170005 2017-03-23 06:19:40 -0700 HTML parser: <dialog> does not close <p> 2022-02-26 23:49:07 -0800 1 1 1 Unclassified WebKit DOM Safari Technology Preview Unspecified Unspecified RESOLVED DUPLICATE 234442 P2 Normal --- 1 zcorpan webkit-unassigned cdumez cigitia ntim oldest_to_newest 1290433 0 zcorpan 2017-03-23 06:19:40 -0700 Version: Release 26 (Safari 10.2, WebKit 12604.1.12) Test: http://software.hixie.ch/utilities/js/live-dom-viewer/saved/4976 Result in Chrome canary: log: <dialog><p></dialog>x log: <p><dialog> log: DONE Expect: log: DONE The HTML parser does not close the p for </dialog> in the first test, and doesn't close the p for <dialog> in the second test. HTML standard: [[ A start tag whose tag name is one of: "address", "article", "aside", "blockquote", "center", "details", "dialog", "dir", "div", "dl", "fieldset", "figcaption", "figure", "footer", "header", "hgroup", "main", "menu", "nav", "ol", "p", "section", "summary", "ul" If the stack of open elements has a p element in button scope, then close a p element. Insert an HTML element for the token. ]] [[ An end tag whose tag name is one of: "address", "article", "aside", "blockquote", "button", "center", "details", "dialog", "dir", "div", "dl", "fieldset", "figcaption", "figure", "footer", "header", "hgroup", "listing", "main", "menu", "nav", "ol", "pre", "section", "summary", "ul" [...handling of end tag...] ]] html5lib-tests PR: https://github.com/html5lib/html5lib-tests/pull/91 Test passes in Firefox Nightly. Fails in Chrome canary (bug: https://bugs.chromium.org/p/chromium/issues/detail?id=704534 ). 1846378 1 ntim 2022-02-26 23:49:07 -0800 *** This bug has been marked as a duplicate of bug 234442 ***