From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.org!not-for-mail From: Johan =?UTF-8?Q?Bockg=C3=A5rd?= Newsgroups: gmane.emacs.bugs Subject: bug#20705: Emacs segfaults when typing "(yas-expand" after M-: in yas-minor-mode Date: Tue, 02 Jun 2015 19:32:50 +0200 Message-ID: <874mmq583h.fsf@gnu.org> References: <556B72BB.4080508@live.com> NNTP-Posting-Host: plane.gmane.org Mime-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: quoted-printable X-Trace: ger.gmane.org 1433266468 22406 80.91.229.3 (2 Jun 2015 17:34:28 GMT) X-Complaints-To: usenet@ger.gmane.org NNTP-Posting-Date: Tue, 2 Jun 2015 17:34:28 +0000 (UTC) Cc: 20705@debbugs.gnu.org To: =?UTF-8?Q?Cl=C3=A9ment?= Pit--Claudel Original-X-From: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane.org@gnu.org Tue Jun 02 19:34:15 2015 Return-path: Envelope-to: geb-bug-gnu-emacs@m.gmane.org Original-Received: from lists.gnu.org ([208.118.235.17]) by plane.gmane.org with esmtp (Exim 4.69) (envelope-from ) id 1Yzq4o-0006Oo-Q0 for geb-bug-gnu-emacs@m.gmane.org; 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d="scan'208";a="242789775" Original-Received: from c-7602e555.04-211-6c6b701.cust.bredbandsbolaget.se (HELO muon.localdomain) ([85.229.2.118]) by ipb2.telenor.se with ESMTP; 02 Jun 2015 19:32:53 +0200 Original-Received: by muon.localdomain (Postfix, from userid 1000) id 5802F4842AE; Tue, 2 Jun 2015 19:32:51 +0200 (CEST) Mail-Copies-To: never In-Reply-To: <556B72BB.4080508@live.com> ("=?UTF-8?Q?Cl=C3=A9ment?= Pit--Claudel"'s message of "Sun, 31 May 2015 13:44:43 -0700") User-Agent: Gnus/5.13 (Gnus v5.13) Emacs/25.0.50 (gnu/linux) X-BeenThere: debbugs-submit@debbugs.gnu.org X-Mailman-Version: 2.1.15 Precedence: list X-detected-operating-system: by eggs.gnu.org: GNU/Linux 3.x X-Received-From: 140.186.70.43 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-bounces+geb-bug-gnu-emacs=m.gmane.org@gnu.org Xref: news.gmane.org gmane.emacs.bugs:103504 Archived-At: Cl=C3=A9ment Pit--Claudel writes: > Lisp Backtrace: > "key-binding" (0xffffaef0) > "yas--keybinding-beyond-yasnippet" (0xffffb0d0) > "yas--expand-from-trigger-key-doc" (0xffffb200) > "documentation" (0xffffb500) > "elisp-get-fnsym-args-string" (0xffffb6e8) > "apply" (0xffffb840) > "elisp-eldoc-documentation-function" (0xffffbb30) > "apply" (0xffffbb28) > 0x1e1ba50 PVEC_COMPILED > "eldoc-print-current-symbol-info" (0xffffbee0) > 0x9e4270 PVEC_COMPILED > "apply" (0xffffc1c0) > "timer-event-handler" (0xffffc3a8) The code looks like this: (defun yas--keybinding-beyond-yasnippet () "Get current keys's binding as if YASsnippet didn't exist." (let* ((yas-minor-mode nil) (yas--direct-keymaps nil) (keys (this-single-command-keys))) (or (key-binding keys t) (key-binding (yas--fallback-translate-input keys) t)))) Apparently this-single-command-keys returns [] (empty vector) when run from a timer. This in turn makes key-binding crash.