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bug#13999: 24.3.50; rng-validate-while-idle -> (error "Selecting deleted
From: |
Leo Liu |
Subject: |
bug#13999: 24.3.50; rng-validate-while-idle -> (error "Selecting deleted buffer") |
Date: |
Fri, 22 Mar 2013 17:55:31 +0800 |
User-agent: |
Gnus/5.13 (Gnus v5.13) Emacs/24.3 (OS X 10.8.3) |
On 2013-03-20 12:30 +0800, Leo Liu wrote:
>> Yes, clearly a recipe would require killing the buffer in such a way
>> that the timer is not canceled. While we may want to try and fix the
>> hole that lets this happen, I think it's still worthwhile to defensively
>> make rng-validate-while-idle check that the buffer is still live, since
>> the other problem may be anywhere in some unrelated code (potentially
>> external to Emacs) that let-binds kill-buffer-hook (for example).
>
> I fully agree. I'll see if I can get to the root of the problem while
> the OP is finding a recipe. IOW, I'll take care of this bug.
One possibility is the buffer is killed while timer-idle-list is
temporarily bound to nil, in this case the timer will be left in the
timer-idle-list and causing this error.
The code in rng-valid.el uses the following idiom to redisplay without
triggering idle timers.
(let ((timer-idle-list nil))
....
(sit-for 0)
....)
Is there a way to do this without let-binding timer-idle-list?
Leo
- bug#13999: 24.3.50; rng-validate-while-idle -> (error "Selecting deleted buffer"), Carsten Bormann, 2013/03/19
- bug#13999: 24.3.50; rng-validate-while-idle -> (error "Selecting deleted buffer"), Leo Liu, 2013/03/19
- bug#13999: 24.3.50; rng-validate-while-idle -> (error "Selecting deleted buffer"), Stefan Monnier, 2013/03/19
- bug#13999: 24.3.50; rng-validate-while-idle -> (error "Selecting deleted buffer"), Leo Liu, 2013/03/19
- bug#13999: 24.3.50; rng-validate-while-idle -> (error "Selecting deleted buffer"), Stefan Monnier, 2013/03/19
- bug#13999: 24.3.50; rng-validate-while-idle -> (error "Selecting deleted buffer"), Leo Liu, 2013/03/20
- bug#13999: 24.3.50; rng-validate-while-idle -> (error "Selecting deleted buffer"),
Leo Liu <=
- bug#13999: 24.3.50; rng-validate-while-idle -> (error "Selecting deleted buffer"), Stefan Monnier, 2013/03/22
- bug#13999: 24.3.50; rng-validate-while-idle -> (error "Selecting deleted buffer"), Leo Liu, 2013/03/22
- bug#13999: 24.3.50; rng-validate-while-idle -> (error "Selecting deleted buffer"), Stefan Monnier, 2013/03/22
- bug#13999: 24.3.50; rng-validate-while-idle -> (error "Selecting deleted buffer"), Leo Liu, 2013/03/22
- bug#13999: 24.3.50; rng-validate-while-idle -> (error "Selecting deleted buffer"), Carsten Bormann, 2013/03/23
- bug#13999: 24.3.50; rng-validate-while-idle -> (error "Selecting deleted buffer"), Leo Liu, 2013/03/23
- bug#13999: 24.3.50; rng-validate-while-idle -> (error "Selecting deleted buffer"), Leo Liu, 2013/03/22
- bug#13999: 24.3.50; rng-validate-while-idle -> (error "Selecting deleted buffer"), Stefan Monnier, 2013/03/23
- bug#13999: 24.3.50; rng-validate-while-idle -> (error "Selecting deleted buffer"), Leo Liu, 2013/03/24