Note: Google Test filter = I010ToNV12HeapOverflowTest.RowVWriteOverflows192ByteTemp
[==========] Running 1 test from 1 test suite.
[----------] Global test environment set-up.
[----------] 1 test from I010ToNV12HeapOverflowTest
[ RUN      ] I010ToNV12HeapOverflowTest.RowVWriteOverflows192ByteTemp
[POC] Convert16To8Row_AVX512BW(halfwidth=96) into row_v at row_u+96 of a 192-byte temp. Kernel writes 128 bytes -> row_u[192..224) = 32-byte OOB write -> expect SIGSEGV at 0x705071535000
AddressSanitizer:DEADLYSIGNAL
=================================================================
==1925==ERROR: AddressSanitizer: SEGV on unknown address 0x705071535000 (pc 0x5fc58f4ebf60 bp 0x7fff16056f30 sp 0x7fff16056f30 T0)
==1925==The signal is caused by a WRITE memory access.
    #0 0x5fc58f4ebf60 in Convert16To8Row_AVX512BW third_party/libyuv/source/row_gcc.cc:5382:7
    #1 0x5fc5804cd41d in media::I010ToNV12HeapOverflowTest_RowVWriteOverflows192ByteTemp_Test::TestBody() media/video/mappable_shared_image_video_frame_pool_unittest.cc:1237:3
    #2 0x5fc580f73bfb in testing::Test::Run() third_party/googletest/src/googletest/src/gtest.cc
    #3 0x5fc580f76c77 in testing::TestInfo::Run() third_party/googletest/src/googletest/src/gtest.cc:2892:11
    #4 0x5fc580f78cf3 in testing::TestSuite::Run() third_party/googletest/src/googletest/src/gtest.cc:3070:30
    #5 0x5fc580fa7744 in testing::internal::UnitTestImpl::RunAllTests() third_party/googletest/src/googletest/src/gtest.cc:6062:44
    #6 0x5fc580fa62ba in testing::UnitTest::Run() third_party/googletest/src/googletest/src/gtest.cc
    #7 0x5fc58c1d82f0 in base::TestSuite::Run() base/test/test_suite.cc:440:16
    #8 0x5fc5804827a1 in base::internal::Invoker<base::internal::FunctorTraits<int (base::TestSuite::*&&)(), TestSuiteNoAtExit*>, base::internal::BindState<true, true, false, int (base::TestSuite::*)(), base::internal::UnretainedWrapper<TestSuiteNoAtExit, base::unretained_traits::MayNotDangle, (partition_alloc::internal::RawPtrTraits)0>>, int ()>::RunOnce(base::internal::BindStateBase*) base/functional/bind_internal.h:740:12
    #9 0x5fc58c1df9eb in base::(anonymous namespace)::LaunchUnitTestsInternal(base::OnceCallback<int ()>, unsigned long, int, unsigned long, bool, base::RepeatingCallback<void ()>, base::OnceCallback<void ()>) base/functional/callback.h:155:12
    #10 0x5fc58c1df30b in base::LaunchUnitTests(int, char**, base::OnceCallback<int ()>, unsigned long) base/test/launcher/unit_test_launcher.cc:337:10
    #11 0x5fc580482485 in main media/test/run_all_unittests.cc:52:10
    #12 0x705072445249  (/lib/x86_64-linux-gnu/libc.so.6+0x27249) (BuildId: 6196744a316dbd57c0fd8968df1680aac482cec4)

==1925==Register values:
rax = 0x00000000000000bb  rbx = 0x0000705071534000  rcx = 0x0000000000000020  rdx = 0x0000000000004001  
rdi = 0x00006dc070de0880  rsi = 0x0000705071534fe0  rbp = 0x00007fff16056f30  rsp = 0x00007fff16056f30  
 r8 = 0x00007050725b94e0   r9 = 0x0000000000000078  r10 = 0x00007fff16054c7c  r11 = 0x0000000000000202  
r12 = 0x00007fff16057060  r13 = 0x00000fffe2c0adec  r14 = 0x0000705071534fa0  r15 = 0x00006dc070de0a40  
AddressSanitizer can not provide additional info.
SUMMARY: AddressSanitizer: SEGV third_party/libyuv/source/row_gcc.cc:5382:7 in Convert16To8Row_AVX512BW

==1925==ADDITIONAL INFO

==1925==Note: Please include this section with the ASan report.
Task trace:


==1925==END OF ADDITIONAL INFO

==1925==ABORTING