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Issue metadata

Status: Verified
Owner:
Closed: Oct 25
Components:
EstimatedDays: ----
NextAction: ----
OS: Linux
Pri: 1
Type: Bug



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Ill in v8::internal::JSArray::ArrayJoinConcatToSequentialString

Project Member Reported by ClusterFuzz, Oct 22

Issue description

Detailed report: https://clusterfuzz.com/testcase?key=6034119593820160

Fuzzer: inferno_twister
Job Type: linux_asan_chrome_v8_arm
Platform Id: linux

Crash Type: Ill
Crash Address: 0x7158e277
Crash State:
  v8::internal::JSArray::ArrayJoinConcatToSequentialString
  v8::internal::Simulator::SoftwareInterrupt
  v8::internal::Simulator::InstructionDecode
  
Sanitizer: address (ASAN)

Regressed: https://clusterfuzz.com/revisions?job=linux_asan_chrome_v8_arm&range=600932:600938

Reproducer Testcase: https://clusterfuzz.com/download?testcase_id=6034119593820160

Issue filed automatically.

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

Comment 1 by ClusterFuzz, Oct 22

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, Oct 22

Labels: Test-Predator-Auto-Owner
Owner: marja@chromium.org
Status: Assigned (was: Untriaged)
Automatically assigning owner based on suspected regression changelist https://chromium.googlesource.com/v8/v8/+/e9ac3ec88f6022cad2d80fdc6fbc749272dd2479 ([js weak refs] Fix cleanup task scheduling).

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, Oct 25

ClusterFuzz has detected this issue as fixed in range 602411:602428.

Detailed report: https://clusterfuzz.com/testcase?key=6034119593820160

Fuzzer: inferno_twister
Job Type: linux_asan_chrome_v8_arm
Platform Id: linux

Crash Type: Ill
Crash Address: 0x7158e277
Crash State:
  v8::internal::JSArray::ArrayJoinConcatToSequentialString
  v8::internal::Simulator::SoftwareInterrupt
  v8::internal::Simulator::InstructionDecode
  
Sanitizer: address (ASAN)

Regressed: https://clusterfuzz.com/revisions?job=linux_asan_chrome_v8_arm&range=600932:600938
Fixed: https://clusterfuzz.com/revisions?job=linux_asan_chrome_v8_arm&range=602411:602428

Reproducer Testcase: https://clusterfuzz.com/download?testcase_id=6034119593820160

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 looks flaky, I don't think my CL has anything to do with this.
Project Member

Comment 5 by ClusterFuzz, Oct 25

Labels: ClusterFuzz-Verified
Status: Verified (was: Assigned)
ClusterFuzz testcase 6034119593820160 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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