iMovie quit's unexpectedly since upgrade to 10.10
Since upgrading to OSX 10.10 from Mavericks, on a late 2012 Mac Mini (2.3 GHz i7, 4GB Ram) iMovie will now quit unexpectedly on every load after a few seconds.
It appears to be attempting to convert my iMovie Library but this process never completes and crashes before completion. The progress bar shows "Loading event ..." before unexpectedly exiting. iMovie is now unusable and (I fear) has wrecked my iMovie Library.
I have tried without success...
- Rebooting
- Moving my iMovie library so iMovie can't find it and has to load without attempting to open the library (it finds it anyway)
- Deleting ~/Libary/Containers/com.apple.iMovieApp folder which makes no difference (it was advised elsewhere)
- Lamenting my choice to upgrade
Any assistance offered would be greatly appreciated.
The report log shows:
Process: iMovie [709]
Path: /Applications/iMovie.app/Contents/MacOS/iMovie
Identifier: com.apple.iMovieApp
Version: 10.0.6 (252905)
Build Info: iMovieX-25290005040000000~1
App Item ID: 408981434
App External ID: 715442672
Code Type: X86-64 (Native)
Parent Process: ??? [1]
Responsible: iMovie [709]
User ID: 501
Date/Time: 2014-10-17 19:15:31.882 +0100
OS Version: Mac OS X 10.10 (14A389)
Report Version: 11
Anonymous UUID: 8E2779D4-E6F7-55F3-F092-F020FAE846EC
Time Awake Since Boot: 4300 seconds
Crashed Thread: 0 Dispatch queue: com.apple.main-thread
Exception Type: EXC_CRASH (SIGABRT)
Exception Codes: 0x0000000000000000, 0x0000000000000000
Application Specific Information:
*** -[__NSPlaceholderArray initWithObjects:count:]: attempt to insert nil object from objects[0]
abort() called
iMovie 10, OS X Yosemite (10.10)