Null-dereference READ in blink::V8Window::getComputedAccessibleNodeMethodCallback |
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Issue descriptionDetailed report: https://clusterfuzz.com/testcase?key=5759216107913216 Fuzzer: inferno_twister Job Type: linux_asan_content_shell_drt Platform Id: linux Crash Type: Null-dereference READ Crash Address: 0x000000000050 Crash State: blink::V8Window::getComputedAccessibleNodeMethodCallback v8::internal::FunctionCallbackArguments::Call v8::internal::MaybeHandle<v8::internal::Object> v8::internal::HandleApiCallHelpe Sanitizer: address (ASAN) Reproducer Testcase: https://clusterfuzz.com/download?testcase_id=5759216107913216 Issue filed automatically. See https://github.com/google/clusterfuzz-tools for more information.
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Jun 19 2018
Automatically adding ccs based on suspected regression changelists: Reland "[builtins] set DataView.length to 1" by joyee@igalia.com - https://chromium.googlesource.com/v8/v8/+/f892a76f4c3b63d3ba9932fd82a76e5e21b5b04e [wasm] Fix for exporting imported mutable globals by binji@chromium.org - https://chromium.googlesource.com/v8/v8/+/da03262e4c0fb58af1d25c4336506f2477bfd188 [wasm] Enable mutable-global by default by binji@chromium.org - https://chromium.googlesource.com/v8/v8/+/7ce76fbc340e61dc0021ef497bf6bb6cecda20e0 If this is incorrect, please let us know why and apply the Test-Predator-Wrong-CLs label.
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Jun 20 2018
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Jun 20 2018
ClusterFuzz has detected this issue as fixed in range 568508:568509. Detailed report: https://clusterfuzz.com/testcase?key=5759216107913216 Fuzzer: inferno_twister Job Type: linux_asan_content_shell_drt Platform Id: linux Crash Type: Null-dereference READ Crash Address: 0x000000000050 Crash State: blink::V8Window::getComputedAccessibleNodeMethodCallback v8::internal::FunctionCallbackArguments::Call v8::internal::MaybeHandle<v8::internal::Object> v8::internal::HandleApiCallHelpe Sanitizer: address (ASAN) Regressed: https://clusterfuzz.com/revisions?job=linux_asan_content_shell_drt&range=566744:566745 Fixed: https://clusterfuzz.com/revisions?job=linux_asan_content_shell_drt&range=568508:568509 Reproducer Testcase: https://clusterfuzz.com/download?testcase_id=5759216107913216 See https://github.com/google/clusterfuzz-tools for more information. If you suspect that the result above is incorrect, try re-doing that job on the test case report page.
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Jun 20 2018
ClusterFuzz testcase 5759216107913216 is verified as fixed, so closing issue as verified. If this is incorrect, please add ClusterFuzz-Wrong label and re-open the issue. |
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Comment 1 by brajkumar@chromium.org
, Jun 18 2018Components: Blink>JavaScript
Labels: M-69 Test-Predator-Wrong CF-NeedsTriage
Status: Available (was: Untriaged)