← WebKit — 2026-W39
dd515af3c07b44a937c9e0cd1cfc1117207b848c The select picker stays open when the element stops being a dropdown box
not a security fix
confidence 0.1
signal score 6.3
Source/WebCore/html
Classified as not security-relevant.
Triage note: Generalizes queuePickerCloseForAppearanceChange into queuePickerClose(reason) and adds closePickerIfNoLongerSupported so an open customizable-select picker is queued to close when size/multiple changes make it a listbox. UI state consistency, WeakPtr-guarded; not security.
This commit was flagged by the signal scorer and reviewed by AI (not a human). It is listed only so the triage is auditable; there is no root-cause analysis because this is not a vulnerability fix.
Triage note: Generalizes queuePickerCloseForAppearanceChange into queuePickerClose(reason) and adds closePickerIfNoLongerSupported so an open customizable-select picker is queued to close when size/multiple changes make it a listbox. UI state consistency, WeakPtr-guarded; not security.
This commit was flagged by the signal scorer and reviewed by AI (not a human). It is listed only so the triage is auditable; there is no root-cause analysis because this is not a vulnerability fix.
Structural signals: smartptr_member_added (+3.0), area:Source/WebCore/html (+2.0), surgical (+1.3)
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