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175k
Analyze the following code, commit message, and CWE ID. Determine whether it has a vulnerability. If it does, return '1'; if it doesn't, return '0'.
Code: void GDataFileSystem::OnCreateDirectoryCompleted( const CreateDirectoryParams& params, GDataErrorCode status, scoped_ptr<base::Value> data) { DCHECK(BrowserThread::CurrentlyOn(BrowserThread::UI)); GDataFileError error = util::GDataToGDataFileError(status); if (error != GDATA_FILE_OK) { if (...
0
116,978
Analyze the following code, commit message, and CWE ID. Determine whether it has a vulnerability. If it does, return '1'; if it doesn't, return '0'.
Code: std::unique_ptr<HeadlessWebContentsImpl> HeadlessWebContentsImpl::Create( HeadlessWebContents::Builder* builder) { content::WebContents::CreateParams create_params(builder->browser_context_, nullptr); create_params.initial_size = builder->window_size_; ...
0
126,841
Analyze the following code, commit message, and CWE ID. Determine whether it has a vulnerability. If it does, return '1'; if it doesn't, return '0'.
Code: xfs_attr3_leaf_figure_balance( struct xfs_da_state *state, struct xfs_da_state_blk *blk1, struct xfs_attr3_icleaf_hdr *ichdr1, struct xfs_da_state_blk *blk2, struct xfs_attr3_icleaf_hdr *ichdr2, int *countarg, int *usedbytesarg) { struct xfs_attr_leafblock *leaf1 = blk1->bp->b_addr; struct xfs_a...
0
79,911
Analyze the following code, commit message, and CWE ID. Determine whether it has a vulnerability. If it does, return '1'; if it doesn't, return '0'.
Code: PHP_FUNCTION(snmp2_real_walk) { php_snmp(INTERNAL_FUNCTION_PARAM_PASSTHRU, SNMP_CMD_WALK, SNMP_VERSION_2c); } Commit Message: CWE ID: CWE-20
0
11,206
Analyze the following code, commit message, and CWE ID. Determine whether it has a vulnerability. If it does, return '1'; if it doesn't, return '0'.
Code: void Framebuffer::UnbindRenderbuffer( GLenum target, Renderbuffer* renderbuffer) { bool done; do { done = true; for (AttachmentMap::const_iterator it = attachments_.begin(); it != attachments_.end(); ++it) { Attachment* attachment = it->second.get(); if (attachment->IsRenderbu...
0
120,718
Analyze the following code, commit message, and CWE ID. Determine whether it has a vulnerability. If it does, return '1'; if it doesn't, return '0'.
Code: void TabStripGtk::LayoutNewTabButton(double last_tab_right, double unselected_width) { GtkWidget* toplevel = gtk_widget_get_ancestor(widget(), GTK_TYPE_WINDOW); bool is_maximized = false; if (toplevel) { GdkWindow* gdk_window = gtk_widget_get_window(toplevel); is...
0
118,128
Analyze the following code, commit message, and CWE ID. Determine whether it has a vulnerability. If it does, return '1'; if it doesn't, return '0'.
Code: static void customElementCallbacksVoidMethodMethodCallback(const v8::FunctionCallbackInfo<v8::Value>& info) { TRACE_EVENT_SET_SAMPLING_STATE("Blink", "DOMMethod"); TestObjectPythonV8Internal::customElementCallbacksVoidMethodMethod(info); TRACE_EVENT_SET_SAMPLING_STATE("V8", "V8Execution"); } Commit M...
0
122,233
Analyze the following code, commit message, and CWE ID. Determine whether it has a vulnerability. If it does, return '1'; if it doesn't, return '0'.
Code: String HTMLElement::innerHTML() const { return createMarkup(this, ChildrenOnly); } Commit Message: There are too many poorly named functions to create a fragment from markup https://bugs.webkit.org/show_bug.cgi?id=87339 Reviewed by Eric Seidel. Source/WebCore: Moved all functions that create a fragment fr...
0
100,372
Analyze the following code, commit message, and CWE ID. Determine whether it has a vulnerability. If it does, return '1'; if it doesn't, return '0'.
Code: NetworkThrottleManagerImpl::ThrottleImpl::~ThrottleImpl() { manager_->OnThrottleDestroyed(this); } Commit Message: Replace base::MakeUnique with std::make_unique in net/. base/memory/ptr_util.h includes will be cleaned up later. Bug: 755727 Change-Id: Ibaf46f05c9b02b76f9a91e819984b087a8c0d434 Reviewed-on: ht...
0
156,324
Analyze the following code, commit message, and CWE ID. Determine whether it has a vulnerability. If it does, return '1'; if it doesn't, return '0'.
Code: static inline struct packet_sock *pkt_sk(struct sock *sk) { return (struct packet_sock *)sk; } Commit Message: af_packet: prevent information leak In 2.6.27, commit 393e52e33c6c2 (packet: deliver VLAN TCI to userspace) added a small information leak. Add padding field and make sure its zeroed before copy to u...
0
26,580
Analyze the following code, commit message, and CWE ID. Determine whether it has a vulnerability. If it does, return '1'; if it doesn't, return '0'.
Code: DownloadItemImpl::DownloadItemImpl(DownloadItemImplDelegate* delegate, uint32_t download_id, const DownloadCreateInfo& info) : request_info_(info.url_chain, info.referrer_url, info.site_url, ...
0
146,301
Analyze the following code, commit message, and CWE ID. Determine whether it has a vulnerability. If it does, return '1'; if it doesn't, return '0'.
Code: error::Error GLES2DecoderPassthroughImpl::DoGenFramebuffers( GLsizei n, volatile GLuint* framebuffers) { return GenHelper(n, framebuffers, &framebuffer_id_map_, [this](GLsizei n, GLuint* framebuffers) { api()->glGenFramebuffersEXTFn(n, framebuffers); ...
0
141,971
Analyze the following code, commit message, and CWE ID. Determine whether it has a vulnerability. If it does, return '1'; if it doesn't, return '0'.
Code: xdr_krb5_ui_4(XDR *xdrs, krb5_ui_4 *objp) { if (!xdr_u_int32(xdrs, (uint32_t *) objp)) { return (FALSE); } return (TRUE); } Commit Message: Fix kadm5/gssrpc XDR double free [CVE-2014-9421] [MITKRB5-SA-2015-001] In auth_gssapi_unwrap_data(), do not free partial deserialization results upon failure to deseri...
