CHECK failure: IsFirstAfterBreak(line_top_in_flow_thread) || !line.PaginationStrut() || !IsLogi |
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Issue descriptionDetailed report: https://clusterfuzz.com/testcase?key=5328635780923392 Fuzzer: marty_html_twiddler Job Type: linux_debug_chrome Platform Id: linux Crash Type: CHECK failure Crash Address: Crash State: IsFirstAfterBreak(line_top_in_flow_thread) || !line.PaginationStrut() || !IsLogi blink::MinimumSpaceShortageFinder::ExamineLine blink::ColumnBalancer::TraverseLines Sanitizer: address (ASAN) Reproducer Testcase: https://clusterfuzz.com/download?testcase_id=5328635780923392 Issue filed automatically. See https://github.com/google/clusterfuzz-tools for more information.
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Yesterday
(40 hours ago)
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Today
(9 hours ago)
The following revision refers to this bug: https://chromium.googlesource.com/chromium/src.git/+/9208cda4415043c9e5c36aaae69759cc78cf9897 commit 9208cda4415043c9e5c36aaae69759cc78cf9897 Author: Morten Stenshorne <mstensho@chromium.org> Date: Tue Jan 22 21:08:30 2019 Better fragmentation inside floats interrupted by spanners. The current layout engine doesn't really handle this well, but we'll now look ahead for sibling column sets if the flow thread coordinate isn't contained by the current one. If we do this during layout, we then risk matching against flow thread boundaries from the previous layout pass, but that's really the best we can do. Also corrected a flow thread coordinate boundary check. page_boundary_rule == kAssociateWithFormerPage could actually hit the wrong column set because of an off-by-one comparison meant for page_boundary_rule == kAssociateWithLatterPage. Bug: 914912 Change-Id: I39a170da21e640154de141f30e363baa9f7c20ec Reviewed-on: https://chromium-review.googlesource.com/c/1425701 Commit-Queue: Emil A Eklund <eae@chromium.org> Reviewed-by: Emil A Eklund <eae@chromium.org> Cr-Commit-Position: refs/heads/master@{#624914} [modify] https://crrev.com/9208cda4415043c9e5c36aaae69759cc78cf9897/third_party/blink/renderer/core/layout/layout_multi_column_flow_thread.cc [modify] https://crrev.com/9208cda4415043c9e5c36aaae69759cc78cf9897/third_party/blink/web_tests/TestExpectations [add] https://crrev.com/9208cda4415043c9e5c36aaae69759cc78cf9897/third_party/blink/web_tests/external/wpt/css/css-multicol/float-with-line-after-spanner-ref.html [add] https://crrev.com/9208cda4415043c9e5c36aaae69759cc78cf9897/third_party/blink/web_tests/external/wpt/css/css-multicol/float-with-line-after-spanner.html |
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Comment 1 by kkaluri@chromium.org
, Yesterday (43 hours ago)Labels: M-72 Test-Predator-Wrong
Owner: mstensho@chromium.org
Status: Assigned (was: Untriaged)