Problems calling NSNumber#intValue

[lsansonetti@…]

First, it doesn't seem possible to call #intValue on an NSCFNumber that was created from Ruby

$ ./miniruby -e "NSNumber.numberWithInt(42.0).intValue"
-e:1:in `<main>': undefined method `intValue' for #<NSCFNumber:0x1087490> (NoMethodError)

Second, calling #intValue on a NSCFNumber that was returned from the ObjC world crashes the interpreter

gdb --args ./miniruby -e "framework 'foundation'; p [1].objectAtIndex(0).intValue"
[...]
Program received signal EXC_BAD_ACCESS, Could not access memory.
Reason: KERN_PROTECTION_FAILURE at address: 0x00000258
0x93d1e30b in _class_isMetaClass ()

[lsansonetti@…]

Fixed in r72/trunk.