EXC_BAD_ACCESS: isProxy >
KERN_INVALID_ADDRESS at 0xa.
  File "KMInputMethodAppDelegate.m", line 147, in -[KMInputMethodAppDelegate logDebugMessage:]
  File "KMInputMethodEventHandler.m", line 94, in -[KMInputMethodEventHandler handleCommand:]
  File "KMInputMethodEventHandler.m", line 252, in -[KMInputMethodEventHandler handleEvent:client:]
  File "KMInputController.m", line 55, in -[KMInputController handleEvent:client:]
  File "main.m", line 28, in main
...
(22 additional frame(s) were not displayed)