IMPORTANT DEBUGGING NOTE: batches of tests are run inside their
own process. For debugging a test inside a debugger, use the
--gtest_filter=<your_test_name> flag along with
--single-process-tests.
Using sharding settings from environment. This is shard 0/1
Using 1 parallel jobs.
Note: Google Test filter = FilterGroupTest.NegativePlayoutChannelOOBRead
[==========] Running 1 test from 1 test suite.
[----------] Global test environment set-up.
[----------] 1 test from FilterGroupTest
[ RUN      ] FilterGroupTest.NegativePlayoutChannelOOBRead
[26712:26712:INFO:chromecast/media/cma/backend/mixer/filter_group.cc:69] Done creating postrender pipeline for test_filter
[26712:26712:INFO:chromecast/media/cma/backend/mixer/filter_group.cc:78] Creating prerender pipeline for test_filter
[26712:26712:INFO:chromecast/media/cma/backend/mixer/filter_group.cc:87] Done creating prerender pipeline for test_filter
=================================================================
==26712==ERROR: AddressSanitizer: heap-buffer-overflow on address 0x7e24c31f9100 at pc 0x55765a4a71d7 bp 0x7ffc24b3a9d0 sp 0x7ffc24b3a9c8
READ of size 4 at 0x7e24c31f9100 thread T0
    #0 0x55765a4a71d6 in chromecast::media::MixerInput::RenderInterleaved(int) chromecast/media/cma/backend/mixer/mixer_input.cc:278:23
    #1 0x55765a4a6458 in chromecast::media::MixerInput::Render(int, chromecast::media::MediaPipelineBackend::AudioDecoder::RenderingDelay) chromecast/media/cma/backend/mixer/mixer_input.cc:261:3
    #2 0x55765a49eaca in chromecast::media::FilterGroup::MixAndFilter(int, chromecast::media::MediaPipelineBackend::AudioDecoder::RenderingDelay) chromecast/media/cma/backend/mixer/filter_group.cc:204:16
    #3 0x5576590c42d5 in testing::Test::Run() third_party/googletest/src/googletest/src/gtest.cc:2746:5
    #4 0x5576590c529e in testing::TestInfo::Run() third_party/googletest/src/googletest/src/gtest.cc:2892:11
    #5 0x5576590c65ff in testing::TestSuite::Run() third_party/googletest/src/googletest/src/gtest.cc:3070:30
    #6 0x5576590d950e in testing::internal::UnitTestImpl::RunAllTests() third_party/googletest/src/googletest/src/gtest.cc:6062:44
    #7 0x5576590d8aae in testing::UnitTest::Run() third_party/googletest/src/googletest/src/gtest.cc
    #8 0x55765b4b057a in base::TestSuite::Run() base/test/test_suite.cc:440:16
    #9 0x55765b481fb3 in base::internal::Invoker<base::internal::FunctorTraits<int (base::TestSuite::*&&)(), base::(anonymous namespace)::BaseUnittestSuite*>, base::internal::BindState<true, true, false, int (base::TestSuite::*)(), base::internal::UnretainedWrapper<base::(anonymous namespace)::BaseUnittestSuite, base::unretained_traits::MayNotDangle, (partition_alloc::internal::RawPtrTraits)0>>, int ()>::RunOnce(base::internal::BindStateBase*) base/functional/bind_internal.h:740:12
    #10 0x557659269098 in base::OnceCallback<int ()>::Run() && base/functional/callback.h:155:12
    #11 0x55765b4bc0d9 in base::(anonymous namespace)::LaunchUnitTestsInternal(base::OnceCallback<int ()>, unsigned long, int, unsigned long, bool, base::RepeatingCallback<void ()>, base::OnceCallback<void ()>) base/test/launcher/unit_test_launcher.cc:189:38
    #12 0x55765b4bbade in base::LaunchUnitTests(int, char**, base::OnceCallback<int ()>, unsigned long) base/test/launcher/unit_test_launcher.cc:337:10
    #13 0x55765b481cbf in main base/test/run_all_unittests.cc:79:10
    #14 0x7f94c4595249  (/lib/x86_64-linux-gnu/libc.so.6+0x27249) (BuildId: 6196744a316dbd57c0fd8968df1680aac482cec4)

