Automatically assigning owner based on suspected regression changelist https://chromium.googlesource.com/v8/v8/+/b590679496e829fd2f88ba4494072f0196c979de (Activate CSA implementation of Array.prototype.slice).

If this is incorrect, please remove the owner and apply the Test-Predator-Wrong-CLs label.

This is a serious security regression. If you are not able to fix this quickly, please revert the change that introduced it.

If this doesn't affect a release branch, or has not been properly classified for severity, please update the Security_Impact or Security_Severity labels, and remove the ReleaseBlock label. To disable this altogether, apply ReleaseBlock-NA.

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I guess Daniel might be too busy. Benedikt, could you please take a look or help to find another owner?

Assigning to clusterfuzz sheriff

Sorry, I missed this one. I have been working through the CF bugs exposed by this patch (several have been fixed already) and will take a look at this one tomorrow.

Please don't unassigned bugs like this without quickly chatting me up.

Whoops, accidentally removed Benedikt.

Ack.

ClusterFuzz has detected this issue as fixed in range 49480:49481.

Detailed report: https://clusterfuzz.com/testcase?key=4721269391228928

Fuzzer: ochang_js_fuzzer
Job Type: linux_asan_d8_dbg
Platform Id: linux

Crash Type: DCHECK failure
Crash Address: 
Crash State:
  StackFrame::IsTypeMarker(marker) in frames.cc
  v8::internal::StackFrame::ComputeType
  v8::internal::StackFrameIterator::Advance
  
Sanitizer: address (ASAN)

Regressed: https://clusterfuzz.com/revisions?job=linux_asan_d8_dbg&range=48861:48862
Fixed: https://clusterfuzz.com/revisions?job=linux_asan_d8_dbg&range=49480:49481

Reproducer Testcase: https://clusterfuzz.com/download?testcase_id=4721269391228928

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.

This bug has been closed for more than 14 weeks. Removing security view restrictions.

For more details visit https://www.chromium.org/issue-tracking/autotriage - Your friendly Sheriffbot