {
case OMX_IndexParamAudioPcm:
{
OMX_AUDIO_PARAM_PCMMODETYPE *pcmParams =
(OMX_AUDIO_PARAM_PCMMODET... | 174,203 |
Analyze the following vulnerable code snippet, the commit message, and the CWE ID. Determine the impact category of this vulnerability. Respond with the corrected function only. Remember, I want response with just the fixed code only, No explanation. | Code: static void copy_to_user_policy(struct xfrm_policy *xp, struct xfrm_userpolicy_info *p, int dir)
{
memcpy(&p->sel, &xp->selector, sizeof(p->sel));
memcpy(&p->lft, &xp->lft, sizeof(p->lft));
memcpy(&p->curlft, &xp->curlft, sizeof(p->curlft));
p->priority = xp->priority;
p->index = xp->index;
p->sel.fami... | static void copy_to_user_policy(struct xfrm_policy *xp, struct xfrm_userpolicy_info *p, int dir)
{
memset(p, 0, sizeof(*p));
memcpy(&p->sel, &xp->selector, sizeof(p->sel));
memcpy(&p->lft, &xp->lft, sizeof(p->lft));
memcpy(&p->curlft, &xp->curlft, sizeof(p->curlft));
p->priority = xp->priority;
p->index = xp... | 169,902 |
Analyze the following vulnerable code snippet, the commit message, and the CWE ID. Determine the impact category of this vulnerability. Respond with the corrected function only. Remember, I want response with just the fixed code only, No explanation. | Code: const user_manager::UserList UserSelectionScreen::PrepareUserListForSending(
const user_manager::UserList& users,
const AccountId& owner,
bool is_signin_to_add) {
user_manager::UserList users_to_send;
bool has_owner = owner.is_valid();
size_t max_non_owner_users = has_owner ? kMaxUsers - 1 : kM... | const user_manager::UserList UserSelectionScreen::PrepareUserListForSending(
const user_manager::UserList& users,
const AccountId& owner,
bool is_signin_to_add) {
user_manager::UserList users_to_send;
bool has_owner = owner.is_valid();
size_t max_non_owner_users = has_owner ? kMaxUsers - 1 : kMaxUser... | 172,203 |
Analyze the following vulnerable code snippet, the commit message, and the CWE ID. Determine the impact category of this vulnerability. Respond with the corrected function only. Remember, I want response with just the fixed code only, No explanation. | Code: static void setup_token_decoder(VP8D_COMP *pbi,
const unsigned char* token_part_sizes)
{
vp8_reader *bool_decoder = &pbi->mbc[0];
unsigned int partition_idx;
unsigned int fragment_idx;
unsigned int num_token_partitions;
const unsigned char *first_fragment_end = pbi->fragments.ptrs[0] +
... | static void setup_token_decoder(VP8D_COMP *pbi,
const unsigned char* token_part_sizes)
{
vp8_reader *bool_decoder = &pbi->mbc[0];
unsigned int partition_idx;
unsigned int fragment_idx;
unsigned int num_token_partitions;
const unsigned char *first_fragment_end = pbi->fragments.ptrs[0] +
... | 174,064 |
Analyze the following vulnerable code snippet, the commit message, and the CWE ID. Determine the impact category of this vulnerability. Respond with the corrected function only. Remember, I want response with just the fixed code only, No explanation. | Code: void FileReaderLoader::start(ScriptExecutionContext* scriptExecutionContext, Blob* blob)
{
m_urlForReading = BlobURL::createPublicURL(scriptExecutionContext->securityOrigin());
if (m_urlForReading.isEmpty()) {
failed(FileError::SECURITY_ERR);
return;
}
ThreadableBlobRegistry::r... | void FileReaderLoader::start(ScriptExecutionContext* scriptExecutionContext, Blob* blob)
{
m_urlForReading = BlobURL::createPublicURL(scriptExecutionContext->securityOrigin());
if (m_urlForReading.isEmpty()) {
failed(FileError::SECURITY_ERR);
return;
}
BlobRegistry::registerBlobURL(s... | 170,692 |
Analyze the following vulnerable code snippet, the commit message, and the CWE ID. Determine the impact category of this vulnerability. Respond with the corrected function only. Remember, I want response with just the fixed code only, No explanation. | Code: static void set_active_map(const vpx_codec_enc_cfg_t *cfg,
vpx_codec_ctx_t *codec) {
unsigned int i;
vpx_active_map_t map = {0};
map.rows = (cfg->g_h + 15) / 16;
map.cols = (cfg->g_w + 15) / 16;
map.active_map = (uint8_t *)malloc(map.rows * map.cols);
for (i = 0; i < m... | static void set_active_map(const vpx_codec_enc_cfg_t *cfg,
vpx_codec_ctx_t *codec) {
unsigned int i;
vpx_active_map_t map = {0, 0, 0};
map.rows = (cfg->g_h + 15) / 16;
map.cols = (cfg->g_w + 15) / 16;
map.active_map = (uint8_t *)malloc(map.rows * map.cols);
for (i = 0; i < m... | 174,483 |
Analyze the following vulnerable code snippet, the commit message, and the CWE ID. Determine the impact category of this vulnerability. Respond with the corrected function only. Remember, I want response with just the fixed code only, No explanation. | Code: SendTabToSelfInfoBarDelegate::SendTabToSelfInfoBarDelegate(
const SendTabToSelfEntry* entry) {
entry_ = entry;
}
Commit Message: [SendTabToSelf] Added logic to display an infobar for the feature.
