Hi Ken, Thanks for your reply. I already had NSZombieEnabled, so no help there, but the Object Allocations Instrument highlighted that -[NSConnection invalidate] was being called; a breakpoint on that revealed the following trace for thread 2:
#0 0x91b1f916 in -[NSConnection invalidate] #1 0x91b18598 in +[NSConnection _portInvalidated:] #2 0x91aa154a in _nsnote_callback #3 0x9463baba in __CFXNotificationPost #4 0x9463bd93 in _CFXNotificationPostNotification #5 0x91a9e7b0 in -[NSNotificationCenter postNotificationName:object:userInfo:] #6 0x91ae9fea in _NSPortDeathNotify #7 0x946363eb in CFMachPortInvalidate #8 0x94636de6 in __CFNotifyDeadMachPort #9 0x94636635 in __CFMachPortPerform #10 0x9465a908 in CFRunLoopRunSpecific #11 0x9465acf8 in CFRunLoopRunInMode #12 0x91b05460 in +[NSURLConnection(NSURLConnectionReallyInternal) _resourceLoadLoop:] #13 0x91aa1f1d in -[NSThread main] #14 0x91aa1ac4 in __NSThread__main__ #15 0x9062f6f5 in _pthread_start #16 0x9062f5b2 in thread_start So it looks like a mach port has died under me. I'm going to try to create a small test project to investigate why. Cheers, Hamish _______________________________________________ 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 [EMAIL PROTECTED]
