Hi, I have a problem where it appears that a core animation task is being run on something created in a background thread, but the thread is being removed before the animation has finished.
I have checked through my code and don't see anything that could be doing this explicitly, so am guessing that something is happening implicitly. As recommended by the error report, I have turned on the logging, and get the following: CoreAnimation: warning, deleted thread with uncommitted CATransaction; created by: 0 QuartzCore 0x00007fff8d491b95 _ZN2CA11Transaction4pushEv + 219 1 QuartzCore 0x00007fff8d49176d _ZN2CA11Transaction15ensure_implicitEv + 273 2 QuartzCore 0x00007fff8d498b6a _ZN2CA5Layer12begin_changeEPNS_11TransactionEjRP11objc_object + 44 3 QuartzCore 0x00007fff8d498ac8 _ZN2CA5Layer12set_delegateEP11objc_object + 86 4 AppKit 0x00007fff85d2df3a -[NSView _finalizeWithReferenceCounting] + 324 5 AppKit 0x00007fff85d2ddce -[NSView dealloc] + 42 6 libobjc.A.dylib 0x00007fff8c2792b0 _ZN12_GLOBAL__N_119AutoreleasePoolPage3popEPv + 464 7 libdispatch.dylib 0x00007fff905fa2a8 _dispatch_worker_thread2 + 410 8 libsystem_c.dylib 0x00007fff8c15cceb _pthread_wqthread + 404 9 libsystem_c.dylib 0x00007fff8c1471b1 start_wqthread + 13 So some view somewhere is being deallocated while it still has an animation running. But there are many views created for different things in my code, and putting a breakpoint on NSView's dealloc would be very time consuming, and putting a breakpoint on _ZN2CA11Transaction4pushEv didn't help since it is called whenever the window is activated, so I can't get to my application. I guess I could log it and continue, but that's not going to give me anything where I can identify the view. I'm looking for suggestions on how to track down which view it is that is causing the problem. Thanks. (I'm sure I must be missing something blindingly obvious on how to track this down, but right now I'm drawing a blank). 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: https://lists.apple.com/mailman/options/cocoa-dev/archive%40mail-archive.com This email sent to arch...@mail-archive.com