This CL is one of many to come. It covers:
* Creation of the infobar from the SendTabToSelfInfoBarControll... | SendTabToSelfInfoBarDelegate::SendTabToSelfInfoBarDelegate(
content::WebContents* web_contents,
const SendTabToSelfEntry* entry) {
web_contents_ = web_contents;
entry_ = entry;
}
| 172,542 |
Analyze the following vulnerable code snippet, the commit message, and the CWE ID. Determine the impact category of this vulnerability. Respond with the corrected function only. Remember, I want response with just the fixed code only, No explanation. | Code: static void uipc_check_interrupt_locked(void)
{
if (SAFE_FD_ISSET(uipc_main.signal_fds[0], &uipc_main.read_set))
{
char sig_recv = 0;
recv(uipc_main.signal_fds[0], &sig_recv, sizeof(sig_recv), MSG_WAITALL);
}
}
Commit Message: DO NOT MERGE Fix potential DoS caused by delivering sign... | static void uipc_check_interrupt_locked(void)
{
if (SAFE_FD_ISSET(uipc_main.signal_fds[0], &uipc_main.read_set))
{
char sig_recv = 0;
TEMP_FAILURE_RETRY(recv(uipc_main.signal_fds[0], &sig_recv, sizeof(sig_recv), MSG_WAITALL));
}
}
| 173,496 |
Analyze the following vulnerable code snippet, the commit message, and the CWE ID. Determine the impact category of this vulnerability. Respond with the corrected function only. Remember, I want response with just the fixed code only, No explanation. | Code: bool Init(const IPC::ChannelHandle& channel_handle,
PP_Module pp_module,
PP_GetInterface_Func local_get_interface,
const ppapi::Preferences& preferences,
SyncMessageStatusReceiver* status_receiver) {
dispatcher_delegate_.reset(new ProxyChannelDelegate);
di... | bool Init(const IPC::ChannelHandle& channel_handle,
| 170,735 |
Analyze the following vulnerable code snippet, the commit message, and the CWE ID. Determine the impact category of this vulnerability. Respond with the corrected function only. Remember, I want response with just the fixed code only, No explanation. | Code: gimp_write_and_read_file (Gimp *gimp,
gboolean with_unusual_stuff,
gboolean compat_paths,
gboolean use_gimp_2_8_features)
{
GimpImage *image;
GimpImage *loaded_image;
GimpPlugInProcedure *proc;
gcha... | gimp_write_and_read_file (Gimp *gimp,
gboolean with_unusual_stuff,
gboolean compat_paths,
gboolean use_gimp_2_8_features)
{
GimpImage *image;
GimpImage *loaded_image;
GimpPlugInProcedure *proc;
gchar ... | 169,187 |
Analyze the following vulnerable code snippet, the commit message, and the CWE ID. Determine the impact category of this vulnerability. Respond with the corrected function only. Remember, I want response with just the fixed code only, No explanation. | Code: int ib_update_cm_av(struct ib_cm_id *id, const u8 *smac, const u8 *alt_smac)
{
struct cm_id_private *cm_id_priv;
cm_id_priv = container_of(id, struct cm_id_private, id);
if (smac != NULL)
memcpy(cm_id_priv->av.smac, smac, sizeof(cm_id_priv->av.smac));
if (alt_smac != NULL)
memcpy(cm_id_priv->alt_av.smac, ... | int ib_update_cm_av(struct ib_cm_id *id, const u8 *smac, const u8 *alt_smac)
| 166,389 |
Analyze the following vulnerable code snippet, the commit message, and the CWE ID. Determine the impact category of this vulnerability. Respond with the corrected function only. Remember, I want response with just the fixed code only, No explanation. | Code: static unsigned long get_seg_limit(struct pt_regs *regs, int seg_reg_idx)
{
struct desc_struct *desc;
unsigned long limit;
short sel;
sel = get_segment_selector(regs, seg_reg_idx);
if (sel < 0)
return 0;
if (user_64bit_mode(regs) || v8086_mode(regs))
return -1L;
if (!sel)
return 0;
desc ... | static unsigned long get_seg_limit(struct pt_regs *regs, int seg_reg_idx)
{
struct desc_struct desc;
unsigned long limit;
short sel;
sel = get_segment_selector(regs, seg_reg_idx);
if (sel < 0)
return 0;
if (user_64bit_mode(regs) || v8086_mode(regs))
return -1L;
if (!sel)
return 0;
if (!get_des... | 169,608 |
Analyze the following vulnerable code snippet, the commit message, and the CWE ID. Determine the impact category of this vulnerability. Respond with the corrected function only. Remember, I want response with just the fixed code only, No explanation. | Code: PHP_METHOD(snmp, setSecurity)
{
php_snmp_object *snmp_object;
zval *object = getThis();
char *a1 = "", *a2 = "", *a3 = "", *a4 = "", *a5 = "", *a6 = "", *a7 = "";
int a1_len = 0, a2_len = 0, a3_len = 0, a4_len = 0, a5_len = 0, a6_len = 0, a7_len = 0;
int argc = ZEND_NUM_ARGS();
snmp_object =... | PHP_METHOD(snmp, setSecurity)
{
php_snmp_object *snmp_object;
zval *object = getThis();
char *a1 = "", *a2 = "", *a3 = "", *a4 = "", *a5 = "", *a6 = "", *a7 = "";
int a1_len = 0, a2_len = 0, a3_len = 0, a4_len = 0, a5_len = 0, a6_len = 0, a7_len = 0;
int argc = ZEND_NUM_ARGS();
snmp_object = (php_... | 164,973 |
Analyze the following vulnerable code snippet, the commit message, and the CWE ID. Determine the impact category of this vulnerability. Respond with the corrected function only. Remember, I want response with just the fixed code only, No explanation. | Code: dotraplinkage void do_stack_segment(struct pt_regs *regs, long error_code)