0
46,080
Analyze the following code, commit message, and CWE ID. Determine whether it has a vulnerability. If it does, return '1'; if it doesn't, return '0'.
Code: nautilus_mime_types_group_get_mimetypes (gint group_index) { GList *mimetypes; gint i; g_return_val_if_fail (group_index < G_N_ELEMENTS (mimetype_groups), NULL); mimetypes = NULL; /* Setup the new mimetypes set */ for (i = 0; mimetype_groups[group_index].mimetypes[i]; i++) { ...
0
61,210
Analyze the following code, commit message, and CWE ID. Determine whether it has a vulnerability. If it does, return '1'; if it doesn't, return '0'.
Code: xmlParseEnumerationType(xmlParserCtxtPtr ctxt) { xmlChar *name; xmlEnumerationPtr ret = NULL, last = NULL, cur, tmp; if (RAW != '(') { xmlFatalErr(ctxt, XML_ERR_ATTLIST_NOT_STARTED, NULL); return(NULL); } SHRINK; do { NEXT; SKIP_BLANKS; name = xmlParseNmtoken(ctxt); if (name ==...
0
163,470
Analyze the following code, commit message, and CWE ID. Determine whether it has a vulnerability. If it does, return '1'; if it doesn't, return '0'.
Code: String Document::userAgent() const { return frame() ? frame()->loader().userAgent() : String(); } Commit Message: Change Document::detach() to RELEASE_ASSERT all subframes are gone. BUG=556724,577105 Review URL: https://codereview.chromium.org/1667573002 Cr-Commit-Position: refs/heads/master@{#373642} CWE...
0
124,571
Analyze the following code, commit message, and CWE ID. Determine whether it has a vulnerability. If it does, return '1'; if it doesn't, return '0'.
Code: static int netdev_boot_setup_add(char *name, struct ifmap *map) { struct netdev_boot_setup *s; int i; s = dev_boot_setup; for (i = 0; i < NETDEV_BOOT_SETUP_MAX; i++) { if (s[i].name[0] == '\0' || s[i].name[0] == ' ') { memset(s[i].name, 0, sizeof(s[i].name)); strlcpy(s[i].name, name, IFNAMSIZ); me...
0
32,183
Analyze the following code, commit message, and CWE ID. Determine whether it has a vulnerability. If it does, return '1'; if it doesn't, return '0'.
Code: void blk_queue_flag_set(unsigned int flag, struct request_queue *q) { unsigned long flags; spin_lock_irqsave(q->queue_lock, flags); queue_flag_set(flag, q); spin_unlock_irqrestore(q->queue_lock, flags); } Commit Message: block: blk_init_allocated_queue() set q->fq as NULL in the fail case We find the memor...
0
92,015
Analyze the following code, commit message, and CWE ID. Determine whether it has a vulnerability. If it does, return '1'; if it doesn't, return '0'.
Code: void tty_hangup(struct tty_struct *tty) { tty_debug_hangup(tty, "hangup\n"); schedule_work(&tty->hangup_work); } Commit Message: tty: Fix unsafe ldisc reference via ioctl(TIOCGETD) ioctl(TIOCGETD) retrieves the line discipline id directly from the ldisc because the line discipline id (c_line) in termios is un...
0
55,921
Analyze the following code, commit message, and CWE ID. Determine whether it has a vulnerability. If it does, return '1'; if it doesn't, return '0'.
Code: size_t git_index_entrycount(const git_index *index) { assert(index); return index->entries.length; } Commit Message: index: convert `read_entry` to return entry size via an out-param The function `read_entry` does not conform to our usual coding style of returning stuff via the out parameter and to use the re...
0
83,676
Analyze the following code, commit message, and CWE ID. Determine whether it has a vulnerability. If it does, return '1'; if it doesn't, return '0'.
Code: bool CmapCoverage::getCoverage(SparseBitSet& coverage, const uint8_t* cmap_data, size_t cmap_size) { vector<uint32_t> coverageVec; const size_t kHeaderSize = 4; const size_t kNumTablesOffset = 2; const size_t kTableSize = 8; const size_t kPlatformIdOffset = 0; const size_t kEncodingIdOffset = 2; const size...
0
161,341
Analyze the following code, commit message, and CWE ID. Determine whether it has a vulnerability. If it does, return '1'; if it doesn't, return '0'.
Code: static void f_midi_out_trigger(struct snd_rawmidi_substream *substream, int up) { struct f_midi *midi = substream->rmidi->private_data; VDBG(midi, "%s()\n", __func__); if (up) set_bit(substream->number, &midi->out_triggered); else clear_bit(substream->number, &midi->out_triggered); } Commit Message: US...
0
91,930
Analyze the following code, commit message, and CWE ID. Determine whether it has a vulnerability. If it does, return '1'; if it doesn't, return '0'.
Code: WORD32 ih264d_parse_islice(dec_struct_t *ps_dec, UWORD16 u2_first_mb_in_slice) { dec_pic_params_t * ps_pps = ps_dec->ps_cur_pps; dec_slice_params_t * ps_slice = ps_dec->ps_cur_slice; UWORD32 *pu4_bitstrm_buf = ps_dec->ps_bitstrm->pu4_buffer; UWORD32 *pu4_bitstrm_ofst = &ps_de...
0
161,852
Analyze the following code, commit message, and CWE ID. Determine whether it has a vulnerability. If it does, return '1'; if it doesn't, return '0'.
Code: bool IsImageCursor(gfx::NativeCursor native_cursor) { return cursors_.find(native_cursor.native_type()) != cursors_.end(); } Commit Message: Introduce XGetImage() for GrabWindowSnapshot() in ChromeOS. BUG=119492 TEST=manually done Review URL: https://chromiumcodereview.appspot.com/10386124 git-svn-id:...
0
103,996
Analyze the following code, commit message, and CWE ID. Determine whether it has a vulnerability. If it does, return '1'; if it doesn't, return '0'.
Code: WORD32 ih264d_allocate_static_bufs(iv_obj_t **dec_hdl, void *pv_api_ip, void *pv_api_op) { ih264d_create_ip_t *ps_create_ip; ih264d_create_op_t *ps_create_op; void *pv_buf; UWORD8 *pu1_buf; dec_struct_t *ps_dec; void *(*pf_aligned_alloc)(void *pv_mem_ctxt, WORD32 alignment, WORD32 size); void (*pf_align...
