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bug#13366: 24.3.50; emacs 24 slow-down
From: |
Stefan Monnier |
Subject: |
bug#13366: 24.3.50; emacs 24 slow-down |
Date: |
Sun, 03 Feb 2013 10:30:19 -0500 |
User-agent: |
Gnus/5.13 (Gnus v5.13) Emacs/24.3.50 (gnu/linux) |
> I've been noticing sporadic but painful slow-downs in emacs 24
> tip-of-tree -- but it's hard to pin down.
I've installed the patch below, which should help.
Stefan
=== modified file 'lisp/ChangeLog'
--- lisp/ChangeLog 2013-02-02 08:41:02 +0000
+++ lisp/ChangeLog 2013-02-03 15:28:10 +0000
@@ -1,3 +1,8 @@
+2013-02-03 Stefan Monnier <monnier@iro.umontreal.ca>
+
+ * subr.el (internal--called-interactively-p--get-frame): Avoid filling
+ current-load-list (bug#13366).
+
2013-02-02 Christopher Schmidt <christopher@ch.ristopher.com>
* progmodes/compile.el (compilation-error-regexp-alist-alist):
=== modified file 'lisp/subr.el'
--- lisp/subr.el 2013-01-13 01:23:48 +0000
+++ lisp/subr.el 2013-02-03 15:25:47 +0000
@@ -3976,12 +3976,14 @@
;; "static" variables.
(let ((sym (make-symbol "base-index")))
`(progn
- (defvar ,sym
+ (defvar ,sym)
+ (unless (boundp ',sym)
(let ((i 1))
+ (message "Computing base-index")
(while (not (eq (indirect-function (nth 1 (backtrace-frame i)) t)
(indirect-function 'called-interactively-p)))
(setq i (1+ i)))
- i))
+ (setq ,sym i)))
;; (unless (eq (nth 1 (backtrace-frame ,sym)) 'called-interactively-p)
;; (error "called-interactively-p: %s is out-of-sync!" ,sym))
(backtrace-frame (+ ,sym ,n)))))
- bug#13366: 24.3.50; emacs 24 slow-down,
Stefan Monnier <=