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: cdf_unpack_summary_info(const cdf_stream_t *sst, const cdf_header_t *h,
cdf_summary_info_header_t *ssi, cdf_property_info_t **info, size_t *count)
{
size_t i, maxcount;
const cdf_summary_info_header_t *si =
CAST(const cdf_summary_info_header_t *, sst->sst_tab);
const cdf_section_declaration_t *s... | cdf_unpack_summary_info(const cdf_stream_t *sst, const cdf_header_t *h,
cdf_summary_info_header_t *ssi, cdf_property_info_t **info, size_t *count)
{
size_t maxcount;
const cdf_summary_info_header_t *si =
CAST(const cdf_summary_info_header_t *, sst->sst_tab);
const cdf_section_declaration_t *sd =
... | 166,443 |
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 sycc444_to_rgb(opj_image_t *img)
{
int *d0, *d1, *d2, *r, *g, *b;
const int *y, *cb, *cr;
unsigned int maxw, maxh, max, i;
int offset, upb;
upb = (int)img->comps[0].prec;
offset = 1<<(upb - 1); upb = (1<<upb)-1;
maxw = (unsigned int)img->comps[0].w; maxh = (unsigned int)img->comps[0].... | static void sycc444_to_rgb(opj_image_t *img)
{
int *d0, *d1, *d2, *r, *g, *b;
const int *y, *cb, *cr;
size_t maxw, maxh, max, i;
int offset, upb;
upb = (int)img->comps[0].prec;
offset = 1<<(upb - 1); upb = (1<<upb)-1;
maxw = (size_t)img->comps[0].w; maxh = (size_t)img->comps[0].h;
max = maxw * maxh;
... | 168,841 |
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 GraphicsContext::clipOut(const Path&)
{
notImplemented();
}
Commit Message: Reviewed by Kevin Ollivier.
[wx] Fix strokeArc and fillRoundedRect drawing, and add clipPath support.
https://bugs.webkit.org/show_bug.cgi?id=60847
git-svn-id: svn://svn.chromium.org/blink/trunk@86502 bbb929c8-8... | void GraphicsContext::clipOut(const Path&)
{
if (paintingDisabled())
return;
notImplemented();
}
| 170,423 |
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::LoadCluster(
long long& pos,
long& len)
{
for (;;)
{
const long result = DoLoadCluster(pos, len);
if (result <= 1)
return result;
}
}
Commit Message: libwebm: Pull from upstream
Rolling mkvparser from upstream. Primarily for fixing a bug on parsin... | long Segment::LoadCluster(
if (result <= 1)
return result;
}
}
long Segment::DoLoadCluster(long long& pos, long& len) {
if (m_pos < 0)
return DoLoadClusterUnknownSize(pos, len);
long long total, avail;
long status = m_pReader->Length(&total, &avail);
if (status < 0) // error
return sta... | 174,396 |
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 ExtensionTtsSpeakFunction::SpeechFinished() {
error_ = utterance_->error();
bool success = error_.empty();
SendResponse(success);
Release(); // Balanced in RunImpl().
}
Commit Message: Extend TTS extension API to support richer events returned from the engine
to the client. Previously we just had a... | void ExtensionTtsSpeakFunction::SpeechFinished() {
| 170,390 |
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 Ins_JMPR( INS_ARG )
{
CUR.IP += (Int)(args[0]);
CUR.step_ins = FALSE;
* allow for simple cases here by just checking the preceding byte.
* Fonts with this problem are not uncommon.
*/
CUR.IP -= 1;
}
Commit Message:
CWE ID: CWE-125 | static void Ins_JMPR( INS_ARG )
{
if ( BOUNDS(CUR.IP + args[0], CUR.codeSize ) )
{
CUR.error = TT_Err_Invalid_Reference;
return;
}
CUR.IP += (Int)(args[0]);
CUR.step_ins = FALSE;
* allow for simple cases here by just checking the preceding byte.
* Fonts with this... | 164,778 |
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 ExtensionServiceBackend::OnExtensionInstalled(
const scoped_refptr<const Extension>& extension) {
CHECK(BrowserThread::CurrentlyOn(BrowserThread::UI));
if (frontend_.get())
frontend_->OnExtensionInstalled(extension);
}
Commit Message: Unrevert: Show the install dialog for the initial load of... | void ExtensionServiceBackend::OnExtensionInstalled(
void ExtensionServiceBackend::OnLoadSingleExtension(
const scoped_refptr<const Extension>& extension) {
CHECK(BrowserThread::CurrentlyOn(BrowserThread::UI));
if (frontend_.get())
frontend_->OnLoadSingleExtension(extension);
}
| 170,408 |
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: void FillConstant(uint8_t *data, int stride, uint8_t fill_constant) {
for (int h = 0; h < height_; ++h) {
for (int w = 0; w < width_; ++w) {
data[h * stride + w] = fill_constant;
}
}
}
Commit Message: Merge Conflict Fix CL to lmp-mr1-release for ag/849478
DO NOT MERGE - libv... | void FillConstant(uint8_t *data, int stride, uint8_t fill_constant) {
// Sum of Absolute Differences Average. Given two blocks, and a prediction
// calculate the absolute difference between one pixel and average of the
// corresponding and predicted pixels; accumulate.
unsigned int ReferenceSADavg(int block_i... | 174,571 |
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 read_boot(DOS_FS * fs)
{
struct boot_sector b;
unsigned total_sectors;
unsigned short logical_sector_size, sectors;
unsigned fat_length;
unsigned total_fat_entries;
off_t data_size;
fs_read(0, sizeof(b), &b);
logical_sector_size = GET_UNALIGNED_W(b.sector_size);
if ... | void read_boot(DOS_FS * fs)
{
struct boot_sector b;
unsigned total_sectors;
unsigned short logical_sector_size, sectors;
off_t fat_length;
unsigned total_fat_entries;
off_t data_size;
fs_read(0, sizeof(b), &b);
logical_sector_size = GET_UNALIGNED_W(b.sector_size);
if (!logical... | 167,232 |
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: WebsiteSettings* website_settings() {
if (!website_settings_.get()) {
website_settings_.reset(new WebsiteSettings(
mock_ui(), profile(), tab_specific_content_settings(),
infobar_service(), url(), ssl(), cert_store()));
}
return website_settings_.get();
}
Commit Mes... | WebsiteSettings* website_settings() {
if (!website_settings_.get()) {
website_settings_.reset(new WebsiteSettings(
mock_ui(), profile(), tab_specific_content_settings(),
web_contents(), url(), ssl(), cert_store()));
}
return website_settings_.get();
}
| 171,782 |
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 netbk_set_skb_gso(struct xenvif *vif,
struct sk_buff *skb,
struct xen_netif_extra_info *gso)
{
if (!gso->u.gso.size) {
netdev_dbg(vif->dev, "GSO size must not be zero.\n");
return -EINVAL;
}
/* Currently only TCPv4 S.O. is supported. */
if (gso->u.gso.type != XEN_NETIF_... | static int netbk_set_skb_gso(struct xenvif *vif,
struct sk_buff *skb,
struct xen_netif_extra_info *gso)
{
if (!gso->u.gso.size) {
netdev_err(vif->dev, "GSO size must not be zero.\n");
netbk_fatal_tx_err(vif);
return -EINVAL;
}
/* Currently only TCPv4 S.O. is supported. */
if (gso->u.g... | 166,173 |
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 InspectorNetworkAgent::DidReceiveResourceResponse(
unsigned long identifier,
DocumentLoader* loader,
const ResourceResponse& response,
Resource* cached_resource) {
String request_id = IdentifiersFactory::RequestId(identifier);
bool is_not_modified = response.HttpStatusCode() == 304;
bo... | void InspectorNetworkAgent::DidReceiveResourceResponse(
unsigned long identifier,
DocumentLoader* loader,
const ResourceResponse& response,
Resource* cached_resource) {
String request_id = IdentifiersFactory::RequestId(identifier);
bool is_not_modified = response.HttpStatusCode() == 304;
bool res... | 172,466 |
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: base::string16 FormatBookmarkURLForDisplay(const GURL& url) {
return url_formatter::FormatUrl(
url, url_formatter::kFormatUrlOmitAll &
~url_formatter::kFormatUrlOmitUsernamePassword,
net::UnescapeRule::SPACES, nullptr, nullptr, nullptr);
}
Commit Message: Prevent interpretating use... | base::string16 FormatBookmarkURLForDisplay(const GURL& url) {
// and trailing slash, and unescape most characters. However, it's
url_formatter::FormatUrlTypes format_types =
url_formatter::kFormatUrlOmitAll &
~url_formatter::kFormatUrlOmitUsernamePassword;
// If username is present, we must not omit... | 172,103 |
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 handle_rx(struct vhost_net *net)
{
struct vhost_net_virtqueue *nvq = &net->vqs[VHOST_NET_VQ_RX];
