CHECK failure: false in PaintController.cpp |
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Issue descriptionDetailed report: https://clusterfuzz.com/testcase?key=4978635051368448 Fuzzer: inferno_layout_test_unmodified Job Type: linux_msan_content_shell_drt Platform Id: linux Crash Type: CHECK failure Crash Address: Crash State: false in PaintController.cpp blink::PaintController::CheckUnderInvalidation blink::PaintController::ProcessNewItem Sanitizer: memory (MSAN) Regressed: https://clusterfuzz.com/revisions?job=linux_msan_content_shell_drt&range=443650:443895 Reproducer Testcase: https://clusterfuzz.com/download?testcase_id=4978635051368448 Issue filed automatically. See https://github.com/google/clusterfuzz-tools for more information.
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Sep 12 2017
Predator and CL could not provide any possible suspects. Using Code Search for the file, "PaintController.cpp" assigning to the concern owner. Suspecting Commit# https://chromium.googlesource.com/chromium/src/+/bfb95378b11f6e06cb99fb001efcd8d8f57d346a @wangxianzhu -- Could you please look into the issue, kindly re-assign if this is not related to your changes. Thank You.
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Sep 12 2017
Lowering priority because the DCHECK failure happens only with UnderInvalidationCheckingEnabled.
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Oct 9 2017
The clusterfuzz bot can no longer reproduce the issue. Might have been fixed by recent PaintController changes. |
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Comment 1 by ClusterFuzz
, Sep 12 2017