0
163,265
Analyze the following code, commit message, and CWE ID. Determine whether it has a vulnerability. If it does, return '1'; if it doesn't, return '0'.
Code: aiff_get_chunk_data (SF_PRIVATE *psf, const SF_CHUNK_ITERATOR * iterator, SF_CHUNK_INFO * chunk_info) { sf_count_t pos ; int indx ; if ((indx = psf_find_read_chunk_iterator (&psf->rchunks, iterator)) < 0) return SFE_UNKNOWN_CHUNK ; if (chunk_info->data == NULL) return SFE_BAD_CHUNK_DATA_PTR ; chunk_inf...
0
67,866
Analyze the following code, commit message, and CWE ID. Determine whether it has a vulnerability. If it does, return '1'; if it doesn't, return '0'.
Code: static void vmxnet3_set_variable_mac(VMXNET3State *s, uint32_t h, uint32_t l) { s->conf.macaddr.a[0] = VMXNET3_GET_BYTE(l, 0); s->conf.macaddr.a[1] = VMXNET3_GET_BYTE(l, 1); s->conf.macaddr.a[2] = VMXNET3_GET_BYTE(l, 2); s->conf.macaddr.a[3] = VMXNET3_GET_BYTE(l, 3); s->conf.macaddr.a[4] =...
0
9,063
Analyze the following code, commit message, and CWE ID. Determine whether it has a vulnerability. If it does, return '1'; if it doesn't, return '0'.
Code: JSValue jsTestObjAttrWithGetterException(ExecState* exec, JSValue slotBase, const Identifier&) { JSTestObj* castedThis = jsCast<JSTestObj*>(asObject(slotBase)); ExceptionCode ec = 0; TestObj* impl = static_cast<TestObj*>(castedThis->impl()); JSC::JSValue result = jsNumber(impl->attrWithGetterExcep...
0
101,211
Analyze the following code, commit message, and CWE ID. Determine whether it has a vulnerability. If it does, return '1'; if it doesn't, return '0'.
Code: asmlinkage void do_address_error_load(unsigned long error_code, struct pt_regs *regs) { if (misaligned_fixup(regs) < 0) { do_unhandled_exception(7, SIGSEGV, "address error(load)", "do_address_error_load", error_code, regs, current); } return; } Commit Message: perf: Remove the nmi parameter from the...
0
25,568
Analyze the following code, commit message, and CWE ID. Determine whether it has a vulnerability. If it does, return '1'; if it doesn't, return '0'.
Code: static int fill_note_info(struct elfhdr *elf, int phdrs, struct elf_note_info *info, const siginfo_t *siginfo, struct pt_regs *regs) { struct list_head *t; struct core_thread *ct; struct elf_thread_status *ets; if (!elf_note_info_init(info)) return 0; for (ct = current->mm->core_state->dumper.n...
0
44,286
Analyze the following code, commit message, and CWE ID. Determine whether it has a vulnerability. If it does, return '1'; if it doesn't, return '0'.
Code: int cifs_strict_fsync(struct file *file, loff_t start, loff_t end, int datasync) { unsigned int xid; int rc = 0; struct cifs_tcon *tcon; struct TCP_Server_Info *server; struct cifsFileInfo *smbfile = file->private_data; struct inode *inode = file_inode(file); struct cifs_sb_info *cifs_sb = CIFS_SB(...
0
40,013
Analyze the following code, commit message, and CWE ID. Determine whether it has a vulnerability. If it does, return '1'; if it doesn't, return '0'.
Code: void LogClientServiceMapping( const char* /* function_name */, GLuint /* client_id */, GLuint /* service_id */) { } Commit Message: Framebuffer clear() needs to consider the situation some draw buffers are disabled. This is when we expose DrawBuffers extension. BUG=376951 TEST=the attache...
0
120,992
Analyze the following code, commit message, and CWE ID. Determine whether it has a vulnerability. If it does, return '1'; if it doesn't, return '0'.
Code: static void TerminateSource(j_decompress_ptr cinfo) { (void) cinfo; } Commit Message: ... CWE ID: CWE-20
0
63,378
Analyze the following code, commit message, and CWE ID. Determine whether it has a vulnerability. If it does, return '1'; if it doesn't, return '0'.
Code: void ExtensionOptionsGuest::CreateWebContents( const base::DictionaryValue& create_params, const WebContentsCreatedCallback& callback) { std::string extension_id; create_params.GetString(extensionoptions::kExtensionId, &extension_id); if (!crx_file::id_util::IdIsValid(extension_id)) { callback....
0
132,975
Analyze the following code, commit message, and CWE ID. Determine whether it has a vulnerability. If it does, return '1'; if it doesn't, return '0'.
Code: static int lua_ap_unescape(lua_State *L) { const char *escaped; char *plain; size_t x, y; request_rec *r; r = ap_lua_check_request_rec(L, 1); luaL_checktype(L, 2, LUA_TSTRING); escaped = lua_tolstring(L, 2, &x); plain = apr_pstrdup(r->pool, escaped); ...
0
45,089
Analyze the following code, commit message, and CWE ID. Determine whether it has a vulnerability. If it does, return '1'; if it doesn't, return '0'.
Code: void ImageDataPlatformBackend::Unmap() { } Commit Message: Security fix: integer overflow on checking image size Test is left in another CL (codereview.chromiu,.org/11274036) to avoid conflict there. Hope it's fine. BUG=160926 Review URL: https://chromiumcodereview.appspot.com/11410081 git-svn-id: svn://sv...
0
102,396
Analyze the following code, commit message, and CWE ID. Determine whether it has a vulnerability. If it does, return '1'; if it doesn't, return '0'.
Code: kex_input_kexinit(int type, u_int32_t seq, void *ctxt) { struct ssh *ssh = ctxt; struct kex *kex = ssh->kex; const u_char *ptr; u_int i; size_t dlen; int r; debug("SSH2_MSG_KEXINIT received"); if (kex == NULL) return SSH_ERR_INVALID_ARGUMENT; ptr = sshpkt_ptr(ssh, &dlen); if ((r = sshbuf_put(ke...
