--- Begin Message ---
|
Subject: |
24.2.50; Debugger messes up current-buffer |
|
Date: |
Mon, 24 Sep 2012 10:31:04 +0200 |
The debugger now changes the current buffer in the following situation:
1. Create a file foo.el with this code:
(progn
(require 'cl)
(defun foo ()
(with-current-buffer (get-buffer-create "test")
(let ((b (current-buffer)))
(debug)
(assert (eq b (current-buffer)) t))))
(foo))
2. In the foo.el buffer, evaluate the expression with C-x C-e
3. The debugger pops up with this message:
Debugger entered: nil
4. Press c (i.e. debugger-continue)
5. The assertion fails with:
Assertion failed: (eq b (current-buffer)), #<buffer test>, #<buffer foo.el>
This is a regression to older versions.
In GNU Emacs 24.2.50.1 (i686-pc-linux-gnu, GTK+ Version 2.20.1)
of 2012-09-22 on ix
Bzr revision: 110128 address@hidden
Windowing system distributor `The X.Org Foundation', version 11.0.10707000
Configured using:
`configure '--with-jpeg=no' '--with-gif=no' '--with-tiff=no''
--- End Message ---
--- Begin Message ---
|
Subject: |
Re: bug#12502: 24.2.50; Debugger messes up current-buffer |
|
Date: |
Wed, 03 Oct 2012 11:14:55 +0200 |
>> Thanks for the report. Would the attached patch fix it?
>
> Yes, that seems to fix the problem.
Installed. Bug closed.
> But the save-exursion in line 218
> looks now supsisously irrelevant.
I left it in because IIUC it can't do any harm.
martin
--- End Message ---