struct vhost_virtqueue *vq = &nvq->vq;
unsigned uninitialized_var(in), log;
struct vhost_log *vq_log;
struct msghdr msg = {
.msg_name = NULL,
.msg_namelen = 0,
.msg_control = NULL, /* FIXME: get... | static void handle_rx(struct vhost_net *net)
{
struct vhost_net_virtqueue *nvq = &net->vqs[VHOST_NET_VQ_RX];
struct vhost_virtqueue *vq = &nvq->vq;
unsigned uninitialized_var(in), log;
struct vhost_log *vq_log;
struct msghdr msg = {
.msg_name = NULL,
.msg_namelen = 0,
.msg_control = NULL, /* FIXME: get and h... | 166,461 |
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: image_transform_png_set_expand_gray_1_2_4_to_8_mod(
PNG_CONST image_transform *this, image_pixel *that, png_const_structp pp,
PNG_CONST transform_display *display)
{
image_transform_png_set_expand_mod(this, that, pp, display);
}
Commit Message: DO NOT MERGE Update libpng to 1.6.20
BUG:23265085
Ch... | image_transform_png_set_expand_gray_1_2_4_to_8_mod(
const image_transform *this, image_pixel *that, png_const_structp pp,
const transform_display *display)
{
#if PNG_LIBPNG_VER < 10700
image_transform_png_set_expand_mod(this, that, pp, display);
#else
/* Only expand grayscale of bit depth less than 8: ... | 173,631 |
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 InspectorTraceEvents::WillSendRequest(
ExecutionContext*,
unsigned long identifier,
DocumentLoader* loader,
ResourceRequest& request,
const ResourceResponse& redirect_response,
const FetchInitiatorInfo&) {
LocalFrame* frame = loader ? loader->GetFrame() : nullptr;
TRACE_EVENT... | void InspectorTraceEvents::WillSendRequest(
ExecutionContext*,
unsigned long identifier,
DocumentLoader* loader,
ResourceRequest& request,
const ResourceResponse& redirect_response,
const FetchInitiatorInfo&,
Resource::Type) {
LocalFrame* frame = loader ? loader->GetFrame() : nullptr;
... | 172,471 |
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 *Sys_LoadDll(const char *name, qboolean useSystemLib)
{
void *dllhandle;
if(useSystemLib)
Com_Printf("Trying to load \"%s\"...\n", name);
if(!useSystemLib || !(dllhandle = Sys_LoadLibrary(name)))
{
const char *topDir;
char libPath[MAX_OSPATH];
topDir = Sys_BinaryPath();
if(!*topDir)... | void *Sys_LoadDll(const char *name, qboolean useSystemLib)
{
void *dllhandle;
// Don't load any DLLs that end with the pk3 extension
if (COM_CompareExtension(name, ".pk3"))
{
Com_Printf("Rejecting DLL named \"%s\"", name);
return NULL;
}
if(useSystemLib)
Com_Printf("Trying to load \"%s\"...\n", nam... | 170,084 |
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 GpuCommandBufferStub::OnCreateVideoDecoder(
media::VideoCodecProfile profile,
IPC::Message* reply_message) {
int decoder_route_id = channel_->GenerateRouteID();
GpuCommandBufferMsg_CreateVideoDecoder::WriteReplyParams(
reply_message, decoder_route_id);
GpuVideoDecodeAccelerator* decoder =... | void GpuCommandBufferStub::OnCreateVideoDecoder(
media::VideoCodecProfile profile,
IPC::Message* reply_message) {
int decoder_route_id = channel_->GenerateRouteID();
GpuCommandBufferMsg_CreateVideoDecoder::WriteReplyParams(
reply_message, decoder_route_id);
GpuVideoDecodeAccelerator* decoder =
... | 170,936 |
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 __nfs4_close(struct path *path, struct nfs4_state *state, mode_t mode, int wait)
{
struct nfs4_state_owner *owner = state->owner;
int call_close = 0;
int newstate;
atomic_inc(&owner->so_count);
/* Protect against nfs4_find_state() */
spin_lock(&owner->so_lock);
switch (mode & (FMODE_REA... | static void __nfs4_close(struct path *path, struct nfs4_state *state, mode_t mode, int wait)
static void __nfs4_close(struct path *path, struct nfs4_state *state, fmode_t fmode, int wait)
{
struct nfs4_state_owner *owner = state->owner;
int call_close = 0;
fmode_t newstate;
atomic_inc(&owner->so_count);
/* ... | 165,709 |
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 WebPreferences::Apply(WebView* web_view) const {
WebSettings* settings = web_view->settings();
ApplyFontsFromMap(standard_font_family_map, setStandardFontFamilyWrapper,
settings);
ApplyFontsFromMap(fixed_font_family_map, setFixedFontFamilyWrapper, settings);
ApplyFontsFromMap(seri... | void WebPreferences::Apply(WebView* web_view) const {
WebSettings* settings = web_view->settings();
ApplyFontsFromMap(standard_font_family_map, setStandardFontFamilyWrapper,
settings);
ApplyFontsFromMap(fixed_font_family_map, setFixedFontFamilyWrapper, settings);
ApplyFontsFromMap(serif_font... | 171,457 |
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: DOMWindow* CreateWindow(const String& url_string,
const AtomicString& frame_name,
const String& window_features_string,
LocalDOMWindow& calling_window,
LocalFrame& first_frame,
LocalFrame& opene... | DOMWindow* CreateWindow(const String& url_string,
const AtomicString& frame_name,
const String& window_features_string,
LocalDOMWindow& calling_window,
LocalFrame& first_frame,
LocalFrame& opener_fram... | 172,953 |
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 ssdp_recv(int sd)
{
ssize_t len;
struct sockaddr sa;
socklen_t salen;
char buf[MAX_PKT_SIZE];
memset(buf, 0, sizeof(buf));
len = recvfrom(sd, buf, sizeof(buf), MSG_DONTWAIT, &sa, &salen);
if (len > 0) {
buf[len] = 0;
if (sa.sa_family != AF_INET)
return;
if (strstr(buf, "M-SE... | static void ssdp_recv(int sd)
{
ssize_t len;
struct sockaddr sa;
socklen_t salen;
char buf[MAX_PKT_SIZE + 1];
memset(buf, 0, sizeof(buf));
len = recvfrom(sd, buf, sizeof(buf) - 1, MSG_DONTWAIT, &sa, &salen);
if (len > 0) {
if (sa.sa_family != AF_INET)
return;
if (strstr(buf, "M-SEARCH *")) {
... | 169,584 |
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: void __scm_destroy(struct scm_cookie *scm)
{
struct scm_fp_list *fpl = scm->fp;
int i;
if (fpl) {
scm->fp = NULL;
for (i=fpl->count-1; i>=0; i--)
fput(fpl->fp[i]);
kfree(fpl);
}
}
Commit Message: unix: correctly track in-flight fds in sending process user_struct
The commit referenced in the ... | void __scm_destroy(struct scm_cookie *scm)
{
struct scm_fp_list *fpl = scm->fp;
int i;
if (fpl) {
scm->fp = NULL;
for (i=fpl->count-1; i>=0; i--)
fput(fpl->fp[i]);
free_uid(fpl->user);
kfree(fpl);
}
}
| 167,391 |
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 StoreExistingGroupExistingCache() {
MakeCacheAndGroup(kManifestUrl, 1, 1, true);
EXPECT_EQ(kDefaultEntrySize, storage()->usage_map_[kOrigin]);
base::Time now = base::Time::Now();
cache_->AddEntry(kEntryUrl, AppCacheEntry(AppCacheEntry::MASTER, 1, 100));
cache_->set_update_time(now... | void StoreExistingGroupExistingCache() {
MakeCacheAndGroup(kManifestUrl, 1, 1, true);
EXPECT_EQ(kDefaultEntrySize + kDefaultEntryPadding,
storage()->usage_map_[kOrigin]);
base::Time now = base::Time::Now();
cache_->AddEntry(kEntryUrl, AppCacheEntry(AppCacheEntry::EXPLICIT,
... | 172,990 |
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: MountError PerformFakeMount(const std::string& source_path,
const base::FilePath& mounted_path) {
if (mounted_path.empty())
return MOUNT_ERROR_INVALID_ARGUMENT;
if (!base::CreateDirectory(mounted_path)) {
DLOG(ERROR) << "Failed to create directory at " << mounted_path.... | MountError PerformFakeMount(const std::string& source_path,
const base::FilePath& mounted_path,
MountType type) {
if (mounted_path.empty())
return MOUNT_ERROR_INVALID_ARGUMENT;
if (!base::CreateDirectory(mounted_path)) {
DLOG(ERROR) << "Failed to ... | 171,731 |
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 php_stream_temp_seek(php_stream *stream, off_t offset, int whence, off_t *newoffs TSRMLS_DC)
{
php_stream_temp_data *ts = (php_stream_temp_data*)stream->abstract;
int ret;
assert(ts != NULL);
if (!ts->innerstream) {
*newoffs = -1;
return -1;
}
ret = php_stream_seek(ts->innerstream, o... | static int php_stream_temp_seek(php_stream *stream, off_t offset, int whence, off_t *newoffs TSRMLS_DC)
{
php_stream_temp_data *ts = (php_stream_temp_data*)stream->abstract;
int ret;
assert(ts != NULL);
if (!ts->innerstream) {
*newoffs = -1;
return -1;
}