{
enum ctx_state prev_state;
prev_state = exception_enter();
if (notify_die(DIE_TRAP, "stack segment", regs, error_code,
X86_TRAP_SS, SIGBUS) != NOTIFY_STOP) {
preempt_conditional_sti(regs);
do_trap(X86_TRAP_SS, SIGBUS, "st... | dotraplinkage void do_stack_segment(struct pt_regs *regs, long error_code)
| 166,238 |
Analyze the following vulnerable code snippet, the commit message, and the CWE ID. Determine the impact category of this vulnerability. Respond with the corrected function only. Remember, I want response with just the fixed code only, No explanation. | Code: GF_Err cat_multiple_files(GF_ISOFile *dest, char *fileName, u32 import_flags, Double force_fps, u32 frames_per_sample, char *tmp_dir, Bool force_cat, Bool align_timelines, Bool allow_add_in_command)
{
CATEnum cat_enum;
char *sep;
cat_enum.dest = dest;
cat_enum.import_flags = import_flags;
cat_enum.force_fps... | GF_Err cat_multiple_files(GF_ISOFile *dest, char *fileName, u32 import_flags, Double force_fps, u32 frames_per_sample, char *tmp_dir, Bool force_cat, Bool align_timelines, Bool allow_add_in_command)
{
CATEnum cat_enum;
char *sep;
cat_enum.dest = dest;
cat_enum.import_flags = import_flags;
cat_enum.force_fps = for... | 169,788 |
Analyze the following vulnerable code snippet, the commit message, and the CWE ID. Determine the impact category of this vulnerability. Respond with the corrected function only. Remember, I want response with just the fixed code only, No explanation. | Code: static Image *ReadNULLImage(const ImageInfo *image_info,
ExceptionInfo *exception)
{
Image
*image;
MagickPixelPacket
background;
register IndexPacket
*indexes;
register ssize_t
x;
register PixelPacket
*q;
ssize_t
y;
/*
Initialize Image structure.
*/
asse... | static Image *ReadNULLImage(const ImageInfo *image_info,
ExceptionInfo *exception)
{
Image
*image;
MagickBooleanType
status;
MagickPixelPacket
background;
register IndexPacket
*indexes;
register ssize_t
x;
register PixelPacket
*q;
ssize_t
y;
/*
Initialize I... | 168,586 |
Analyze the following vulnerable code snippet, the commit message, and the CWE ID. Determine the impact category of this vulnerability. Respond with the corrected function only. Remember, I want response with just the fixed code only, No explanation. | Code: long SegmentInfo::Parse() {
assert(m_pMuxingAppAsUTF8 == NULL);
assert(m_pWritingAppAsUTF8 == NULL);
assert(m_pTitleAsUTF8 == NULL);
IMkvReader* const pReader = m_pSegment->m_pReader;
long long pos = m_start;
const long long stop = m_start + m_size;
m_timecodeScale = 1000000;
m_duration = -1;
wh... | long SegmentInfo::Parse() {
assert(m_pMuxingAppAsUTF8 == NULL);
assert(m_pWritingAppAsUTF8 == NULL);
assert(m_pTitleAsUTF8 == NULL);
IMkvReader* const pReader = m_pSegment->m_pReader;
long long pos = m_start;
const long long stop = m_start + m_size;
m_timecodeScale = 1000000;
m_duration = -1;
while (p... | 173,842 |
Analyze the following vulnerable code snippet, the commit message, and the CWE ID. Determine the impact category of this vulnerability. Respond with the corrected function only. Remember, I want response with just the fixed code only, No explanation. | Code: long Segment::Load()
{
assert(m_clusters == NULL);
assert(m_clusterSize == 0);
assert(m_clusterCount == 0);
const long long header_status = ParseHeaders();
if (header_status < 0) //error
return static_cast<long>(header_status);
if (header_status > 0) //underflow
r... | long Segment::Load()
const long count = m_clusterCount + m_clusterPreloadCount;
long& size = m_clusterSize;
assert(size >= count);
if (count >= size) {
const long n = (size <= 0) ? 2048 : 2 * size;
Cluster** const qq = new Cluster* [n];
Cluster** q = qq;
Cluster** p = m_clusters;
Clu... | 174,394 |
Analyze the following vulnerable code snippet, the commit message, and the CWE ID. Determine the impact category of this vulnerability. Respond with the corrected function only. Remember, I want response with just the fixed code only, No explanation. | Code: init_validate_info(validate_info *vi, gamma_display *dp, png_const_structp pp,
int in_depth, int out_depth)
{
PNG_CONST unsigned int outmax = (1U<<out_depth)-1;
vi->pp = pp;
vi->dp = dp;
if (dp->sbit > 0 && dp->sbit < in_depth)
{
vi->sbit = dp->sbit;
vi->isbit_shift = in_depth -... | init_validate_info(validate_info *vi, gamma_display *dp, png_const_structp pp,
int in_depth, int out_depth)
{
const unsigned int outmax = (1U<<out_depth)-1;
vi->pp = pp;
vi->dp = dp;
if (dp->sbit > 0 && dp->sbit < in_depth)
{
vi->sbit = dp->sbit;
vi->isbit_shift = in_depth - dp->sbit;... | 173,658 |
Analyze the following vulnerable code snippet, the commit message, and the CWE ID. Determine the impact category of this vulnerability. Respond with the corrected function only. Remember, I want response with just the fixed code only, No explanation. | Code: ssize_t NuPlayer::NuPlayerStreamListener::read(
void *data, size_t size, sp<AMessage> *extra) {
