Re: font-lock-add-keywords in hi-lock.el

[Stefan Monnier]

>>>>> Is that enough information to find the culprit, or is there a watch I
>>>>> can put on the global value of font-lock-keywords which will print a
>>>>> stacktrace or enter the debugger when it is changed?
>>>> ...
>>>> 
>>>> Before fixing it, it would be useful to know how it gets called.
>>>> In the buffer list you sent earlier there is the *Occur* buffer.
>>>> Do you remember on what buffer you called `occur'?  Very likely
>>>> `occur' forced fontification on a non-font-lock buffer.
>> 
>> I've added a sanity check in font-lock-compile-keywords which should at
>> least catch the offenders before they wreak havoc (hopefully the offenders
>> are not font-lock itself).

> This error was not triggered when I visited a folder in MH-E.

Have you re-dumped Emacs in the mean time.  font-lock is now preloaded.


        Stefan