1 // Copyright 2014 The Chromium Authors. All rights reserved. 2 // Use of this source code is governed by a BSD-style license that can be 3 // found in the LICENSE file. 4 5 // This file contains the default suppressions for ThreadSanitizer. 6 // You can also pass additional suppressions via TSAN_OPTIONS: 7 // TSAN_OPTIONS=suppressions=/path/to/suppressions. Please refer to 8 // http://dev.chromium.org/developers/testing/threadsanitizer-tsan-v2 9 // for more info. 10 11 #if defined(THREAD_SANITIZER) 12 13 // Please make sure the code below declares a single string variable 14 // kTSanDefaultSuppressions contains TSan suppressions delimited by newlines. 15 // See http://dev.chromium.org/developers/testing/threadsanitizer-tsan-v2 16 // for the instructions on writing suppressions. 17 char kTSanDefaultSuppressions[] = 18 // False positives in libflashplayer.so and libglib.so. Since we don't 19 // instrument them, we cannot reason about the synchronization in them. 20 "race:libflashplayer.so\n" 21 "race:libglib*.so\n" 22 23 // Intentional race in ToolsSanityTest.DataRace in base_unittests. 24 "race:base/tools_sanity_unittest.cc\n" 25 26 // Data race on WatchdogCounter [test-only]. 27 "race:base/threading/watchdog_unittest.cc\n" 28 29 // Races in libevent, http://crbug.com/23244. 30 "race:libevent/event.c\n" 31 32 // http://crbug.com/46840. 33 "race:base::HistogramSamples::IncreaseSum\n" 34 "race:base::Histogram::Add\n" 35 "race:base::HistogramSamples::Add\n" 36 37 // http://crbug.com/84094. 38 "race:sqlite3StatusSet\n" 39 "race:pcache1EnforceMaxPage\n" 40 "race:pcache1AllocPage\n" 41 42 // http://crbug.com/102327. 43 // Test-only race, won't fix. 44 "race:tracked_objects::ThreadData::ShutdownSingleThreadedCleanup\n" 45 46 // http://crbug.com/115540 47 "race:*GetCurrentThreadIdentifier\n" 48 49 // http://crbug.com/120808 50 "race:base/threading/watchdog.cc\n" 51 52 // http://crbug.com/157586 53 "race:third_party/libvpx/source/libvpx/vp8/decoder/threading.c\n" 54 55 // http://crbug.com/158718 56 "race:third_party/ffmpeg/libavcodec/pthread.c\n" 57 "race:third_party/ffmpeg/libavcodec/pthread_frame.c\n" 58 "race:third_party/ffmpeg/libavcodec/vp8.c\n" 59 "race:third_party/ffmpeg/libavutil/mem.c\n" 60 "race:*HashFrameForTesting\n" 61 "race:third_party/ffmpeg/libavcodec/h264pred.c\n" 62 "race:media::ReleaseData\n" 63 64 // http://crbug.com/158922 65 "race:third_party/libvpx/source/libvpx/vp8/encoder/*\n" 66 67 // http://crbug.com/189177 68 "race:thread_manager\n" 69 "race:v8::Locker::Initialize\n" 70 71 // http://crbug.com/223352 72 "race:uprv_malloc_52\n" 73 "race:uprv_realloc_52\n" 74 75 // http://crbug.com/239359 76 "race:media::TestInputCallback::OnData\n" 77 78 // http://crbug.com/244368 79 "race:skia::BeginPlatformPaint\n" 80 81 // http://crbug.com/244385 82 "race:unixTempFileDir\n" 83 84 // http://crbug.com/244755 85 "race:v8::internal::Zone::NewExpand\n" 86 "race:TooLateToEnableNow\n" 87 "race:adjust_segment_bytes_allocated\n" 88 89 // http://crbug.com/244774 90 "race:webrtc::RTPReceiver::ProcessBitrate\n" 91 "race:webrtc::RTPSender::ProcessBitrate\n" 92 "race:webrtc::VideoCodingModuleImpl::Decode\n" 93 "race:webrtc::RTPSender::SendOutgoingData\n" 94 "race:webrtc::VP8EncoderImpl::GetEncodedPartitions\n" 95 "race:webrtc::VP8EncoderImpl::Encode\n" 96 "race:webrtc::ViEEncoder::DeliverFrame\n" 97 "race:webrtc::vcm::VideoReceiver::Decode\n" 98 "race:webrtc::VCMReceiver::FrameForDecoding\n" 99 "race:*trace_event_unique_catstatic*\n" 