From debbugs-submit-bounces@debbugs.gnu.org Wed Nov 24 23:39:51 2021 Received: (at submit) by debbugs.gnu.org; 25 Nov 2021 04:39:51 +0000 Received: from localhost ([127.0.0.1]:55477 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1mq6Y2-0006OT-SU for submit@debbugs.gnu.org; Wed, 24 Nov 2021 23:39:51 -0500 Received: from lists.gnu.org ([209.51.188.17]:49572) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1mq6Y0-0006OM-S2 for submit@debbugs.gnu.org; Wed, 24 Nov 2021 23:39:49 -0500 Received: from eggs.gnu.org ([209.51.188.92]:56490) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1mq6Y0-0002g8-Jk for bug-guix@gnu.org; Wed, 24 Nov 2021 23:39:48 -0500 Received: from minsky.hcoop.net ([104.248.1.95]:49836) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1mq6Xu-0002wS-0J for bug-guix@gnu.org; Wed, 24 Nov 2021 23:39:43 -0500 Received: from marsh.hcoop.net ([45.55.52.66]) by minsky.hcoop.net with esmtpsa (TLS1.3:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.92) (envelope-from ) id 1mq6Xs-0007Do-LV for bug-guix@gnu.org; Wed, 24 Nov 2021 23:39:40 -0500 Date: Wed, 24 Nov 2021 23:39:40 -0500 (EST) From: Jack Hill X-X-Sender: jackhill@marsh.hcoop.net To: bug-guix@gnu.org Subject: swaylock unaligned fastbin chunk detected Message-ID: User-Agent: Alpine 2.21 (DEB 202 2017-01-01) MIME-Version: 1.0 Content-Type: text/plain; format=flowed; charset=US-ASCII Received-SPF: pass client-ip=104.248.1.95; envelope-from=jackhill@jackhill.us; helo=minsky.hcoop.net X-Spam_score_int: -18 X-Spam_score: -1.9 X-Spam_bar: - X-Spam_report: (-1.9 / 5.0 requ) BAYES_00=-1.9, SPF_HELO_NONE=0.001, SPF_PASS=-0.001 autolearn=ham autolearn_force=no X-Spam_action: no action X-Spam-Score: -1.4 (-) X-Debbugs-Envelope-To: submit X-BeenThere: debbugs-submit@debbugs.gnu.org X-Mailman-Version: 2.1.18 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: debbugs-submit-bounces@debbugs.gnu.org Sender: "Debbugs-submit" X-Spam-Score: -2.4 (--) Hi Guix, swaylock sometimes crashes on core-updates-frozen d0f6e8ae7944666469ec1a226df502063d4d0670 with: $ swaylock -e -c 195521 -F malloc_consolidate(): unaligned fastbin chunk detected Aborted I think that this could be upstream issue #162 [0] since I see malloc_consolidate() in that stacktrace, and the host where I'm seeing this problem has some monitors that take a while to wake up from sleep. [0] https://github.com/swaywm/swaylock/issues/162 Best, Jack