Null-dereference READ in blink::LocalFrameView::MainThreadScrollingReasonsAsText |
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Issue descriptionDetailed report: https://clusterfuzz.com/testcase?key=5696221364748288 Fuzzer: ochang_domfuzzer Job Type: linux_msan_content_shell_drt Platform Id: linux Crash Type: Null-dereference READ Crash Address: 0x000000000030 Crash State: blink::LocalFrameView::MainThreadScrollingReasonsAsText blink::Internals::mainThreadScrollingReasons blink::V8Internals::MainThreadScrollingReasonsMethodCallback Sanitizer: memory (MSAN) Regressed: https://clusterfuzz.com/revisions?job=linux_msan_content_shell_drt&range=617641:617642 Reproducer Testcase: https://clusterfuzz.com/download?testcase_id=5696221364748288 Issue filed automatically. See https://www.chromium.org/developers/testing/memorysanitizer#TOC-Reproducing-ClusterFuzz-Bugs for instructions to reproduce this bug locally.
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Today
(9 hours ago)
Automatically assigning owner based on suspected regression changelist https://chromium.googlesource.com/chromium/src/+/f308c6727540f45873ee03e6f83384d6262a5583 (Move main thread scrolling reasons off cc::Layer). If this is incorrect, please let us know why and apply the Test-Predator-Wrong-CLs label. If you aren't the correct owner for this issue, please unassign yourself as soon as possible so it can be re-triaged.
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Today
(8 hours ago)
This is a null pointer exception in internals-only code. |
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Comment 1 by ClusterFuzz
, Today (9 hours ago)Labels: Test-Predator-Auto-Components