Timeout in audio_processing_fuzzer |
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Issue descriptionDetailed report: https://clusterfuzz.com/testcase?key=6293261585743872 Fuzzer: libFuzzer_audio_processing_fuzzer Job Type: libfuzzer_chrome_asan_debug Platform Id: linux Crash Type: Timeout (exceeds 25 secs) Crash Address: Crash State: audio_processing_fuzzer Sanitizer: address (ASAN) Regressed: https://clusterfuzz.com/revisions?job=libfuzzer_chrome_asan_debug&range=571795:571796 Reproducer Testcase: https://clusterfuzz.com/download?testcase_id=6293261585743872 Issue filed automatically. See https://chromium.googlesource.com/chromium/src/+/master/testing/libfuzzer/reference.md for more information.
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Jul 2
Seems to happen in AGC2. Not sure who should own this one.
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Jul 2
#0 0x433d17 in __sanitizer_print_stack_trace third_party/llvm/compiler-rt/lib/asan/asan_stack.cc:38:3 #1 0x6133da in fuzzer::PrintStackTrace() third_party/libFuzzer/src/FuzzerUtil.cpp:206:5 #2 0x53cab6 in fuzzer::Fuzzer::AlarmCallback() third_party/libFuzzer/src/FuzzerLoop.cpp:297:5 #3 0x53bd46 in fuzzer::Fuzzer::StaticAlarmCallback() third_party/libFuzzer/src/FuzzerLoop.cpp:201:6 #4 0x615977 in fuzzer::AlarmHandler(int, siginfo_t*, void*) third_party/libFuzzer/src/FuzzerUtilPosix.cpp:32:3 #0 0x7f5f8382e38f in libpthread.so.0 #6 0x857d8b in _ZN3rtc6SafeLeIimEENSt3__19enable_ifIXaasr9IsIntlikeIT_EE5valuesr9IsIntlikeIT0_EE5valueEbE4typeES3_S4_ third_party/webrtc/rtc_base/numerics/safe_compare.h:169 #7 0x85759d in std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> >* rtc::CheckLeImpl<int, unsigned long>(int const&, unsigned long const&, char const*) third_party/webrtc/rtc_base/checks.h:349:1 #8 0x9c1070 in webrtc::InterpolatedGainCurve::LookUpGainToApply(float) const third_party/webrtc/modules/audio_processing/agc2/interpolated_gain_curve.cc:139:3 #9 0x9bdcb7 in webrtc::GainCurveApplier::Process(webrtc::AudioFrameView<float>)::$_0::operator()(float) const third_party/webrtc/modules/audio_processing/agc2/gain_curve_applier.cc:101:46 #10 0x9bb6ae in transform<const float *, float *, (lambda at ../../third_party/webrtc/modules/audio_processing/agc2/gain_curve_applier.cc:100:48)> buildtools/third_party/libc++/trunk/include/algorithm:1963:21 #11 0x9bb6ae in webrtc::GainCurveApplier::Process(webrtc::AudioFrameView<float>) third_party/webrtc/modules/audio_processing/agc2/gain_curve_applier.cc:99 #12 0x9ba4bb in webrtc::FixedGainController::Process(webrtc::AudioFrameView<float>) third_party/webrtc/modules/audio_processing/agc2/fixed_gain_controller.cc:72:23 #13 0xc61626 in webrtc::GainController2::Process(webrtc::AudioBuffer*) third_party/webrtc/modules/audio_processing/gain_controller2.cc:45:26 #14 0xbafe8f in webrtc::AudioProcessingImpl::ProcessCaptureStreamLocked() third_party/webrtc/modules/audio_processing/audio_processing_impl.cc:1326:44 #15 0xba9dff in webrtc::AudioProcessingImpl::ProcessStream(float const* const*, webrtc::StreamConfig const&, webrtc::StreamConfig const&, float* const*) third_party/webrtc/modules/audio_processing/audio_processing_impl.cc:859:3
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Jul 3
aleloi@, PTAL
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Jul 3
ClusterFuzz testcase 6293261585743872 appears to be flaky, updating reproducibility label.
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Jul 20
ClusterFuzz testcase 6293261585743872 is flaky and no longer crashes, so closing issue. If this is incorrect, please add ClusterFuzz-Wrong label and re-open the issue. |
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Comment 1 by ClusterFuzz
, Jul 1Labels: ClusterFuzz-Auto-CC