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Issue 811069 link

Starred by 2 users

Issue metadata

Status: Verified
Owner:
Closed: Mar 2018
Cc:
Components:
EstimatedDays: ----
NextAction: ----
OS: Linux , Windows
Pri: 2
Type: Bug


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Abrt in blink::V8ObjectConstructor::CreateInterfaceObject

Project Member Reported by ClusterFuzz, Feb 10 2018

Issue description

Detailed report: https://clusterfuzz.com/testcase?key=5592512652378112

Fuzzer: ochang_domfuzzer
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::CreateWrapperFromCacheSlowCase
  
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=5592512652378112

Issue filed automatically.

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

Comment 1 by ClusterFuzz, Feb 10 2018

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, Feb 10 2018

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 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.

Comment 3 by peria@chromium.org, Feb 15 2018

Labels: -Pri-1 Pri-2

Comment 4 by peria@chromium.org, Feb 27 2018

Cc: peria@chromium.org brajkumar@chromium.org
 Issue 816286  has been merged into this issue.
Project Member

Comment 5 by ClusterFuzz, Mar 21 2018

Labels: ClusterFuzz-Verified
Status: Verified (was: Assigned)
ClusterFuzz testcase 6584618741137408 is verified as fixed, so closing issue as verified.

If this is incorrect, please add ClusterFuzz-Wrong label and re-open the issue.
Project Member

Comment 6 by ClusterFuzz, Mar 27 2018

Labels: OS-Windows
Project Member

Comment 7 by ClusterFuzz, Mar 28 2018

Labels: Needs-Feedback
ClusterFuzz testcase 5592512652378112 is still reproducing on tip-of-tree build (trunk).

Please re-test your fix against this testcase and if the fix was incorrect or incomplete, please re-open the bug. Otherwise, ignore this notification and add ClusterFuzz-Wrong label.

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