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bug#7952: 24.0.50; crash in find_interval
From: |
Stefan Monnier |
Subject: |
bug#7952: 24.0.50; crash in find_interval |
Date: |
Mon, 02 May 2011 11:51:31 -0300 |
User-agent: |
Gnus/5.13 (Gnus v5.13) Emacs/24.0.50 (gnu/linux) |
>> As can be seen by a comment in grep.el, I consider grep's updating of
>> the buffer as a problem. Also, we've seen other reasons why grep's
>> handling of escape sequences should be performed in the process filter
>> rather than in font-lock. So I'd rather say that grep's use of
>> font-lock is wrong, rather than change jit-lock to accommodate it.
> So you are saying that, as a matter of policy, font-lock should never
> modify the text of its buffer, is that right?
[ Actually, we're talking about jit-lock, really. ]
Yes. We should not crash if it does, but any non-crashing behavior
(including minor redisplay glitches) is fair game, I think.
Stefan
- bug#7952: 24.0.50; crash in find_interval,
Stefan Monnier <=
- bug#7952: 24.0.50; crash in find_interval, Chong Yidong, 2011/05/08
- bug#7952: 24.0.50; crash in find_interval, Eli Zaretskii, 2011/05/08
- bug#7952: 24.0.50; crash in find_interval, Chong Yidong, 2011/05/08
- bug#7952: 24.0.50; crash in find_interval, Eli Zaretskii, 2011/05/09
- bug#7952: 24.0.50; crash in find_interval, Stefan Monnier, 2011/05/09
- bug#7952: 24.0.50; crash in find_interval, Eli Zaretskii, 2011/05/09
- bug#7952: 24.0.50; crash in find_interval, Stefan Monnier, 2011/05/09
- bug#7952: 24.0.50; crash in find_interval, Eli Zaretskii, 2011/05/09
- bug#7952: 24.0.50; crash in find_interval, Stefan Monnier, 2011/05/09
- bug#7952: 24.0.50; crash in find_interval, Chong Yidong, 2011/05/09