1
166,902
Analyze the following code, commit message, and CWE ID. Determine whether it has a vulnerability. If it does, return '1'; if it doesn't, return '0'.
Code: void AppCacheHost::NotifyMainResourceBlocked(const GURL& manifest_url) { main_resource_blocked_ = true; blocked_manifest_url_ = manifest_url; } Commit Message: Fix possible map::end() dereference in AppCacheUpdateJob triggered by a compromised renderer. BUG=551044 Review URL: https://codereview.chromium.or...
0
124,208
Analyze the following code, commit message, and CWE ID. Determine whether it has a vulnerability. If it does, return '1'; if it doesn't, return '0'.
Code: void GLES2Implementation::DestroyImageCHROMIUMHelper(GLuint image_id) { helper_->CommandBufferHelper::Flush(); gpu_control_->DestroyImage(image_id); } Commit Message: Add GL_PROGRAM_COMPLETION_QUERY_CHROMIUM This makes the query of GL_COMPLETION_STATUS_KHR to programs much cheaper by minimizing the round-tr...
0
140,936
Analyze the following code, commit message, and CWE ID. Determine whether it has a vulnerability. If it does, return '1'; if it doesn't, return '0'.
Code: DEFINE_TRACE(AXObject) { visitor->trace(m_children); visitor->trace(m_parent); visitor->trace(m_cachedLiveRegionRoot); visitor->trace(m_axObjectCache); } Commit Message: Switch to equalIgnoringASCIICase throughout modules/accessibility BUG=627682 Review-Url: https://codereview.chromium.org/2793913007 C...
0
127,221
Analyze the following code, commit message, and CWE ID. Determine whether it has a vulnerability. If it does, return '1'; if it doesn't, return '0'.
Code: bool doReadAlgorithmId(blink::WebCryptoAlgorithmId& id) { uint32_t rawId; if (!doReadUint32(&rawId)) return false; switch (static_cast<CryptoKeyAlgorithmTag>(rawId)) { case AesCbcTag: id = blink::WebCryptoAlgorithmIdAesCbc; return true; ...
0
120,455
Analyze the following code, commit message, and CWE ID. Determine whether it has a vulnerability. If it does, return '1'; if it doesn't, return '0'.
Code: void crypto_larval_kill(struct crypto_alg *alg) { struct crypto_larval *larval = (void *)alg; down_write(&crypto_alg_sem); list_del(&alg->cra_list); up_write(&crypto_alg_sem); complete_all(&larval->completion); crypto_alg_put(alg); } Commit Message: crypto: prefix module autoloading with "crypto-" This p...
0
47,142
Analyze the following code, commit message, and CWE ID. Determine whether it has a vulnerability. If it does, return '1'; if it doesn't, return '0'.
Code: status_t MPEG4DataSource::getSize(off64_t *size) { return mSource->getSize(size); } Commit Message: MPEG4Extractor.cpp: handle chunk_size > SIZE_MAX chunk_size is a uint64_t, so it can legitimately be bigger than SIZE_MAX, which would cause the subtraction to underflow. https://code.google.com/p/android/issue...
0
157,188
Analyze the following code, commit message, and CWE ID. Determine whether it has a vulnerability. If it does, return '1'; if it doesn't, return '0'.
Code: int ssl3_do_write(SSL *s, int type) { int ret; ret=ssl3_write_bytes(s,type,&s->init_buf->data[s->init_off], s->init_num); if (ret < 0) return(-1); if (type == SSL3_RT_HANDSHAKE) /* should not be done for 'Hello Request's, but in that case * we'll ignore the result anyway */ ssl3...
0
15,793
Analyze the following code, commit message, and CWE ID. Determine whether it has a vulnerability. If it does, return '1'; if it doesn't, return '0'.
Code: static struct sock *tcp_v6_syn_recv_sock(const struct sock *sk, struct sk_buff *skb, struct request_sock *req, struct dst_entry *dst, struct request_sock *req_unhash, bool *own_req) { struct inet_request_sock *ireq; struct ipv6_pinfo *newnp; const struct ipv6_pinfo *np = inet6_sk(sk); ...
1
168,128
Analyze the following code, commit message, and CWE ID. Determine whether it has a vulnerability. If it does, return '1'; if it doesn't, return '0'.
Code: devzvol_handle_ioctl(int cmd, zfs_cmd_t *zc, size_t *alloc_size) { uint64_t cookie; int size = 8000; int unused; int rc; if (cmd != ZFS_IOC_POOL_CONFIGS) mutex_enter(&devzvol_mtx); if (!devzvol_isopen) { if ((rc = devzvol_open_zfs()) == 0) { devzvol_isopen = B_TRUE; } else { if (cmd != ZFS_IOC_...
0
46,005
Analyze the following code, commit message, and CWE ID. Determine whether it has a vulnerability. If it does, return '1'; if it doesn't, return '0'.
Code: void notrace __ppc64_runlatch_off(void) { struct thread_info *ti = current_thread_info(); unsigned long ctrl; ti->local_flags &= ~_TLF_RUNLATCH; ctrl = mfspr(SPRN_CTRLF); ctrl &= ~CTRL_RUNLATCH; mtspr(SPRN_CTRLT, ctrl); } Commit Message: powerpc/tm: Fix crash when forking inside a transaction When we fo...
0
38,605
Analyze the following code, commit message, and CWE ID. Determine whether it has a vulnerability. If it does, return '1'; if it doesn't, return '0'.
Code: static void cpu_load_update(struct rq *this_rq, unsigned long this_load, unsigned long pending_updates) { unsigned long __maybe_unused tickless_load = this_rq->cpu_load[0]; int i, scale; this_rq->nr_load_updates++; /* Update our load: */ this_rq->cpu_load[0] = this_load; /* Fasttrack for idx 0 */ f...
0
92,509
Analyze the following code, commit message, and CWE ID. Determine whether it has a vulnerability. If it does, return '1'; if it doesn't, return '0'.
Code: static NTSTATUS smbXcli_negprot_dispatch_incoming(struct smbXcli_conn *conn, TALLOC_CTX *tmp_mem, uint8_t *inbuf) { size_t num_pending = talloc_array_length(conn->pending); struct tevent_req *subreq; struct smbXcli_req_state *substate; struct tevent_req *req; uint32_t protocol_magic; size_t ...
