Steps to reproduce: disable experimental WebKit features (in about://flags/). access document.body.webkitRegionOverset and document.body.webkitGetRegionFlowRanges from JavaScript. Expected result: an exception should occur because the function should not exist. Actual result: the call is successful.
Created attachment 179559 [details] 1st patch
Comment on attachment 179559 [details] 1st patch Clearing flags on attachment: 179559 Committed r137835: <http://trac.webkit.org/changeset/137835>
All reviewed patches have been landed. Closing bug.
Sorry for the delayed comment. Looks good to me too.
Moving all JavaScriptGlue bugs to JavaScriptCore. The JavaScriptGlue framework itself is long gone. And most of the more recent bugs put in this component were put there by people who thought this was for some other aspect of “JavaScript glue” and have nothing to do with the actual original reason for the existence of this component, which was an OS-X-only framework named JavaScriptGlue.