CHECK_GT(size, 0u);
extra->clear();
Mutex::Autolock autoLock(mLock);
if (mEOS) {
return 0;
}
if (mQueue.empty()) {
mSendDataNotification = true;
return -EWOULDBLOCK;
}
QueueEntry *entry =... | ssize_t NuPlayer::NuPlayerStreamListener::read(
void *data, size_t size, sp<AMessage> *extra) {
CHECK_GT(size, 0u);
extra->clear();
Mutex::Autolock autoLock(mLock);
if (mEOS) {
return 0;
}
if (mQueue.empty()) {
mSendDataNotification = true;
return -EWOULDBLOCK;
}
QueueEntry *entry = &*mQu... | 173,884 |
Analyze the following vulnerable code snippet, the commit message, and the CWE ID. Determine the impact category of this vulnerability. Respond with the corrected function only. Remember, I want response with just the fixed code only, No explanation. | Code: void MessageService::OpenChannelToExtension(
int source_process_id, int source_routing_id, int receiver_port_id,
const std::string& source_extension_id,
const std::string& target_extension_id,
const std::string& channel_name) {
content::RenderProcessHost* source =
content::RenderProcessHos... | void MessageService::OpenChannelToExtension(
int source_process_id, int source_routing_id, int receiver_port_id,
const std::string& source_extension_id,
const std::string& target_extension_id,
const std::string& channel_name) {
content::RenderProcessHost* source =
content::RenderProcessHost::Fro... | 171,446 |
Analyze the following vulnerable code snippet, the commit message, and the CWE ID. Determine the impact category of this vulnerability. Respond with the corrected function only. Remember, I want response with just the fixed code only, No explanation. | Code: void ProfilingService::DumpProcessesForTracing(
bool keep_small_allocations,
bool strip_path_from_mapped_files,
DumpProcessesForTracingCallback callback) {
memory_instrumentation::MemoryInstrumentation::GetInstance()
->GetVmRegionsForHeapProfiler(base::Bind(
&ProfilingService::OnG... | void ProfilingService::DumpProcessesForTracing(
bool keep_small_allocations,
bool strip_path_from_mapped_files,
DumpProcessesForTracingCallback callback) {
if (!helper_) {
context()->connector()->BindInterface(
resource_coordinator::mojom::kServiceName, &helper_);
}
helper_->GetVmRegio... | 172,913 |
Analyze the following vulnerable code snippet, the commit message, and the CWE ID. Determine the impact category of this vulnerability. Respond with the corrected function only. Remember, I want response with just the fixed code only, No explanation. | Code: static int gup_pte_range(pmd_t pmd, unsigned long addr, unsigned long end,
int write, struct page **pages, int *nr)
{
struct dev_pagemap *pgmap = NULL;
int nr_start = *nr, ret = 0;
pte_t *ptep, *ptem;
ptem = ptep = pte_offset_map(&pmd, addr);
do {
pte_t pte = gup_get_pte(ptep);
struct page *head, ... | static int gup_pte_range(pmd_t pmd, unsigned long addr, unsigned long end,
int write, struct page **pages, int *nr)
{
struct dev_pagemap *pgmap = NULL;
int nr_start = *nr, ret = 0;
pte_t *ptep, *ptem;
ptem = ptep = pte_offset_map(&pmd, addr);
do {
pte_t pte = gup_get_pte(ptep);
struct page *head, *page;... | 170,228 |
Analyze the following vulnerable code snippet, the commit message, and the CWE ID. Determine the impact category of this vulnerability. Respond with the corrected function only. Remember, I want response with just the fixed code only, No explanation. | Code: dump_threads(void)
{
FILE *fp;
char time_buf[26];
element e;
vrrp_t *vrrp;
char *file_name;
file_name = make_file_name("/tmp/thread_dump.dat",
"vrrp",
#if HAVE_DECL_CLONE_NEWNET
global_data->network_namespace,
#else
NULL,
#endif
global_data->instance_name);
fp = fopen(file_name, "a"... | dump_threads(void)
{
FILE *fp;
char time_buf[26];
element e;
vrrp_t *vrrp;
char *file_name;
file_name = make_file_name("/tmp/thread_dump.dat",
"vrrp",
#if HAVE_DECL_CLONE_NEWNET
global_data->network_namespace,
#else
NULL,
#endif
global_data->instance_name);
fp = fopen_safe(file_name, "a")... | 168,993 |
Analyze the following vulnerable code snippet, the commit message, and the CWE ID. Determine the impact category of this vulnerability. Respond with the corrected function only. Remember, I want response with just the fixed code only, No explanation. | Code: Resource::~Resource() {
}
Commit Message: Maintain a map of all resources in the resource tracker and clear instance back pointers when needed,
BUG=85808
Review URL: http://codereview.chromium.org/7196001
git-svn-id: svn://svn.chromium.org/chrome/trunk/src@89746 0039d316-1c4b-4281-b951-d872f2087c98
CWE ID: C... | Resource::~Resource() {
ResourceTracker::Get()->ResourceDestroyed(this);
}
| 170,415 |
Analyze the following vulnerable code snippet, the commit message, and the CWE ID. Determine the impact category of this vulnerability. Respond with the corrected function only. Remember, I want response with just the fixed code only, No explanation. | Code: hook_print (struct t_weechat_plugin *plugin, struct t_gui_buffer *buffer,
const char *tags, const char *message, int strip_colors,
