Hi, my app keeps annoying me by crashing at launch every now and then. What's weird about the backtrace is that it tells me I have called a CLASS method named setFrame:. The class varies: in this case it says NSClipView, sometimes is says NSAttributedString, or NSObject, or whatever. Of course, I don't make any such calls explicitly, and most of the time the app launches just fine. Any idea what the problem could be, or how to locate it with gdb? I never learned using the debugger properly.
Thanks Fabian Exception Type: EXC_BREAKPOINT (SIGTRAP) Exception Codes: 0x0000000000000002, 0x0000000000000000 Crashed Thread: 0 Application Specific Information: *** Terminating app due to uncaught exception 'NSInvalidArgumentException', reason: '*** +[NSClipView setFrame:]: unrecognized selector sent to class 0xa0370c60' Thread 0 Crashed: 0 com.apple.CoreFoundation 0x90df3fb4 ___TERMINATING_DUE_TO_UNCAUGHT_EXCEPTION___ + 4 1 libobjc.A.dylib 0x94babe3b objc_exception_throw + 40 2 com.apple.CoreFoundation 0x90dfb3ca +[NSObject doesNotRecognizeSelector:] + 186 3 com.apple.CoreFoundation 0x90df990c ___forwarding___ + 892 4 com.apple.CoreFoundation 0x90df99d2 _CF_forwarding_prep_0 + 50 5 com.apple.imageKit 0x90a9cdc0 -[IKImageFlowView _adjustScroller] + 219 6 com.apple.imageKit 0x90a9ced3 -[IKImageFlowView frameDidChange:] + 66 7 com.apple.Foundation 0x9569ce1a _nsnote_callback + 106 8 com.apple.CoreFoundation 0x90d5b8da __CFXNotificationPost + 362 9 com.apple.CoreFoundation 0x90d5bbb3 _CFXNotificationPostNotification + 179 10 com.apple.Foundation 0x9569a080 -[NSNotificationCenter postNotificationName:object:userInfo:] + 128 11 com.apple.Foundation 0x956a38c8 -[NSNotificationCenter postNotificationName:object:] + 56 12 com.apple.AppKit 0x92aeef43 -[NSView _postFrameChangeNotification] + 198 13 com.apple.AppKit 0x92af4db3 -[NSView setFrameSize:] + 788 14 com.apple.AppKit 0x92af4a71 -[NSView setFrame:] + 253 15 com.myCompany.myApp 0x0003c7bc 0x1000 + 243644 16 com.apple.CoreFoundation 0x90e02915 -[NSSet makeObjectsPerformSelector:] + 181 17 com.apple.AppKit 0x92adc45a -[NSIBObjectData nibInstantiateWithOwner:topLevelObjects:] + 1533 18 com.apple.AppKit 0x92ad2686 loadNib + 264 19 com.apple.AppKit 0x92ad1fe8 +[NSBundle(NSNibLoading) _loadNibFile:nameTable:withZone:ownerBundle:] + 946 20 com.apple.AppKit 0x92ad1c2b +[NSBundle(NSNibLoading) loadNibFile:externalNameTable:withZone:] + 171 21 com.apple.AppKit 0x92ad1b69 +[NSBundle(NSNibLoading) loadNibNamed:owner:] + 391 22 com.apple.AppKit 0x92ad1818 NSApplicationMain + 434 23 com.myCompany.myApp 0x00002942 0x1000 + 6466 _______________________________________________ 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
