From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.org!not-for-mail From: Eli Zaretskii Newsgroups: gmane.emacs.bugs Subject: bug#23912: 25.0.95; Abort in gc when working with streams Date: Thu, 07 Jul 2016 20:15:27 +0300 Message-ID: <83poqpjro0.fsf@gnu.org> References: <87wpkxtmwg.fsf@web.de> Reply-To: Eli Zaretskii NNTP-Posting-Host: plane.gmane.org X-Trace: ger.gmane.org 1467911794 25688 80.91.229.3 (7 Jul 2016 17:16:34 GMT) X-Complaints-To: usenet@ger.gmane.org NNTP-Posting-Date: Thu, 7 Jul 2016 17:16:34 +0000 (UTC) Cc: 23912@debbugs.gnu.org To: Michael Heerdegen Original-X-From: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane.org@gnu.org Thu Jul 07 19:16:24 2016 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 1bLCuN-0007RQ-Si for geb-bug-gnu-emacs@m.gmane.org; Thu, 07 Jul 2016 19:16:16 +0200 Original-Received: from localhost ([::1]:41415 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1bLCuN-0004sM-0c for geb-bug-gnu-emacs@m.gmane.org; Thu, 07 Jul 2016 13:16:15 -0400 Original-Received: from eggs.gnu.org ([2001:4830:134:3::10]:40488) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1bLCuG-0004s9-Ky for bug-gnu-emacs@gnu.org; Thu, 07 Jul 2016 13:16:09 -0400 Original-Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1bLCuA-0002W7-6D for bug-gnu-emacs@gnu.org; Thu, 07 Jul 2016 13:16:07 -0400 Original-Received: from debbugs.gnu.org ([208.118.235.43]:57363) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1bLCuA-0002W3-3D for bug-gnu-emacs@gnu.org; Thu, 07 Jul 2016 13:16:02 -0400 Original-Received: from Debian-debbugs by debbugs.gnu.org with local (Exim 4.84_2) (envelope-from ) id 1bLCu9-0003Zc-Sm for bug-gnu-emacs@gnu.org; Thu, 07 Jul 2016 13:16:01 -0400 X-Loop: help-debbugs@gnu.org Resent-From: Eli Zaretskii Original-Sender: "Debbugs-submit" Resent-CC: bug-gnu-emacs@gnu.org Resent-Date: Thu, 07 Jul 2016 17:16:01 +0000 Resent-Message-ID: Resent-Sender: help-debbugs@gnu.org X-GNU-PR-Message: followup 23912 X-GNU-PR-Package: emacs X-GNU-PR-Keywords: Original-Received: via spool by 23912-submit@debbugs.gnu.org id=B23912.146791175113718 (code B ref 23912); Thu, 07 Jul 2016 17:16:01 +0000 Original-Received: (at 23912) by debbugs.gnu.org; 7 Jul 2016 17:15:51 +0000 Original-Received: from localhost ([127.0.0.1]:41467 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1bLCtz-0003ZC-0G for submit@debbugs.gnu.org; Thu, 07 Jul 2016 13:15:51 -0400 Original-Received: from eggs.gnu.org ([208.118.235.92]:49429) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1bLCtx-0003Yz-BN for 23912@debbugs.gnu.org; Thu, 07 Jul 2016 13:15:49 -0400 Original-Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1bLCto-0002Sn-4l for 23912@debbugs.gnu.org; Thu, 07 Jul 2016 13:15:44 -0400 Original-Received: from fencepost.gnu.org ([2001:4830:134:3::e]:58302) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1bLCto-0002Sj-12; Thu, 07 Jul 2016 13:15:40 -0400 Original-Received: from 84.94.185.246.cable.012.net.il ([84.94.185.246]:2007 helo=home-c4e4a596f7) by fencepost.gnu.org with esmtpsa (TLS1.2:RSA_AES_128_CBC_SHA1:128) (Exim 4.82) (envelope-from ) id 1bLCtn-0005cm-00; Thu, 07 Jul 2016 13:15:39 -0400 In-reply-to: <87wpkxtmwg.fsf@web.de> (message from Michael Heerdegen on Thu, 07 Jul 2016 18:48:15 +0200) 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:120588 Archived-At: > From: Michael Heerdegen > Date: Thu, 07 Jul 2016 18:48:15 +0200 > > I'm working on an occur like search tool (helm-browse.el), similar to > swiper, using stream.el for candidate/match processing. > > Occasionally, the thing crashes. > > Here is a backtrace. The session is still open. TIA! This is an optimized build, and all of the interesting values are "optimized out" (which means GCC didn't provide a sufficient information for GDB to find the value). About the only thing that might be useful is the results of "xbacktrace". If this happens frequently enough, try reproducing in an unoptimized build, then we might have more data. Thanks.