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Bug #22179 convert float to int crashes
Submitted: 2003-02-11 18:59 UTC Modified: 2003-02-20 08:18 UTC
From: csmall at enc dot com dot au Assigned:
Status: No Feedback Package: Reproducible crash
PHP Version: 4.2.3 OS: Debian GNU/Linux
Private report: No CVE-ID: None
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 [2003-02-11 18:59 UTC] csmall at enc dot com dot au 
<?
$b = "NAN";
$c = (float)$b;
$sum = 0;
$sum+= (int)$c;
echo "B is $b, C is $c, sum is $sum\n";
?>

i386 says sum is 0
alpha just does a floating point exception
sparc64 says sum is 2147483647
powerpc says sum is -2147483648

It should be 0, I guess.

If you prefer a one-liner:
<? echo (int)((float)"NAN")."\n"; ?>

Same result.

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 [2003-02-11 19:07 UTC] helly@php.net 
Please try using this CVS snapshot:

  http://snaps.php.net/php4-STABLE-latest.tar.gz
 
For Windows:
 
  http://snaps.php.net/win32/php4-win32-STABLE-latest.zip
 [2003-02-20 08:18 UTC] sniper@php.net 
No feedback was provided. The bug is being suspended because
we assume that you are no longer experiencing the problem.
If this is not the case and you are able to provide the
information that was requested earlier, please do so and
change the status of the bug back to "Open". Thank you.
 
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