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Issue metadata

Status: Duplicate
Merged: issue 865519
Owner:
Closed: Jul 23
Components:
EstimatedDays: ----
NextAction: ----
OS: Linux
Pri: 1
Type: Bug



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Ill in v8::V8::ToLocalEmpty

Project Member Reported by ClusterFuzz, Jul 20

Issue description

Detailed report: https://clusterfuzz.com/testcase?key=6360478620844032

Fuzzer: mbarbella_js_mutation
Job Type: linux_msan_d8
Platform Id: linux

Crash Type: Ill
Crash Address: 0x5604275e48a3
Crash State:
  v8::V8::ToLocalEmpty
  v8::AsyncHooks::PromiseHookDispatch
  v8::AsyncHooks::ShellPromiseHook
  
Sanitizer: memory (MSAN)

Regressed: https://clusterfuzz.com/revisions?job=linux_msan_d8&range=54549:54550

Reproducer Testcase: https://clusterfuzz.com/download?testcase_id=6360478620844032

Issue filed automatically.

See https://github.com/google/clusterfuzz-tools for more information.
 
Project Member

Comment 1 by ClusterFuzz, Jul 20

Labels: Test-Predator-Auto-Owner
Owner: delph...@chromium.org
Status: Assigned (was: Untriaged)
Automatically assigning owner based on suspected regression changelist https://chromium.googlesource.com/v8/v8/+/1bd483222a8bbc53c1a7428181be904b1c4c15d5 ([cleanup] Fix uses of V8_DEPRECATE_SOON methods in v8).

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.
Mergedinto: 865519
Status: Duplicate (was: Assigned)
Project Member

Comment 3 by ClusterFuzz, Jul 24

ClusterFuzz has detected this issue as fixed in range 54609:54610.

Detailed report: https://clusterfuzz.com/testcase?key=6360478620844032

Fuzzer: mbarbella_js_mutation
Job Type: linux_msan_d8
Platform Id: linux

Crash Type: Ill
Crash Address: 0x5604275e48a3
Crash State:
  v8::V8::ToLocalEmpty
  v8::AsyncHooks::PromiseHookDispatch
  v8::AsyncHooks::ShellPromiseHook
  
Sanitizer: memory (MSAN)

Regressed: https://clusterfuzz.com/revisions?job=linux_msan_d8&range=54549:54550
Fixed: https://clusterfuzz.com/revisions?job=linux_msan_d8&range=54609:54610

Reproducer Testcase: https://clusterfuzz.com/download?testcase_id=6360478620844032

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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