Null-dereference READ in test_runner::MockWebSpeechRecognizer::PostRunTaskFromQueue |
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Issue descriptionDetailed report: https://clusterfuzz.com/testcase?key=6323601675124736 Fuzzer: ochang_domfuzzer Job Type: linux_msan_content_shell_drt Platform Id: linux Crash Type: Null-dereference READ Crash Address: 0x000000000000 Crash State: test_runner::MockWebSpeechRecognizer::PostRunTaskFromQueue base::debug::TaskAnnotator::RunTask base::sequence_manager::internal::ThreadControllerImpl::DoWork Sanitizer: memory (MSAN) Regressed: https://clusterfuzz.com/revisions?job=linux_msan_content_shell_drt&range=535692:535694 Reproducer Testcase: https://clusterfuzz.com/download?testcase_id=6323601675124736 Issue filed automatically. See https://github.com/google/clusterfuzz-tools for more information.
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May 17 2018
Automatically applying components based on crash stacktrace and information from OWNERS files. If this is incorrect, please apply the Test-Predator-Wrong-Components label.
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May 31 2018
Predator and CL could not provide any possible suspects. Using the code search for the file, “thread_controller_impl.cc” assigning to concern owner from GIT blame. Suspecting Commit# https://chromium.googlesource.com/chromium/src/+/01521901c75de270189594fa8c746c8ae31da913 @alexclarke -- Could you please look into this issue, kindly reassign if it has nothing to do with your changes. Thank You.
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May 31 2018
Perhaps lukasza@ might be better placed to triage this?
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Jun 15 2018
ClusterFuzz has detected this issue as fixed in range 567493:567494. Detailed report: https://clusterfuzz.com/testcase?key=6323601675124736 Fuzzer: ochang_domfuzzer Job Type: linux_msan_content_shell_drt Platform Id: linux Crash Type: Null-dereference READ Crash Address: 0x000000000000 Crash State: test_runner::MockWebSpeechRecognizer::PostRunTaskFromQueue base::debug::TaskAnnotator::RunTask base::sequence_manager::internal::ThreadControllerImpl::DoWork Sanitizer: memory (MSAN) Regressed: https://clusterfuzz.com/revisions?job=linux_msan_content_shell_drt&range=535692:535694 Fixed: https://clusterfuzz.com/revisions?job=linux_msan_content_shell_drt&range=567493:567494 Reproducer Testcase: https://clusterfuzz.com/download?testcase_id=6323601675124736 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 16 2018
ClusterFuzz testcase 6323601675124736 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
, May 17 2018