0
2,479
Analyze the following code, commit message, and CWE ID. Determine whether it has a vulnerability. If it does, return '1'; if it doesn't, return '0'.
Code: void ChromeContentRendererClient::OnPurgeMemory() { DVLOG(1) << "Resetting spellcheck in renderer client"; RenderThread* thread = RenderThread::Get(); if (spellcheck_.get()) thread->RemoveObserver(spellcheck_.get()); spellcheck_.reset(new SpellCheck()); thread->AddObserver(spellcheck_.get()); } Com...
0
108,148
Analyze the following code, commit message, and CWE ID. Determine whether it has a vulnerability. If it does, return '1'; if it doesn't, return '0'.
Code: int SSL_export_keying_material(SSL *s, unsigned char *out, size_t olen, const char *label, size_t llen, const unsigned char *p, size_t plen, int use_context) { if (s->version < TLS1_VERSION) return -1; return s->method->ssl3_enc->export_keying_material(s, out, olen, label, llen, p, plen, ...
0
10,770
Analyze the following code, commit message, and CWE ID. Determine whether it has a vulnerability. If it does, return '1'; if it doesn't, return '0'.
Code: ScriptProcessorNode* ScriptProcessorNode::Create( BaseAudioContext& context, size_t buffer_size, unsigned number_of_input_channels, unsigned number_of_output_channels, ExceptionState& exception_state) { DCHECK(IsMainThread()); if (context.IsContextClosed()) { context.ThrowExceptionFor...
0
150,730
Analyze the following code, commit message, and CWE ID. Determine whether it has a vulnerability. If it does, return '1'; if it doesn't, return '0'.
Code: int tls1_generate_master_secret(SSL *s, unsigned char *out, unsigned char *p, int len) { if (s->session->flags & SSL_SESS_FLAG_EXTMS) { unsigned char hash[EVP_MAX_MD_SIZE * 2]; int hashlen; /* * Digest cached records keeping record buffer (if pr...
0
69,297
Analyze the following code, commit message, and CWE ID. Determine whether it has a vulnerability. If it does, return '1'; if it doesn't, return '0'.
Code: ZEND_API int zend_ts_hash_index_find(TsHashTable *ht, ulong h, void **pData) { int retval; begin_read(ht); retval = zend_hash_index_find(TS_HASH(ht), h, pData); end_read(ht); return retval; } Commit Message: CWE ID:
0
7,452
Analyze the following code, commit message, and CWE ID. Determine whether it has a vulnerability. If it does, return '1'; if it doesn't, return '0'.
Code: void chpl_del(GF_Box *s) { GF_ChapterListBox *ptr = (GF_ChapterListBox *) s; if (ptr == NULL) return; while (gf_list_count(ptr->list)) { GF_ChapterEntry *ce = (GF_ChapterEntry *)gf_list_get(ptr->list, 0); if (ce->name) gf_free(ce->name); gf_free(ce); gf_list_rem(ptr->list, 0); } gf_list_del(ptr->list...
0
80,009
Analyze the following code, commit message, and CWE ID. Determine whether it has a vulnerability. If it does, return '1'; if it doesn't, return '0'.
Code: void RenderViewImpl::OnCustomContextMenuAction( const CustomContextMenuContext& custom_context, unsigned action) { if (custom_context.request_id) { ContextMenuClient* client = pending_context_menus_.Lookup(custom_context.request_id); if (client) client->OnMenuAction(custom_context....
0
115,535
Analyze the following code, commit message, and CWE ID. Determine whether it has a vulnerability. If it does, return '1'; if it doesn't, return '0'.
Code: void WebContentsImpl::DidFinishNavigation(NavigationHandle* navigation_handle) { FOR_EACH_OBSERVER(WebContentsObserver, observers_, DidFinishNavigation(navigation_handle)); } Commit Message: Don't call WebContents::DownloadImage() callback if the WebContents were deleted BUG=583718 Review...
0
131,800
Analyze the following code, commit message, and CWE ID. Determine whether it has a vulnerability. If it does, return '1'; if it doesn't, return '0'.
Code: void InterstitialPageImpl::InterstitialPageRVHDelegateView::OnFindReply( int request_id, int number_of_matches, const gfx::Rect& selection_rect, int active_match_ordinal, bool final_update) { } Commit Message: Don't show current RenderWidgetHostView while interstitial is showing. Also moves interstitial...
0
136,118
Analyze the following code, commit message, and CWE ID. Determine whether it has a vulnerability. If it does, return '1'; if it doesn't, return '0'.
Code: bool SharedMemory::Unmap() { if (memory_ == NULL) return false; munmap(memory_, mapped_size_); memory_ = NULL; mapped_size_ = 0; return true; } Commit Message: Posix: fix named SHM mappings permissions. Make sure that named mappings in /dev/shm/ aren't created with broad permissions. BUG=254159 ...
0
111,831
Analyze the following code, commit message, and CWE ID. Determine whether it has a vulnerability. If it does, return '1'; if it doesn't, return '0'.
Code: static int fmt_mp_to_sp(const struct v4l2_format *f_mp, struct v4l2_format *f_sp) { const struct v4l2_pix_format_mplane *pix_mp = &f_mp->fmt.pix_mp; struct v4l2_pix_format *pix = &f_sp->fmt.pix; if (f_mp->type == V4L2_BUF_TYPE_VIDEO_CAPTURE_MPLANE) f_sp->type = V4L2_BUF_TYPE_VIDEO_CAPTURE; else if (f_mp...
0
74,695
Analyze the following code, commit message, and CWE ID. Determine whether it has a vulnerability. If it does, return '1'; if it doesn't, return '0'.
Code: base::PlatformFile PlatformFileFromPlatformHandleValue(uint64_t value) { #if defined(OS_WIN) return reinterpret_cast<base::PlatformFile>(value); #else return static_cast<base::PlatformFile>(value); #endif } Commit Message: Correct mojo::WrapSharedMemoryHandle usage Fixes some incorrect uses of mojo::WrapSha...
0
149,623
Analyze the following code, commit message, and CWE ID. Determine whether it has a vulnerability. If it does, return '1'; if it doesn't, return '0'.
