From unknown Sat Jun 14 03:52:00 2025 X-Loop: help-debbugs@gnu.org Subject: bug#6739: 24.0.50; hang in *VC-log* -- redisplaying? Resent-From: rogers-emacs@rgrjr.dyndns.org Original-Sender: debbugs-submit-bounces@debbugs.gnu.org Resent-To: owner@debbugs.gnu.org Resent-CC: bug-gnu-emacs@gnu.org Resent-Date: Tue, 27 Jul 2010 16:44:01 +0000 Resent-Message-ID: Resent-Sender: help-debbugs@gnu.org X-GNU-PR-Message: report 6739 X-GNU-PR-Package: emacs X-GNU-PR-Keywords: To: 6739@debbugs.gnu.org X-Debbugs-Original-To: bug-gnu-emacs@gnu.org Received: via spool by submit@debbugs.gnu.org id=B.128024903228616 (code B ref -1); Tue, 27 Jul 2010 16:44:01 +0000 Received: (at submit) by debbugs.gnu.org; 27 Jul 2010 16:43:52 +0000 Received: from localhost ([127.0.0.1] helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.69) (envelope-from ) id 1OdnFu-0007RV-Fx for submit@debbugs.gnu.org; Tue, 27 Jul 2010 12:43:50 -0400 Received: from mail.gnu.org ([199.232.76.166] helo=mx10.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.69) (envelope-from ) id 1OdnFt-0007RP-8m for submit@debbugs.gnu.org; Tue, 27 Jul 2010 12:43:49 -0400 Received: from lists.gnu.org ([199.232.76.165]:59311) by monty-python.gnu.org with esmtps (TLS-1.0:DHE_RSA_AES_256_CBC_SHA1:32) (Exim 4.60) (envelope-from ) id 1OdnG1-0008SI-IU for submit@debbugs.gnu.org; Tue, 27 Jul 2010 12:43:57 -0400 Received: from [140.186.70.92] (port=35266 helo=eggs.gnu.org) by lists.gnu.org with esmtp (Exim 4.43) id 1OdnFz-00059w-Pv for bug-gnu-emacs@gnu.org; Tue, 27 Jul 2010 12:43:57 -0400 X-Spam-Checker-Version: SpamAssassin 3.3.1 (2010-03-16) on eggs.gnu.org X-Spam-Level: X-Spam-Status: No, score=-1.9 required=5.0 tests=BAYES_00 autolearn=unavailable version=3.3.1 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.69) (envelope-from ) id 1OdnFy-0006sD-7L for bug-gnu-emacs@gnu.org; Tue, 27 Jul 2010 12:43:55 -0400 Received: from rgrjr.com ([216.146.47.5]:46817) by eggs.gnu.org with esmtp (Exim 4.69) (envelope-from ) id 1OdnFy-0006s3-3m for bug-gnu-emacs@gnu.org; Tue, 27 Jul 2010 12:43:54 -0400 Received: from rgrjr.dyndns.org (c-66-30-196-77.hsd1.ma.comcast.net [66.30.196.77]) by rgrjr.com (Postfix on CentOS) with ESMTP id A3B2A16014C for ; Tue, 27 Jul 2010 16:43:52 +0000 (UTC) Received: (qmail 27954 invoked by uid 89); 27 Jul 2010 16:43:52 -0000 Received: from unknown (HELO rgr.rgrjr.com) (192.168.57.1) by home with SMTP; 27 Jul 2010 16:43:52 -0000 Received: by rgr.rgrjr.com (Postfix, from userid 500) id 81166484F0; Tue, 27 Jul 2010 12:43:51 -0400 (EDT) MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Transfer-Encoding: 7bit Message-ID: <19535.3271.85435.47527@rgr.rgrjr.com> Date: Tue, 27 Jul 2010 12:43:51 -0400 From: rogers-emacs@rgrjr.dyndns.org X-Mailer: VM viewmail-600 under 24.0.50.1 (i686-pc-linux-gnu) X-detected-operating-system: by eggs.gnu.org: GNU/Linux 2.6 (newer, 3) X-detected-operating-system: by monty-python.gnu.org: GNU/Linux 2.6, seldom 2.4 (older, 4) X-Spam-Score: -4.2 (----) X-BeenThere: debbugs-submit@debbugs.gnu.org X-Mailman-Version: 2.1.11 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: debbugs-submit-bounces@debbugs.gnu.org Errors-To: debbugs-submit-bounces@debbugs.gnu.org X-Spam-Score: -5.4 (-----) In emacs built from git on 17-July (on openSUSE GNU/Linux 11.0), I am experiencing frequent hanging in *VC-log* buffers. In a fresh *VC-log* buffer, as soon as I type "SPC RET", the cursor disappears and I get no response. Typing C-g restores control, though sometimes I have to C-g twice or more. It appears to be a display problem, as the display updates to reflect keystrokes typed before the C-g -- and sometimes the first C-g will update the display partway, and the next will update it