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Issue metadata

Status: Duplicate
Merged: issue 788495
Owner:
Closed: Nov 2017
EstimatedDays: ----
NextAction: ----
OS: Linux
Pri: 1
Type: Bug



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Abrt in blink::V8MutationCallback::Invoke

Project Member Reported by ClusterFuzz, Nov 26 2017

Issue description

Detailed report: https://clusterfuzz.com/testcase?key=5872388976934912

Fuzzer: inferno_layout_test_unmodified
Job Type: linux_msan_chrome
Platform Id: linux

Crash Type: Abrt
Crash Address: 0x03e900000007
Crash State:
  blink::V8MutationCallback::Invoke
  blink::V8MutationCallback::InvokeAndReportException
  blink::MutationObserver::Deliver
  
Sanitizer: memory (MSAN)

Regressed: https://clusterfuzz.com/revisions?job=linux_msan_chrome&range=519177:519178

Reproducer Testcase: https://clusterfuzz.com/download?testcase_id=5872388976934912

Issue filed automatically.

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

Comment 1 by ClusterFuzz, Nov 26 2017

Labels: Test-Predator-Auto-Owner
Owner: yukishiino@chromium.org
Status: Assigned (was: Untriaged)
Automatically assigning owner based on suspected regression changelist https://chromium.googlesource.com/chromium/src/+/07fbfbeb17a03c6872562bd8da226cacf023aafd (v8binding: Uses the safe v8::Context in callback functions.).

If this is incorrect, please remove the owner and apply the Test-Predator-Wrong-CLs label.
Mergedinto: 788495
Status: Duplicate (was: Assigned)
Project Member

Comment 3 by ClusterFuzz, Dec 2 2017

ClusterFuzz has detected this issue as fixed in range 520896:520905.

Detailed report: https://clusterfuzz.com/testcase?key=5872388976934912

Fuzzer: inferno_layout_test_unmodified
Job Type: linux_msan_chrome
Platform Id: linux

Crash Type: Abrt
Crash Address: 0x03e900000007
Crash State:
  blink::V8MutationCallback::Invoke
  blink::V8MutationCallback::InvokeAndReportException
  blink::MutationObserver::Deliver
  
Sanitizer: memory (MSAN)

Regressed: https://clusterfuzz.com/revisions?job=linux_msan_chrome&range=519177:519178
Fixed: https://clusterfuzz.com/revisions?job=linux_msan_chrome&range=520896:520905

Reproducer Testcase: https://clusterfuzz.com/download?testcase_id=5872388976934912

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.

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