Code: void mvex_del(GF_Box *s) { GF_MovieExtendsBox *ptr = (GF_MovieExtendsBox *)s; if (ptr == NULL) return; if (ptr->mehd) gf_isom_box_del((GF_Box*)ptr->mehd); gf_isom_box_array_del(ptr->TrackExList); gf_isom_box_array_del(ptr->TrackExPropList); gf_free(ptr); } Commit Message: fixed 2 possible heap overflows (i...
0
80,276
Analyze the following code, commit message, and CWE ID. Determine whether it has a vulnerability. If it does, return '1'; if it doesn't, return '0'.
Code: static void inode_lru_list_add(struct inode *inode) { if (list_lru_add(&inode->i_sb->s_inode_lru, &inode->i_lru)) this_cpu_inc(nr_unused); else inode->i_state |= I_REFERENCED; } Commit Message: Fix up non-directory creation in SGID directories sgid directories have special semantics, making newly created ...
0
79,843
Analyze the following code, commit message, and CWE ID. Determine whether it has a vulnerability. If it does, return '1'; if it doesn't, return '0'.
Code: static __be32 nfsd4_get_session_locked(struct nfsd4_session *ses) { __be32 status; if (is_session_dead(ses)) return nfserr_badsession; status = get_client_locked(ses->se_client); if (status) return status; atomic_inc(&ses->se_ref); return nfs_ok; } Commit Message: Merge tag 'nfsd-4.12' of git://linux-...
0
65,600
Analyze the following code, commit message, and CWE ID. Determine whether it has a vulnerability. If it does, return '1'; if it doesn't, return '0'.
Code: String HTMLInputElement::selectionDirectionForBinding(ExceptionCode& ec) const { if (!canHaveSelection()) { ec = INVALID_STATE_ERR; return String(); } return HTMLTextFormControlElement::selectionDirection(); } Commit Message: Setting input.x-webkit-speech should not cause focus change...
0
112,982
Analyze the following code, commit message, and CWE ID. Determine whether it has a vulnerability. If it does, return '1'; if it doesn't, return '0'.
Code: static int hwahc_probe(struct usb_interface *usb_iface, const struct usb_device_id *id) { int result; struct usb_hcd *usb_hcd; struct wusbhc *wusbhc; struct hwahc *hwahc; struct device *dev = &usb_iface->dev; result = -ENOMEM; usb_hcd = usb_create_hcd(&hwahc_hc_driver, &usb_iface->dev, "wusb-hwa"...
0
75,592
Analyze the following code, commit message, and CWE ID. Determine whether it has a vulnerability. If it does, return '1'; if it doesn't, return '0'.
Code: void WebContentsImpl::DidChangeLoadProgress() { double load_progress = frame_tree_.load_progress(); base::TimeDelta min_delay = base::TimeDelta::FromMilliseconds(kMinimumDelayBetweenLoadingUpdatesMS); bool delay_elapsed = loading_last_progress_update_.is_null() || base::TimeTicks::Now() - loadi...
0
131,792
Analyze the following code, commit message, and CWE ID. Determine whether it has a vulnerability. If it does, return '1'; if it doesn't, return '0'.
Code: struct iriap_cb *iriap_open(__u8 slsap_sel, int mode, void *priv, CONFIRM_CALLBACK callback) { struct iriap_cb *self; IRDA_DEBUG(2, "%s()\n", __func__); self = kzalloc(sizeof(*self), GFP_ATOMIC); if (!self) { IRDA_WARNING("%s: Unable to kmalloc!\n", __func__); return NULL; } /* * Initialize...
0
35,211
Analyze the following code, commit message, and CWE ID. Determine whether it has a vulnerability. If it does, return '1'; if it doesn't, return '0'.
Code: static void *fpid_start(struct seq_file *m, loff_t *pos) { mutex_lock(&ftrace_lock); if (list_empty(&ftrace_pids) && (!*pos)) return (void *) 1; return seq_list_start(&ftrace_pids, *pos); } Commit Message: tracing: Fix possible NULL pointer dereferences Currently set_ftrace_pid and set_graph_function fil...
0
30,127
Analyze the following code, commit message, and CWE ID. Determine whether it has a vulnerability. If it does, return '1'; if it doesn't, return '0'.
Code: bool IsReparentedNode(const AXNode* node) { return IsNewNode(node) && IsRemovedNode(node); } Commit Message: Position info (item n of m) incorrect if hidden focusable items in list Bug: 836997 Change-Id: I971fa7076f72d51829b36af8e379260d48ca25ec Reviewed-on: https://chromium-review.googlesource.com/c/14...
0
130,269
Analyze the following code, commit message, and CWE ID. Determine whether it has a vulnerability. If it does, return '1'; if it doesn't, return '0'.
Code: bool RenderMessageFilter::OffTheRecord() const { return incognito_; } Commit Message: Follow-on fixes and naming changes for https://codereview.chromium.org/12086077/ BUG=172573 Review URL: https://codereview.chromium.org/12177018 git-svn-id: svn://svn.chromium.org/chrome/trunk/src@180600 0039d316-1c4b-4281-...
0
116,839
Analyze the following code, commit message, and CWE ID. Determine whether it has a vulnerability. If it does, return '1'; if it doesn't, return '0'.
Code: static bool ovl_workdir_ok(struct dentry *workdir, struct dentry *upperdir) { bool ok = false; if (workdir != upperdir) { ok = (lock_rename(workdir, upperdir) == NULL); unlock_rename(workdir, upperdir); } return ok; } Commit Message: fs: limit filesystem stacking depth Add a simple read-only counter to...
0
74,610
Analyze the following code, commit message, and CWE ID. Determine whether it has a vulnerability. If it does, return '1'; if it doesn't, return '0'.
Code: int qeth_check_qdio_errors(struct qeth_card *card, struct qdio_buffer *buf, unsigned int qdio_error, const char *dbftext) { if (qdio_error) { QETH_CARD_TEXT(card, 2, dbftext); QETH_CARD_TEXT_(card, 2, " F15=%02X", buf->element[15].sflags); QETH_CARD_TEXT_(card, 2, " F14=%02X", buf->el...
0
28,486
Analyze the following code, commit message, and CWE ID. Determine whether it has a vulnerability. If it does, return '1'; if it doesn't, return '0'.
Code: static const char *register_type_checker_block(cmd_parms *cmd, void *_cfg, const char *line) { return register_named_block_function_hook("type_checker", cmd, _cfg, line); } Commit Message: Merge r1642499 from trunk: ...