ret = php_stream_seek(ts->innerstream, offset,... | 165,481 |
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_peek_next_start_code(dec_state_t *ps_dec)
{
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_PREFIX_LEN) != START_CODE_PREFIX)
&& (ps_dec->s_bit_stream.u4_offset ... | void impeg2d_peek_next_start_code(dec_state_t *ps_dec)
{
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_PREFIX_LEN) != START_CODE_PREFIX)
&& (ps_dec->s_bit_stream.u4_offset < ps_d... | 173,951 |
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: T42_Face_Init( FT_Stream stream,
FT_Face t42face, /* T42_Face */
FT_Int face_index,
FT_Int num_params,
FT_Parameter* params )
{
T42_Face face = (T42_Face)t42face;
FT_Error erro... | T42_Face_Init( FT_Stream stream,
FT_Face t42face, /* T42_Face */
FT_Int face_index,
FT_Int num_params,
FT_Parameter* params )
{
T42_Face face = (T42_Face)t42face;
FT_Error error;
... | 164,860 |
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 Document::InitSecurityContext(const DocumentInit& initializer) {
DCHECK(!GetSecurityOrigin());
if (!initializer.HasSecurityContext()) {
cookie_url_ = KURL(g_empty_string);
SetSecurityOrigin(SecurityOrigin::CreateUniqueOpaque());
InitContentSecurityPolicy();
ApplyFeaturePolicy({});
re... | void Document::InitSecurityContext(const DocumentInit& initializer) {
DCHECK(!GetSecurityOrigin());
if (!initializer.HasSecurityContext()) {
cookie_url_ = KURL(g_empty_string);
SetSecurityOrigin(SecurityOrigin::CreateUniqueOpaque());
InitContentSecurityPolicy();
ApplyFeaturePolicy({});
return;
... | 173,053 |
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 FFmpegVideoDecoder::GetVideoBuffer(AVCodecContext* codec_context,
AVFrame* frame) {
VideoFrame::Format format = PixelFormatToVideoFormat(codec_context->pix_fmt);
if (format == VideoFrame::UNKNOWN)
return AVERROR(EINVAL);
DCHECK(format == VideoFrame::YV12 || for... | int FFmpegVideoDecoder::GetVideoBuffer(AVCodecContext* codec_context,
AVFrame* frame) {
VideoFrame::Format format = PixelFormatToVideoFormat(codec_context->pix_fmt);
if (format == VideoFrame::UNKNOWN)
return AVERROR(EINVAL);
DCHECK(format == VideoFrame::YV12 || format ==... | 171,677 |
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 HTMLScriptRunner::executePendingScriptAndDispatchEvent(PendingScript& pendingScript, PendingScript::Type pendingScriptType)
{
bool errorOccurred = false;
double loadFinishTime = pendingScript.resource() && pendingScript.resource()->url().protocolIsInHTTPFamily() ? pendingScript.resource()->loadFinish... | void HTMLScriptRunner::executePendingScriptAndDispatchEvent(PendingScript& pendingScript, PendingScript::Type pendingScriptType)
{
bool errorOccurred = false;
double loadFinishTime = pendingScript.resource() && pendingScript.resource()->url().protocolIsInHTTPFamily() ? pendingScript.resource()->loadFinishTime()... | 171,946 |
Analyze the following vulnerable code snippet, the commit message, and the CWE ID. Determine the impact category of this vulnerability. Respond with the corrected function only. Remember, I want response with just the fixed code only, No explanation. | Code: fpDiff(TIFF* tif, uint8* cp0, tmsize_t cc)
{
tmsize_t stride = PredictorState(tif)->stride;
uint32 bps = tif->tif_dir.td_bitspersample / 8;
tmsize_t wc = cc / bps;
tmsize_t count;
uint8 *cp = (uint8 *) cp0;
uint8 *tmp = (uint8 *)_TIFFmalloc(cc);
assert((cc%(bps*stride))==0);
if (!tmp)
return;
... | fpDiff(TIFF* tif, uint8* cp0, tmsize_t cc)
{
tmsize_t stride = PredictorState(tif)->stride;
uint32 bps = tif->tif_dir.td_bitspersample / 8;
tmsize_t wc = cc / bps;
tmsize_t count;
uint8 *cp = (uint8 *) cp0;
uint8 *tmp = (uint8 *)_TIFFmalloc(cc);
if((cc%(bps*stride))!=0)
{
TIFFErrorExt(tif->... | 166,881 |
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 ssl_get_algorithm2(SSL *s)
{
long alg2 = s->s3->tmp.new_cipher->algorithm2;
if (TLS1_get_version(s) >= TLS1_2_VERSION &&
alg2 == (SSL_HANDSHAKE_MAC_DEFAULT|TLS1_PRF))
return SSL_HANDSHAKE_MAC_SHA256 | TLS1_PRF_SHA256;
return alg2;
}
Commit Message... | long ssl_get_algorithm2(SSL *s)
{
long alg2 = s->s3->tmp.new_cipher->algorithm2;
if (s->method->version == TLS1_2_VERSION &&
alg2 == (SSL_HANDSHAKE_MAC_DEFAULT|TLS1_PRF))
return SSL_HANDSHAKE_MAC_SHA256 | TLS1_PRF_SHA256;
return alg2;
}
| 164,567 |
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 Track* Tracks::GetTrackByNumber(long tn) const
{
if (tn < 0)
return NULL;
Track** i = m_trackEntries;
Track** const j = m_trackEntriesEnd;
while (i != j)
{
Track* const pTrack = *i++;
if (pTrack == NULL)
continue;
if (tn == pTrack->GetNumber())... | const Track* Tracks::GetTrackByNumber(long tn) const
| 174,371 |
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 magicmouse_raw_event(struct hid_device *hdev,
struct hid_report *report, u8 *data, int size)
{
struct magicmouse_sc *msc = hid_get_drvdata(hdev);
struct input_dev *input = msc->input;
int x = 0, y = 0, ii, clicks = 0, npoints;
switch (data[0]) {
case TRACKPAD_REPORT_ID:
/* Expect four bytes o... | static int magicmouse_raw_event(struct hid_device *hdev,
struct hid_report *report, u8 *data, int size)
{
struct magicmouse_sc *msc = hid_get_drvdata(hdev);
struct input_dev *input = msc->input;
int x = 0, y = 0, ii, clicks = 0, npoints;
switch (data[0]) {
case TRACKPAD_REPORT_ID:
/* Expect four bytes of pref... | 166,379 |
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: uint32_t GetPayloadTime(size_t handle, uint32_t index, float *in, float *out)
{
mp4object *mp4 = (mp4object *)handle;
if (mp4 == NULL) return 0;
if (mp4->metaoffsets == 0 || mp4->basemetadataduration == 0 || mp4->meta_clockdemon == 0 || in == NULL || out == NULL) return 1;
*in = (float)((double)index * ... | uint32_t GetPayloadTime(size_t handle, uint32_t index, float *in, float *out)
uint32_t GetPayloadTime(size_t handle, uint32_t index, double *in, double *out)
{
mp4object *mp4 = (mp4object *)handle;
if (mp4 == NULL) return GPMF_ERROR_MEMORY;
if (mp4->metaoffsets == 0 || mp4->basemetadataduration == 0 || mp4->meta... | 169,549 |
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 user_update(struct key *key, struct key_preparsed_payload *prep)
{
struct user_key_payload *zap = NULL;
int ret;
/* check the quota and attach the new data */
ret = key_payload_reserve(key, prep->datalen);
if (ret < 0)
return ret;
/* attach the new data, displacing the old */
key->expiry = prep-... | int user_update(struct key *key, struct key_preparsed_payload *prep)
{
struct user_key_payload *zap = NULL;
int ret;
/* check the quota and attach the new data */
ret = key_payload_reserve(key, prep->datalen);
if (ret < 0)
return ret;
/* attach the new data, displacing the old */
key->expiry = prep->expir... | 167,710 |
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: FramebufferInfoTest()
: manager_(1, 1),
feature_info_(new FeatureInfo()),
renderbuffer_manager_(NULL, kMaxRenderbufferSize, kMaxSamples,
kDepth24Supported) {
texture_manager_.reset(new TextureManager(NULL,
... | FramebufferInfoTest()
: manager_(kMaxDrawBuffers, kMaxColorAttachments),
feature_info_(new FeatureInfo()),
renderbuffer_manager_(NULL, kMaxRenderbufferSize, kMaxSamples,
kDepth24Supported) {
texture_manager_.reset(new TextureManager(NULL,
... | 171,656 |
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: set_hunkmax (void)
{
if (!p_line)
p_line = (char **) malloc (hunkmax * sizeof *p_line);
if (!p_len)
p_len = (size_t *) malloc (hunkmax * sizeof *p_len);
if (!p_Char)
p_Char = malloc (hunkmax * sizeof *p_Char);
}
Commit Message:
CWE ID: CWE-399 | set_hunkmax (void)
{
if (!p_line)
p_line = (char **) xmalloc (hunkmax * sizeof *p_line);
if (!p_len)
p_len = (size_t *) xmalloc (hunkmax * sizeof *p_len);
if (!p_Char)
p_Char = xmalloc (hunkmax * sizeof *p_Char);
}
| 165,401 |
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: LocalSiteCharacteristicsWebContentsObserverTest() {
scoped_feature_list_.InitAndEnableFeature(
features::kSiteCharacteristicsDatabase);
}
Commit Message: Connect the LocalDB to TabManager.
