Null-dereference READ in blink::ScrollTimeline* blink::ConstructTrait<blink::ScrollTimeline, false>::Cons |
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Issue descriptionDetailed report: https://clusterfuzz.com/testcase?key=5352675497213952 Fuzzer: inferno_twister Job Type: linux_msan_content_shell_drt Platform Id: linux Crash Type: Null-dereference READ Crash Address: 0x000000000020 Crash State: blink::ScrollTimeline* blink::ConstructTrait<blink::ScrollTimeline, false>::Cons blink::ScrollTimeline::Create blink::V8ScrollTimeline::ConstructorCallback Sanitizer: memory (MSAN) Regressed: https://clusterfuzz.com/revisions?job=linux_msan_content_shell_drt&range=611061:611063 Reproducer Testcase: https://clusterfuzz.com/download?testcase_id=5352675497213952 Issue filed automatically. See https://github.com/google/clusterfuzz-tools for more information.
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Nov 28
Automatically assigning owner based on suspected regression changelist https://chromium.googlesource.com/chromium/src/+/6951236286086f751a3fd8cadee3c337f4fbe12d (Convert S* class allocations to MakeGarbageCollected). 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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Dec 4
ClusterFuzz has detected this issue as fixed in range 613149:613153. Detailed report: https://clusterfuzz.com/testcase?key=5352675497213952 Fuzzer: inferno_twister Job Type: linux_msan_content_shell_drt Platform Id: linux Crash Type: Null-dereference READ Crash Address: 0x000000000020 Crash State: blink::ScrollTimeline* blink::ConstructTrait<blink::ScrollTimeline, false>::Cons blink::ScrollTimeline::Create blink::V8ScrollTimeline::ConstructorCallback Sanitizer: memory (MSAN) Regressed: https://clusterfuzz.com/revisions?job=linux_msan_content_shell_drt&range=611061:611063 Fixed: https://clusterfuzz.com/revisions?job=linux_msan_content_shell_drt&range=613149:613153 Reproducer Testcase: https://clusterfuzz.com/download?testcase_id=5352675497213952 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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Dec 4
ClusterFuzz testcase 5352675497213952 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
, Nov 28Labels: Test-Predator-Auto-Components