bug#18948: 24.4; CC mode causes jit-stealth-lock to signal an error

[Alan Mackenzie]

Hello, Eli
In article <mailman.12784.1415120784.1147.bug-gnu-emacs@gnu.org> you wrote:
> To reproduce, in "emacs -Q" evaluate the following:

>  (setq jit-lock-stealth-time 16)
>  (setq jit-lock-stealth-nice 0.5)
>  (setq jit-lock-stealth-verbose t)
>  (setq jit-lock-defer-contextually t)
>  (setq jit-lock-stealth-load 20)

> Then visit buffer.c from the current trunk, and wait for about 20 to
> 30 sec.  After a while, you should see the JIT Stealth messages
> blinking in the echo area, and after some more time, you will see an
> error message:

>  Error running timer `jit-lock-stealth-fontify': (args-out-of-range #<buffer 
> buffer.c> 71003 71397)

[ ... ]

OK, I'll have a look at it.

-- 
Alan Mackenzie (Nuremberg, Germany).