mirrors/ladybird
0
0
Fork 0
mirror of https://github.com/LadybirdBrowser/ladybird.git synced 2025-08-17 07:50:04 +00:00
Code Issues Projects Releases Packages Wiki Activity Actions 9

LibWeb: Only put connected elements into document's by-name-or-id cache

Browse source 
This fixes an issue where disconnected elements were incorrectly
accessible as named properties on the document.
This commit is contained in:
Andreas Kling 2025-03-03 20:30:18 +01:00 • committed by Andreas Kling
commit 12f5e9c5f8
Notes: github-actions[bot] 2025-03-03 23:52:46 +00:00
3 changed files with 95 additions and 12 deletions
Download patch file Download diff file Expand all files Collapse all files

64
Tests/LibWeb/Text/input/HTML/document-named-shenanigans.html Normal file
View file

@ -0,0 +1,64 @@
<script src="../include.js"></script>
<script>
function go(tagName) {
println("Testing <" + tagName + "> element");
let a = [];
let e = document.createElement(tagName);
a.push(document.shenanigans);
e.setAttribute("name", "shenanigans");
a.push(document.shenanigans);
e.setAttribute("name", "mischief");
a.push(document.shenanigans);
a.push(document.mischief);
e.name = "shenanigans";
a.push(document.shenanigans);
a.push(document.mischief);
document.body.appendChild(e);
a.push(document.shenanigans);
e.remove();
a.push(document.shenanigans);
document.body.appendChild(e);
a.push(document.shenanigans);
e.removeAttribute("name");
a.push(document.hijinks);
e.setAttribute("id", "hijinks");
a.push(document.hijinks);
document.body.appendChild(e);
a.push(document.hijinks);
e.remove();
a.push(document.hijinks);
document.body.appendChild(e);
a.push(document.hijinks);
e.removeAttribute("id");
a.push(document.hijinks);
e.remove();
a.push(document.hijinks);
println(a);
println("");
}
test(() => {
go("div");
go("form");
go("img");
go("embed");
go("object");
});
</script>