From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.org!not-for-mail From: Michael Heerdegen Newsgroups: gmane.emacs.bugs Subject: bug#23912: 25.0.95; Abort in gc when working with streams Date: Wed, 13 Jul 2016 23:23:35 +0200 Message-ID: <87d1mhb5bc.fsf@web.de> References: <87wpkxtmwg.fsf@web.de> <83poqpjro0.fsf@gnu.org> <87oa6973hi.fsf@web.de> <7dcd2856-b9a4-9516-607a-1109d2be2dbc@yandex.ru> <874m81qj9t.fsf@web.de> <83a8hsk662.fsf@gnu.org> <87eg6y8qw4.fsf@web.de> <83oa618far.fsf@gnu.org> NNTP-Posting-Host: plane.gmane.org Mime-Version: 1.0 Content-Type: text/plain X-Trace: ger.gmane.org 1468445066 21063 80.91.229.3 (13 Jul 2016 21:24:26 GMT) X-Complaints-To: usenet@ger.gmane.org NNTP-Posting-Date: Wed, 13 Jul 2016 21:24:26 +0000 (UTC) Cc: 23912@debbugs.gnu.org To: Eli Zaretskii Original-X-From: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane.org@gnu.org Wed Jul 13 23:24:15 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 1bNRde-0005OA-8B for geb-bug-gnu-emacs@m.gmane.org; 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Wed, 13 Jul 2016 21:24:02 +0000 Original-Received: (at 23912) by debbugs.gnu.org; 13 Jul 2016 21:23:44 +0000 Original-Received: from localhost ([127.0.0.1]:50235 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1bNRdA-0008Ex-Cc for submit@debbugs.gnu.org; Wed, 13 Jul 2016 17:23:44 -0400 Original-Received: from mout.web.de ([212.227.17.12]:56733) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1bNRd9-0008Ei-ED for 23912@debbugs.gnu.org; Wed, 13 Jul 2016 17:23:43 -0400 Original-Received: from drachen.dragon ([88.67.73.210]) by smtp.web.de (mrweb103) with ESMTPSA (Nemesis) id 0MZDTE-1bgDzw2cJg-00KyyM; Wed, 13 Jul 2016 23:23:36 +0200 In-Reply-To: <83oa618far.fsf@gnu.org> (Eli Zaretskii's message of "Wed, 13 Jul 2016 23:16:12 +0300") User-Agent: Gnus/5.13 (Gnus v5.13) Emacs/25.0.95 (gnu/linux) X-Provags-ID: V03:K0:lAwGocJd7tmX79kJ3dBPOas2X8feWfYizd6+vqpalowkPuvOpdB PnNU9oENYYlNGcCOAWDJFQZPQQ2KVyqjy1y5N4P2YTsQ7iQTTKlDnyMzKCaWWKuogm8ik0K lkrXu+MVf1FNNUxp81WIhXrAB+vZZ4JbSrVEv8cIDllGDHZuLo0kssYpXU4P4EoxN9tLyqw UjWh2MSe/U8IMR8tMCvgw== X-UI-Out-Filterresults: notjunk:1;V01:K0:kYlbcYi6uSM=:XJWyQkELPAY+olmUAKn5K6 nLCu9N6VyNjy0xlNaoLQPil7Rfo4PP79clkp2ebl8OJvblIJdlRptKkzbZociVhMhjBNOMFKx N0Cv7TXuMVpdCJByfz3v7lSwbXfamNRZSC7RtgqpTTRJoxGF3Te8XEuGbV5uYpxYI0sW6BXRr x3Egylv8vBtfyGZXaM4d2gHkGCfcr2JmOWZpn1UQhBd97WlrlFgu1s8KOQ3szfpmchb6PjKYr JAqObh7BvU46DwemYYTU0YsnjFc04HT9MNk76MN4+aOLpaHJNYLbqX+4byYQYVWpgmeTZ2QKL ouIzBguUxCZV9B6HKvrUcr1lS9woy6jsJk28upkEDGZz6osyQbc9Bdl3GgeJCV/8ocLMrmtin zmACWwj/06gmSy1BgGDhTU0oUzbnYyq0FAdVhQcXLTg0Tq8OhyBaWJYrkT3HeyBv1boipLzQr 9IRBGBbE/BOqauRgqRafKJUyI0eI8mzDdY/z1RoIOgLqqHETHXgzzTz9vHXOzTD/ftqaufZpt Ic6yRbVqGLY4jXyse4PAU1l6vxmSh9PUKfmQgqFCkkTQcWkCgsyZe7GQDUHoPlr1SqGr7wDn3 pbDXPBMXI0SnHOSgEzEp6LRbF4Fv7irEYL0+zVncbaseTdyBS2sA22FPwc8f5N4CT87Pz3GYd Fg/NNOM2qOUBvJdJzoFA/AxUMvEAzWGK1rptHOnc6YckbGMo1JJmYSv0A9evhgHX7Grs0NMxu wBkLhPgTMGY4mkg8/R8EfwLK9MRtiK6YiGR8mw9GZGjcU5iEmbbzbCkYIHy7bdvDOreme/ig 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:121037 Archived-At: Eli Zaretskii writes: > > From: Michael Heerdegen > > Cc: 23912@debbugs.gnu.org > > Date: Tue, 12 Jul 2016 23:53:31 +0200 > > > > #0 0x00007ffff1930c19 in raise () from > > /lib/x86_64-linux-gnu/libpthread.so.0 > > #1 0x000000000054d2fe in terminate_due_to_signal (sig=6, > > backtrace_limit=40) at emacs.c:381 > > #2 0x00000000005715d9 in emacs_abort () at sysdep.c:2247 > > #3 0x00000000005c9c1d in garbage_collect_1 (end=0x7fffffff5868) at > > alloc.c:5662 > > #4 0x00000000005ca55d in Fgarbage_collect () at alloc.c:5979 > > #5 0x000000000054afbc in maybe_gc () at lisp.h:4654 > > I don't understand how this could have happened. The only place that > sets abort_on_gc true is prin1-to-string, but it is not in the > backtrace. So somehow that setting was not reset at the end of > prin1-to-string, and it looks like the only way that could have > happened is if some code triggered by prin1-to-string set > throw-on-input or called while-no-input. Is this likely to have > happened during what you did? Yes, it's very likely. Michael.