0
35,745
Analyze the following code, commit message, and CWE ID. Determine whether it has a vulnerability. If it does, return '1'; if it doesn't, return '0'.
Code: SettingLevelBubbleView* view() { return view_; } Commit Message: chromeos: Move audio, power, and UI files into subdirs. This moves more files from chrome/browser/chromeos/ into subdirectories. BUG=chromium-os:22896 TEST=did chrome os builds both with and without aura TBR=sky Review URL: http://codereview.c...
0
109,331
Analyze the following code, commit message, and CWE ID. Determine whether it has a vulnerability. If it does, return '1'; if it doesn't, return '0'.
Code: void cprt_del(GF_Box *s) { GF_CopyrightBox *ptr = (GF_CopyrightBox *) s; if (ptr == NULL) return; if (ptr->notice) gf_free(ptr->notice); gf_free(ptr); } Commit Message: fixed 2 possible heap overflows (inc. #1088) CWE ID: CWE-125
0
80,024
Analyze the following code, commit message, and CWE ID. Determine whether it has a vulnerability. If it does, return '1'; if it doesn't, return '0'.
Code: static inline void process_get_command(conn *c, token_t *tokens, size_t ntokens, bool return_cas) { char *key; size_t nkey; int i = 0; item *it; token_t *key_token = &tokens[KEY_TOKEN]; char *suffix; assert(c != NULL); do { while(key_token->length != 0) { ke...
1
168,943
Analyze the following code, commit message, and CWE ID. Determine whether it has a vulnerability. If it does, return '1'; if it doesn't, return '0'.
Code: int crypto_register_shashes(struct shash_alg *algs, int count) { int i, ret; for (i = 0; i < count; i++) { ret = crypto_register_shash(&algs[i]); if (ret) goto err; } return 0; err: for (--i; i >= 0; --i) crypto_unregister_shash(&algs[i]); return ret; } Commit Message: crypto: user - fix info ...
0
31,336
Analyze the following code, commit message, and CWE ID. Determine whether it has a vulnerability. If it does, return '1'; if it doesn't, return '0'.
Code: int RenderBox::pixelSnappedOffsetHeight() const { return snapSizeToPixel(offsetHeight(), y() + clientTop()); } Commit Message: Separate repaint and layout requirements of StyleDifference (Step 1) Previously StyleDifference was an enum that proximately bigger values imply smaller values (e.g. StyleDifference...
0
116,581
Analyze the following code, commit message, and CWE ID. Determine whether it has a vulnerability. If it does, return '1'; if it doesn't, return '0'.
Code: static inline void vpid_sync_vcpu_global(void) { if (cpu_has_vmx_invvpid_global()) __invvpid(VMX_VPID_EXTENT_ALL_CONTEXT, 0, 0); } Commit Message: x86,kvm,vmx: Preserve CR4 across VM entry CR4 isn't constant; at least the TSD and PCE bits can vary. TBH, treating CR0 and CR3 as constant scares me a bit, too,...
0
37,322
Analyze the following code, commit message, and CWE ID. Determine whether it has a vulnerability. If it does, return '1'; if it doesn't, return '0'.
Code: static bool nested_svm_vmrun_msrpm(struct vcpu_svm *svm) { /* * This function merges the msr permission bitmaps of kvm and the * nested vmcb. It is optimized in that it only merges the parts where * the kvm msr permission bitmap may contain zero bits */ int i; if (!(svm->nested.intercept & (1ULL << IN...
0
37,798
Analyze the following code, commit message, and CWE ID. Determine whether it has a vulnerability. If it does, return '1'; if it doesn't, return '0'.
Code: void StoreExistingGroup() { PushNextTask( base::BindOnce(&AppCacheStorageImplTest::Verify_StoreExistingGroup, base::Unretained(this))); MakeCacheAndGroup(kManifestUrl, 1, 1, true); EXPECT_EQ(kDefaultEntrySize, storage()->usage_map_[kOrigin]); cache2_ = new App...
1
172,989
Analyze the following code, commit message, and CWE ID. Determine whether it has a vulnerability. If it does, return '1'; if it doesn't, return '0'.
Code: void nfsd4_bump_seqid(struct nfsd4_compound_state *cstate, __be32 nfserr) { struct nfs4_stateowner *so = cstate->replay_owner; if (nfserr == nfserr_replay_me) return; if (!seqid_mutating_err(ntohl(nfserr))) { nfsd4_cstate_clear_replay(cstate); return; } if (!so) return; if (so->so_is_open_owner) ...
0
65,558
Analyze the following code, commit message, and CWE ID. Determine whether it has a vulnerability. If it does, return '1'; if it doesn't, return '0'.
Code: uint64_t address_space_ldq_le(AddressSpace *as, hwaddr addr, MemTxAttrs attrs, MemTxResult *result) { return address_space_ldq_internal(as, addr, attrs, result, DEVICE_LITTLE_ENDIAN); } Commit Message: CWE ID: CWE-20
0
14,295
Analyze the following code, commit message, and CWE ID. Determine whether it has a vulnerability. If it does, return '1'; if it doesn't, return '0'.
Code: void PrintPreviewHandler::HandleClosePreviewTab(const ListValue* /*args*/) { ReportStats(); ReportUserActionHistogram(CANCEL); UMA_HISTOGRAM_COUNTS("PrintPreview.RegeneratePreviewRequest.BeforeCancel", regenerate_preview_request_count_); } Commit Message: Print preview: Use an ID in...
0
105,800
Analyze the following code, commit message, and CWE ID. Determine whether it has a vulnerability. If it does, return '1'; if it doesn't, return '0'.
Code: void WebContentsImpl::IncrementCapturerCount(const gfx::Size& capture_size) { DCHECK(!is_being_destroyed_); ++capturer_count_; DVLOG(1) << "There are now " << capturer_count_ << " capturing(s) of WebContentsImpl@" << this; if (!capture_size.IsEmpty() && preferred_size_for_capture_.IsEmpty()) {...
0
131,887
Analyze the following code, commit message, and CWE ID. Determine whether it has a vulnerability. If it does, return '1'; if it doesn't, return '0'.