100 101 // http://crbug.com/244856 102 "race:AutoPulseLock\n" 103 104 // http://crbug.com/246968 105 "race:webrtc::VideoCodingModuleImpl::RegisterPacketRequestCallback\n" 106 107 // http://crbug.com/246970 108 "race:webrtc::EventPosix::StartTimer\n" 109 110 // http://crbug.com/246974 111 "race:content::GpuWatchdogThread::CheckArmed\n" 112 113 // http://crbug.com/257396 114 "race:base::debug::TraceEventTestFixture_TraceSamplingScope_Test::TestBody\n" 115 116 // http://crbug.com/258479 117 "race:SamplingStateScope\n" 118 "race:g_trace_state\n" 119 120 // http://crbug.com/258499 121 "race:third_party/skia/include/core/SkRefCnt.h\n" 122 123 // http://crbug.com/268924 124 "race:base::g_power_monitor\n" 125 "race:base::PowerMonitor::PowerMonitor\n" 126 "race:base::PowerMonitor::AddObserver\n" 127 "race:base::PowerMonitor::RemoveObserver\n" 128 "race:base::PowerMonitor::IsOnBatteryPower\n" 129 130 // http://crbug.com/268941 131 "race:tracked_objects::ThreadData::tls_index_\n" 132 133 // http://crbug.com/270037 134 "race:gLibCleanupFunctions\n" 135 136 // http://crbug.com/272095 137 "race:base::g_top_manager\n" 138 139 // http://crbug.com/272987 140 "race:webrtc::MediaStreamTrack<webrtc::AudioTrackInterface>::set_enabled\n" 141 142 // http://crbug.com/273047 143 "race:base::*::g_lazy_tls_ptr\n" 144 "race:IPC::SyncChannel::ReceivedSyncMsgQueue::lazy_tls_ptr_\n" 145 146 // http://crbug.com/280466 147 "race:content::WebRtcAudioCapturer::SetCapturerSource\n" 148 149 // http://crbug.com/285242 150 "race:media::PulseAudioOutputStream::SetVolume\n" 151 152 // http://crbug.com/290964 153 "race:PostponeInterruptsScope\n" 154 "race:v8::internal::StackGuard::RequestInstallCode\n" 155 156 // http://crbug.com/296883 157 "race:net::URLFetcherCore::Stop\n" 158 159 // http://crbug.com/308590 160 "race:CustomThreadWatcher::~CustomThreadWatcher\n" 161 162 // http://crbug.com/310851 163 "race:net::ProxyResolverV8Tracing::Job::~Job\n" 164 165 // http://crbug.com/313726 166 "race:CallbackWasCalled\n" 167 168 // http://crbug.com/327330 169 "race:PrepareTextureMailbox\n" 170 "race:cc::LayerTreeHost::PaintLayerContents\n" 171 172 // http://crbug.com/328804 173 "race:v8::internal::Heap::SetStackLimits\n" 174 "race:ScavengePointer\n" 175 176 // http://crbug.com/328826 177 "race:gLCDOrder\n" 178 "race:gLCDOrientation\n" 179 180 // http://crbug.com/328868 181 "race:PR_Lock\n" 182 183 // http://crbug.com/329225 184 "race:blink::currentTimeFunction\n" 185 186 // http://crbug.com/329460 187 "race:extensions::InfoMap::AddExtension\n" 188 189 // http://crbug.com/333244 190 "race:content::" 191 "VideoCaptureImplTest::MockVideoCaptureImpl::~MockVideoCaptureImpl\n" 192 193 // http://crbug.com/333871 194 "race:v8::internal::Interface::NewValue()::value_interface\n" 195 "race:v8::internal::IsMinusZero(double)::minus_zero\n" 196 "race:v8::internal::FastCloneShallowObjectStub::InitializeInterfaceDescriptor\n" 197 "race:v8::internal::KeyedLoadStubCompiler::registers\n" 198 "race:v8::internal::KeyedStoreStubCompiler::registers()::registers\n" 199 "race:v8::internal::KeyedLoadFastElementStub::InitializeInterfaceDescriptor\n" 200 "race:v8::internal::KeyedStoreFastElementStub::InitializeInterfaceDescriptor\n" 201 "race:v8::internal::LoadStubCompiler::registers\n" 202 "race:v8::internal::StoreStubCompiler::registers\n" 203 "race:v8::internal::HValue::LoopWeight\n" 204 205 // http://crbug.com/334140 206 "race:CommandLine::HasSwitch\n" 207 "race:CommandLine::current_process_commandline_\n" 208 "race:CommandLine::GetSwitchValueASCII\n" 209 210 // http://crbug.com/338675 211 "race:blink::s_platform\n" 212 "race:content::" 213 "RendererWebKitPlatformSupportImpl::~RendererWebKitPlatformSupportImpl\n" 214 215 // http://crbug.com/345240 216 "race:WTF::s_shutdown\n" 217 218 // http://crbug.com/345245 219 "race:jingle_glue::JingleThreadWrapper::~JingleThreadWrapper\n" 220 "race:webrtc::voe::Channel::UpdatePacketDelay\n" 221 "race:webrtc::voe::Channel::GetDelayEstimate\n" 222 "race:webrtc::VCMCodecDataBase::DeregisterReceiveCodec\n" 223 "race:webrtc::GainControlImpl::set_stream_analog_level\n" 224 225 // http://crbug.com/345618 226 "race:WebCore::AudioDestinationNode::render\n" 227 228 // http://crbug.com/345624 229 "race:media::DataSource::set_host\n" 230 231 // http://crbug.com/347534 232 "race:v8::internal::V8::TearDown\n" 233 234 // http://crbug.com/347538 235 "race:sctp_timer_start\n" 236 237 // http://crbug.com/347548 238 "race:cricket::WebRtcVideoMediaChannel::MaybeResetVieSendCodec\n" 239 "race:cricket::WebRtcVideoMediaChannel::SetSendCodec\n" 240 241 // http://crbug.com/347553 242 "race:blink::WebString::reset\n" 243 244 // http://crbug.com/348511 245 "race:webrtc::acm1::AudioCodingModuleImpl::PlayoutData10Ms\n" 246 247 // http://crbug.com/348982 248 "race:cricket::P2PTransportChannel::OnConnectionDestroyed\n" 249 "race:cricket::P2PTransportChannel::AddConnection\n" 250 251 // http://crbug.com/348984 252 "race:sctp_express_handle_sack\n" 253 "race:system_base_info\n" 254 255 // http://crbug.com/363999 256 "race:v8::internal::EnterDebugger::*EnterDebugger\n" 257 258 // http://crbug.com/364006 259 "race:gfx::ImageFamily::~ImageFamily\n" 260 261 // http://crbug.com/364014 262 "race:WTF::Latin1Encoding()::globalLatin1Encoding\n" 263 264 // https://code.google.com/p/v8/issues/detail?id=3143 265 "race:v8::internal::FLAG_track_double_fields\n" 266 267 // https://crbug.com/369257 268 // TODO(mtklein): annotate properly and remove suppressions. 269 "race:SandboxIPCHandler::HandleFontMatchRequest\n" 270 "race:SkFontConfigInterfaceDirect::matchFamilyName\n" 271 "race:SkFontConfigInterface::GetSingletonDirectInterface\n" 272 "race:FcStrStaticName\n" 273 274 // http://crbug.com/372807 275 "deadlock:net::X509Certificate::CreateCertificateListFromBytes\n" 276 "deadlock:net::X509Certificate::CreateFromBytes\n" 277 "deadlock:net::SSLClientSocketNSS::Core::DoHandshakeLoop\n" 278 279 // http://crbug.com/374135 280 "race:media::AlsaWrapper::PcmWritei\n" 281 282 // False positive in libc's tzset_internal, http://crbug.com/379738. 283 "race:tzset_internal\n" 284 285 // http://crbug.com/380554 286 "deadlock:g_type_add_interface_static\n" 287 288 // http:://crbug.com/386385 289 "race:content::AppCacheStorageImpl::DatabaseTask::CallRunCompleted\n" 290 291 // http://crbug.com/388730 292 "race:g_next_user_script_id\n" 293 294 // http://crbug.com/389098 295 "race:webrtc::RtpToNtpMs\n" 296 "race:webrtc::UpdateRtcpList\n" 297 "race:webrtc::RemoteNtpTimeEstimator::Estimate\n" 298 "race:webrtc::voe::TransmitMixer::EnableStereoChannelSwapping\n" 299 300 // http://crbug.com/397022 301 "deadlock:" 302 "base::debug::TraceEventTestFixture_ThreadOnceBlocking_Test::TestBody\n" 303 304 // http://crbug.com/415472 305 "deadlock:base::debug::TraceLog::GetCategoryGroupEnabled\n" 306 307 // End of suppressions. 308 ; // Please keep this semicolon. 309 310 #endif // THREAD_SANITIZER 311
