Mail Crashes with: NSException

[PoserJim]

Everything with Yosemite is running smoothly with one exception - Mail. Even before the most recent build, mail has been crashing within seconds of the app launching.
When it crashes I get a whole long bit of code for the report with this at the top:


Application Specific Information:
*** Terminating app due to uncaught exception 'NSRangeException', reason: '*** -[NSConcreteTextStorage attribute:atIndex:longestEffectiveRange:inRange:]: Range or index out of bounds'
abort() called
terminating with uncaught exception of type NSException

Any suggestions? Is this a Yosemite issue or something else?

 

[Nigel77]

Mail Crashing Yosemite

I have the same problem. Have updated the latest fix for Mail and now the app crashes every time i try to open. The reason:

Crashed Thread: 0 Dispatch queue: com.apple.main-thread

Exception Type: EXC_CRASH (SIGABRT)
Exception Codes: 0x0000000000000000, 0x0000000000000000

Application Specific Information:
*** Terminating app due to uncaught exception 'NSRangeException', reason: '*** -[NSConcreteTextStorage attribute:atIndex:longestEffectiveRange:inRange:]: Range or index out of bounds'
abort() called
terminating with uncaught exception of type NSException


Look forward to any ideas on fixing this.

 

[JohnnyHendrix]

I'm having this issue also. Started 30 minutes ago out of nowhere and renders the Mail app useless. Hoping for a quick fix.