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<!DOCTYPE html>
<title>CSS Position Absolute: Chrome crash</title>
<link rel="author" href="mailto:atotic@chromium.org">
<script src="/resources/testharness.js"></script>
<script src="/resources/testharnessreport.js"></script>
<link rel="help" href="https://bugs.chromium.org/p/chromium/issues/detail?id=949222">
<meta name="assert" content="Dynamic containing block change does not crash">
<style>
.container {
position: relative;
}
.abs {
position: absolute;
width: 50px;
height: 50px;
background: green;
}
@keyframes slidein {
from { transform: scaleX(0); }
to { transform: scaleX(1); }
}
.animate {
animation: slidein 0.1s linear;
}
.boundary {
overflow: hidden;
width: 100px;
height: 100px;
}
</style>
<!-- LayoutNG currently does not support display:flex.
Propagation of descendants across flex boundaries is error prone -->
<div id="one" class="container" style="">
<div class="boundary">
<div class="boundary">
<div class="boundary">
<div id="intermediate">
<div class="abs"></div>
</div>
</div>
</div>
</div>
</div>
<script>
let t = async_test("Test passes if it does not crash");
let el = document.querySelector("#intermediate");
el.addEventListener("animationend", _ => {
t.step(function() {
document.body.offsetTop;
assert_true(true, "test did not crash");
t.done();
})
});
el.classList.add("animate");
</script>
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