Hi everybody,
I hope u can help me with this. This file should give me an error msg
that there is time-out coz of the loop. But it's not giving me anything.
What could be the problem?
Thx a lot
<?php
$str = "(0,0)";
// redefine the user error constants - PHP 4 only
define (FATAL,E_USER_ERROR);
define (ERROR,E_USER_WARNING);
define (WARNING,E_USER_NOTICE);
// set the error reporting level for this script
error_reporting (FATAL | ERROR | WARNING);
// error handler function
function myErrorHandler ($errno, $errstr, $errfile, $errline) {
switch ($errno) {
case FATAL:
echo "<b>FATAL</b> [$errno] $errstr<br>\n";
echo " Fatal error in line ".$errline." of file ".$errfile;
echo ", PHP ".PHP_VERSION." (".PHP_OS.")<br>\n";
echo "Aborting...<br>\n";
exit (1);
break;
case ERROR:
echo "<b>ERROR</b> [$errno] $errstr<br>\n";
break;
case WARNING:
echo "<b>WARNING</b> [$errno] $errstr<br>\n";
break;
default:
echo "Unkown error type: [$errno] $errstr<br>\n";
break;
}
}
// function to test the error handling
function scale_by_log ($vect, $scale) {
if ( !is_numeric($scale) || $scale <= 0 )
trigger_error("log(x) for x <= 0 is undefined, you used: scale =
$scale",
FATAL);
if (!is_array($vect)) {
trigger_error("Incorrect input vector, array of values expected",
ERROR);
return null;
}
for ($i=0; $i<count($vect); $i++) {
if (!is_numeric($vect[$i]))
trigger_error("Value at position $i is not a number, using 0
(zero)",
WARNING);
$temp[$i] = log($scale) * $vect[$i];
}
return $temp;
}
// set to the user defined error handler
$old_error_handler = set_error_handler("myErrorHandler");
for ($i=0;$i<1000000;$i++)
for ($j=0;$j<1000000;$j++)
$str .= "($i,$j)";
echo $str;
?>
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