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Issue metadata

Status: Verified
Owner:
Closed: Sep 22
Components:
EstimatedDays: ----
NextAction: ----
OS: Linux
Pri: 1
Type: Bug



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Ill in v8::internal::JSArrayBufferView::JSArrayBufferViewVerify

Project Member Reported by ClusterFuzz, Sep 21

Issue description

Detailed report: https://clusterfuzz.com/testcase?key=6684837006802944

Fuzzer: inferno_twister
Job Type: linux_asan_chrome_v8_arm
Platform Id: linux

Crash Type: Ill
Crash Address: 0x70400c17
Crash State:
  v8::internal::JSArrayBufferView::JSArrayBufferViewVerify
  v8::internal::JSTypedArray::JSTypedArrayVerify
  v8::internal::HeapObject::HeapObjectVerify
  
Sanitizer: address (ASAN)

Regressed: https://clusterfuzz.com/revisions?job=linux_asan_chrome_v8_arm&range=592236:592237

Reproducer Testcase: https://clusterfuzz.com/download?testcase_id=6684837006802944

Issue filed automatically.

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

Comment 1 by ClusterFuzz, Sep 21

Components: Blink>JavaScript
Labels: Test-Predator-Auto-Components
Automatically applying components based on crash stacktrace and information from OWNERS files.

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

Comment 2 by ClusterFuzz, Sep 21

Labels: Test-Predator-Auto-Owner
Owner: bmeu...@chromium.org
Status: Assigned (was: Untriaged)
Automatically assigning owner based on suspected regression changelist https://chromium.googlesource.com/v8/v8/+/5cfe1a6b121ad004ec3d73b137f84f558aac0efd ([es2015] Change JSArrayBufferView::byte_length/byte_offset to uintptr_t.).

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 3 by ClusterFuzz, Sep 22

ClusterFuzz has detected this issue as fixed in range 593404:593407.

Detailed report: https://clusterfuzz.com/testcase?key=6684837006802944

Fuzzer: inferno_twister
Job Type: linux_asan_chrome_v8_arm
Platform Id: linux

Crash Type: Ill
Crash Address: 0x70400c17
Crash State:
  v8::internal::JSArrayBufferView::JSArrayBufferViewVerify
  v8::internal::JSTypedArray::JSTypedArrayVerify
  v8::internal::HeapObject::HeapObjectVerify
  
Sanitizer: address (ASAN)

Regressed: https://clusterfuzz.com/revisions?job=linux_asan_chrome_v8_arm&range=592236:592237
Fixed: https://clusterfuzz.com/revisions?job=linux_asan_chrome_v8_arm&range=593404:593407

Reproducer Testcase: https://clusterfuzz.com/download?testcase_id=6684837006802944

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 4 by ClusterFuzz, Sep 22

Labels: ClusterFuzz-Verified
Status: Verified (was: Assigned)
ClusterFuzz testcase 6684837006802944 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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