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Issue 904098 link

Starred by 1 user
Status: Assigned
Owner:
japhet@chromium.org
Cc:
lfg@chromium.org
Components:
EstimatedDays: ----
NextAction: ----
OS: Linux , Mac
Pri: 1
Type: Bug



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Null-dereference READ in v8::internal::ValueSerializer::WriteObject

Project Member Reported by ClusterFuzz, Nov 10 
Detailed report: https://clusterfuzz.com/testcase?key=5121451965022208

Fuzzer: inferno_layout_test_unmodified
Job Type: linux_msan_content_shell_drt
Platform Id: linux

Crash Type: Null-dereference READ
Crash Address: 0x000000000000
Crash State:
  v8::internal::ValueSerializer::WriteObject
  v8::ValueSerializer::WriteValue
  blink::V8ScriptValueSerializer::Serialize
  
Sanitizer: memory (MSAN)

Regressed: https://clusterfuzz.com/revisions?job=linux_msan_content_shell_drt&range=597376:597386

Reproducer Testcase: https://clusterfuzz.com/download?testcase_id=5121451965022208

Issue filed automatically.

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

Comment 1 by ClusterFuzz, Nov 10

Components: Blink>Bindings 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, Nov 10

Labels: Test-Predator-Auto-Owner
Owner: japhet@chromium.org
Status: Assigned (was: Untriaged)
Automatically assigning owner based on suspected regression changelist https://chromium.googlesource.com/chromium/src/+/0e88c66a9e65a59af94614d1c79e890fdfa634c2 (WorkerTaskQueue prototype with implicit dependency graph).

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, Nov 13

Labels: OS-Mac
►

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