Data race in gfx::SetFontRenderParamsDeviceScaleFactor |
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Issue descriptionDetailed report: https://clusterfuzz.com/testcase?key=6644650270785536 Fuzzer: attekett_surku_fuzzer Job Type: linux_tsan_chrome_mp Platform Id: linux Crash Type: Data race WRITE 4 Crash Address: 0x5564b221ca88 Crash State: gfx::SetFontRenderParamsDeviceScaleFactor views::DesktopScreenX11::UpdateDisplays base::internal::Invoker<base::internal::BindState<void Sanitizer: thread (TSAN) Regressed: https://clusterfuzz.com/revisions?job=linux_tsan_chrome_mp&range=523888:523922 Reproducer Testcase: https://clusterfuzz.com/download?testcase_id=6644650270785536 Additional requirements: Requires Gestures Issue filed automatically. See https://github.com/google/clusterfuzz-tools for more information.
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Mar 27 2018
Unable to find actual suspect through code search and also observing no related changes under regression range, hence adding appropriate label and requesting someone from UI team to look in to this issue. Thanks!
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Apr 15 2018
ClusterFuzz has detected this issue as fixed in range 550729:550732. Detailed report: https://clusterfuzz.com/testcase?key=6644650270785536 Fuzzer: attekett_surku_fuzzer Job Type: linux_tsan_chrome_mp Platform Id: linux Crash Type: Data race WRITE 4 Crash Address: 0x5564b221ca88 Crash State: gfx::SetFontRenderParamsDeviceScaleFactor views::DesktopScreenX11::UpdateDisplays base::internal::Invoker<base::internal::BindState<void Sanitizer: thread (TSAN) Regressed: https://clusterfuzz.com/revisions?job=linux_tsan_chrome_mp&range=523888:523922 Fixed: https://clusterfuzz.com/revisions?job=linux_tsan_chrome_mp&range=550729:550732 Reproducer Testcase: https://clusterfuzz.com/download?testcase_id=6644650270785536 Additional requirements: Requires Gestures 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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Apr 15 2018
ClusterFuzz testcase 6644650270785536 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
, Mar 24 2018Labels: Test-Predator-Auto-Components