tools_webrtc/sanitizers/tsan_suppressions_webrtc.cc

/*
 *  Copyright (c) 2014 The WebRTC project authors. All Rights Reserved.
 *
 *  Use of this source code is governed by a BSD-style license
 *  that can be found in the LICENSE file in the root of the source
 *  tree. An additional intellectual property rights grant can be found
 *  in the file PATENTS.  All contributing project authors may
 *  be found in the AUTHORS file in the root of the source tree.
 */

// This file contains the WebRTC suppressions for ThreadSanitizer.
// 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[] =

    // WebRTC specific suppressions.

    // Split up suppressions covered previously by thread.cc and
    // messagequeue.cc.
    "race:vp8cx_remove_encoder_threads\n"
    "race:third_party/libvpx/source/libvpx/vp9/common/vp9_scan.h\n"

    // rtc_unittests
    // https://code.google.com/p/webrtc/issues/detail?id=2080
    "race:rtc_base/logging.cc\n"

    // Potential deadlocks detected after roll in r6516.
    // https://code.google.com/p/webrtc/issues/detail?id=3509
    "deadlock:webrtc::test::UdpSocketManagerPosixImpl::RemoveSocket\n"

    // TODO(pbos): Trace events are racy due to lack of proper POD atomics.
    // https://code.google.com/p/webrtc/issues/detail?id=2497
    "race:*trace_event_unique_catstatic*\n"

    // Race between InitCpuFlags and TestCpuFlag in libyuv.
    // https://code.google.com/p/libyuv/issues/detail?id=508
    "race:InitCpuFlags\n"

    // Test-only race due to PeerConnection::session() being virtual for
    // testing. The stats collector may call session() before or after the
    // destructor begins executing, which modifies the vtable.
    "race:*RTCStatsIntegrationTest_GetsStatsWhileDestroyingPeerConnections_"
    "Test::TestBody\n"

    // http://crbug.com/244856
    "race:libpulsecommon*.so\n"

    // https://crbug.com/1158622
    "race:absl::synchronization_internal::Waiter::Post\n"

    // End of suppressions.
    ;  // Please keep this semicolon.

#endif  // THREAD_SANITIZER