Bug: 773382
Change-Id: Iec8fe5226ee175105d51f300f30b4865478ac099
Reviewed-on: https://chromium-review.googl... | LocalSiteCharacteristicsWebContentsObserverTest() {
| 172,217 |
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 scoped_refptr<ui::Texture> CreateTransportClient(
const gfx::Size& size,
float device_scale_factor,
uint64 transport_handle) {
if (!shared_context_.get())
return NULL;
scoped_refptr<ImageTransportClientTexture> image(
new ImageTransportClientTexture(share... | virtual scoped_refptr<ui::Texture> CreateTransportClient(
const gfx::Size& size,
float device_scale_factor,
const std::string& mailbox_name) {
if (!shared_context_.get())
return NULL;
scoped_refptr<ImageTransportClientTexture> image(
new ImageTransportClientTexture(sha... | 171,361 |
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 SetUpCommandLine(CommandLine* command_line) {
GpuFeatureTest::SetUpCommandLine(command_line);
command_line->AppendSwitch(switches::kEnableThreadedCompositing);
}
Commit Message: Revert 124346 - Add basic threaded compositor test to gpu_feature_browsertest.cc
BUG=113159
Review URL: htt... | virtual void SetUpCommandLine(CommandLine* command_line) {
| 170,959 |
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 print_bpf_insn(struct bpf_insn *insn)
{
u8 class = BPF_CLASS(insn->code);
if (class == BPF_ALU || class == BPF_ALU64) {
if (BPF_SRC(insn->code) == BPF_X)
verbose("(%02x) %sr%d %s %sr%d\n",
insn->code, class == BPF_ALU ? "(u32) " : "",
insn->dst_reg,
bpf_alu_string[BPF_OP(insn->c... | static void print_bpf_insn(struct bpf_insn *insn)
static void print_bpf_insn(const struct bpf_verifier_env *env,
const struct bpf_insn *insn)
{
u8 class = BPF_CLASS(insn->code);
if (class == BPF_ALU || class == BPF_ALU64) {
if (BPF_SRC(insn->code) == BPF_X)
verbose("(%02x) %sr%d %s %sr%d\n",
insn->... | 168,121 |
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 kvm_vm_ioctl_assign_device(struct kvm *kvm,
struct kvm_assigned_pci_dev *assigned_dev)
{
int r = 0, idx;
struct kvm_assigned_dev_kernel *match;
struct pci_dev *dev;
if (!(assigned_dev->flags & KVM_DEV_ASSIGN_ENABLE_IOMMU))
return -EINVAL;
mutex_lock(&kvm->lock);
idx = srcu_... | static int kvm_vm_ioctl_assign_device(struct kvm *kvm,
struct kvm_assigned_pci_dev *assigned_dev)
{
int r = 0, idx;
struct kvm_assigned_dev_kernel *match;
struct pci_dev *dev;
u8 header_type;
if (!(assigned_dev->flags & KVM_DEV_ASSIGN_ENABLE_IOMMU))
return -EINVAL;
mutex_lock(&kvm->lock);
... | 166,209 |
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 MagickBooleanType DrawClipPath(Image *image,
const DrawInfo *draw_info,const char *name,ExceptionInfo *exception)
{
char
filename[MagickPathExtent];
Image
*clip_mask;
const char
*value;
DrawInfo
*clone_info;
MagickStatusType
status;
assert(image != (Image *) NUL... | MagickExport MagickBooleanType DrawClipPath(Image *image,
const DrawInfo *draw_info,const char *name,ExceptionInfo *exception)
{
char
filename[MagickPathExtent];
Image
*clip_mask;
const char
*value;
DrawInfo
*clone_info;
MagickStatusType
status;
assert(image != (Image *) NULL);
... | 167,243 |
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 wdm_in_callback(struct urb *urb)
{
struct wdm_device *desc = urb->context;
int status = urb->status;
spin_lock(&desc->iuspin);
clear_bit(WDM_RESPONDING, &desc->flags);
if (status) {
switch (status) {
case -ENOENT:
dev_dbg(&desc->intf->dev,
"nonzero urb status received: -ENOENT"... | static void wdm_in_callback(struct urb *urb)
{
struct wdm_device *desc = urb->context;
int status = urb->status;
int length = urb->actual_length;
spin_lock(&desc->iuspin);
clear_bit(WDM_RESPONDING, &desc->flags);
if (status) {
switch (status) {
case -ENOENT:
dev_dbg(&desc->intf->dev,
"nonzero u... | 166,103 |
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 WebRtcAudioRenderer::Initialize(WebRtcAudioRendererSource* source) {
base::AutoLock auto_lock(lock_);
DCHECK_EQ(state_, UNINITIALIZED);
DCHECK(source);
DCHECK(!sink_);
DCHECK(!source_);
sink_ = AudioDeviceFactory::NewOutputDevice();
DCHECK(sink_);
int sample_rate = GetAudioOutputSampleRate(... | bool WebRtcAudioRenderer::Initialize(WebRtcAudioRendererSource* source) {
base::AutoLock auto_lock(lock_);
DCHECK_EQ(state_, UNINITIALIZED);
DCHECK(source);
DCHECK(!sink_);
DCHECK(!source_);
sink_ = AudioDeviceFactory::NewOutputDevice();
DCHECK(sink_);
int sample_rate = GetAudioOutputSampleRate();
D... | 171,502 |
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: set_string_2_svc(sstring_arg *arg, struct svc_req *rqstp)
{
static generic_ret ret;
char *prime_arg;
gss_buffer_desc client_name,
service_name;
OM_uint32 minor_stat;
kadm5_server_handle_t handl... | set_string_2_svc(sstring_arg *arg, struct svc_req *rqstp)
{
static generic_ret ret;
char *prime_arg;
gss_buffer_desc client_name = GSS_C_EMPTY_BUFFER;
gss_buffer_desc service_name = GSS_C_EMPTY_BUFFER;
OM_uint32 ... | 167,524 |
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 InputEngine::ProcessText(const std::string& message,
ProcessTextCallback callback) {
NOTIMPLEMENTED(); // Text message not used in the rulebased engine.
}
Commit Message: ime-service: Delete InputEngine.ProcessText.
It is deprecated and no longer used.
