From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.org!.POSTED.blaine.gmane.org!not-for-mail From: Eli Zaretskii Newsgroups: gmane.emacs.bugs Subject: bug#36279: 26.2.90; (process-attributes nonexistent-pid) segmentation fault Date: Tue, 18 Jun 2019 19:07:17 +0300 Message-ID: <8336k6ubbe.fsf@gnu.org> References: Injection-Info: blaine.gmane.org; posting-host="blaine.gmane.org:195.159.176.226"; logging-data="240527"; mail-complaints-to="usenet@blaine.gmane.org" Cc: 36279@debbugs.gnu.org To: Xu Chunyang Original-X-From: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane.org@gnu.org Tue Jun 18 19:01:00 2019 Return-path: Envelope-to: geb-bug-gnu-emacs@m.gmane.org Original-Received: from lists.gnu.org ([209.51.188.17]) by blaine.gmane.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.89) (envelope-from ) id 1hdHTg-0010R9-6a for geb-bug-gnu-emacs@m.gmane.org; Tue, 18 Jun 2019 19:01:00 +0200 Original-Received: from localhost ([::1]:60124 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.86_2) (envelope-from ) id 1hdHTe-0004r9-RT for geb-bug-gnu-emacs@m.gmane.org; Tue, 18 Jun 2019 13:00:58 -0400 Original-Received: from eggs.gnu.org ([2001:470:142:3::10]:47131) by lists.gnu.org with esmtp (Exim 4.86_2) (envelope-from ) id 1hdGea-00049X-P7 for bug-gnu-emacs@gnu.org; Tue, 18 Jun 2019 12:08:14 -0400 Original-Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1hdGeW-0001KQ-36 for bug-gnu-emacs@gnu.org; Tue, 18 Jun 2019 12:08:11 -0400 Original-Received: from debbugs.gnu.org ([209.51.188.43]:60126) by eggs.gnu.org with esmtps (TLS1.0:RSA_AES_128_CBC_SHA1:16) (Exim 4.71) (envelope-from ) id 1hdGeR-0001Dh-8y for bug-gnu-emacs@gnu.org; Tue, 18 Jun 2019 12:08:04 -0400 Original-Received: from Debian-debbugs by debbugs.gnu.org with local (Exim 4.84_2) (envelope-from ) id 1hdGeR-0004Jl-2V for bug-gnu-emacs@gnu.org; Tue, 18 Jun 2019 12:08:03 -0400 X-Loop: help-debbugs@gnu.org Resent-From: Eli Zaretskii Original-Sender: "Debbugs-submit" Resent-CC: bug-gnu-emacs@gnu.org Resent-Date: Tue, 18 Jun 2019 16:08:01 +0000 Resent-Message-ID: Resent-Sender: help-debbugs@gnu.org X-GNU-PR-Message: followup 36279 X-GNU-PR-Package: emacs Original-Received: via spool by 36279-submit@debbugs.gnu.org id=B36279.156087403616332 (code B ref 36279); Tue, 18 Jun 2019 16:08:01 +0000 Original-Received: (at 36279) by debbugs.gnu.org; 18 Jun 2019 16:07:16 +0000 Original-Received: from localhost ([127.0.0.1]:45437 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1hdGdg-0004FM-Bo for submit@debbugs.gnu.org; Tue, 18 Jun 2019 12:07:16 -0400 Original-Received: from eggs.gnu.org ([209.51.188.92]:38058) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1hdGdc-0004EV-79 for 36279@debbugs.gnu.org; Tue, 18 Jun 2019 12:07:12 -0400 Original-Received: from fencepost.gnu.org ([2001:470:142:3::e]:47137) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1hdGdW-0008Go-Sn; Tue, 18 Jun 2019 12:07:06 -0400 Original-Received: from [176.228.60.248] (port=4908 helo=home-c4e4a596f7) by fencepost.gnu.org with esmtpsa (TLS1.2:RSA_AES_256_CBC_SHA1:256) (Exim 4.82) (envelope-from ) id 1hdGdU-0002me-2K; Tue, 18 Jun 2019 12:07:05 -0400 In-reply-to: (message from Xu Chunyang on Tue, 18 Jun 2019 21:25:40 +0800) 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: 209.51.188.43 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:160777 Archived-At: > From: Xu Chunyang > Date: Tue, 18 Jun 2019 21:25:40 +0800 > > Emacs crashes when I run the following (the PID 123456 doesn't exist) > > (process-attributes 123456) > > And I can reproduce it from Emacs -Q: > > ~ $ emacs -Q --batch --eval '(print (process-attributes 123456))' > Fatal error 11: Segmentation faultzsh: segmentation fault emacs -Q --batch --eval '(print (process-attributes 123456))' This seems to be Darwin-specific.