t_hook_callback_print *callback, void *callback_data)
{
struct t_hook *new_hook;
struct t_hook_print *new_hook_print;
if (!callback)
r... | hook_print (struct t_weechat_plugin *plugin, struct t_gui_buffer *buffer,
const char *tags, const char *message, int strip_colors,
t_hook_callback_print *callback, void *callback_data)
{
struct t_hook *new_hook;
struct t_hook_print *new_hook_print;
if (!callback)
return ... | 164,711 |
Analyze the following vulnerable code snippet, the commit message, and the CWE ID. Determine the impact category of this vulnerability. Respond with the corrected function only. Remember, I want response with just the fixed code only, No explanation. | Code: bool DebuggerAttachFunction::RunAsync() {
std::unique_ptr<Attach::Params> params(Attach::Params::Create(*args_));
EXTENSION_FUNCTION_VALIDATE(params.get());
CopyDebuggee(&debuggee_, params->target);
if (!InitAgentHost())
return false;
if (!DevToolsAgentHost::IsSupportedProtocolVersion(
p... | bool DebuggerAttachFunction::RunAsync() {
std::unique_ptr<Attach::Params> params(Attach::Params::Create(*args_));
EXTENSION_FUNCTION_VALIDATE(params.get());
CopyDebuggee(&debuggee_, params->target);
if (!InitAgentHost())
return false;
if (!DevToolsAgentHost::IsSupportedProtocolVersion(
params-... | 173,239 |
Analyze the following vulnerable code snippet, the commit message, and the CWE ID. Determine the impact category of this vulnerability. Respond with the corrected function only. Remember, I want response with just the fixed code only, No explanation. | Code: ConflictResolver::ProcessSimpleConflict(WriteTransaction* trans,
const Id& id,
const Cryptographer* cryptographer,
StatusController* status) {
MutableEntry entry(trans, syncable::GET_BY_ID, id... | ConflictResolver::ProcessSimpleConflict(WriteTransaction* trans,
const Id& id,
const Cryptographer* cryptographer,
StatusController* status) {
MutableEntry entry(trans, syncable::GET_BY_ID, id);
C... | 170,791 |
Analyze the following vulnerable code snippet, the commit message, and the CWE ID. Determine the impact category of this vulnerability. Respond with the corrected function only. Remember, I want response with just the fixed code only, No explanation. | Code: int open_debug_log(void) {
/* don't do anything if we're not actually running... */
if(verify_config || test_scheduling == TRUE)
return OK;
/* don't do anything if we're not debugging */
if(debug_level == DEBUGL_NONE)
return OK;
if((debug_file_fp = fopen(debug_file, "a+")) == NULL)
return ERR... | int open_debug_log(void) {
int open_debug_log(void)
{
int fh;
struct stat st;
/* don't do anything if we're not actually running... */
if(verify_config || test_scheduling == TRUE)
return OK;
/* don't do anything if we're not debugging */
if(debug_level == DEBUGL_NONE)
return OK;
if ((fh = open(debug... | 166,859 |
Analyze the following vulnerable code snippet, the commit message, and the CWE ID. Determine the impact category of this vulnerability. Respond with the corrected function only. Remember, I want response with just the fixed code only, No explanation. | Code: void 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. Respond with the corrected function only. Remember, I want response with just the fixed code only, No explanation. | Code: static int spl_filesystem_file_call(spl_filesystem_object *intern, zend_function *func_ptr, int pass_num_args, zval *return_value, zval *arg2 TSRMLS_DC) /* {{{ */
{
zend_fcall_info fci;
zend_fcall_info_cache fcic;
zval z_fname;
zval * zresource_ptr = &intern->u.file.zresource, *retval;
int result;
int num_a... | static int spl_filesystem_file_call(spl_filesystem_object *intern, zend_function *func_ptr, int pass_num_args, zval *return_value, zval *arg2 TSRMLS_DC) /* {{{ */
{
zend_fcall_info fci;
zend_fcall_info_cache fcic;
zval z_fname;
zval * zresource_ptr = &intern->u.file.zresource, *retval;
int result;
int num_args = ... | 167,073 |
Analyze the following vulnerable code snippet, the commit message, and the CWE ID. Determine the impact category of this vulnerability. Respond with the corrected function only. Remember, I want response with just the fixed code only, No explanation. | Code: xfs_file_splice_write(
struct pipe_inode_info *pipe,
struct file *outfilp,
loff_t *ppos,
size_t count,
unsigned int flags)
{
struct inode *inode = outfilp->f_mapping->host;
struct xfs_inode *ip = XFS_I(inode);
int ioflags = 0;
ssize_t ret;
XFS_STATS_INC(xs_write_calls);
if (outfilp->f_mode &... | xfs_file_splice_write(
| 166,810 |
Analyze the following vulnerable code snippet, the commit message, and the CWE ID. Determine the impact category of this vulnerability. Respond with the corrected function only. Remember, I want response with just the fixed code only, No explanation. | Code: void Browser::TabDetachedAt(TabContents* contents, int index) {
TabDetachedAtImpl(contents, index, DETACH_TYPE_DETACH);
}
Commit Message: Remove TabContents from TabStripModelObserver::TabDetachedAt.