Bug: 1009903
Change-... | void InputEngine::ProcessText(const std::string& message,
| 172,406 |
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 ExtensionDevToolsClientHost::InfoBarDismissed() {
detach_reason_ = api::debugger::DETACH_REASON_CANCELED_BY_USER;
SendDetachedEvent();
Close();
}
Commit Message: [DevTools] Do not allow chrome.debugger to attach to web ui pages
If the page navigates to web ui, we force detach the debugger extens... | void ExtensionDevToolsClientHost::InfoBarDismissed() {
detach_reason_ = api::debugger::DETACH_REASON_CANCELED_BY_USER;
RespondDetachedToPendingRequests();
SendDetachedEvent();
Close();
}
| 173,238 |
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: static void ProxyLocaltimeCallToBrowser(time_t input, struct tm* output,
char* timezone_out,
size_t timezone_out_len) {
base::Pickle request;
request.WriteInt(LinuxSandbox::METHOD_LOCALTIME);
request.WriteString(
std::st... | static void ProxyLocaltimeCallToBrowser(time_t input, struct tm* output,
char* timezone_out,
size_t timezone_out_len) {
base::Pickle request;
request.WriteInt(LinuxSandbox::METHOD_LOCALTIME);
request.WriteString(
std::string(r... | 172,926 |
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: store_message(png_store *ps, png_const_structp pp, char *buffer, size_t bufsize,
size_t pos, PNG_CONST char *msg)
{
if (pp != NULL && pp == ps->pread)
{
/* Reading a file */
pos = safecat(buffer, bufsize, pos, "read: ");
if (ps->current != NULL)
{
pos = safecat(buffer, bufsize, pos... | store_message(png_store *ps, png_const_structp pp, char *buffer, size_t bufsize,
size_t pos, const char *msg)
{
if (pp != NULL && pp == ps->pread)
{
/* Reading a file */
pos = safecat(buffer, bufsize, pos, "read: ");
if (ps->current != NULL)
{
pos = safecat(buffer, bufsize, pos, ps->curr... | 173,706 |
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 mxf_read_primer_pack(void *arg, AVIOContext *pb, int tag, int size, UID uid, int64_t klv_offset)
{
MXFContext *mxf = arg;
int item_num = avio_rb32(pb);
int item_len = avio_rb32(pb);
if (item_len != 18) {
avpriv_request_sample(pb, "Primer pack item length %d", item_len);
... | static int mxf_read_primer_pack(void *arg, AVIOContext *pb, int tag, int size, UID uid, int64_t klv_offset)
{
MXFContext *mxf = arg;
int item_num = avio_rb32(pb);
int item_len = avio_rb32(pb);
if (item_len != 18) {
avpriv_request_sample(pb, "Primer pack item length %d", item_len);
ret... | 167,766 |
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 mov_read_dref(MOVContext *c, AVIOContext *pb, MOVAtom atom)
{
AVStream *st;
MOVStreamContext *sc;
int entries, i, j;
if (c->fc->nb_streams < 1)
return 0;
st = c->fc->streams[c->fc->nb_streams-1];
sc = st->priv_data;
avio_rb32(pb); // version + flags
entries = a... | static int mov_read_dref(MOVContext *c, AVIOContext *pb, MOVAtom atom)
{
AVStream *st;
MOVStreamContext *sc;
int entries, i, j;
if (c->fc->nb_streams < 1)
return 0;
st = c->fc->streams[c->fc->nb_streams-1];
sc = st->priv_data;
avio_rb32(pb); // version + flags
entries = avio_rb... | 167,385 |
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 vfio_msi_enable(struct vfio_pci_device *vdev, int nvec, bool msix)
{
struct pci_dev *pdev = vdev->pdev;
unsigned int flag = msix ? PCI_IRQ_MSIX : PCI_IRQ_MSI;
int ret;
if (!is_irq_none(vdev))
return -EINVAL;
vdev->ctx = kzalloc(nvec * sizeof(struct vfio_pci_irq_ctx), GFP_KERNEL);
if (!vde... | static int vfio_msi_enable(struct vfio_pci_device *vdev, int nvec, bool msix)
{
struct pci_dev *pdev = vdev->pdev;
unsigned int flag = msix ? PCI_IRQ_MSIX : PCI_IRQ_MSI;
int ret;
if (!is_irq_none(vdev))
return -EINVAL;
vdev->ctx = kcalloc(nvec, sizeof(struct vfio_pci_irq_ctx), GFP_KERNEL);
if (!vdev->ctx)... | 166,901 |
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 snd_hrtimer_stop(struct snd_timer *t)
{
struct snd_hrtimer *stime = t->private_data;
atomic_set(&stime->running, 0);
return 0;
}
Commit Message: ALSA: hrtimer: Fix stall by hrtimer_cancel()
hrtimer_cancel() waits for the completion from the callback, thus it
must not be called inside the call... | static int snd_hrtimer_stop(struct snd_timer *t)
{
struct snd_hrtimer *stime = t->private_data;
atomic_set(&stime->running, 0);
hrtimer_try_to_cancel(&stime->hrt);
return 0;
}
| 167,399 |
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 find_source_vc(char **ret_path, unsigned *ret_idx) {
_cleanup_free_ char *path = NULL;
int r, err = 0;
unsigned i;
path = new(char, sizeof("/dev/tty63"));
if (!path)
return log_oom();
for (i = 1; i <= 63; i++) {
_cleanup_... | static int find_source_vc(char **ret_path, unsigned *ret_idx) {
_cleanup_free_ char *path = NULL;
int r, err = 0;
unsigned i;
path = new(char, sizeof("/dev/tty63"));
if (!path)
return log_oom();
for (i = 1; i <= 63; i++) {
_cleanup_close_... | 169,777 |
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 proc_connectinfo(struct usb_dev_state *ps, void __user *arg)
{
struct usbdevfs_connectinfo ci = {
.devnum = ps->dev->devnum,
.slow = ps->dev->speed == USB_SPEED_LOW
};
if (copy_to_user(arg, &ci, sizeof(ci)))
return -EFAULT;
return 0;
}
Commit Message: USB: usbfs: fix potential infoleak... | static int proc_connectinfo(struct usb_dev_state *ps, void __user *arg)
{
struct usbdevfs_connectinfo ci;
memset(&ci, 0, sizeof(ci));
ci.devnum = ps->dev->devnum;
ci.slow = ps->dev->speed == USB_SPEED_LOW;
if (copy_to_user(arg, &ci, sizeof(ci)))
return -EFAULT;
return 0;
}
| 167,259 |
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: do_command (unsigned char c)
{
static int dtr_up = 0;
int newbaud, newflow, newparity, newbits;
const char *xfr_cmd;
char *fname;
int r;
switch (c) {
case KEY_EXIT:
return 1;
case KEY_QUIT:
term_set_hupcl(tty_fd, 0);
term_flush(tty_fd);
term_apply(tty_fd);
term_erase(tty_fd);
return 1;
case ... | do_command (unsigned char c)
{
static int dtr_up = 0;
int newbaud, newflow, newparity, newbits;
const char *xfr_cmd;
char *fname;
int r;
switch (c) {
case KEY_EXIT:
return 1;
case KEY_QUIT:
term_set_hupcl(tty_fd, 0);
term_flush(tty_fd);
term_apply(tty_fd);
term_erase(tty_fd);
return 1;
case KEY_ST... | 168,849 |
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 **XGetFontPath(
register Display *dpy,
int *npaths) /* RETURN */
{
xGetFontPathReply rep;
unsigned long nbytes = 0;
char **flist = NULL;
char *ch = NULL;
char *chend;
int count = 0;
register unsigned i;
register int length;
_X_UNUSED register xReq *req;
LockDisplay(dpy);
GetEmptyReq (GetF... | char **XGetFontPath(
register Display *dpy,
int *npaths) /* RETURN */
{
xGetFontPathReply rep;
unsigned long nbytes = 0;
char **flist = NULL;
char *ch = NULL;
char *chend;
int count = 0;
register unsigned i;
register int length;
_X_UNUSED register xReq *req;
LockDisplay(dpy);
GetEmptyReq (GetFontPat... | 164,745 |
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 ChromeRenderProcessObserver::OnControlMessageReceived(
const IPC::Message& message) {
bool handled = true;
IPC_BEGIN_MESSAGE_MAP(ChromeRenderProcessObserver, message)
IPC_MESSAGE_HANDLER(ChromeViewMsg_SetIsIncognitoProcess,
OnSetIsIncognitoProcess)
IPC_MESSAGE_HANDLER... | bool ChromeRenderProcessObserver::OnControlMessageReceived(
const IPC::Message& message) {
bool handled = true;
IPC_BEGIN_MESSAGE_MAP(ChromeRenderProcessObserver, message)
IPC_MESSAGE_HANDLER(ChromeViewMsg_SetIsIncognitoProcess,
OnSetIsIncognitoProcess)
IPC_MESSAGE_HANDLER(Chrom... | 170,665 |
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: struct xt_table_info *xt_alloc_table_info(unsigned int size)
{
struct xt_table_info *info = NULL;
size_t sz = sizeof(*info) + size;
/* Pedantry: prevent them from hitting BUG() in vmalloc.c --RR */
if ((SMP_ALIGN(size) >> PAGE_SHIFT) + 2 > totalram_pages)
return NULL;
if (sz <= (PAGE_SIZE << PAGE_A... | struct xt_table_info *xt_alloc_table_info(unsigned int size)
{
struct xt_table_info *info = NULL;
size_t sz = sizeof(*info) + size;
if (sz < sizeof(*info))
return NULL;
/* Pedantry: prevent them from hitting BUG() in vmalloc.c --RR */
if ((SMP_ALIGN(size) >> PAGE_SHIFT) + 2 > totalram_pages)
return NUL... | 167,362 |
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 ExtensionTtsController::SetPlatformImpl(
ExtensionTtsPlatformImpl* platform_impl) {
platform_impl_ = platform_impl;
}
Commit Message: Extend TTS extension API to support richer events returned from the engine
to the client. Previously we just had a completed event; this adds start,
word boundary, sent... | void ExtensionTtsController::SetPlatformImpl(
| 170,386 |
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 __exit void sctp_exit(void)
{
/* BUG. This should probably do something useful like clean
* up all the remaining associations and all that memory.
