Crash browsers with opensource test suites
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Browser Crasher

Crash current browsers with test cases from browser test suites. This project consists of the following components:

  • crasher.html: run through test URLs
  • copy files containing the word 'crash' in their name from provided path and build testpages.js
  • Run web server on port 8000 (uses Python SimpleHTTPServer)


  1. Get WebKit source: git clone
  2. Run ./ webkit/LayoutTests
  3. Run ./
  4. Open http://localhost:8000/crasher.html in the browser of your choice.
  5. Tweak delay (50ms is usually ok for local deployments) and click on 'Go!'

Trivial? I run this sometimes against mainstream browsers (Firefox, Chrome), usually there are crashes :)