Note: Google Test filter = RootViewTest.POC_DeleteEnteredSibling_NoNotifyAncestor
[==========] Running 1 test from 1 test suite.
[----------] Global test environment set-up.
[----------] 1 test from RootViewTest
[ RUN      ] RootViewTest.POC_DeleteEnteredSibling_NoNotifyAncestor

(views_unittests:3894): dbind-WARNING **: 03:26:42.047: Couldn't connect to accessibility bus: Failed to connect to socket /run/user/229127/at-spi/bus_20: No such file or directory
=================================================================
==3894==ERROR: AddressSanitizer: heap-use-after-free on address 0x7d54f51e67c3 at pc 0x561ca79a9036 bp 0x7ffec3707540 sp 0x7ffec3707538
READ of size 1 at 0x7d54f51e67c3 thread T0
    #0 0x561ca79a9035 in views::View::GetNotifyEnterExitOnChild() const ui/views/view.cc:1809:10
    #1 0x561ca79e7402 in views::internal::RootView::HandleMouseEnteredOrMoved(ui::MouseEvent const&) ui/views/widget/root_view.cc:916:33
    #2 0x561c9cb033e8 in views::test::RootViewTest_POC_DeleteEnteredSibling_NoNotifyAncestor_Test::TestBody() ui/views/widget/root_view_unittest.cc:852:14
    #3 0x561c9d23b16b in testing::Test::Run() third_party/googletest/src/googletest/src/gtest.cc
    #4 0x561c9d23de17 in testing::TestInfo::Run() third_party/googletest/src/googletest/src/gtest.cc:2892:11
    #5 0x561c9d23ff23 in testing::TestSuite::Run() third_party/googletest/src/googletest/src/gtest.cc:3070:30
    #6 0x561c9d26fd7a in testing::internal::UnitTestImpl::RunAllTests() third_party/googletest/src/googletest/src/gtest.cc:6062:44
    #7 0x561c9d26e7de in testing::UnitTest::Run() third_party/googletest/src/googletest/src/gtest.cc
    #8 0x561ca7e7100c in base::TestSuite::Run() base/test/test_suite.cc:440:16
    #9 0x561c9d1bc211 in base::internal::Invoker<base::internal::FunctorTraits<int (base::TestSuite::*&&)(), views::ViewsTestSuite*>, base::internal::BindState<true, true, false, int (base::TestSuite::*)(), base::internal::UnretainedWrapper<views::ViewsTestSuite, base::unretained_traits::MayNotDangle, (partition_alloc::internal::RawPtrTraits)0>>, int ()>::RunOnce(base::internal::BindStateBase*) base/functional/bind_internal.h:740:12
    #10 0x561ca7e7997b 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
    #11 0x561ca7e7929b in base::LaunchUnitTests(int, char**, base::OnceCallback<int ()>, unsigned long) base/test/launcher/unit_test_launcher.cc:337:10
    #12 0x561c9d1bb93d in views::ViewsTestSuite::RunTests() ui/views/views_test_suite.cc:39:10
    #13 0x561c9c8f6014 in main ui/views/run_all_unittests_main.cc:10:44
    #14 0x7fe4f6845249  (/lib/x86_64-linux-gnu/libc.so.6+0x27249) (BuildId: 6196744a316dbd57c0fd8968df1680aac482cec4)

