Hi, I have a problem where a few users of my program are getting the following exception:
0 CoreFoundation 0x00007fff862df7b4 __exceptionPreprocess + 180 1 libobjc.A.dylib 0x00007fff84b0ff03 objc_exception_throw + 45 2 CoreFoundation 0x00007fff863375bf __NSFastEnumerationMutationHandler + 303 3 AppKit 0x00007fff83ec8660 -[NSView trackingAreas] + 271 4 AppKit 0x00007fff83f1d025 -[NSView(NSInternal) _updateTrackingAreas] + 249 5 CoreFoundation 0x00007fff86259d6e CFArrayApplyFunction + 222 6 AppKit 0x00007fff83f1d413 -[NSView(NSInternal) _updateTrackingAreas] + 1255 7 CoreFoundation 0x00007fff86259d6e CFArrayApplyFunction + 222 8 AppKit 0x00007fff83f1d413 -[NSView(NSInternal) _updateTrackingAreas] + 1255 9 CoreFoundation 0x00007fff86259d6e CFArrayApplyFunction + 222 10 AppKit 0x00007fff83f1d413 -[NSView(NSInternal) _updateTrackingAreas] + 1255 11 CoreFoundation 0x00007fff86259d6e CFArrayApplyFunction + 222 12 AppKit 0x00007fff83f1d413 -[NSView(NSInternal) _updateTrackingAreas] + 1255 13 CoreFoundation 0x00007fff86259d6e CFArrayApplyFunction + 222 14 AppKit 0x00007fff83f1d413 -[NSView(NSInternal) _updateTrackingAreas] + 1255 15 CoreFoundation 0x00007fff86259d6e CFArrayApplyFunction + 222 16 AppKit 0x00007fff83f1d413 -[NSView(NSInternal) _updateTrackingAreas] + 1255 17 CoreFoundation 0x00007fff86259d6e CFArrayApplyFunction + 222 18 AppKit 0x00007fff83f1d413 -[NSView(NSInternal) _updateTrackingAreas] + 1255 19 AppKit 0x00007fff83f1ce28 _handleInvalidCursorRectsNote + 451 20 CoreFoundation 0x00007fff8629eb37 __CFRunLoopDoObservers + 519 21 CoreFoundation 0x00007fff8627a464 __CFRunLoopRun + 468 22 CoreFoundation 0x00007fff86279dbf CFRunLoopRunSpecific + 575 23 HIToolbox 0x00007fff854f774e RunCurrentEventLoopInMode + 333 24 HIToolbox 0x00007fff854f7553 ReceiveNextEventCommon + 310 25 HIToolbox 0x00007fff854f740c BlockUntilNextEventMatchingListInMode + 59 26 AppKit 0x00007fff83ef1eb2 _DPSNextEvent + 708 27 AppKit 0x00007fff83ef1801 -[NSApplication nextEventMatchingMask:untilDate:inMode:dequeue:] + 155 28 AppKit 0x00007fff83eb768f -[NSApplication run] + 395 29 OmniAppKit 0x000000010055c774 -[OAApplication run] + 132 30 AppKit 0x00007fff83eb03b0 NSApplicationMain + 364 31 NovaMind5 0x0000000100002018 start + 52 32 ??? 0x0000000000000002 0x0 + 2 But all the tracking areas I am adding are done in the initialization of the views or awakeFromNib, and not updated after that. I do use tracking rects and tooltip rects, and wonder whether they use tracking areas behind the scenes, and whether there are specific places in the code I need to avoid changing them. I haven't been able to reproduce the problem here, so can't catch it in the act so far. Any suggestions as to what to look for? Thanks Gideon _______________________________________________ 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
