Hello,
In a NSDocument based application, my document class handles 3
different kinds of documents, 1 as a viewer and 2 as an editor.
Actually, I wished it could handle the 2 types as an editor but here is
what happens:
When I only have 1 type everything is ok as you might already have
understood, but when I add the second type and I go into "Save As..." the app
crashes under Snow Leopard.
It all boils down to the point that this little popup that's added to
the panel to select the file type seems to be screwing everything up.
What's happening: my document class "awakeFromNib" gets called when the
save panel is loaded, I pasted the callstrack below:
#0 -[MyProjectDocument awakeFromNib] (self=0x100436c60, _cmd=0x7fff830614e0)
at /Users/devel/Work/Project/MyProjectDocument.m:371
#1 0x00007fff82927959 in -[NSIBObjectData
nibInstantiateWithOwner:topLevelObjects:] ()
#2 0x00007fff82925b49 in loadNib ()
#3 0x00007fff8292525c in +[NSBundle(NSNibLoading)
_loadNibFile:nameTable:withZone:ownerBundle:] ()
#4 0x00007fff82c93797 in -[NSDocument
_savePanelAccessoryViewForWritableTypes:defaultType:] ()
#5 0x00007fff82c91192 in -[NSDocument _preparedSavePanelForOperation:] ()
#6 0x00007fff82c9022b in -[NSDocument
_runModalSavePanelForSaveOperation:delegate:didSaveSelector:contextInfo:] ()
#7 0x00007fff82c8dcda in -[NSDocument
runModalSavePanelForSaveOperation:delegate:didSaveSelector:contextInfo:] ()
#8 0x00007fff82ab909a in -[NSApplication sendAction:to:from:] ()
#9 0x00007fff82add602 in -[NSMenuItem _corePerformAction] ()
#10 0x00007fff82add36c in -[NSCarbonMenuImpl
performActionWithHighlightingForItemAtIndex:] ()
#11 0x00007fff82d600b8 in -[NSMenu _internalPerformActionForItemAtIndex:] ()
#12 0x00007fff82c129d5 in -[NSCarbonMenuImpl
_carbonCommandProcessEvent:handlerCallRef:] ()
#13 0x00007fff82abfb60 in NSSLMMenuEventHandler ()
#14 0x00007fff83e48bd7 in DispatchEventToHandlers ()
#15 0x00007fff83e48126 in SendEventToEventTargetInternal ()
#16 0x00007fff83e65d49 in SendEventToEventTarget ()
#17 0x00007fff83e94d45 in SendHICommandEvent ()
#18 0x00007fff83ec1a1a in SendMenuCommandWithContextAndModifiers ()
#19 0x00007fff83ec19d4 in SendMenuItemSelectedEvent ()
#20 0x00007fff83ec18dc in FinishMenuSelection ()
#21 0x00007fff83ea2cf9 in MenuSelectCore ()
#22 0x00007fff83ea2461 in _HandleMenuSelection2 ()
#23 0x00007fff82990b79 in _NSHandleCarbonMenuEvent ()
#24 0x00007fff829646a2 in _DPSNextEvent ()
#25 0x00007fff82963b41 in -[NSApplication
nextEventMatchingMask:untilDate:inMode:dequeue:] ()
#26 0x00007fff82929747 in -[NSApplication run] ()
#27 0x00007fff82922468 in NSApplicationMain ()
#28 0x000000010000172d in main (argc=1, argv=0x7fff5fbff7c0) at
/Users/devel/Work/Project/main.m:15
Maybe should I report this bug to Apple?
Regards._______________________________________________
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