Null-dereference WRITE in __msan_memset |
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Issue descriptionDetailed report: https://clusterfuzz.com/testcase?key=4789901816758272 Fuzzer: j00ru_htmlcss_fuzz Job Type: linux_msan_chrome Platform Id: linux Crash Type: Null-dereference WRITE Crash Address: 0x000000000040 Crash State: __msan_memset blink::TimerBase::Stop blink::IdlenessDetector::Shutdown Sanitizer: memory (MSAN) Regressed: https://clusterfuzz.com/revisions?job=linux_msan_chrome&range=399234:399406 Reproducer Testcase: https://clusterfuzz.com/download?testcase_id=4789901816758272 Issue filed automatically. See https://github.com/google/clusterfuzz-tools for more information.
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May 29 2018
Unable to find actual suspect through code search and also observing no suspected CL's under regression range, hence adding appropriate label and requesting someone from blink team to look in to this issue. Thanks!
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Jun 2 2018
ClusterFuzz has detected this issue as fixed in range 563899:563909. Detailed report: https://clusterfuzz.com/testcase?key=4789901816758272 Fuzzer: j00ru_htmlcss_fuzz Job Type: linux_msan_chrome Platform Id: linux Crash Type: Null-dereference WRITE Crash Address: 0x000000000040 Crash State: __msan_memset blink::TimerBase::Stop blink::IdlenessDetector::Shutdown Sanitizer: memory (MSAN) Regressed: https://clusterfuzz.com/revisions?job=linux_msan_chrome&range=399234:399406 Fixed: https://clusterfuzz.com/revisions?job=linux_msan_chrome&range=563899:563909 Reproducer Testcase: https://clusterfuzz.com/download?testcase_id=4789901816758272 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 2 2018
ClusterFuzz testcase 4789901816758272 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 25 2018Labels: Test-Predator-Auto-Components