Issue 780901 link

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Issue metadata

Status:	Duplicate
Merged:	issue 758768
Owner:	----
Closed:	Nov 2017
Cc:	lfg@chromium.org
Components:	Blink>Bindings Blink>JavaScript
EstimatedDays:	----
NextAction:	----
OS:	Linux
Pri:	1
Type:	Bug
Stability-Crash Reproducible Clusterfuzz Stability-UndefinedBehaviorSanitizer Test-Predator-Auto-Components

CHECK failure: !interface_object.IsEmpty() in V8PerContextData.cpp

Project Member Reported by ClusterFuzz, Nov 2 2017

Issue description

Detailed report: https://clusterfuzz.com/testcase?key=4767015087898624

Fuzzer: inferno_twister_c
Job Type: linux_ubsan_chrome
Platform Id: linux

Crash Type: CHECK failure
Crash Address: 
Crash State:
  !interface_object.IsEmpty() in V8PerContextData.cpp
  blink::V8PerContextData::CreateWrapperFromCacheSlowCase
  blink::V8PerContextData::CreateWrapperFromCache
  
Sanitizer: undefined (UBSAN)

Regressed: https://clusterfuzz.com/revisions?job=linux_ubsan_chrome&range=509074:509081

Reproducer Testcase: https://clusterfuzz.com/download?testcase_id=4767015087898624

Additional requirements: Requires HTTP

Issue filed automatically.

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

Project Member

Comment 1 by ClusterFuzz, Nov 2 2017

Components: Blink>Bindings
Labels: Test-Predator-AutoComponents

Automatically applying components based on crash stacktrace and information from OWNERS files.

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