From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.org!.POSTED!not-for-mail From: =?UTF-8?Q?=E7=A9=8D=E4=B8=B9=E5=B0=BC?= Dan Jacobson Newsgroups: gmane.emacs.bugs Subject: bug#29495: Remember last file where a variable was changed Date: Wed, 29 Nov 2017 07:30:07 +0800 Message-ID: <87fu8y9e2o.fsf@jidanni.org> NNTP-Posting-Host: blaine.gmane.org Mime-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: quoted-printable X-Trace: blaine.gmane.org 1511911886 31973 195.159.176.226 (28 Nov 2017 23:31:26 GMT) X-Complaints-To: usenet@blaine.gmane.org NNTP-Posting-Date: Tue, 28 Nov 2017 23:31:26 +0000 (UTC) Cc: yamaoka@jpl.org To: 29495@debbugs.gnu.org Original-X-From: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane.org@gnu.org Wed Nov 29 00:31:22 2017 Return-path: Envelope-to: geb-bug-gnu-emacs@m.gmane.org Original-Received: from lists.gnu.org ([208.118.235.17]) by blaine.gmane.org with esmtp (Exim 4.84_2) (envelope-from ) id 1eJpLT-0007cz-3t for geb-bug-gnu-emacs@m.gmane.org; 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Tue, 28 Nov 2017 15:30:11 -0800 (PST) X-detected-operating-system: by eggs.gnu.org: GNU/Linux 2.6.x [fuzzy] X-detected-operating-system: by eggs.gnu.org: GNU/Linux 2.6.x X-BeenThere: debbugs-submit@debbugs.gnu.org X-Mailman-Version: 2.1.18 Precedence: list X-detected-operating-system: by eggs.gnu.org: GNU/Linux 2.2.x-3.x [generic] X-Received-From: 208.118.235.43 X-BeenThere: bug-gnu-emacs@gnu.org List-Id: "Bug reports for GNU Emacs, the Swiss army knife of text editors" List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane.org@gnu.org Original-Sender: "bug-gnu-emacs" Xref: news.gmane.org gmane.emacs.bugs:140510 Archived-At: Maybe these max-specpdl-size is a variable defined in =E2=80=98C source code=E2=80= =99. Its value is 1335 Original value was 1300 This variable may be risky if used as a file-local variable. Documentation: Limit on number of Lisp variable bindings and =E2=80=98unwind-protect= =E2=80=99s. If Lisp code tries to increase the total number past this amount, an error is signaled. You can safely use a value considerably larger than the default value= , if that proves inconveniently small. However, if you increase it too= far, Emacs could run out of memory trying to make the stack bigger. Note that this limit may be silently increased by the debugger if =E2=80=98debug-on-error=E2=80=99 or =E2=80=98debug-on-quit=E2=80=99= is set. You can customize this variable. should not only keep a record that a value was changed, but also at least the name of the last file that changed it. (As I can't seem to find where it got changed.)