more. Burying or killing the *VC-log* buffer makes the problem go away. Same with deleting the initial SPC character, which appears to be necessary. I have had no luck tracking this down any further. Setting debug-on-quit not only does not enter the debugger, it sometimes seems to cause emacs to hang indefinitely. I assume the next step would be to start emacs under gdb, but I am not familiar enough with redisplay (or gdb for that matter) to know what to look for. Any help would be appreciated. -- Bob Rogers http://www.rgrjr.com/ From unknown Sat Jun 14 03:52:00 2025 X-Loop: help-debbugs@gnu.org Subject: bug#6739: 24.0.50; hang in *VC-log* -- redisplaying? Resent-From: Dan Nicolaescu Original-Sender: debbugs-submit-bounces@debbugs.gnu.org Resent-To: owner@debbugs.gnu.org Resent-CC: bug-gnu-emacs@gnu.org Resent-Date: Tue, 27 Jul 2010 17:46:02 +0000 Resent-Message-ID: Resent-Sender: help-debbugs@gnu.org X-GNU-PR-Message: followup 6739 X-GNU-PR-Package: emacs X-GNU-PR-Keywords: To: rogers-emacs@rgrjr.dyndns.org Cc: 6739@debbugs.gnu.org Received: via spool by 6739-submit@debbugs.gnu.org id=B6739.128025274430414 (code B ref 6739); Tue, 27 Jul 2010 17:46:02 +0000 Received: (at 6739) by debbugs.gnu.org; 27 Jul 2010 17:45:44 +0000 Received: from localhost ([127.0.0.1] helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.69) (envelope-from ) id 1OdoDo-0007uV-Dl for submit@debbugs.gnu.org; Tue, 27 Jul 2010 13:45:44 -0400 Received: from fencepost.gnu.org ([140.186.70.10]) by debbugs.gnu.org with esmtp (Exim 4.69) (envelope-from ) id 1OdoDn-0007uQ-3J for 6739@debbugs.gnu.org; Tue, 27 Jul 2010 13:45:43 -0400 Received: from dann by fencepost.gnu.org with local (Exim 4.69) (envelope-from ) id 1OdoDu-0007MW-U0; Tue, 27 Jul 2010 13:45:50 -0400 References: <19535.3271.85435.47527@rgr.rgrjr.com> From: Dan Nicolaescu Date: Tue, 27 Jul 2010 13:45:50 -0400 In-Reply-To: <19535.3271.85435.47527@rgr.rgrjr.com> (rogers-emacs@rgrjr.dyndns.org's message of "Tue\, 27 Jul 2010 12\:43\:51 -0400") Message-ID: User-Agent: Gnus/5.11 (Gnus v5.11) Emacs/22.1 (gnu/linux) MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii X-Spam-Score: -6.5 (------) X-BeenThere: debbugs-submit@debbugs.gnu.org X-Mailman-Version: 2.1.11 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: debbugs-submit-bounces@debbugs.gnu.org Errors-To: debbugs-submit-bounces@debbugs.gnu.org X-Spam-Score: -6.5 (------) rogers-emacs@rgrjr.dyndns.org writes: > In emacs built from git on 17-July (on openSUSE GNU/Linux 11.0), I am > experiencing frequent hanging in *VC-log* buffers. In a fresh *VC-log* > buffer, as soon as I type "SPC RET", the cursor disappears and I get no > response. Typing C-g restores control, though sometimes I have to C-g > twice or more. It appears to be a display problem, as the display > updates to reflect keystrokes typed before the C-g -- and sometimes the > first C-g will update the display partway, and the next will update it > more. > > Burying or killing the *VC-log* buffer makes the problem go away. > Same with deleting the initial SPC character, which appears to be > necessary. Can you please look in the *Messages* buffer when the problem happens, see if there's anything strange there. > > I have had no luck tracking this down any further. Setting > debug-on-quit not only does not enter the debugger, it sometimes seems > to cause emacs to hang indefinitely. I assume the next step would be to > start emacs under gdb, but I am not familiar enough with redisplay (or > gdb for that matter) to know what to look for. Any help would be > appreciated. > > -- Bob Rogers > http://www.rgrjr.com/ From unknown Sat Jun 14 03:52:00 2025 MIME-Version: 1.0 X-Mailer: MIME-tools 5.427 (Entity 