On Sat, Feb 14, 2009 at 11:42 PM, Jerry Krinock <je...@ieee.org> wrote: > > On 2009 Feb 14, at 08:36, Michael Ash wrote: > >> http://www.mikeash.com/?page=pyblog/dont-use-nsoperationqueue.html >> >> If you read all the way to the end you'll see that NSOperationQueue >> can be induced to crash even when using only *one* queue in the entire >> program, so you can't save yourself by sharing a single global queue >> as was once thought. > > Actually if you read ^all^ the way to the end you'll see my results which > say that, on my early 2006 Core 2 Duo Mac Mini, the crashes only occur if > you have more than operation queue. I do not doubt the results of Michael > and others, though; it may be hardware-dependent.
Well yes, that's why I said "can", not "always will". It's a threading bug. Changes in behavior on different hardware is only to be expected. Mike _______________________________________________ Cocoa-dev mailing list (Cocoa-dev@lists.apple.com) Please do not post admin requests or moderator comments to the list. Contact the moderators at cocoa-dev-admins(at)lists.apple.com Help/Unsubscribe/Update your Subscription: http://lists.apple.com/mailman/options/cocoa-dev/archive%40mail-archive.com This email sent to arch...@mail-archive.com