*/
/* Unregister with inet6/inet layers. */
sctp_v6_del_protocol();
sctp_v4_del_protocol();
unregister_pernet_subsys(&sctp_net_ops);
/* Free ... | static __exit void sctp_exit(void)
{
/* BUG. This should probably do something useful like clean
* up all the remaining associations and all that memory.
*/
/* Unregister with inet6/inet layers. */
sctp_v6_del_protocol();
sctp_v4_del_protocol();
unregister_pernet_subsys(&sctp_ctrlsock_ops);
/* Free p... | 166,605 |
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 RenderWidgetHostViewGtk::AcceleratedSurfaceBuffersSwapped(
const GpuHostMsg_AcceleratedSurfaceBuffersSwapped_Params& params,
int gpu_host_id) {
RenderWidgetHostImpl::AcknowledgeBufferPresent(
params.route_id, gpu_host_id, true, 0);
}
Commit Message: Implement TextureImageTransportSurface... | void RenderWidgetHostViewGtk::AcceleratedSurfaceBuffersSwapped(
const GpuHostMsg_AcceleratedSurfaceBuffersSwapped_Params& params,
int gpu_host_id) {
RenderWidgetHostImpl::AcknowledgeBufferPresent(
params.route_id, gpu_host_id, params.surface_handle, 0);
}
| 171,390 |
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 _moddeinit(module_unload_intent_t intent)
{
service_named_unbind_command("chanserv", &cs_flags);
}
Commit Message: chanserv/flags: make Anope FLAGS compatibility an option
Previously, ChanServ FLAGS behavior could be modified by registering or
dropping the keyword nicks "LIST", "CLEAR", and "MODIFY".
... | void _moddeinit(module_unload_intent_t intent)
{
service_named_unbind_command("chanserv", &cs_flags);
hook_del_nick_can_register(check_registration_keywords);
hook_del_user_can_register(check_registration_keywords);
del_conf_item("ANOPE_FLAGS_COMPAT", &chansvs.me->conf_table);
}
| 167,585 |
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 TabletModeWindowManager::Shutdown() {
base::flat_map<aura::Window*, WindowStateType> windows_in_splitview =
GetCarryOverWindowsInSplitView();
SplitViewController* split_view_controller =
Shell::Get()->split_view_controller();
if (split_view_controller->InSplitViewMode()) {
OverviewCont... | void TabletModeWindowManager::Shutdown() {
base::flat_map<aura::Window*, WindowStateType> carryover_windows_in_splitview;
const bool was_in_overview =
Shell::Get()->overview_controller()->InOverviewSession();
// If clamshell split view mode is not enabled, still keep the old behavior:
// End overview if ... | 172,402 |
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 follow_hugetlb_page(struct mm_struct *mm, struct vm_area_struct *vma,
struct page **pages, struct vm_area_struct **vmas,
unsigned long *position, unsigned long *nr_pages,
long i, unsigned int flags, int *nonblocking)
{
unsigned long pfn_offset;
unsigned long vaddr = *position;
unsigned long re... | long follow_hugetlb_page(struct mm_struct *mm, struct vm_area_struct *vma,
struct page **pages, struct vm_area_struct **vmas,
unsigned long *position, unsigned long *nr_pages,
long i, unsigned int flags, int *nonblocking)
{
unsigned long pfn_offset;
unsigned long vaddr = *position;
unsigned long remainde... | 170,229 |
Analyze the following vulnerable code snippet, the commit message, and the CWE ID. Determine the impact category of this vulnerability. Respond with the corrected function only. Remember, I want response with just the fixed code only, No explanation. | Code: OMX_ERRORTYPE omx_video::allocate_output_buffer(
OMX_IN OMX_HANDLETYPE hComp,
OMX_INOUT OMX_BUFFERHEADERTYPE** bufferHdr,
OMX_IN OMX_U32 port,
OMX_IN OMX_PTR appData,
OMX_IN OMX_U32 bytes)
{
(void)hComp, (vo... | OMX_ERRORTYPE omx_video::allocate_output_buffer(
OMX_IN OMX_HANDLETYPE hComp,
OMX_INOUT OMX_BUFFERHEADERTYPE** bufferHdr,
OMX_IN OMX_U32 port,
OMX_IN OMX_PTR appData,
OMX_IN OMX_U32 bytes)
{
(void)hComp, (void)por... | 173,520 |
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 WebMediaPlayerMS::HasSingleSecurityOrigin() const {
DCHECK(thread_checker_.CalledOnValidThread());
return true;
}
Commit Message: Simplify "WouldTaintOrigin" concept in media/blink
Currently WebMediaPlayer has three predicates:
- DidGetOpaqueResponseFromServiceWorker
- HasSingleSecurityOrigin
- DidP... | bool WebMediaPlayerMS::HasSingleSecurityOrigin() const {
| 172,622 |
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 IsValidURL(const GURL& url, PortPermission port_permission) {
return url.is_valid() && url.SchemeIsHTTPOrHTTPS() &&
(url.port().empty() || (port_permission == ALLOW_NON_STANDARD_PORTS));
}
Commit Message: Fix ChromeResourceDispatcherHostDelegateMirrorBrowserTest.MirrorRequestHeader with networ... | bool IsValidURL(const GURL& url, PortPermission port_permission) {
return url.is_valid() && url.SchemeIsHTTPOrHTTPS() &&
(url.port().empty() || g_ignore_port_numbers ||
(port_permission == ALLOW_NON_STANDARD_PORTS));
}
| 172,584 |
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: struct sock *cookie_v6_check(struct sock *sk, struct sk_buff *skb)
{
struct tcp_options_received tcp_opt;
struct inet_request_sock *ireq;
struct tcp_request_sock *treq;
struct ipv6_pinfo *np = inet6_sk(sk);
struct tcp_sock *tp = tcp_sk(sk);
const struct tcphdr *th = tcp_hdr(skb);
__u32 cookie = ntohl(th->a... | struct sock *cookie_v6_check(struct sock *sk, struct sk_buff *skb)
{
struct tcp_options_received tcp_opt;
struct inet_request_sock *ireq;
struct tcp_request_sock *treq;
struct ipv6_pinfo *np = inet6_sk(sk);
struct tcp_sock *tp = tcp_sk(sk);
const struct tcphdr *th = tcp_hdr(skb);
__u32 cookie = ntohl(th->ack_seq... | 167,339 |
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 inline long object_common1(UNSERIALIZE_PARAMETER, zend_class_entry *ce)
{
long elements;
elements = parse_iv2((*p) + 2, p);
(*p) += 2;
if (ce->serialize == NULL) {
object_init_ex(*rval, ce);
} else {
/* If this class implements Serializable, it should not land here but in object_custom()... | static inline long object_common1(UNSERIALIZE_PARAMETER, zend_class_entry *ce)
{
long elements;
if( *p >= max - 2) {
zend_error(E_WARNING, "Bad unserialize data");
return -1;
}
elements = parse_iv2((*p) + 2, p);
(*p) += 2;
if (ce->serialize == NULL) {
object_init_ex(*rval, ce);
} else {
/* If ... | 168,514 |
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: BrowserContextImpl::~BrowserContextImpl() {
CHECK(!otr_context_);
}
Commit Message:
CWE ID: CWE-20 | BrowserContextImpl::~BrowserContextImpl() {
| 165,417 |
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: void PaymentRequest::AreRequestedMethodsSupportedCallback(
bool methods_supported) {
if (methods_supported) {
if (SatisfiesSkipUIConstraints()) {
skipped_payment_request_ui_ = true;
Pay();
}
} else {
journey_logger_.SetNotShown(
JourneyLogger::NOT_SHOWN_REASON_NO_SUPPORTED_... | void PaymentRequest::AreRequestedMethodsSupportedCallback(
void PaymentRequest::UpdateWith(mojom::PaymentDetailsPtr details) {
if (!IsInitialized()) {
log_.Error("Attempted updateWith without initialization");
OnConnectionTerminated();
return;
}
| 173,079 |
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: make_errors(png_modifier* PNG_CONST pm, png_byte PNG_CONST colour_type,
int bdlo, int PNG_CONST bdhi)
{
for (; bdlo <= bdhi; ++bdlo)
{
int interlace_type;
for (interlace_type = PNG_INTERLACE_NONE;
interlace_type < INTERLACE_LAST; ++interlace_type)
{
unsigned int test;
char ... | make_errors(png_modifier* PNG_CONST pm, png_byte PNG_CONST colour_type,
make_errors(png_modifier* const pm, png_byte const colour_type,
int bdlo, int const bdhi)
{
for (; bdlo <= bdhi; ++bdlo)
{
int interlace_type;
for (interlace_type = PNG_INTERLACE_NONE;
interlace_type < INTERLACE_LAST; ++i... | 173,662 |
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 P2PQuicStreamImpl::Finish() {
DCHECK(!fin_sent());
quic::QuicStream::WriteOrBufferData("", /*fin=*/true, nullptr);
}
Commit Message: P2PQuicStream write functionality.
