File: document-destroyed-crash.html

package info (click to toggle)
firefox-esr 128.14.0esr-1~deb13u1
  • links: PTS, VCS
  • area: main
  • in suites: trixie
  • size: 4,230,204 kB
  • sloc: cpp: 7,104,278; javascript: 6,088,450; ansic: 3,654,017; python: 1,212,326; xml: 594,604; asm: 420,652; java: 182,969; sh: 71,124; makefile: 20,747; perl: 13,449; objc: 12,399; yacc: 4,583; cs: 3,846; pascal: 2,973; lex: 1,720; ruby: 1,194; exp: 762; php: 436; lisp: 258; awk: 247; sql: 66; sed: 54; csh: 10
file content (18 lines) | stat: -rw-r--r-- 624 bytes parent folder | download | duplicates (16) 
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
 
<!doctype html>
<title>&lt;img> loading in destroyed document</title>
<iframe></iframe>
<script>
onload = function() {
  const img = new Image();
  img.onload = function() {
    const iframe = document.querySelector('iframe');
    iframe.contentDocument.createElement('div').innerHTML =
      `<picture>
         <source srcset="nonexistent.png">
         <img src="data:image/gif;base64,R0lGODlhCgAKAIAAAP/MAAAAACH5BAAAAAAALAAAAAAKAAoAAAIIhI+py+0PYysAOw==">
       </picture>`;
    iframe.remove();
  };
  img.src = 'data:image/gif;base64,R0lGODlhCgAKAIAAAP/MAAAAACH5BAAAAAAALAAAAAAKAAoAAAIIhI+py+0PYysAOw==';
};
</script>