Null-dereference in blink::Element::SynchronizeAttribute |
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Issue descriptionDetailed report: https://clusterfuzz.com/testcase?key=6696521495216128 Fuzzer: inferno_twister Job Type: windows_syzyasan_chrome Platform Id: windows Crash Type: Null-dereference Crash Address: 0x0000002f Crash State: blink::Element::SynchronizeAttribute blink::Element::setAttribute blink::Element::SetIntegralAttribute Memory Tool: SYZYASAN Regressed: https://clusterfuzz.com/revisions?job=windows_syzyasan_chrome&range=483256:483281 Reproducer Testcase: https://clusterfuzz.com/download?testcase_id=6696521495216128 Issue filed automatically. See https://github.com/google/clusterfuzz-tools for more information.
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Nov 23 2017
Unable to provide possible suspect using Predator, CL and Code Search. Could someone please look into the issue. Thank You...
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Nov 23 2017
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Nov 27 2017
Hmm, it looks identical to issue 765940 which was automatically closed by clusterfuzz. So probably the test itself is flaky. Rakina, if this is reproducing, could you work on this?
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Nov 27 2017
Changed to Pri-3 because this is related to DOM Mutation events.
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Dec 6 2017
ClusterFuzz has detected this issue as fixed in range 521421:521451. Detailed report: https://clusterfuzz.com/testcase?key=6696521495216128 Fuzzer: inferno_twister Job Type: windows_asan_chrome Platform Id: windows Crash Type: Null-dereference Crash Address: 0x0000002f Crash State: blink::Element::SynchronizeAttribute blink::Element::setAttribute blink::Element::SetIntegralAttribute Sanitizer: address (ASAN) Regressed: https://clusterfuzz.com/revisions?job=windows_asan_chrome&range=483256:483281 Fixed: https://clusterfuzz.com/revisions?job=windows_asan_chrome&range=521421:521451 Reproducer Testcase: https://clusterfuzz.com/download?testcase_id=6696521495216128 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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Dec 6 2017
ClusterFuzz testcase 6696521495216128 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 ClusterFuzz
, Nov 22 2017Labels: Test-Predator-Auto-Components