BUG=107201
TEST=no visible change
Review URL: https://chromiumcodereview.appspot.com/11293205
git-svn-id:... | void Browser::TabDetachedAt(TabContents* contents, int index) {
void Browser::TabDetachedAt(WebContents* contents, int index) {
TabDetachedAtImpl(contents, index, DETACH_TYPE_DETACH);
}
| 171,507 |
Analyze the following vulnerable code snippet, the commit message, and the CWE ID. Determine the impact category of this vulnerability. Respond with the corrected function only. Remember, I want response with just the fixed code only, No explanation. | Code: static int __videobuf_mmap_mapper(struct videobuf_queue *q,
struct vm_area_struct *vma)
{
struct videbuf_vmalloc_memory *mem;
struct videobuf_mapping *map;
unsigned int first;
int retval;
unsigned long offset = vma->vm_pgoff << PAGE_SHIFT;
if (! (vma->vm_flags & VM_WRITE) || ! (vma->vm_flags & VM_SHARE... | static int __videobuf_mmap_mapper(struct videobuf_queue *q,
struct vm_area_struct *vma)
{
struct videbuf_vmalloc_memory *mem;
struct videobuf_mapping *map;
unsigned int first;
int retval;
unsigned long offset = vma->vm_pgoff << PAGE_SHIFT;
if (! (vma->vm_flags & VM_WRITE) || ! (vma->vm_flags & VM_SHARED))
... | 168,917 |
Analyze the following vulnerable code snippet, the commit message, and the CWE ID. Determine the impact category of this vulnerability. Respond with the corrected function only. Remember, I want response with just the fixed code only, No explanation. | Code: t1_parse_font_matrix( T1_Face face,
T1_Loader loader )
{
T1_Parser parser = &loader->parser;
FT_Matrix* matrix = &face->type1.font_matrix;
FT_Vector* offset = &face->type1.font_offset;
FT_Face root = (FT_Face)&face->root;
FT_Fixed temp[6];
FT_Fi... | t1_parse_font_matrix( T1_Face face,
T1_Loader loader )
{
T1_Parser parser = &loader->parser;
FT_Matrix* matrix = &face->type1.font_matrix;
FT_Vector* offset = &face->type1.font_offset;
FT_Face root = (FT_Face)&face->root;
FT_Fixed temp[6];
FT_Fixed ... | 165,342 |
Analyze the following vulnerable code snippet, the commit message, and the CWE ID. Determine the impact category of this vulnerability. Respond with the corrected function only. Remember, I want response with just the fixed code only, No explanation. | Code: void btsock_rfc_signaled(UNUSED_ATTR int fd, int flags, uint32_t user_id) {
pthread_mutex_lock(&slot_lock);
rfc_slot_t *slot = find_rfc_slot_by_id(user_id);
if (!slot)
goto out;
bool need_close = false;
if (flags & SOCK_THREAD_FD_RD && !slot->f.server) {
if (slot->f.connected) {
int size = ... | void btsock_rfc_signaled(UNUSED_ATTR int fd, int flags, uint32_t user_id) {
pthread_mutex_lock(&slot_lock);
rfc_slot_t *slot = find_rfc_slot_by_id(user_id);
if (!slot)
goto out;
bool need_close = false;
if (flags & SOCK_THREAD_FD_RD && !slot->f.server) {
if (slot->f.connected) {
int size = 0;
... | 173,457 |
Analyze the following vulnerable code snippet, the commit message, and the CWE ID. Determine the impact category of this vulnerability. Respond with the corrected function only. Remember, I want response with just the fixed code only, No explanation. | Code: Chunk::Chunk( ContainerChunk* parent, RIFF_MetaHandler* handler, bool skip, ChunkType c )
{
chunkType = c; // base class assumption
this->parent = parent;
this->oldSize = 0;
this->hasChange = false; // [2414649] valid assumption at creation time
XMP_IO* file = handler->parent->ioRef;
this->oldPos = file... | Chunk::Chunk( ContainerChunk* parent, RIFF_MetaHandler* handler, bool skip, ChunkType c )
{
chunkType = c; // base class assumption
this->parent = parent;
this->oldSize = 0;
this->hasChange = false; // [2414649] valid assumption at creation time
XMP_IO* file = handler->parent->ioRef;
this->oldPos = file->Offs... | 165,369 |
Analyze the following vulnerable code snippet, the commit message, and the CWE ID. Determine the impact category of this vulnerability. Respond with the corrected function only. Remember, I want response with just the fixed code only, No explanation. | Code: bool ID3::removeUnsynchronizationV2_4(bool iTunesHack) {
size_t oldSize = mSize;
size_t offset = 0;
while (mSize >= 10 && offset <= mSize - 10) {
if (!memcmp(&mData[offset], "\0\0\0\0", 4)) {
break;
}
size_t dataSize;
if (iTunesHack) {
dataSize = U32_AT(&mData[offset + 4]);
} else if (!Pars... | bool ID3::removeUnsynchronizationV2_4(bool iTunesHack) {
size_t oldSize = mSize;
size_t offset = 0;
while (mSize >= 10 && offset <= mSize - 10) {
if (!memcmp(&mData[offset], "\0\0\0\0", 4)) {
break;
}
size_t dataSize;
if (iTunesHack) {
dataSize = U32_AT(&mData[offset + 4]);
} else if (!ParseSyncs... | 174,108 |
Analyze the following vulnerable code snippet, the commit message, and the CWE ID. Determine the impact category of this vulnerability. Respond with the corrected function only. Remember, I want response with just the fixed code only, No explanation. | Code: static int ipxitf_ioctl(unsigned int cmd, void __user *arg)
{
int rc = -EINVAL;
struct ifreq ifr;
int val;
switch (cmd) {
case SIOCSIFADDR: {
struct sockaddr_ipx *sipx;
struct ipx_interface_definition f;
rc = -EFAULT;
if (copy_from_user(&ifr, arg, sizeof(ifr)))
break;
sipx = (struct sockaddr_i... | static int ipxitf_ioctl(unsigned int cmd, void __user *arg)
{
int rc = -EINVAL;
struct ifreq ifr;
int val;
switch (cmd) {
case SIOCSIFADDR: {
struct sockaddr_ipx *sipx;
struct ipx_interface_definition f;
rc = -EFAULT;
if (copy_from_user(&ifr, arg, sizeof(ifr)))
break;
sipx = (struct sockaddr_ipx *)&... | 168,272 |
