Hi All,
I have a Core Data app that I am trying to debug.
If I simply run it, the main window loads fine.
If I try to run in debug mode, an exception is thrown before even
loading the main nib. This problem seems to have started when I tried
to put manual breakpoints in the code. Now, just hitting debug/run
causes it to hang, regardless of whether manual breakpoints are
activated. (objc_exception_throw is symbolic).
Since none of the methods below are things I have written, I'm not
sure where to go from here. How can I go about finding out what is
causing this?
Thanks.
Backtrace to follow....
#0 0x93192e17 in objc_exception_throw ()
#1 0x92022eeb in +[NSException raise:format:arguments:] ()
#2 0x92022f2a in +[NSException raise:format:] ()
#3 0x95140ff5 in -[_NSManagedProxy _managedObjectContext] ()
#4 0x95141026 in -[_NSManagedProxy _persistentStoreCoordinator] ()
#5 0x951410b4 in -[_NSManagedProxy _entity] ()
#6 0x95141379 in -[_NSManagedProxy
fetchRequestWithSortDescriptors:limit:] ()
#7 0x94fe38cc in -[NSArrayController(NSManagedController)
defaultFetchRequest] ()
#8 0x95140a74 in -[NSObjectController(NSManagedController)
_executeFetch:didCommitSuccessfully:actionSender:] ()
#9 0x9527003e in _NSSendCommitEditingSelector ()
#10 0x95056d54 in -[NSController
_controllerEditor:didCommit:contextInfo:] ()
#11 0x92028a3d in __invoking___ ()
#12 0x92028428 in -[NSInvocation invoke] ()
#13 0x920284f8 in -[NSInvocation invokeWithTarget:] ()
#14 0x90a4922e in __NSFireDelayedPerform ()
#15 0x91fa9b25 in CFRunLoopRunSpecific ()
#16 0x91fa9cd8 in CFRunLoopRunInMode ()
#17 0x901b62c0 in RunCurrentEventLoopInMode ()
#18 0x901b6012 in ReceiveNextEventCommon ()
#19 0x901b5f4d in BlockUntilNextEventMatchingListInMode ()
#20 0x94c41d7d in _DPSNextEvent ()
#21 0x94c41630 in -[NSApplication
nextEventMatchingMask:untilDate:inMode:dequeue:] ()
#22 0x94c3a66b in -[NSApplication run] ()
#23 0x94c078a4 in NSApplicationMain ()
#24 0x00001d70 in main (argc=1, argv=0xbffff434) at /Users/....../
main.m:13
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