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- // Copyright 2014 The Chromium Authors. All rights reserved.
- // Use of this source code is governed by a BSD-style license that can be
- // found in the LICENSE file.
- // This file contains the default suppressions for ThreadSanitizer.
- // You can also pass additional suppressions via TSAN_OPTIONS:
- // TSAN_OPTIONS=suppressions=/path/to/suppressions. Please refer to
- // http://dev.chromium.org/developers/testing/threadsanitizer-tsan-v2
- // for more info.
- #if defined(THREAD_SANITIZER)
- // Please make sure the code below declares a single string variable
- // kTSanDefaultSuppressions contains TSan suppressions delimited by newlines.
- // See http://dev.chromium.org/developers/testing/threadsanitizer-tsan-v2
- // for the instructions on writing suppressions.
- char kTSanDefaultSuppressions[] =
- // False positives in libdbus.so, libdconfsettings.so, libflashplayer.so,
- // libgio.so, libglib.so, libgobject.so, and libfontconfig.so.1.
- // Since we don't instrument them, we cannot reason about the
- // synchronization in them.
- "race:libdbus*.so\n"
- "race:libdconfsettings*.so\n"
- "race:libflashplayer.so\n"
- "race:libgio*.so\n"
- "race:libglib*.so\n"
- "race:libgobject*.so\n"
- "race:libfontconfig.so.1\n"
- // Intentional race in ToolsSanityTest.DataRace in base_unittests.
- "race:base/tools_sanity_unittest.cc\n"
- // Data race on WatchdogCounter [test-only].
- "race:base/threading/watchdog_unittest.cc\n"
- // Data race caused by swapping out the network change notifier with a mock
- // [test-only]. http://crbug.com/927330.
- "race:content/browser/net_info_browsertest.cc\n"
- // http://crbug.com/120808
- "race:base/threading/watchdog.cc\n"
- // http://crbug.com/157586
- "race:third_party/libvpx/source/libvpx/vp8/decoder/threading.c\n"
- // http://crbug.com/244856
- "race:libpulsecommon*.so\n"
- // http://crbug.com/258479
- "race:g_trace_state\n"
- // http://crbug.com/268924
- "race:base::g_power_monitor\n"
- "race:base::PowerMonitor::PowerMonitor\n"
- "race:base::PowerMonitor::AddObserver\n"
- "race:base::PowerMonitor::RemoveObserver\n"
- "race:base::PowerMonitor::IsOnBatteryPower\n"
- // http://crbug.com/308590
- "race:CustomThreadWatcher::~CustomThreadWatcher\n"
- // http://crbug.com/476529
- "deadlock:cc::VideoLayerImpl::WillDraw\n"
- // http://crbug.com/328826
- "race:skia::(anonymous namespace)::g_pixel_geometry\n"
- // http://crbug.com/328868
- "race:PR_Lock\n"
- // False positive in libc's tzset_internal, http://crbug.com/379738.
- "race:tzset_internal\n"
- // http://crbug.com/380554
- "deadlock:g_type_add_interface_static\n"
- // http://crbug.com/397022
- "deadlock:"
- "base::trace_event::TraceEventTestFixture_ThreadOnceBlocking_Test::"
- "TestBody\n"
- // http://crbug.com/415472
- "deadlock:base::trace_event::TraceLog::GetCategoryGroupEnabled\n"
- // Lock inversion in third party code, won't fix.
- // https://crbug.com/455638
- "deadlock:dbus::Bus::ShutdownAndBlock\n"
- // https://crbug.com/459429
- "race:randomnessPid\n"
- // http://crbug.com/633145
- "race:third_party/libjpeg_turbo/simd/jsimd_x86_64.c\n"
- // http://crbug.com/691029
- "deadlock:libGLX.so*\n"
- // http://crbug.com/973947
- "deadlock:libnvidia-glsi.so*\n"
- // http://crbug.com/695929
- "race:base::i18n::IsRTL\n"
- "race:base::i18n::SetICUDefaultLocale\n"
- // https://crbug.com/794920
- "race:base::debug::SetCrashKeyString\n"
- "race:crash_reporter::internal::CrashKeyStringImpl::Clear\n"
- "race:crash_reporter::internal::CrashKeyStringImpl::Set\n"
- // http://crbug.com/927330
- "race:net::(anonymous namespace)::g_network_change_notifier\n"
- // https://crbug.com/977085
- "race:vp3_update_thread_context\n"
- // Benign data race in libjpeg-turbo, won't fix
- // (https://github.com/libjpeg-turbo/libjpeg-turbo/issues/87).
- // https://crbug.com/1056011
- "race:third_party/libjpeg_turbo/simd/x86_64/jsimd.c\n"
- // https://crbug.com/1158622
- "race:absl::synchronization_internal::Waiter::Post\n"
- // Harmless data races, see WTF::StringImpl::Release code comments.
- "race:scoped_refptr<WTF::StringImpl>::AddRef\n"
- "race:scoped_refptr<WTF::StringImpl>::Release\n"
- // Harmless data race in ipcz block allocation. See comments in
- // ipcz::BlockAllocator::Allocate().
- "race:ipcz::BlockAllocator::Allocate\n"
- // End of suppressions.
- ; // Please keep this semicolon.
- #endif // THREAD_SANITIZER
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