Automatically applying components based on crash stacktrace and information from OWNERS files.

If this is incorrect, please apply the Test-Predator-Wrong-Components label.

Automatically assigning owner based on suspected regression changelist https://chromium.googlesource.com/v8/v8/+/02ba28b669d00de7065908d68bddc0ac270c24d3 ([reland] [in-place weak refs] Replace WeakCells in DescriptorArray.).

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.

Hi Igor, since Marja is OOO, could you have a look?

ClusterFuzz has detected this issue as fixed in range 53697:53698.

Detailed report: https://clusterfuzz.com/testcase?key=4792696766726144

Fuzzer: mbarbella_js_mutation
Job Type: linux_msan_d8
Platform Id: linux

Crash Type: Null-dereference READ
Crash Address: 0x000000000000
Crash State:
  v8::internal::MarkCompactCollector::RootMarkingVisitor::VisitRootPointers
  v8::internal::WasmCompileLazyFrame::Iterate
  v8::internal::Isolate::Iterate
  
Sanitizer: memory (MSAN)

Regressed: https://clusterfuzz.com/revisions?job=linux_msan_d8&range=53482:53483
Fixed: https://clusterfuzz.com/revisions?job=linux_msan_d8&range=53697:53698

Reproducer Testcase: https://clusterfuzz.com/download?testcase_id=4792696766726144

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.

ClusterFuzz testcase 4792696766726144 is verified as fixed, so closing issue as verified.

If this is incorrect, please add ClusterFuzz-Wrong label and re-open the issue.

ClusterFuzz has detected this issue as fixed in range 53697:53698.

Detailed report: https://clusterfuzz.com/testcase?key=4792696766726144

Fuzzer: mbarbella_js_mutation
Job Type: linux_msan_d8
Platform Id: linux

Crash Type: Null-dereference READ
Crash Address: 0x000000000000
Crash State:
  v8::internal::MarkCompactCollector::RootMarkingVisitor::VisitRootPointers
  v8::internal::WasmCompileLazyFrame::Iterate
  v8::internal::Isolate::Iterate
  
Sanitizer: memory (MSAN)

Regressed: https://clusterfuzz.com/revisions?job=linux_msan_d8&range=53482:53483
Fixed: https://clusterfuzz.com/revisions?job=linux_msan_d8&range=53697:53698

Reproducer Testcase: https://clusterfuzz.com/download?testcase_id=4792696766726144

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.