[MacRuby-devel] Getting a corrupt value reading an NSNumber unsignedLongLongValue

[Caio Chassot]

On 2010-12-20, at 16:37 , Caio Chassot wrote:
> 
> Could someone try to reduce this and take the notification center and iTunes out of the picture and see if it's just a problem with NSNumber?

Oh, that was easier than I thought.

    #!/usr/bin/env macruby
    n = 0x8C2CACEFCD8BBABA
    m = NSNumber.numberWithUnsignedLongLong n
    puts "%016X" % n
    puts "%016X" % m
    puts "%016X" % m.unsignedLongLongValue

Gives:

    8C2CACEFCD8BBABA
    0C2CACEFCD8BBABA
    0C2CACEFCD8BBABA