Analyze the following vulnerable code snippet, the commit message, and the CWE ID. Determine the impact category of this vulnerability. Respond with the corrected function only. Remember, I want response with just the fixed code only, No explanation. | Code: int SocketStream::HandleCertificateError(int result) {
DCHECK(IsCertificateError(result));
SSLClientSocket* ssl_socket = static_cast<SSLClientSocket*>(socket_.get());
DCHECK(ssl_socket);
if (!context_.get())
return result;
if (SSLClientSocket::IgnoreCertError(result, LOAD_IGNORE_ALL_CERT_ERR... | int SocketStream::HandleCertificateError(int result) {
DCHECK(IsCertificateError(result));
SSLClientSocket* ssl_socket = static_cast<SSLClientSocket*>(socket_.get());
DCHECK(ssl_socket);
if (!context_)
return result;
if (SSLClientSocket::IgnoreCertError(result, LOAD_IGNORE_ALL_CERT_ERRORS)) {
... | 171,255 |
Analyze the following vulnerable code snippet, the commit message, and the CWE ID. Determine the impact category of this vulnerability. Respond with the corrected function only. Remember, I want response with just the fixed code only, No explanation. | Code: asn1_get_bit_der (const unsigned char *der, int der_len,
int *ret_len, unsigned char *str, int str_size,
int *bit_len)
{
int len_len, len_byte;
if (der_len <= 0)
return ASN1_GENERIC_ERROR;
len_byte = asn1_get_length_der (der, der_len, &len_len) - 1;
if (len_byte < 0)
return ASN1_DER... | asn1_get_bit_der (const unsigned char *der, int der_len,
int *ret_len, unsigned char *str, int str_size,
int *bit_len)
{
int len_len = 0, len_byte;
if (der_len <= 0)
return ASN1_GENERIC_ERROR;
len_byte = asn1_get_length_der (der, der_len, &len_len) - 1;
if (len_byte < 0)
return ASN1_DER_E... | 165,177 |
Analyze the following vulnerable code snippet, the commit message, and the CWE ID. Determine the impact category of this vulnerability. Respond with the corrected function only. Remember, I want response with just the fixed code only, No explanation. | Code: static void write_version(
FILE *fp,
const char *fname,
const char *dirname,
xref_t *xref)
{
long start;
char *c, *new_fname, data;
FILE *new_fp;
start = ftell(fp);
/* Create file */
if ((c = strstr(fname, ".pdf")))
*c = '\0';
new_fname = mallo... | static void write_version(
FILE *fp,
const char *fname,
const char *dirname,
xref_t *xref)
{
long start;
char *c, *new_fname, data;
FILE *new_fp;
start = ftell(fp);
/* Create file */
if ((c = strstr(fname, ".pdf")))
*c = '\0';
new_fname = safe_calloc... | 169,565 |
Analyze the following vulnerable code snippet, the commit message, and the CWE ID. Determine the impact category of this vulnerability. Respond with the corrected function only. Remember, I want response with just the fixed code only, No explanation. | Code: tt_cmap8_validate( FT_Byte* table,
FT_Validator valid )
{
FT_Byte* p = table + 4;
FT_Byte* is32;
FT_UInt32 length;
FT_UInt32 num_groups;
if ( table + 16 + 8192 > valid->limit )
FT_INVALID_TOO_SHORT;
length = TT_NEXT_ULONG( p );
if ( length ... | tt_cmap8_validate( FT_Byte* table,
FT_Validator valid )
{
FT_Byte* p = table + 4;
FT_Byte* is32;
FT_UInt32 length;
FT_UInt32 num_groups;
if ( table + 16 + 8192 > valid->limit )
FT_INVALID_TOO_SHORT;
length = TT_NEXT_ULONG( p );
if ( length > (FT_... | 164,845 |
Analyze the following vulnerable code snippet, the commit message, and the CWE ID. Determine the impact category of this vulnerability. Respond with the corrected function only. Remember, I want response with just the fixed code only, No explanation. | Code: jbig2_page_add_result(Jbig2Ctx *ctx, Jbig2Page *page, Jbig2Image *image, int x, int y, Jbig2ComposeOp op)
{
/* ensure image exists first */
if (page->image == NULL) {
jbig2_error(ctx, JBIG2_SEVERITY_WARNING, -1, "page info possibly missing, no image defined");
return 0;
}
/* gro... | jbig2_page_add_result(Jbig2Ctx *ctx, Jbig2Page *page, Jbig2Image *image, int x, int y, Jbig2ComposeOp op)
{
/* ensure image exists first */
if (page->image == NULL) {
jbig2_error(ctx, JBIG2_SEVERITY_WARNING, -1, "page info possibly missing, no image defined");
return 0;
}
/* grow the ... | 165,496 |
Analyze the following vulnerable code snippet, the commit message, and the CWE ID. Determine the impact category of this vulnerability. Respond with the corrected function only. Remember, I want response with just the fixed code only, No explanation. | Code: void ClientControlledShellSurface::OnBoundsChangeEvent(
ash::WindowStateType current_state,
ash::WindowStateType requested_state,
int64_t display_id,
const gfx::Rect& window_bounds,
int bounds_change) {
if (!geometry().IsEmpty() && !window_bounds.IsEmpty() &&
(!widget_->IsMinimized(... | void ClientControlledShellSurface::OnBoundsChangeEvent(
ash::WindowStateType current_state,
ash::WindowStateType requested_state,
int64_t display_id,
const gfx::Rect& window_bounds,
int bounds_change) {
if (ignore_bounds_change_request_)
return;
if (!geometry().IsEmpty() && !window_bounds... | 172,408 |
Analyze the following vulnerable code snippet, the commit message, and the CWE ID. Determine the impact category of this vulnerability. Respond with the corrected function only. Remember, I want response with just the fixed code only, No explanation. | Code: MagickExport Image *CloneImage(const Image *image,const size_t columns,
const size_t rows,const MagickBooleanType detach,ExceptionInfo *exception)
{
double
scale;
Image
*clone_image;
size_t
length;
/*
Clone the image.
