hmm confirmed: $ curl https://raw.github.com/mattetti/MacRuby--The-Definitive-Guide/master/chapter_1/hello_world.rb> hello_world.rb % Total % Received % Xferd Average Speed Time Time Time Current Dload Upload Total Spent Left Speed 100 1074 100 1074 0 0 2152 0 --:--:-- --:--:-- --:--:-- 2658 [mattetti@Matt-Aimonettis-MacBook-Pro tmp]$ macruby hello_world.rb Hello World! macruby(52532,0x10de04000) malloc: *** auto malloc[52532]: error: GC operation on unregistered thread. Thread registered implicitly. Break on auto_zone_thread_registration_error() to debug. Hello World! Hello World! I've switched to Lion so I don't know if there is a relation whatsoever but that is a bit odd (the app works normall, but the GC doesn't seem happy). Could you please open a ticket? Thanks, - Matt On Fri, Aug 5, 2011 at 1:47 PM, Emil Tin <emil@tin.dk> wrote:

hi,

it's been a while since i played with macruby, so i did a fresh install of 0.10 from binary om my 10.7 system and copied the hello world example from:

https://github.com/mattetti/MacRuby--The-Definitive-Guide/blob/master/chapte...

but running it and clicking the 'hello world' button prints an error:

~/Desktop/macruby$ macruby hello_world.rb Hello World! macruby(83412,0x10abe8000) malloc: *** auto malloc[83412]: error: GC operation on unregistered thread. Thread registered implicitly. Break on auto_zone_thread_registration_error() to debug.

Otherwise things seem to work; the voice is there when you click the button.

-Emil _______________________________________________ MacRuby-devel mailing list MacRuby-devel@lists.macosforge.org http://lists.macosforge.org/mailman/listinfo.cgi/macruby-devel