Re: NaN still broken on Windows builds?

On 24.05.2009, at 11:53, Carsten Wiedmann wrote:

Hello,

var_dump(NAN); // float(0), should be float(NAN) $realNaN = sqrt(-1); var_dump($realNaN); // float(NAN) var_dump($realNaN == $realNaN); // true, should be false, NaN should never match NaN

That's interesting. With my own 5.2.9 build (vc6), I have "false" in the last test (comparing the variable): | # php -n -r "var_dump(NAN);$n=sqrt(-1);var_dump($n);var_dump($n==$n);" | float(0) | float(NAN) | bool(false) With the official 5.2.9 or 5.2.10-dev builds it's "true" on the same machine (xp sp3). BTW: is_nan($realNaN) is working with the official build.

is this fixed? and if not .. is there a bug ticket open? regards, Lukas Kahwe Smith mls@pooteeweet.org