5.427) X-Loop: help-debbugs@gnu.org From: help-debbugs@gnu.org (GNU bug Tracking System) To: rogers-emacs@rgrjr.dyndns.org Subject: bug#6739: closed (Re: bug#6739: 24.0.50; hang in *VC-log* -- redisplaying?) Message-ID: References: <19535.3271.85435.47527@rgr.rgrjr.com> X-Gnu-PR-Message: they-closed 6739 X-Gnu-PR-Package: emacs X-Gnu-PR-Keywords: moreinfo unreproducible Reply-To: 6739@debbugs.gnu.org Date: Tue, 12 Jul 2011 08:14:02 +0000 Content-Type: multipart/mixed; boundary="----------=_1310458442-3575-1" This is a multi-part message in MIME format... ------------=_1310458442-3575-1 Content-Disposition: inline Content-Transfer-Encoding: quoted-printable Content-Type: text/plain; charset="utf-8" Your bug report #6739: 24.0.50; hang in *VC-log* -- redisplaying? which was filed against the emacs package, has been closed. The explanation is attached below, along with your original report. If you require more details, please reply to 6739@debbugs.gnu.org. --=20 6739: http://debbugs.gnu.org/cgi/bugreport.cgi?bug=3D6739 GNU Bug Tracking System Contact help-debbugs@gnu.org with problems ------------=_1310458442-3575-1 Content-Type: message/rfc822 Content-Disposition: inline Content-Transfer-Encoding: 7bit Received: (at 6739-done) by debbugs.gnu.org; 12 Jul 2011 08:13:46 +0000 Received: from localhost ([127.0.0.1] helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.69) (envelope-from ) id 1QgY6D-0000v6-Gg for submit@debbugs.gnu.org; Tue, 12 Jul 2011 04:13:45 -0400 Received: from fencepost.gnu.org ([140.186.70.10]) by debbugs.gnu.org with esmtp (Exim 4.69) (envelope-from ) id 1QgY6B-0000uu-Uv for 6739-done@debbugs.gnu.org; Tue, 12 Jul 2011 04:13:44 -0400 Received: from localhost ([127.0.0.1]:34010) by fencepost.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1QgY64-0001Fw-FA; Tue, 12 Jul 2011 04:13:36 -0400 From: Glenn Morris To: 6739-done@debbugs.gnu.org Subject: Re: bug#6739: 24.0.50; hang in *VC-log* -- redisplaying? References: <19535.3271.85435.47527@rgr.rgrjr.com> X-Spook: world domination Vickie Weaver ISEC smuggle quarter X-Ran: =O-{UVb6)wG2)0+ZM.1TO,72s*H>9,Yjn`#eBc3v~B>x0zjp^Zh54bnN\7QR6J4\mUX`b4 X-Hue: white X-Attribution: GM Date: Tue, 12 Jul 2011 04:13:35 -0400 In-Reply-To: <19535.3271.85435.47527@rgr.rgrjr.com> (rogers-emacs@rgrjr.dyndns.org's message of "Tue, 27 Jul 2010 12:43:51 -0400") Message-ID: User-Agent: Gnus (www.gnus.org), GNU Emacs (www.gnu.org/software/emacs/) MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii X-Spam-Score: -6.4 (------) X-Debbugs-Envelope-To: 6739-done X-BeenThere: debbugs-submit@debbugs.gnu.org X-Mailman-Version: 2.1.11 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: debbugs-submit-bounces@debbugs.gnu.org Errors-To: debbugs-submit-bounces@debbugs.gnu.org X-Spam-Score: -6.4 (------) rogers-emacs@rgrjr.dyndns.org wrote: > In emacs built from git on 17-July (on openSUSE GNU/Linux 11.0), I am > experiencing frequent hanging in *VC-log* buffers. In a fresh *VC-log* > buffer, as soon as I type "SPC RET", the cursor disappears and I get no > response. Typing C-g restores control, though sometimes I have to C-g > twice or more. It appears to be a display problem, as the display > updates to reflect keystrokes typed before the C-g -- and sometimes the > first C-g will update the display partway, and the next will update it > more. Perhaps this was a duplicate of bug#6343. That was supposedly fixed on July 12, but I have no idea if whatever git repository you were using was up-to-date. If you still see the issue, please reply and we can reopen this if needed. ------------=_1310458442-3575-1 Content-Type: message/rfc822 Content-Disposition: inline Content-Transfer-Encoding: 7bit Received: (at submit) by debbugs.gnu.org; 27 Jul 2010 16:43:52 +0000 Received: from localhost ([127.0.0.1] helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.69) (envelope-from ) id 1OdnFu-0007RV-Fx for submit@debbugs.gnu.org; Tue, 27 Jul 2010 12:43:50 -0400 Received: from mail.gnu.org ([199.232.76.166] helo=mx10.