This adds the P2PQuicStream::WriteData function and adds tests. It also
adds the concept of a write buffered amount, enforcing this at... | void P2PQuicStreamImpl::Finish() {
void P2PQuicStreamImpl::WriteData(std::vector<uint8_t> data, bool fin) {
// It is up to the delegate to not write more data than the
// |write_buffer_size_|.
DCHECK_GE(write_buffer_size_, data.size() + write_buffered_amount_);
write_buffered_amount_ += data.size();
QuicStrea... | 172,261 |
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 WebContentsImpl::DidCallFocus() {
if (IsFullscreenForCurrentTab())
ExitFullscreen(true);
}
Commit Message: Security drop fullscreen for any nested WebContents level.
This relands 3dcaec6e30feebefc11e with a fix to the test.
BUG=873080
TEST=as in bug
Change-Id: Ie68b197fc6b92447e9633f233354a68fefc... | void WebContentsImpl::DidCallFocus() {
ForSecurityDropFullscreen();
}
| 172,661 |
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: my_object_get_hash (MyObject *obj, GHashTable **ret, GError **error)
{
GHashTable *table;
table = g_hash_table_new (g_str_hash, g_str_equal);
g_hash_table_insert (table, "foo", "bar");
g_hash_table_insert (table, "baz", "whee");
g_hash_table_insert (table, "cow", "crack");
*ret = table;
return TRUE;... | my_object_get_hash (MyObject *obj, GHashTable **ret, GError **error)
| 165,100 |
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_test_dir(char *tmp_dir, const char *files, ...) {
va_list ap;
assert_se(mkdtemp(tmp_dir) != NULL);
va_start(ap, files);
while (files != NULL) {
_cleanup_free_ char *path = strappend(tmp_dir, files);
assert_se(touch_file(path, t... | static void setup_test_dir(char *tmp_dir, const char *files, ...) {
va_list ap;
assert_se(mkdtemp(tmp_dir) != NULL);
va_start(ap, files);
while (files != NULL) {
_cleanup_free_ char *path = strappend(tmp_dir, files);
assert_se(touch_file(path, true, U... | 170,108 |
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: bool GetNetworkList(NetworkInterfaceList* networks, int policy) {
if (networks == NULL)
return false;
base::ThreadRestrictions::AssertIOAllowed();
ifaddrs* interfaces;
if (getifaddrs(&interfaces) < 0) {
PLOG(ERROR) << "getifaddrs";
return false;
}
std::unique_ptr<internal::IPAttributes... | bool GetNetworkList(NetworkInterfaceList* networks, int policy) {
if (networks == NULL)
return false;
base::ThreadRestrictions::AssertIOAllowed();
ifaddrs* interfaces;
if (getifaddrs(&interfaces) < 0) {
PLOG(ERROR) << "getifaddrs";
return false;
}
std::unique_ptr<internal::IPAttributesGetter... | 173,265 |
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: SPL_METHOD(DirectoryIterator, getBasename)
{
spl_filesystem_object *intern = (spl_filesystem_object*)zend_object_store_get_object(getThis() TSRMLS_CC);
char *suffix = 0, *fname;
int slen = 0;
size_t flen;
if (zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "|s", &suffix, &slen) == FAILURE) {
return;
... | SPL_METHOD(DirectoryIterator, getBasename)
{
spl_filesystem_object *intern = (spl_filesystem_object*)zend_object_store_get_object(getThis() TSRMLS_CC);
char *suffix = 0, *fname;
int slen = 0;
size_t flen;
if (zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "|s", &suffix, &slen) == FAILURE) {
return;
}
... | 167,034 |
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 V8LazyEventListener::prepareListenerObject(ExecutionContext* executionContext)
{
if (!executionContext)
return;
v8::HandleScope handleScope(toIsolate(executionContext));
v8::Local<v8::Context> v8Context = toV8Context(executionContext, world());
if (v8Context.IsEmpty())
return... | void V8LazyEventListener::prepareListenerObject(ExecutionContext* executionContext)
{
if (!executionContext)
return;
v8::HandleScope handleScope(toIsolate(executionContext));
v8::Local<v8::Context> v8Context = toV8Context(executionContext, world());
if (v8Context.IsEmpty())
return;
... | 172,025 |
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: rdpdr_process(STREAM s)
{
uint32 handle;
uint16 vmin;
uint16 component;
uint16 pakid;
logger(Protocol, Debug, "rdpdr_process()");
/* hexdump(s->p, s->end - s->p); */
in_uint16(s, component);
in_uint16(s, pakid);
if (component == RDPDR_CTYP_CORE)
{
switch (pakid)
{
case PAKID_CORE_DEVICE_... | rdpdr_process(STREAM s)
{
uint32 handle;
uint16 vmin;
uint16 component;
uint16 pakid;
struct stream packet = *s;
logger(Protocol, Debug, "rdpdr_process()");
/* hexdump(s->p, s->end - s->p); */
in_uint16(s, component);
in_uint16(s, pakid);
if (component == RDPDR_CTYP_CORE)
{
switch (pakid)
{
c... | 169,805 |
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: std::string* GetTestingDMToken() {
static std::string dm_token;
return &dm_token;
}
Commit Message: Migrate download_protection code to new DM token class.
Migrates RetrieveDMToken calls to use the new BrowserDMToken class.
Bug: 1020296
Change-Id: Icef580e243430d73b6c1c42b273a8540277481d9
Reviewed-on: ht... | std::string* GetTestingDMToken() {
const char** GetTestingDMTokenStorage() {
static const char* dm_token = "";
return &dm_token;
}
| 172,354 |
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: EBMLHeader::~EBMLHeader()
{
delete[] m_docType;
}
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: 574045edd4ecbeb802ee3f1d214b5510269852ae
The diff is so huge beca... | EBMLHeader::~EBMLHeader()
void EBMLHeader::Init() {
m_version = 1;
m_readVersion = 1;
m_maxIdLength = 4;
m_maxSizeLength = 8;
if (m_docType) {
delete[] m_docType;
m_docType = NULL;
}
m_docTypeVersion = 1;
m_docTypeReadVersion = 1;
}
| 174,465 |
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 Track::GetNext(const BlockEntry* pCurrEntry,
const BlockEntry*& pNextEntry) const {
assert(pCurrEntry);
assert(!pCurrEntry->EOS()); //?
const Block* const pCurrBlock = pCurrEntry->GetBlock();
assert(pCurrBlock && pCurrBlock->GetTrackNumber() == m_info.number);
if (!pCurrBlock || pCurrBlock->GetTrac... | long Track::GetNext(const BlockEntry* pCurrEntry,
const BlockEntry*& pNextEntry) const {
assert(pCurrEntry);
assert(!pCurrEntry->EOS()); //?
