From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.org!not-for-mail From: Nicolas Richard Newsgroups: gmane.emacs.bugs Subject: bug#16710: 24.3.50; emacs crash. Date: Mon, 10 Feb 2014 15:36:50 +0100 Message-ID: <874n47avb1.fsf@yahoo.fr> References: <87iosnawu0.fsf@yahoo.fr> <87k3d36ogh.fsf@lifelogs.com> NNTP-Posting-Host: plane.gmane.org Mime-Version: 1.0 Content-Type: text/plain X-Trace: ger.gmane.org 1392043033 14361 80.91.229.3 (10 Feb 2014 14:37:13 GMT) X-Complaints-To: usenet@ger.gmane.org NNTP-Posting-Date: Mon, 10 Feb 2014 14:37:13 +0000 (UTC) Cc: 16710@debbugs.gnu.org To: Nicolas Richard Original-X-From: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane.org@gnu.org Mon Feb 10 15:37:20 2014 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 1WCrz5-00028J-Ql for geb-bug-gnu-emacs@m.gmane.org; Mon, 10 Feb 2014 15:37:20 +0100 Original-Received: from localhost ([::1]:55913 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1WCrz4-0006cA-R7 for geb-bug-gnu-emacs@m.gmane.org; Mon, 10 Feb 2014 09:37:18 -0500 Original-Received: from eggs.gnu.org ([2001:4830:134:3::10]:43838) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1WCryw-0006bn-9p for bug-gnu-emacs@gnu.org; Mon, 10 Feb 2014 09:37:16 -0500 Original-Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1WCryq-0001io-4t for bug-gnu-emacs@gnu.org; Mon, 10 Feb 2014 09:37:10 -0500 Original-Received: from debbugs.gnu.org ([140.186.70.43]:59710) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1WCryq-0001ij-1b for bug-gnu-emacs@gnu.org; Mon, 10 Feb 2014 09:37:04 -0500 Original-Received: from Debian-debbugs by debbugs.gnu.org with local (Exim 4.80) (envelope-from ) id 1WCryp-0006f0-3V for bug-gnu-emacs@gnu.org; Mon, 10 Feb 2014 09:37:03 -0500 X-Loop: help-debbugs@gnu.org Resent-From: Nicolas Richard Original-Sender: "Debbugs-submit" Resent-CC: bug-gnu-emacs@gnu.org Resent-Date: Mon, 10 Feb 2014 14:37:02 +0000 Resent-Message-ID: Resent-Sender: help-debbugs@gnu.org X-GNU-PR-Message: followup 16710 X-GNU-PR-Package: emacs X-GNU-PR-Keywords: Original-Received: via spool by 16710-submit@debbugs.gnu.org id=B16710.139204301725587 (code B ref 16710); Mon, 10 Feb 2014 14:37:02 +0000 Original-Received: (at 16710) by debbugs.gnu.org; 10 Feb 2014 14:36:57 +0000 Original-Received: from localhost ([127.0.0.1]:39372 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.80) (envelope-from ) id 1WCryi-0006ec-0n for submit@debbugs.gnu.org; Mon, 10 Feb 2014 09:36:56 -0500 Original-Received: from mxin.ulb.ac.be ([164.15.128.112]:60869) by debbugs.gnu.org with esmtp (Exim 4.80) (envelope-from ) id 1WCryc-0006eM-Tb for 16710@debbugs.gnu.org; Mon, 10 Feb 2014 09:36:51 -0500 X-IronPort-Anti-Spam-Filtered: true X-IronPort-Anti-Spam-Result: AicHACrj+FKkD4Xx/2dsb2JhbABZhA8BAb9HgSZ0giYBBXkQCAMhJQ8BBEkTh3ABFKlMlmcBiR0Xh3KHCweEOASYK4Yxi3CDLjs Original-Received: from mathsrv4.ulb.ac.be (HELO geodiff-mac3) ([164.15.133.241]) by smtp.ulb.ac.be with ESMTP; 10 Feb 2014 15:36:49 +0100 In-Reply-To: <87k3d36ogh.fsf@lifelogs.com> (Ted Zlatanov's message of "Mon, 10 Feb 2014 09:18:22 -0500") User-Agent: Gnus/5.13 (Gnus v5.13) Emacs/24.3.50 (gnu/linux) X-BeenThere: debbugs-submit@debbugs.gnu.org X-Mailman-Version: 2.1.15 Precedence: list X-detected-operating-system: by eggs.gnu.org: GNU/Linux 3.x X-Received-From: 140.186.70.43 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-bounces+geb-bug-gnu-emacs=m.gmane.org@gnu.org Xref: news.gmane.org gmane.emacs.bugs:85264 Archived-At: Ted Zlatanov writes: > NR> #10 0x0820b690 in deactivate_process (proc=219878189) at process.c:3859 > NR> inchannel = 136907210 > NR> p = 0xd1b1328 > NR> i = 184165678 > > I don't know for sure, but it looks like something corrupted the data > structures that GnuTLS uses in each process and you noticed when the > process was destroyed (at that time, the data structures were already > invalid). > > Can you replicate this? It looks tricky, since you had an inactive TLS > connection in a process, if I'm reading the dump correctly. Raising > `gnutls-log-level' *may* be useful, if you can replicate. I couldn't reproduce, sorry. I'll set gnutls-log-level to 2 for a while, in the hope I can "reproduce" after some more waiting. Btw, I thought that TLS was not involved in the crash, because it happens after this: #20 #21 0xb77fa424 in __kernel_vsyscall () #22 0xb64ad9c7 in __GI_raise (sig=6) at ../nptl/sysdeps/unix/sysv/linux/raise.c:63 #23 0xb64af1e6 in __GI_abort () at abort.c:90 #24 0xb64ec545 in __libc_message (do_abort=2, fmt=0xb65e3e14 "*** glibc detected *** %s: %s: 0x%s ***\n") at ../sysdeps/unix/sysv/linux/libc_fatal.c:197 #25 0xb64f2d20 in malloc_printerr (action=, str=, ptr=0xd0f6a68) at malloc.c:4949 #26 0xb64f4930 in _int_malloc (av=0xb6625440 , bytes=65536) at malloc.c:3433 #27 0xb64f6019 in __GI___libc_malloc (bytes=65536) at malloc.c:2858 #28 0x081aabaf in xmalloc (size=65536) at alloc.c:677 Do I read that wrong ? -- Nico.