I see an uncaught exception attempting to use an undefined protocol method inspecting an iOS 6 device: [Error] TypeError: undefined is not a function (evaluating 'CSSAgent.getNamedFlowCollection(documentNodeIdentifier, onNamedFlowCollectionAvailable.bind(this))') getNamedFlowCollection (DOMTreeManager.js, line 586) (anonymous function) (DOMTree.js, line 256) requestRootDOMNode (DOMTree.js, line 109) requestContentFlowList (DOMTree.js, line 254) _rootDOMNodeInvalidated (FrameTreeElement.js, line 288) dispatch (Object.js, line 180) dispatchEventToListeners (Object.js, line 187) performInvalidate (DOMTree.js, line 95) performInvalidate ([native code], line 0) We should feature detect this function before using it.
Created attachment 226562 [details] [PATCH] Proposed Fix
<http://trac.webkit.org/changeset/165518>