const Block* const pCurrBlock = pCurrEntry->GetBlock();
assert(pCurrBlock && pCurrBlock->GetTrackNumber() == m_info.number);
if (!pCurrBlock || pCurrBlock->GetTrackNumbe... | 173,823 |
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: InstallVerifyFrame::InstallVerifyFrame(const wxString& lDmodFilePath)
: InstallVerifyFrame_Base(NULL, wxID_ANY, _T(""))
{
mConfig = Config::GetConfig();
prepareDialog();
int flags = wxPD_AUTO_HIDE | wxPD_APP_MODAL | wxPD_REMAINING_TIME;
wxProgressDialog lPrepareProgress(_("Preparing"),
_("The D-Mo... | InstallVerifyFrame::InstallVerifyFrame(const wxString& lDmodFilePath)
: InstallVerifyFrame_Base(NULL, wxID_ANY, _T(""))
{
mConfig = Config::GetConfig();
prepareDialog();
int flags = wxPD_AUTO_HIDE | wxPD_APP_MODAL | wxPD_REMAINING_TIME;
wxProgressDialog lPrepareProgress(_("Preparing"),
_("The D-Mod arch... | 165,346 |
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: SiteInstance* parent_site_instance() const {
return parent_site_instance_.get();
}
Commit Message: [GuestView] - Introduce MimeHandlerViewAttachHelper
This CL is for the most part a mechanical change which extracts almost
all the frame-based MimeHandlerView code out of
ExtensionsGuestViewMessageFilter. ... | SiteInstance* parent_site_instance() const {
| 173,050 |
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 inline int unicode_cp_is_allowed(unsigned uni_cp, int document_type)
{
/* XML 1.0 HTML 4.01 HTML 5
* 0x09..0x0A 0x09..0x0A 0x09..0x0A
* 0x0D 0x0D 0x0C..0x0D
* 0x0020..0xD7FF 0x20..0x7E 0x20..0x7E
* 0x00A0..0xD7FF 0x00A0..0xD7FF
* 0xE000..0xFFFD 0xE000..0x10FFFF 0xE000..... | static inline int unicode_cp_is_allowed(unsigned uni_cp, int document_type)
{
/* XML 1.0 HTML 4.01 HTML 5
* 0x09..0x0A 0x09..0x0A 0x09..0x0A
* 0x0D 0x0D 0x0C..0x0D
* 0x0020..0xD7FF 0x20..0x7E 0x20..0x7E
* 0x00A0..0xD7FF 0x00A0..0xD7FF
* 0xE000..0xFFFD 0xE000..0x10FFFF 0xE000..0xFDCF... | 167,179 |
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: BGD_DECLARE(gdImagePtr) gdImageCropThreshold(gdImagePtr im, const unsigned int color, const float threshold)
{
const int width = gdImageSX(im);
const int height = gdImageSY(im);
int x,y;
int match;
gdRect crop;
crop.x = 0;
crop.y = 0;
crop.width = 0;
crop.height = 0;
/* Pierre: crop everything sounds... | BGD_DECLARE(gdImagePtr) gdImageCropThreshold(gdImagePtr im, const unsigned int color, const float threshold)
{
const int width = gdImageSX(im);
const int height = gdImageSY(im);
int x,y;
int match;
gdRect crop;
crop.x = 0;
crop.y = 0;
crop.width = 0;
crop.height = 0;
/* Pierre: crop everything sounds bad *... | 169,944 |
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 ObjectBackedNativeHandler::RouteFunction(
const std::string& name,
const std::string& feature_name,
const HandlerFunction& handler_function) {
v8::Isolate* isolate = v8::Isolate::GetCurrent();
v8::HandleScope handle_scope(isolate);
v8::Context::Scope context_scope(context_->v8_context());
... | void ObjectBackedNativeHandler::RouteFunction(
const std::string& name,
const std::string& feature_name,
const HandlerFunction& handler_function) {
v8::Isolate* isolate = v8::Isolate::GetCurrent();
v8::HandleScope handle_scope(isolate);
v8::Context::Scope context_scope(context_->v8_context());
v8:... | 173,278 |
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: get_strings_2_svc(gstrings_arg *arg, struct svc_req *rqstp)
{
static gstrings_ret ret;
char *prime_arg;
gss_buffer_desc client_name,
service_name;
OM_uint32 minor_stat;
kadm5_server_handle_t han... | get_strings_2_svc(gstrings_arg *arg, struct svc_req *rqstp)
{
static gstrings_ret ret;
char *prime_arg;
gss_buffer_desc client_name = GSS_C_EMPTY_BUFFER;
gss_buffer_desc service_name = GSS_C_EMPTY_BUFFER;
OM_uint32 ... | 167,518 |
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: ikev2_sub_print(netdissect_options *ndo,
struct isakmp *base,
u_char np, const struct isakmp_gen *ext, const u_char *ep,
uint32_t phase, uint32_t doi, uint32_t proto, int depth)
{
const u_char *cp;
int i;
struct isakmp_gen e;
cp = (const u_char *)ext;
while (np) {
ND_TCHECK(*ext);
UNALIGNED_ME... | ikev2_sub_print(netdissect_options *ndo,
struct isakmp *base,
u_char np, const struct isakmp_gen *ext, const u_char *ep,
uint32_t phase, uint32_t doi, uint32_t proto, int depth)
{
const u_char *cp;
int i;
struct isakmp_gen e;
cp = (const u_char *)ext;
while (np) {
ND_TCHECK(*ext);
UNALIGNED_MEMCPY(&... | 167,802 |
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 btif_config_save(void) {
assert(alarm_timer != NULL);
assert(config != NULL);
alarm_set(alarm_timer, CONFIG_SETTLE_PERIOD_MS, timer_config_save, NULL);
}
Commit Message: Fix crashes with lots of discovered LE devices
When loads of devices are discovered a config file which is too large
can be w... | void btif_config_save(void) {
assert(alarm_timer != NULL);
assert(config != NULL);
alarm_set(alarm_timer, CONFIG_SETTLE_PERIOD_MS, timer_config_save_cb, NULL);
}
| 173,929 |
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 mm_release(struct task_struct *tsk, struct mm_struct *mm)
{
struct completion *vfork_done = tsk->vfork_done;
/* Get rid of any cached register state */
deactivate_mm(tsk, mm);
/* notify parent sleeping on vfork() */
if (vfork_done) {
tsk->vfork_done = NULL;
complete(vfork_done);
}
/*
* ... | void mm_release(struct task_struct *tsk, struct mm_struct *mm)
{
struct completion *vfork_done = tsk->vfork_done;
/* Get rid of any futexes when releasing the mm */
#ifdef CONFIG_FUTEX
if (unlikely(tsk->robust_list))
exit_robust_list(tsk);
#ifdef CONFIG_COMPAT
if (unlikely(tsk->compat_robust_list))
compat_e... | 165,668 |
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 seticc(i_ctx_t * i_ctx_p, int ncomps, ref *ICCdict, float *range_buff)
{
int code, k;
gs_color_space * pcs;
ref * pstrmval;
stream * s = 0L;
cmm_profile_t *picc_profile = NULL;
int i, expected = 0... | int seticc(i_ctx_t * i_ctx_p, int ncomps, ref *ICCdict, float *range_buff)
{
int code, k;
gs_color_space * pcs;
ref * pstrmval;
stream * s = 0L;
cmm_profile_t *picc_profile = NULL;
int i, expected = 0;
... | 164,634 |
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: xsltParseStylesheetAttributeSet(xsltStylesheetPtr style, xmlNodePtr cur) {
const xmlChar *ncname;
const xmlChar *prefix;
xmlChar *value;
xmlNodePtr child;
xsltAttrElemPtr attrItems;
if ((cur == NULL) || (style == NULL) || (cur->type != XML_ELEMENT_NODE))
return;
value = xmlGetNsP... | xsltParseStylesheetAttributeSet(xsltStylesheetPtr style, xmlNodePtr cur) {
const xmlChar *ncname;
const xmlChar *prefix;
xmlChar *value;
xmlNodePtr child;
xsltAttrElemPtr attrItems;
if ((cur == NULL) || (style == NULL) || (cur->type != XML_ELEMENT_NODE))
return;
value = xmlGetNsProp(cu... | 173,298 |
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 HevcParameterSets::addNalUnit(const uint8_t* data, size_t size) {
uint8_t nalUnitType = (data[0] >> 1) & 0x3f;
status_t err = OK;
switch (nalUnitType) {
case 32: // VPS
err = parseVps(data + 2, size - 2);
break;
case 33: // SPS
er... | status_t HevcParameterSets::addNalUnit(const uint8_t* data, size_t size) {
if (size < 1) {
ALOGE("empty NAL b/35467107");
return ERROR_MALFORMED;
}
uint8_t nalUnitType = (data[0] >> 1) & 0x3f;
status_t err = OK;
switch (nalUnitType) {
case 32: // VPS
if (siz... | 174,001 |
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: xsltGenerateIdFunction(xmlXPathParserContextPtr ctxt, int nargs){
xmlNodePtr cur = NULL;
long val;
xmlChar str[30];
xmlDocPtr doc;
if (nargs == 0) {
cur = ctxt->context->node;
} else if (nargs == 1) {
xmlXPathObjectPtr obj;
xmlNodeSetPtr nodelist;
int i, ret;
if ((ctxt->... | xsltGenerateIdFunction(xmlXPathParserContextPtr ctxt, int nargs){
xmlNodePtr cur = NULL;
xmlXPathObjectPtr obj = NULL;
long val;
xmlChar str[30];
xmlDocPtr doc;
if (nargs == 0) {
cur = ctxt->context->node;
} else if (nargs == 1) {
xmlNodeSetPtr nodelist;
int i, ret;
if ((ct... | 170,903 |
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