[Webkit-unassigned] [Bug 258254] document.execCommand('insertOrderedList'); can hang browser on removing list

[bugzilla-daemon at webkit.org]

https://bugs.webkit.org/show_bug.cgi?id=258254

--- Comment #3 from Ahmad Saleem <ahmad.saleem792 at gmail.com> ---
Change in 'Source/WebCore/editing/Editing.cpp' and following function 'firstEditablePositionAfterPositionInRoot':

>From Line 271 onward:

Node* nonEditableNode = nullptr;
    while (candidate.deprecatedNode() && !isEditablePosition(candidate) && candidate.deprecatedNode()->isDescendantOf(*highestRoot)) {
        nonEditableNode = candidate.deprecatedNode();
        candidate = isAtomicNode(candidate.deprecatedNode()) ? positionInParentAfterNode(candidate.deprecatedNode()) : nextVisuallyDistinctCandidate(candidate);
    }
    if (candidate.deprecatedNode() && candidate.deprecatedNode() != highestRoot && !candidate.deprecatedNode()->isDescendantOf(*highestRoot))
        return { };
    if (nonEditableNode && nonEditableNode->isDescendantOf(candidate.deprecatedNode()))
        candidate = nextVisuallyDistinctCandidate(candidate);
    return candidate;
}

-- 
You are receiving this mail because:
You are the assignee for the bug.
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://lists.webkit.org/pipermail/webkit-unassigned/attachments/20230626/65042004/attachment.htm>