0x7d54f51e67c3 is located 451 bytes inside of 768-byte region [0x7d54f51e6600,0x7d54f51e6900)
freed by thread T0 here:
    #0 0x561c9b830c3d in operator delete(void*) (/chromium/chromium/src/out/asan/views_unittests+0x6691c3d) (BuildId: 53b07592eba32c55)
    #1 0x561c9cb17c50 in views::test::(anonymous namespace)::DeleteSiblingOnMouseExited::OnMouseExited(ui::MouseEvent const&) gen/third_party/libc++/src/include/__memory/unique_ptr.h:74:5
    #2 0x561cab4422fa in ui::EventDispatcher::DispatchEvent(ui::EventHandler*, ui::Event*) ui/events/event_dispatcher.cc:189:12
    #3 0x561cab440d75 in ui::EventDispatcher::ProcessEvent(ui::EventTarget*, ui::Event*) ui/events/event_dispatcher.cc:138:5
    #4 0x561cab44038d in ui::EventDispatcherDelegate::DispatchEventToTarget(ui::EventTarget*, ui::Event*) ui/events/event_dispatcher.cc:84:14
    #5 0x561cab43fe47 in ui::EventDispatcherDelegate::DispatchEvent(ui::EventTarget*, ui::Event*) ui/events/event_dispatcher.cc:56:15
    #6 0x561ca79e706a in views::internal::RootView::HandleMouseEnteredOrMoved(ui::MouseEvent const&) ui/views/widget/root_view.cc:892:13
    #7 0x561c9cb033e8 in views::test::RootViewTest_POC_DeleteEnteredSibling_NoNotifyAncestor_Test::TestBody() ui/views/widget/root_view_unittest.cc:852:14
    #8 0x561c9d23b16b in testing::Test::Run() third_party/googletest/src/googletest/src/gtest.cc
    #9 0x561c9d23de17 in testing::TestInfo::Run() third_party/googletest/src/googletest/src/gtest.cc:2892:11
    #10 0x561c9d23ff23 in testing::TestSuite::Run() third_party/googletest/src/googletest/src/gtest.cc:3070:30
    #11 0x561c9d26fd7a in testing::internal::UnitTestImpl::RunAllTests() third_party/googletest/src/googletest/src/gtest.cc:6062:44
    #12 0x561c9d26e7de in testing::UnitTest::Run() third_party/googletest/src/googletest/src/gtest.cc
    #13 0x561ca7e7100c in base::TestSuite::Run() base/test/test_suite.cc:440:16
    #14 0x561c9d1bc211 in base::internal::Invoker<base::internal::FunctorTraits<int (base::TestSuite::*&&)(), views::ViewsTestSuite*>, base::internal::BindState<true, true, false, int (base::TestSuite::*)(), base::internal::UnretainedWrapper<views::ViewsTestSuite, base::unretained_traits::MayNotDangle, (partition_alloc::internal::RawPtrTraits)0>>, int ()>::RunOnce(base::internal::BindStateBase*) base/functional/bind_internal.h:740:12
    #15 0x561ca7e7997b 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
    #16 0x561ca7e7929b in base::LaunchUnitTests(int, char**, base::OnceCallback<int ()>, unsigned long) base/test/launcher/unit_test_launcher.cc:337:10
    #17 0x561c9d1bb93d in views::ViewsTestSuite::RunTests() ui/views/views_test_suite.cc:39:10
    #18 0x561c9c8f6014 in main ui/views/run_all_unittests_main.cc:10:44
    #19 0x7fe4f6845249  (/lib/x86_64-linux-gnu/libc.so.6+0x27249) (BuildId: 6196744a316dbd57c0fd8968df1680aac482cec4)

previously allocated by thread T0 here:
    #0 0x561c9b8303fd in operator new(unsigned long) (/chromium/chromium/src/out/asan/views_unittests+0x66913fd) (BuildId: 53b07592eba32c55)
    #1 0x561c9cb0307a in views::test::RootViewTest_POC_DeleteEnteredSibling_NoNotifyAncestor_Test::TestBody() ui/views/view.h:306:3
    #2 0x561c9d23b16b in testing::Test::Run() third_party/googletest/src/googletest/src/gtest.cc
    #3 0x561c9d23de17 in testing::TestInfo::Run() third_party/googletest/src/googletest/src/gtest.cc:2892:11
    #4 0x561c9d23ff23 in testing::TestSuite::Run() third_party/googletest/src/googletest/src/gtest.cc:3070:30
    #5 0x561c9d26fd7a in testing::internal::UnitTestImpl::RunAllTests() third_party/googletest/src/googletest/src/gtest.cc:6062:44
    #6 0x561c9d26e7de in testing::UnitTest::Run() third_party/googletest/src/googletest/src/gtest.cc
    #7 0x561ca7e7100c in base::TestSuite::Run() base/test/test_suite.cc:440:16
    #8 0x561c9d1bc211 in base::internal::Invoker<base::internal::FunctorTraits<int (base::TestSuite::*&&)(), views::ViewsTestSuite*>, base::internal::BindState<true, true, false, int (base::TestSuite::*)(), base::internal::UnretainedWrapper<views::ViewsTestSuite, base::unretained_traits::MayNotDangle, (partition_alloc::internal::RawPtrTraits)0>>, int ()>::RunOnce(base::internal::BindStateBase*) base/functional/bind_internal.h:740:12
    #9 0x561ca7e7997b 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 0x561ca7e7929b in base::LaunchUnitTests(int, char**, base::OnceCallback<int ()>, unsigned long) base/test/launcher/unit_test_launcher.cc:337:10
    #11 0x561c9d1bb93d in views::ViewsTestSuite::RunTests() ui/views/views_test_suite.cc:39:10
    #12 0x561c9c8f6014 in main ui/views/run_all_unittests_main.cc:10:44
    #13 0x7fe4f6845249  (/lib/x86_64-linux-gnu/libc.so.6+0x27249) (BuildId: 6196744a316dbd57c0fd8968df1680aac482cec4)