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Starred by 2 users

Issue metadata

Status: Duplicate
Merged: issue 758768
Owner:
Closed: Dec 2017
Cc:
Components:
EstimatedDays: ----
NextAction: ----
OS: Linux
Pri: 1
Type: Bug



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Abrt in blink::V8ObjectConstructor::CreateInterfaceObject

Project Member Reported by ClusterFuzz, Dec 3 2017

Issue description

Detailed report: https://clusterfuzz.com/testcase?key=5359449622708224

Fuzzer: inferno_layout_test_unmodified
Job Type: linux_msan_content_shell_drt
Platform Id: linux

Crash Type: Abrt
Crash Address: 0x03e900000001
Crash State:
  blink::V8ObjectConstructor::CreateInterfaceObject
  blink::V8PerContextData::ConstructorForTypeSlowCase
  blink::V8PerContextData::ConstructorForTypeSlowCase
  
Sanitizer: memory (MSAN)

Regressed: https://clusterfuzz.com/revisions?job=linux_msan_content_shell_drt&range=520547:520569

Reproducer Testcase: https://clusterfuzz.com/download?testcase_id=5359449622708224

Issue filed automatically.

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

Comment 1 by ClusterFuzz, Dec 3 2017

Components: Blink>Bindings
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, Dec 3 2017

Labels: Test-Predator-Auto-Owner
Owner: peria@chromium.org
Status: Assigned (was: Untriaged)
Automatically assigning owner based on suspected regression changelist https://chromium.googlesource.com/chromium/src/+/f47b361887a31cccf42a6e21a82bccf28372bdaa (bindings: Merge ConstructorForTypeSlowCase and ContructorPlainType).

If this is incorrect, please remove the owner and apply the Test-Predator-Wrong-CLs label.

Comment 3 by peria@chromium.org, Dec 4 2017

Mergedinto: 758768
Status: Duplicate (was: Assigned)
Project Member

Comment 4 by ClusterFuzz, Feb 2 2018

ClusterFuzz has detected this issue as fixed in range 533693:533696.

Detailed report: https://clusterfuzz.com/testcase?key=5359449622708224

Fuzzer: inferno_layout_test_unmodified
Job Type: linux_msan_content_shell_drt
Platform Id: linux

Crash Type: Abrt
Crash Address: 0x03e900000001
Crash State:
  blink::V8ObjectConstructor::CreateInterfaceObject
  blink::V8PerContextData::ConstructorForTypeSlowCase
  blink::V8PerContextData::ConstructorForTypeSlowCase
  
Sanitizer: memory (MSAN)

Regressed: https://clusterfuzz.com/revisions?job=linux_msan_content_shell_drt&range=520547:520569
Fixed: https://clusterfuzz.com/revisions?job=linux_msan_content_shell_drt&range=533693:533696

Reproducer Testcase: https://clusterfuzz.com/download?testcase_id=5359449622708224

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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