nick, thanx for the reply. here is a copy of the top portion of the stack trace for the first exception:
#0 0x7fff839570da in objc_exception_throw #1 0x12d71431f in +[CERPException(ExceptionMethod) debugThrow:function:file:line:] #2 0x12d76b3d0 in -[CERPCFBundle(InitializeCleanupMethod) onInitializeWithIdentifier:] #3 0x12d78815d in -[CERPCFModuleHandler(InitializeModuleMethod) initializeModule] #4 0x12d7743f0 in -[CERPEPIJDataManager(EventHandlerMethod) onInitialize:] #5 0x12d716ed3 in -[CERPPDEDataManager(EventHandlerMethod) onInitialize:] #6 0x12d772d4c in -[CERPCocoaPDESystem(SystemInitializeMethod) initializeSystem] #7 0x12d7728ae in -[CERPCocoaPDESystem(EventHandlerMethod) onCocoaPDEPDEPanelsForType:] #8 0x12d7725a7 in -[CERPCocoaPDESystem(EventHandlerMethod) onSystemMessage:data:param:] #9 0x12d72ae1b in +[CERPSystemInterface(SendSystemMessageMethod) sendMessageToSystem:data:param:] #10 0x12d72ac27 in -[CERPPDEInterface(PDEPlugInOverrideMethod) PDEPanelsForType:withHostInfo:] #11 0x103bb683a in return_buffer.16727 #12 0x103bb6531 in return_buffer.16727 #13 0x103bb4dbf in return_buffer.16727 #14 0x103bc68ca in RunningAsRoot #15 0x103bc61a6 in RunningAsRoot #16 0x7fff85cb65b5 in -[NSWindowController _windowDidLoad] #17 0x7fff85c53d6f in -[NSWindowController window] #18 0x7fff860d87b6 in -[NSPrintPanel beginSheetWithPrintInfo:modalForWindow:delegate:didEndSelector:contextInfo:] #19 0x1000ad1ac in -[KVWindow printWindow:] at KVWindow.mm:385 and here is the second exception: #0 0x7fff839570da in objc_exception_throw #1 0x7fff870a2110 in -[NSObject(NSObject) doesNotRecognizeSelector:] #2 0x7fff8701a91f in ___forwarding___ #3 0x7fff87016a68 in __forwarding_prep_0___ #4 0x7fff86779a2c in NSExceptionHandlerExceptionRaiser #5 0x7fff839570f3 in objc_exception_throw #6 0x12d71431f in +[CERPException(ExceptionMethod) debugThrow:function:file:line:] #7 0x12d76b3d0 in -[CERPCFBundle(InitializeCleanupMethod) onInitializeWithIdentifier:] #8 0x12d78815d in -[CERPCFModuleHandler(InitializeModuleMethod) initializeModule] #9 0x12d7743f0 in -[CERPEPIJDataManager(EventHandlerMethod) onInitialize:] #10 0x12d716ed3 in -[CERPPDEDataManager(EventHandlerMethod) onInitialize:] #11 0x12d772d4c in -[CERPCocoaPDESystem(SystemInitializeMethod) initializeSystem] #12 0x12d7728ae in -[CERPCocoaPDESystem(EventHandlerMethod) onCocoaPDEPDEPanelsForType:] #13 0x12d7725a7 in -[CERPCocoaPDESystem(EventHandlerMethod) onSystemMessage:data:param:] #14 0x12d72ae1b in +[CERPSystemInterface(SendSystemMessageMethod) sendMessageToSystem:data:param:] #15 0x12d72ac27 in -[CERPPDEInterface(PDEPlugInOverrideMethod) PDEPanelsForType:withHostInfo:] #16 0x103bb683a in return_buffer.16727 #17 0x103bb6531 in return_buffer.16727 #18 0x103bb4dbf in return_buffer.16727 #19 0x103bc68ca in RunningAsRoot #20 0x103bc61a6 in RunningAsRoot #21 0x7fff85cb65b5 in -[NSWindowController _windowDidLoad] #22 0x7fff85c53d6f in -[NSWindowController window] #23 0x7fff860d87b6 in -[NSPrintPanel beginSheetWithPrintInfo:modalForWindow:delegate:didEndSelector:contextInfo:] #24 0x1000ad1ac in -[KVWindow printWindow:] at KVWindow.mm:385 i won’t bother with the other 8 exceptions as i don’t think they can help find the problem, but if any one would like me to post the stack traces for all 10 exceptions, i can. thanx for any suggestions you may be able to provide, ken On May 20, 2011, at 10:40 PM, Nick Zitzmann wrote: > > On May 20, 2011, at 4:41 PM, Ken Victor wrote: > >> the following problem only occurs when i run my app in 64-bit mode; i.e., it >> does not happen when i run in 32-bit mode. my environment is snow leopard >> 10.6.7 running on a mac pro. >> >> when i call: >> -[NSPrintPanel >> beginSheetWithPrintInfo:modalForWindow:delegate:didEndSelector:contextInfo:] >> >> i get the following (either in the console log or the xcode console when i >> run under xcode): >> >> 5/19/11 4:14:49 PM Accounts[18320] -[NSError >> _addExceptionHandlerStackTrace]: unrecognized selector sent to instance >> 0x126795280 > [...] >> can anyone offer me a clue/suggestion as to what might be causing this >> problem and how i can go about fixing it? > > If you can reproduce the problem locally, have you tried breaking on > objc_exception_throw, reproducing the problem, and then looking at the > circumstances leading up to the exception? > > Nick Zitzmann > <http://www.chronosnet.com/> > > > _______________________________________________ Cocoa-dev mailing list ([email protected]) 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]
