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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ClusterFuzz has detected this issue as fixed in range 46234:46235.

Detailed report: https://clusterfuzz.com/testcase?key=6408374819487744

Fuzzer: mbarbella_js_mutation
Job Type: linux_asan_d8_v8_mipsel_dbg
Platform Id: linux

Crash Type: CHECK failure
Crash Address: 
Crash State:
  entry.code_offset >= 0 in source-position-table.cc
  v8::internal::SourcePositionTableBuilder::AddEntry
  v8::internal::SourcePositionTableBuilder::AddPosition
  
Sanitizer: address (ASAN)

Regressed: V8: 46182:46183
Fixed: V8: 46234:46235

Reproducer Testcase: https://clusterfuzz.com/download?testcase_id=6408374819487744


See https://dev.chromium.org/Home/chromium-security/bugs/reproducing-clusterfuzz-bugs 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 6408374819487744 is verified as fixed, so closing issue.

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

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