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Issue 910934 link

Starred by 1 user
Status: Assigned
Owner:
szager@chromium.org
Components:
EstimatedDays: ----
NextAction: ----
OS: Linux
Pri: 2
Type: Bug



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Float-cast-overflow in blink::IntersectionObserver::Create

Project Member Reported by ClusterFuzz, Dec 2 
Detailed report: https://clusterfuzz.com/testcase?key=5175104650346496

Fuzzer: inferno_twister
Job Type: linux_ubsan_chrome
Platform Id: linux

Crash Type: Float-cast-overflow
Crash Address: 
Crash State:
  blink::IntersectionObserver::Create
  blink::IntersectionObserver::Create
  Constructor
  
Sanitizer: undefined (UBSAN)

Regressed: https://clusterfuzz.com/revisions?job=linux_ubsan_chrome&range=611648:611649

Reproducer Testcase: https://clusterfuzz.com/download?testcase_id=5175104650346496

Issue filed automatically.

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

Comment 1 by ClusterFuzz, Dec 2

Components: Blink
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 2

Labels: Test-Predator-Auto-Owner
Owner: keishi@chromium.org
Status: Assigned (was: Untriaged)
Automatically assigning owner based on suspected regression changelist https://chromium.googlesource.com/chromium/src/+/3a9744c0fddcf24283e14b1102fad398038bc3ae (Convert V*, W* class allocations to MakeGarbageCollected).

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 kojii@chromium.org, Dec 5

Components: -Blink Blink>Layout

Comment 4 by e...@chromium.org, Dec 14

Owner: szager@chromium.org
►

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