[quake3-bugzilla] [Bug 3718] bg_lib.c vsnprintf behaves strangely with NaN

[bugzilla-daemon at icculus.org]

http://bugzilla.icculus.org/show_bug.cgi?id=3718


Ben Millwood <bugzilla at benmachine.co.uk> changed:

           What    |Removed                     |Added
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           Severity|normal                      |minor




--- Comment #1 from Ben Millwood <bugzilla at benmachine.co.uk>  2009-05-07 16:59:42 EDT ---
I think the same is true here of any floating-point number that is outside the
bounds of the integer data type, because of bg_lib.c:1632

  intpart = ufvalue;

which obviously isn't going to work very well if the number is bigger than
INT_MAX.
There's no easy way to fix this - I believe glibc just uses a bignum library.
It may be possible to hack something together that takes fewer lines of code,
but it probably wouldn't be pretty, and anyway no-one except me cares :(

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