File: null-scroll-source-crash.html

package info (click to toggle)
firefox 147.0.3-1
  • links: PTS, VCS
  • area: main
  • in suites: sid
  • size: 4,683,320 kB
  • sloc: cpp: 7,607,359; javascript: 6,533,295; ansic: 3,775,223; python: 1,415,500; xml: 634,561; asm: 438,949; java: 186,241; sh: 62,752; makefile: 18,079; objc: 13,092; perl: 12,808; yacc: 4,583; cs: 3,846; pascal: 3,448; lex: 1,720; ruby: 1,003; php: 436; lisp: 258; awk: 247; sql: 66; sed: 54; csh: 10; exp: 6
file content (24 lines) | stat: -rw-r--r-- 771 bytes parent folder | download | duplicates (17) 
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
 
<link rel="help" href="https://bugs.chromium.org/p/chromium/issues/detail?id=1088319">
<meta name="assert" content="Playing animation with null scroll source should not crash.">
<script src="/resources/testharness.js"></script>
<script src="/resources/testharnessreport.js"></script>
<style>
  html {
    overflow: scroll;
  }

  body {
    overflow: scroll;
  }
</style>
<div id="box"></div>
<script>
  test(() => {
    const effect = new KeyframeEffect(box, []);
    const timeline = new ScrollTimeline();
    const animation = new Animation(effect, timeline);
    assert_equals(document.scrollingElement, null,
      "This test relies on scrolling element being nil");
    animation.play();
  }, "Playing animation with null scroll source should not crash");
</script>