*/
assert(image != (const Image *) NULL);
assert(image->signa... | MagickExport Image *CloneImage(const Image *image,const size_t columns,
const size_t rows,const MagickBooleanType detach,ExceptionInfo *exception)
{
double
scale;
Image
*clone_image;
size_t
length;
/*
Clone the image.
*/
assert(image != (const Image *) NULL);
assert(image->signature =... | 168,096 |
Analyze the following vulnerable code snippet, the commit message, and the CWE ID. Determine the impact category of this vulnerability. Respond with the corrected function only. Remember, I want response with just the fixed code only, No explanation. | Code: static Image *ReadLABELImage(const ImageInfo *image_info,
ExceptionInfo *exception)
{
char
geometry[MaxTextExtent],
*property;
const char
*label;
DrawInfo
*draw_info;
Image
*image;
MagickBooleanType
status;
TypeMetric
metrics;
size_t
height,
width;
/*
... | static Image *ReadLABELImage(const ImageInfo *image_info,
ExceptionInfo *exception)
{
char
geometry[MaxTextExtent],
*property;
const char
*label;
DrawInfo
*draw_info;
Image
*image;
MagickBooleanType
status;
TypeMetric
metrics;
size_t
height,
width;
/*
Ini... | 168,523 |
Analyze the following vulnerable code snippet, the commit message, and the CWE ID. Determine the impact category of this vulnerability. Respond with the corrected function only. Remember, I want response with just the fixed code only, No explanation. | Code: png_zalloc(voidpf png_ptr, uInt items, uInt size)
{
png_voidp ptr;
png_structp p=(png_structp)png_ptr;
png_uint_32 save_flags=p->flags;
png_uint_32 num_bytes;
if (png_ptr == NULL)
return (NULL);
if (items > PNG_UINT_32_MAX/size)
{
png_warning (p, "Potential overflow in p... | png_zalloc(voidpf png_ptr, uInt items, uInt size)
{
png_voidp ptr;
png_structp p;
png_uint_32 save_flags;
png_uint_32 num_bytes;
if (png_ptr == NULL)
return (NULL);
p=(png_structp)png_ptr;
save_flags=p->flags;
if (items > PNG_UINT_32_MAX/size)
{
png_warning (p, "Potent... | 172,164 |
Analyze the following vulnerable code snippet, the commit message, and the CWE ID. Determine the impact category of this vulnerability. Respond with the corrected function only. Remember, I want response with just the fixed code only, No explanation. | Code: int venc_dev::venc_output_log_buffers(const char *buffer_addr, int buffer_len)
{
if (!m_debug.outfile) {
int size = 0;
if(m_sVenc_cfg.codectype == V4L2_PIX_FMT_MPEG4) {
size = snprintf(m_debug.outfile_name, PROPERTY_VALUE_MAX, "%s/output_enc_%lu_%lu_%p.m4v",
... | int venc_dev::venc_output_log_buffers(const char *buffer_addr, int buffer_len)
{
if (venc_handle->is_secure_session()) {
DEBUG_PRINT_ERROR("logging secure output buffers is not allowed!");
return -1;
}
if (!m_debug.outfile) {
int size = 0;
if(m_sVenc_cfg.codectype == V4... | 173,507 |
Analyze the following vulnerable code snippet, the commit message, and the CWE ID. Determine the impact category of this vulnerability. Respond with the corrected function only. Remember, I want response with just the fixed code only, No explanation. | Code: static int opl3_load_patch(int dev, int format, const char __user *addr,
int offs, int count, int pmgr_flag)
{
struct sbi_instrument ins;
if (count <sizeof(ins))
{
printk(KERN_WARNING "FM Error: Patch record too short\n");
return -EINVAL;
}
/*
* What the fuck is going on here? We leave junk... | static int opl3_load_patch(int dev, int format, const char __user *addr,
int count, int pmgr_flag)
{
struct sbi_instrument ins;
if (count <sizeof(ins))
{
printk(KERN_WARNING "FM Error: Patch record too short\n");
return -EINVAL;
}
if (copy_from_user(&ins, addr, sizeof(ins)))
return -EFAULT;
i... | 165,893 |
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