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Issue metadata

Status: Verified
Owner:
Closed: Aug 10
Components:
EstimatedDays: ----
NextAction: ----
OS: Linux
Pri: 1
Type: Bug



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Fatal error in

Project Member Reported by ClusterFuzz, Aug 2

Issue description

Detailed report: https://clusterfuzz.com/testcase?key=4868387831021568

Fuzzer: ochang_js_fuzzer
Job Type: linux_ubsan_vptr_d8
Platform Id: linux

Crash Type: Fatal error
Crash Address: 0x55d7eb3a5c0e
Crash State:
  
  v8::internal::Runtime_DeserializeWasmModule
  
Sanitizer: undefined (UBSAN)

Regressed: https://clusterfuzz.com/revisions?job=linux_ubsan_vptr_d8&range=54793:54794

Reproducer Testcase: https://clusterfuzz.com/download?testcase_id=4868387831021568

Issue filed automatically.

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

Comment 1 by ClusterFuzz, Aug 2

Labels: Test-Predator-Auto-Owner
Owner: ftang@chromium.org
Status: Assigned (was: Untriaged)
Automatically assigning owner based on suspected regression changelist https://chromium.googlesource.com/v8/v8/+/c9525de5727ec353dbf9621d10cac765a6dff4b5 ([Intl] move getNumberOption + defaultNumberOption to C++).

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.
Project Member

Comment 2 by ClusterFuzz, Aug 10

ClusterFuzz has detected this issue as fixed in range 54999:55000.

Detailed report: https://clusterfuzz.com/testcase?key=4868387831021568

Fuzzer: ochang_js_fuzzer
Job Type: linux_ubsan_vptr_d8
Platform Id: linux

Crash Type: Fatal error
Crash Address: 0x55d7eb3a5c0e
Crash State:
  
  v8::internal::Runtime_DeserializeWasmModule
  
Sanitizer: undefined (UBSAN)

Regressed: https://clusterfuzz.com/revisions?job=linux_ubsan_vptr_d8&range=54793:54794
Fixed: https://clusterfuzz.com/revisions?job=linux_ubsan_vptr_d8&range=54999:55000

Reproducer Testcase: https://clusterfuzz.com/download?testcase_id=4868387831021568

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.
Project Member

Comment 3 by ClusterFuzz, Aug 10

Labels: ClusterFuzz-Verified
Status: Verified (was: Assigned)
ClusterFuzz testcase 4868387831021568 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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