Code: static void tg3_self_test(struct net_device *dev, struct ethtool_test *etest, u64 *data) { struct tg3 *tp = netdev_priv(dev); bool doextlpbk = etest->flags & ETH_TEST_FL_EXTERNAL_LB; if ((tp->phy_flags & TG3_PHYFLG_IS_LOW_POWER) && tg3_power_up(tp)) { etest->flags |= ETH_TEST_FL_FAILED; memset(d...
0
32,739
Analyze the following code, commit message, and CWE ID. Determine whether it has a vulnerability. If it does, return '1'; if it doesn't, return '0'.
Code: void __init sched_init(void) { int i, j; unsigned long alloc_size = 0, ptr; #ifdef CONFIG_FAIR_GROUP_SCHED alloc_size += 2 * nr_cpu_ids * sizeof(void **); #endif #ifdef CONFIG_RT_GROUP_SCHED alloc_size += 2 * nr_cpu_ids * sizeof(void **); #endif #ifdef CONFIG_CPUMASK_OFFSTACK alloc_size += num_possible_cpus...
0
26,332
Analyze the following code, commit message, and CWE ID. Determine whether it has a vulnerability. If it does, return '1'; if it doesn't, return '0'.
Code: H264PictureToVaapiDecodeSurface(const scoped_refptr<H264Picture>& pic) { VaapiH264Picture* vaapi_pic = pic->AsVaapiH264Picture(); CHECK(vaapi_pic); return vaapi_pic->dec_surface(); } Commit Message: vaapi vda: Delete owned objects on worker thread in Cleanup() This CL adds a SEQUENCE_CHECKER to Va...
1
172,803
Analyze the following code, commit message, and CWE ID. Determine whether it has a vulnerability. If it does, return '1'; if it doesn't, return '0'.
Code: get_user_groups (const gchar *user, gid_t group, gid_t **groups) { gint res; gint ngroups; ngroups = 0; res = getgrouplist (user, group, NULL, &ngroups); g_debug ("user %s has %d groups\n", user, ngroups); *groups =...
0
10,384
Analyze the following code, commit message, and CWE ID. Determine whether it has a vulnerability. If it does, return '1'; if it doesn't, return '0'.
Code: bool omx_video::omx_cmd_queue::insert_entry(unsigned long p1, unsigned long p2, unsigned long id) { bool ret = true; if (m_size < OMX_CORE_CONTROL_CMDQ_SIZE) { m_q[m_write].id = id; m_q[m_write].param1 = p1; m_q[m_write].param2 = p2; m_write++; m_size ++; if (m...
0
159,186
Analyze the following code, commit message, and CWE ID. Determine whether it has a vulnerability. If it does, return '1'; if it doesn't, return '0'.
Code: cleanup (pam_handle_t *pamh UNUSED, void *data, int err UNUSED) { free (data); } Commit Message: CWE ID: CWE-399
0
5,596
Analyze the following code, commit message, and CWE ID. Determine whether it has a vulnerability. If it does, return '1'; if it doesn't, return '0'.
Code: static int do_sigtimedwait(const sigset_t *which, siginfo_t *info, const struct timespec *ts) { ktime_t *to = NULL, timeout = KTIME_MAX; struct task_struct *tsk = current; sigset_t mask = *which; int sig, ret = 0; if (ts) { if (!timespec_valid(ts)) return -EINVAL; timeout = timespec_to_ktime(*t...
0
83,224
Analyze the following code, commit message, and CWE ID. Determine whether it has a vulnerability. If it does, return '1'; if it doesn't, return '0'.
Code: static bool NeedsClipPathClip(const LayoutObject& object) { if (!object.StyleRef().ClipPath()) return false; return object.FirstFragment().ClipPathPath(); } Commit Message: Reland "[CI] Make paint property nodes non-ref-counted" This reverts commit 887383b30842d9d9006e11bb6932660a3cb5b1b7. Reason for ...
0
125,430
Analyze the following code, commit message, and CWE ID. Determine whether it has a vulnerability. If it does, return '1'; if it doesn't, return '0'.
Code: bool HTMLMediaElement::HasSelectedVideoTrack() { DCHECK(RuntimeEnabledFeatures::BackgroundVideoTrackOptimizationEnabled()); return video_tracks_ && video_tracks_->selectedIndex() != -1; } Commit Message: defeat cors attacks on audio/video tags Neutralize error messages and fire no progress events until med...
0
154,124
Analyze the following code, commit message, and CWE ID. Determine whether it has a vulnerability. If it does, return '1'; if it doesn't, return '0'.
Code: explicit ProtocolHandlerThrottle( const scoped_refptr<ProtocolHandlerRegistry::IOThreadDelegate>& protocol_handler_registry) : protocol_handler_registry_(protocol_handler_registry) {} Commit Message: Move IsDataSaverEnabledByUser to be a static method and use it This method now officiall...
0
142,735
Analyze the following code, commit message, and CWE ID. Determine whether it has a vulnerability. If it does, return '1'; if it doesn't, return '0'.
Code: std::string DevToolsAgentHostImpl::GetOpenerId() { return std::string(); } 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 extension. TBR=alexclarke@chromium.org Bug: 798222 Change-Id: Idb46c2f59e839388397a8dfa6c...
0
155,752
Analyze the following code, commit message, and CWE ID. Determine whether it has a vulnerability. If it does, return '1'; if it doesn't, return '0'.
Code: void BlockUntilBrowsingDataRemoved(const base::Time& delete_begin, const base::Time& delete_end, int remove_mask, bool include_protected_origins) { int origin_type_mask = content::BrowsingD...
0
154,255
Analyze the following code, commit message, and CWE ID. Determine whether it has a vulnerability. If it does, return '1'; if it doesn't, return '0'.
Code: void SetupMockReader( bool valid_info, bool valid_data, bool valid_size) { net::HttpResponseInfo* info = valid_info ? MakeMockResponseInfo() : nullptr; int info_size = info ? GetResponseInfoSize(info) : 0; const char* data = valid_data ? kMockBody : nullptr; int data_size = valid_size ? kM...
0
151,320
Analyze the following code, commit message, and CWE ID. Determine whether it has a vulnerability. If it does, return '1'; if it doesn't, return '0'.
Code: sshpkt_get_u32(struct ssh *ssh, u_int32_t *valp) { return sshbuf_get_u32(ssh->state->incoming_packet, valp); } Commit Message: CWE ID: CWE-119
0
13,014