Note: Google Test filter = SkTDArrayOverflow.ReserveBytesPositiveWrapHeapOverflow
[==========] Running 1 test from 1 test suite.
[----------] Global test environment set-up.
[----------] 1 test from SkTDArrayOverflow
[ RUN      ] SkTDArrayOverflow.ReserveBytesPositiveWrapHeapOverflow
=================================================================
==1718==ERROR: AddressSanitizer: heap-buffer-overflow on address 0x7b9b47de97c0 at pc 0x564a3d636978 bp 0x7fff75e2f290 sp 0x7fff75e2f288
WRITE of size 8 at 0x7b9b47de97c0 thread T0
    #0 0x564a3d636977 in (anonymous namespace)::SkTDArrayOverflow_ReserveBytesPositiveWrapHeapOverflow_Test::TestBody() skia/ext/sktdarray_overflow_unittest.cc:70:19
    #1 0x564a3e4a6bcb in testing::Test::Run() third_party/googletest/src/googletest/src/gtest.cc
    #2 0x564a3e4a92d7 in testing::TestInfo::Run() third_party/googletest/src/googletest/src/gtest.cc:2892:11
    #3 0x564a3e4ab3e3 in testing::TestSuite::Run() third_party/googletest/src/googletest/src/gtest.cc:3070:30
    #4 0x564a3e4db23a in testing::internal::UnitTestImpl::RunAllTests() third_party/googletest/src/googletest/src/gtest.cc:6062:44
    #5 0x564a3e4d9c9e in testing::UnitTest::Run() third_party/googletest/src/googletest/src/gtest.cc
    #6 0x564a3ef55ebc in base::TestSuite::Run() base/test/test_suite.cc:440:16
    #7 0x564a3d678661 in base::internal::Invoker<...>::RunOnce(base::internal::BindStateBase*) base/functional/bind_internal.h:740:12
    #8 0x564a3ef813eb in base::(anonymous namespace)::LaunchUnitTestsInternal(...) base/functional/callback.h:155:12
    #9 0x564a3ef80d0b in base::LaunchUnitTests(int, char**, base::OnceCallback<int ()>, unsigned long) base/test/launcher/unit_test_launcher.cc:337:10
    #10 0x564a3d67835f in main mojo/core/test/run_all_unittests.cc:30:10
    #11 0x7f5b48c20249  (/lib/x86_64-linux-gnu/libc.so.6+0x27249)

0x7b9b47de97c0 is located 0 bytes after 48-byte region [0x7b9b47de9790,0x7b9b47de97c0)
allocated by thread T0 here:
    #0 0x564a3d590dac in realloc (/chromium/chromium/src/out/asan/skia_unittests+0x18c9dac)
    #1 0x564a3e8db623 in sk_realloc_throw(void*, unsigned long) skia/ext/SkMemory_new_handler.cpp:82:35
    #2 0x564a3d6d5edf in SkTDStorage::reserve(int) third_party/skia/src/base/SkTDArray.cpp:122:44
    #3 0x564a3d6367ad in (anonymous namespace)::SkTDArrayOverflow_ReserveBytesPositiveWrapHeapOverflow_Test::TestBody() third_party/skia/include/private/base/SkTDArray.h:188:18
    #4 0x564a3e4a6bcb in testing::Test::Run() third_party/googletest/src/googletest/src/gtest.cc
    ...

SUMMARY: AddressSanitizer: heap-buffer-overflow skia/ext/sktdarray_overflow_unittest.cc:70:19 in (anonymous namespace)::SkTDArrayOverflow_ReserveBytesPositiveWrapHeapOverflow_Test::TestBody()
Shadow bytes around the buggy address:
=>0x7b9b47de9780: fa fa 00 00 00 00 00 00[fa]fa fa fa fa fa fa fa
==1718==ABORTING