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.69) (envelope-from ) id 1OdnFt-0007RP-8m for submit@debbugs.gnu.org; Tue, 27 Jul 2010 12:43:49 -0400 Received: from lists.gnu.org ([199.232.76.165]:59311) by monty-python.gnu.org with esmtps (TLS-1.0:DHE_RSA_AES_256_CBC_SHA1:32) (Exim 4.60) (envelope-from ) id 1OdnG1-0008SI-IU for submit@debbugs.gnu.org; Tue, 27 Jul 2010 12:43:57 -0400 Received: from [140.186.70.92] (port=35266 helo=eggs.gnu.org) by lists.gnu.org with esmtp (Exim 4.43) id 1OdnFz-00059w-Pv for bug-gnu-emacs@gnu.org; Tue, 27 Jul 2010 12:43:57 -0400 X-Spam-Checker-Version: SpamAssassin 3.3.1 (2010-03-16) on eggs.gnu.org X-Spam-Level: X-Spam-Status: No, score=-1.9 required=5.0 tests=BAYES_00 autolearn=unavailable version=3.3.1 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.69) (envelope-from ) id 1OdnFy-0006sD-7L for bug-gnu-emacs@gnu.org; Tue, 27 Jul 2010 12:43:55 -0400 Received: from rgrjr.com ([216.146.47.5]:46817) by eggs.gnu.org with esmtp (Exim 4.69) (envelope-from ) id 1OdnFy-0006s3-3m for bug-gnu-emacs@gnu.org; Tue, 27 Jul 2010 12:43:54 -0400 Received: from rgrjr.dyndns.org (c-66-30-196-77.hsd1.ma.comcast.net [66.30.196.77]) by rgrjr.com (Postfix on CentOS) with ESMTP id A3B2A16014C for ; Tue, 27 Jul 2010 16:43:52 +0000 (UTC) Received: (qmail 27954 invoked by uid 89); 27 Jul 2010 16:43:52 -0000 Received: from unknown (HELO rgr.rgrjr.com) (192.168.57.1) by home with SMTP; 27 Jul 2010 16:43:52 -0000 Received: by rgr.rgrjr.com (Postfix, from userid 500) id 81166484F0; Tue, 27 Jul 2010 12:43:51 -0400 (EDT) MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Transfer-Encoding: 7bit Message-ID: <19535.3271.85435.47527@rgr.rgrjr.com> Date: Tue, 27 Jul 2010 12:43:51 -0400 From: rogers-emacs@rgrjr.dyndns.org To: bug-gnu-emacs@gnu.org Subject: 24.0.50; hang in *VC-log* -- redisplaying? X-Mailer: VM viewmail-600 under 24.0.50.1 (i686-pc-linux-gnu) X-detected-operating-system: by eggs.gnu.org: GNU/Linux 2.6 (newer, 3) X-detected-operating-system: by monty-python.gnu.org: GNU/Linux 2.6, seldom 2.4 (older, 4) X-Spam-Score: -4.2 (----) X-Debbugs-Envelope-To: submit X-BeenThere: debbugs-submit@debbugs.gnu.org X-Mailman-Version: 2.1.11 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: debbugs-submit-bounces@debbugs.gnu.org Errors-To: debbugs-submit-bounces@debbugs.gnu.org X-Spam-Score: -5.4 (-----) In emacs built from git on 17-July (on openSUSE GNU/Linux 11.0), I am experiencing frequent hanging in *VC-log* buffers. In a fresh *VC-log* buffer, as soon as I type "SPC RET", the cursor disappears and I get no response. Typing C-g restores control, though sometimes I have to C-g twice or more. It appears to be a display problem, as the display updates to reflect keystrokes typed before the C-g -- and sometimes the first C-g will update the display partway, and the next will update it more. Burying or killing the *VC-log* buffer makes the problem go away. Same with deleting the initial SPC character, which appears to be necessary. I have had no luck tracking this down any further. Setting debug-on-quit not only does not enter the debugger, it sometimes seems to cause emacs to hang indefinitely. I assume the next step would be to start emacs under gdb, but I am not familiar enough with redisplay (or gdb for that matter) to know what to look for. Any help would be appreciated. -- Bob Rogers http://www.rgrjr.com/ ------------=_1310458442-3575-1--