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NEW
195502
The event dispatcher thread reads ScrollingTree's m_rootNode without locking
https://bugs.webkit.org/show_bug.cgi?id=195502
Summary
The event dispatcher thread reads ScrollingTree's m_rootNode without locking
Simon Fraser (smfr)
Reported
2019-03-08 17:24:53 PST
ScrollingTree::shouldHandleWheelEventSynchronously() which runs on the event dispatcher thread consults m_rootNode, but no locking prevents this being modified by the scrolling thread at the same time.
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