PHP debug_backtrace() bug demo

  • PHP bug #51552 causes PHP to sometimes crash with a white-screen.
  • This bug (51552) was fixed in PHP 5.2.14 and PHP 5.3.3 (PHP changelog)
  • You are running PHP v
  • This test script demonstrates the problem.
    Congradulations, your PHP version has been patched against this bug.
    "; } else { print 'Click to test your server - if you get a blank screen your PHP has this bug.'; } ?>