From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.org!.POSTED!not-for-mail From: Glenn Morris Newsgroups: gmane.emacs.bugs Subject: bug#25959: No stop button in gdb toolbar Date: Fri, 03 Mar 2017 17:35:06 -0500 Message-ID: References: NNTP-Posting-Host: blaine.gmane.org Mime-Version: 1.0 Content-Type: text/plain X-Trace: blaine.gmane.org 1488580573 18527 195.159.176.226 (3 Mar 2017 22:36:13 GMT) X-Complaints-To: usenet@blaine.gmane.org NNTP-Posting-Date: Fri, 3 Mar 2017 22:36:13 +0000 (UTC) User-Agent: Gnus (www.gnus.org), GNU Emacs (www.gnu.org/software/emacs/) To: 25959@debbugs.gnu.org Original-X-From: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane.org@gnu.org Fri Mar 03 23:36:08 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 1cjvnz-0004DJ-6i for geb-bug-gnu-emacs@m.gmane.org; Fri, 03 Mar 2017 23:36:07 +0100 Original-Received: from localhost ([::1]:60537 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1cjvo5-0002DV-6e for geb-bug-gnu-emacs@m.gmane.org; Fri, 03 Mar 2017 17:36:13 -0500 Original-Received: from eggs.gnu.org ([2001:4830:134:3::10]:37181) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1cjvnv-0002DP-0m for bug-gnu-emacs@gnu.org; Fri, 03 Mar 2017 17:36:03 -0500 Original-Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1cjvnu-0006Ne-4n for bug-gnu-emacs@gnu.org; Fri, 03 Mar 2017 17:36:03 -0500 Original-Received: from debbugs.gnu.org ([208.118.235.43]:40705) by eggs.gnu.org with esmtps (TLS1.0:RSA_AES_128_CBC_SHA1:16) (Exim 4.71) (envelope-from ) id 1cjvnu-0006NY-1G for bug-gnu-emacs@gnu.org; Fri, 03 Mar 2017 17:36:02 -0500 Original-Received: from Debian-debbugs by debbugs.gnu.org with local (Exim 4.84_2) (envelope-from ) id 1cjvnt-0004tg-LT for bug-gnu-emacs@gnu.org; Fri, 03 Mar 2017 17:36:01 -0500 X-Loop: help-debbugs@gnu.org Resent-From: Glenn Morris Original-Sender: "Debbugs-submit" Resent-CC: bug-gnu-emacs@gnu.org Resent-Date: Fri, 03 Mar 2017 22:36:01 +0000 Resent-Message-ID: Resent-Sender: help-debbugs@gnu.org X-GNU-PR-Message: followup 25959 X-GNU-PR-Package: emacs X-GNU-PR-Keywords: Original-Received: via spool by 25959-submit@debbugs.gnu.org id=B25959.148858051418766 (code B ref 25959); Fri, 03 Mar 2017 22:36:01 +0000 Original-Received: (at 25959) by debbugs.gnu.org; 3 Mar 2017 22:35:14 +0000 Original-Received: from localhost ([127.0.0.1]:38903 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1cjvn8-0004sc-2m for submit@debbugs.gnu.org; Fri, 03 Mar 2017 17:35:14 -0500 Original-Received: from eggs.gnu.org ([208.118.235.92]:46112) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1cjvn7-0004sS-KB for 25959@debbugs.gnu.org; Fri, 03 Mar 2017 17:35:13 -0500 Original-Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1cjvn1-0005pv-KT for 25959@debbugs.gnu.org; Fri, 03 Mar 2017 17:35:08 -0500 Original-Received: from fencepost.gnu.org ([2001:4830:134:3::e]:35406) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1cjvn1-0005p6-Hl; Fri, 03 Mar 2017 17:35:07 -0500 Original-Received: from rgm by fencepost.gnu.org with local (Exim 4.82) (envelope-from ) id 1cjvn1-0002OH-0K; Fri, 03 Mar 2017 17:35:07 -0500 X-Spook: FAMS Storm Leak IRA offensive information warfare weapons X-Ran: M,F({.P]v?kV'i="E&WKh])c"d.2Q/I5[hB?6TuoG_V'YFr-1Z!Ubu=>`{?`3Oc\<`m#N0 X-Hue: yellow X-Attribution: GM In-Reply-To: (Glenn Morris's message of "Fri, 03 Mar 2017 16:28:11 -0500") X-detected-operating-system: by eggs.gnu.org: GNU/Linux 2.2.x-3.x [generic] 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:130135 Archived-At: Glenn Morris wrote: > emacs -Q -f gdb > gdb -i=mi a.out RET > > Choose "Go" button in toolbar, program starts running, "Go" disappears. > Now there should be a "Stop" button, but there isn't. > > gdb-show-stop-p returns nil because gdb-running-threads-count is 0. > > It works in 24.3, and fails in 24.4 through to current master. Reverting 2e78e6a fixes this for me, so I've cc'd the author of that change. commit 2e78e6a Author: Jean-Philippe Gravel Date: Tue May 14 14:34:13 2013 -0400 * progmodes/gdb-mi.el (gdb-running, gdb-starting): Remove signals for which replies are never received. diff --git a/lisp/progmodes/gdb-mi.el b/lisp/progmodes/gdb-mi.el index 2799eec..a6ad573 100644 --- a/lisp/progmodes/gdb-mi.el +++ b/lisp/progmodes/gdb-mi.el @@ -2376,8 +2376,7 @@ gdb-running (propertize gdb-inferior-status 'face font-lock-type-face)) (when (not gdb-non-stop) (setq gud-running t)) - (setq gdb-active-process t) - (gdb-emit-signal gdb-buf-publisher 'update-threads)) + (setq gdb-active-process t)) (defun gdb-starting (_output-field _result) ;; CLI commands don't emit ^running at the moment so use gdb-running too. @@ -2385,11 +2384,7 @@ gdb-starting (gdb-force-mode-line-update (propertize gdb-inferior-status 'face font-lock-type-face)) (setq gdb-active-process t) - (setq gud-running t) - ;; GDB doesn't seem to respond to -thread-info before first stop or - ;; thread exit (even in non-stop mode), so this is useless. - ;; Behavior may change in the future. - (gdb-emit-signal gdb-buf-publisher 'update-threads)) + (setq gud-running t)) ;; -break-insert -t didn't give a reason before gdb 6.9