* bug#6733: 23.2; tags-file-name is not a safe local variable
@ 2010-07-26 15:30 Tom Tromey
2010-07-26 17:10 ` Francesco Potortì
2010-08-14 23:02 ` Chong Yidong
0 siblings, 2 replies; 3+ messages in thread
From: Tom Tromey @ 2010-07-26 15:30 UTC (permalink / raw)
To: 6733
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I found that tags-file-name is not a safe local variable.
It seems like it should be, so I've attached a patch.
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2010-07-26 Tom Tromey <tromey@redhat.com>
* progmodes/etags.el (tags-file-name): Make safe if stringp.
=== modified file 'lisp/progmodes/etags.el'
--- lisp/progmodes/etags.el 2010-05-01 01:08:43 +0000
+++ lisp/progmodes/etags.el 2010-07-26 15:23:40 +0000
@@ -40,6 +40,7 @@
Use the `etags' program to make a tags table file.")
;; Make M-x set-variable tags-file-name like M-x visit-tags-table.
;;;###autoload (put 'tags-file-name 'variable-interactive (purecopy "fVisit tags table: "))
+;;;###autoload (put 'tags-file-name 'safe-local-variable 'stringp)
(defgroup etags nil "Tags tables."
:group 'tools)
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In GNU Emacs 23.2.1 (i386-redhat-linux-gnu, GTK+ Version 2.20.1)
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Tom
^ permalink raw reply [flat|nested] 3+ messages in thread
* bug#6733: 23.2; tags-file-name is not a safe local variable
2010-07-26 15:30 bug#6733: 23.2; tags-file-name is not a safe local variable Tom Tromey
@ 2010-07-26 17:10 ` Francesco Potortì
2010-08-14 23:02 ` Chong Yidong
1 sibling, 0 replies; 3+ messages in thread
From: Francesco Potortì @ 2010-07-26 17:10 UTC (permalink / raw)
To: Tom Tromey; +Cc: 6733, bug-gnu-emacs, owner
>I found that tags-file-name is not a safe local variable.
>It seems like it should be,
I think I agree. etags.el should not execute anything from the TAGS
files. Worst it can do should be to load the wrong file. If the file
is huge it can take forever to load. I cannot think of anything worse...
^ permalink raw reply [flat|nested] 3+ messages in thread
* bug#6733: 23.2; tags-file-name is not a safe local variable
2010-07-26 15:30 bug#6733: 23.2; tags-file-name is not a safe local variable Tom Tromey
2010-07-26 17:10 ` Francesco Potortì
@ 2010-08-14 23:02 ` Chong Yidong
1 sibling, 0 replies; 3+ messages in thread
From: Chong Yidong @ 2010-08-14 23:02 UTC (permalink / raw)
To: Francesco Potortì, Tom Tromey; +Cc: 6733
> >I found that tags-file-name is not a safe local variable.
> >It seems like it should be,
>
> I think I agree. etags.el should not execute anything from the TAGS
> files. Worst it can do should be to load the wrong file. If the file
> is huge it can take forever to load. I cannot think of anything worse...
OK, I've checked the patch in. Thanks.
^ permalink raw reply [flat|nested] 3+ messages in thread
end of thread, other threads:[~2010-08-14 23:02 UTC | newest]
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2010-07-26 15:30 bug#6733: 23.2; tags-file-name is not a safe local variable Tom Tromey
2010-07-26 17:10 ` Francesco Potortì
2010-08-14 23:02 ` Chong Yidong
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