0x7e24c31f9100 is located 256 bytes before 16384-byte region [0x7e24c31f9200,0x7e24c31fd200)
allocated by thread T0 here:
    #0 0x5576588927e7 in posix_memalign (/chromium/chromium/src/out/asan-cast/cast_audio_backend_unittests+0x3fc17e7) (BuildId: 783cc1e9eb6f0d20)
    #1 0x55765b1c55b2 in base::AlignedAlloc(unsigned long, unsigned long) base/memory/aligned_memory.cc:35:13
    #2 0x55765a49f8d3 in chromecast::media::AlignedBuffer<float>::assign(unsigned long, float const&) chromecast/media/base/aligned_buffer.h:77:25
    #3 0x55765a4a3947 in chromecast::media::MixerInput::MixerInput(chromecast::media::MixerInput::Source*, chromecast::media::FilterGroup*) chromecast/media/cma/backend/mixer/mixer_input.cc:64:16
    #4 0x5576588dd002 in std::__Cr::unique_ptr<chromecast::media::MixerInput, std::__Cr::default_delete<chromecast::media::MixerInput>> std::__Cr::make_unique<chromecast::media::MixerInput, testing::NiceMock<chromecast::media::MockMixerSource>*, chromecast::media::FilterGroup*, 0>(testing::NiceMock<chromecast::media::MockMixerSource>*&&, chromecast::media::FilterGroup*&&) gen/third_party/libc++/src/include/__memory/unique_ptr.h:756:30
    #5 0x5576588da66f in chromecast::media::FilterGroupTest::MakeFilterGroup(int) chromecast/media/cma/backend/mixer/filter_group_unittest.cc:144:14
    #6 0x5576588dc39d in chromecast::media::FilterGroupTest_NegativePlayoutChannelOOBRead_Test::TestBody() chromecast/media/cma/backend/mixer/filter_group_unittest.cc:269:3
    #7 0x5576590c42d5 in testing::Test::Run() third_party/googletest/src/googletest/src/gtest.cc:2746:5
    #8 0x5576590c529e in testing::TestInfo::Run() third_party/googletest/src/googletest/src/gtest.cc:2892:11
    #9 0x5576590c65ff in testing::TestSuite::Run() third_party/googletest/src/googletest/src/gtest.cc:3070:30
    #10 0x5576590d950e in testing::internal::UnitTestImpl::RunAllTests() third_party/googletest/src/googletest/src/gtest.cc:6062:44
    #11 0x5576590d8aae in testing::UnitTest::Run() third_party/googletest/src/googletest/src/gtest.cc
    #12 0x55765b4b057a in base::TestSuite::Run() base/test/test_suite.cc:440:16
    #13 0x55765b481fb3 in base::internal::Invoker<base::internal::FunctorTraits<int (base::TestSuite::*&&)(), base::(anonymous namespace)::BaseUnittestSuite*>, base::internal::BindState<true, true, false, int (base::TestSuite::*)(), base::internal::UnretainedWrapper<base::(anonymous namespace)::BaseUnittestSuite, base::unretained_traits::MayNotDangle, (partition_alloc::internal::RawPtrTraits)0>>, int ()>::RunOnce(base::internal::BindStateBase*) base/functional/bind_internal.h:740:12
    #14 0x557659269098 in base::OnceCallback<int ()>::Run() && base/functional/callback.h:155:12
    #15 0x55765b4bc0d9 in base::(anonymous namespace)::LaunchUnitTestsInternal(base::OnceCallback<int ()>, unsigned long, int, unsigned long, bool, base::RepeatingCallback<void ()>, base::OnceCallback<void ()>) base/test/launcher/unit_test_launcher.cc:189:38
    #16 0x55765b4bbade in base::LaunchUnitTests(int, char**, base::OnceCallback<int ()>, unsigned long) base/test/launcher/unit_test_launcher.cc:337:10
    #17 0x55765b481cbf in main base/test/run_all_unittests.cc:79:10
    #18 0x7f94c4595249  (/lib/x86_64-linux-gnu/libc.so.6+0x27249) (BuildId: 6196744a316dbd57c0fd8968df1680aac482cec4)

SUMMARY: AddressSanitizer: heap-buffer-overflow chromecast/media/cma/backend/mixer/mixer_input.cc:278:23 in chromecast::media::MixerInput::RenderInterleaved(int)
Shadow bytes around the buggy address:
  0x7e24c31f8e80: fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa
  0x7e24c31f8f00: fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa
  0x7e24c31f8f80: fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa
  0x7e24c31f9000: fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa
  0x7e24c31f9080: fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa
=>0x7e24c31f9100:[fa]fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa
  0x7e24c31f9180: fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa
  0x7e24c31f9200: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
  0x7e24c31f9280: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
  0x7e24c31f9300: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
  0x7e24c31f9380: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
Shadow byte legend (one shadow byte represents 8 application bytes):
  Addressable:           00
  Partially addressable: 01 02 03 04 05 06 07 
  Heap left redzone:       fa
  Freed heap region:       fd
  Stack left redzone:      f1
  Stack mid redzone:       f2
  Stack right redzone:     f3
  Stack after return:      f5
  Stack use after scope:   f8
  Global redzone:          f9
  Global init order:       f6
  Poisoned by user:        f7
  Container overflow:      fc
  Array cookie:            ac
  Intra object redzone:    bb
  ASan internal:           fe
  Left alloca redzone:     ca
  Right alloca redzone:    cb

==26712==ADDITIONAL INFO

==26712==Note: Please include this section with the ASan report.
Task trace:


==26712==END OF ADDITIONAL INFO

==26712==ABORTING
[1/1] FilterGroupTest.NegativePlayoutChannelOOBRead (CRASHED)
1 test crashed:
    FilterGroupTest.NegativePlayoutChannelOOBRead (../../chromecast/media/cma/backend/mixer/filter_group_unittest.cc:267)
Tests took 1 seconds.