| <!DOCTYPE html> |
| <html> |
| <body> |
| <p>This tests parsing deeply nested entity references. WebKit should not hang or crash.</p> |
| <div id="result">Running</div> |
| <script> |
| |
| if (window.testRunner) |
| testRunner.dumpAsText(); |
| |
| const blob = new Blob([`<?xml version="1.0" standalone="no"?> |
| <!DOCTYPE html [ |
| <!ENTITY a "aaaa "> |
| <!ENTITY b "&a;&a;&a;&a;&a;&a;&a;&a;&a;&a;"> |
| <!ENTITY c "&b;&b;&b;&b;&b;&b;&b;&b;&b;&b;"> |
| <!ENTITY d "&c;&c;&c;&c;&c;&c;&c;&c;&c;&c;"> |
| <!ENTITY e "&d;&d;&d;&d;&d;&d;&d;&d;&d;&d;"> |
| <!ENTITY f "&e;&e;&e;&e;&e;&e;&e;&e;&e;&e;"> |
| <!ENTITY g "&f;&f;&f;&f;&f;&f;&f;&f;&f;&f;"> |
| <!ENTITY h "&g;&g;&g;&g;&g;&g;&g;&g;&g;&g;"> |
| <!ENTITY i "&h;&h;&h;&h;&h;&h;&h;&h;&h;&h;"> |
| <!ENTITY j "&i;&i;&i;&i;&i;&i;&i;&i;&i;&i;"> |
| <!ENTITY j "a"> |
| ]> |
| <html xmlns="http://www.w3.org/1999/xhtml"><body>&j;</body></html>`], {type: "application/xml"}); |
| |
| const iframe = document.createElement('iframe'); |
| iframe.onload = () => result.textContent = 'PASS'; |
| iframe.src = URL.createObjectURL(blob); |
| document.body.appendChild(iframe); |
| |
| </script> |
| </body> |
| </html> |
