From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.io!.POSTED.ciao.gmane.io!not-for-mail From: Derek Zhou Newsgroups: gmane.emacs.bugs Subject: bug#40665: 28.0.50; tls hang on local ssl Date: Thu, 16 Apr 2020 20:47:22 +0000 (UTC) Message-ID: <86h7xj5fae.fsf@mail.3qin.us> References: <86wo6fo78r.fsf@mail.3qin.us> <86imhz5m0f.fsf@mail.3qin.us> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Transfer-Encoding: 7bit Injection-Info: ciao.gmane.io; posting-host="ciao.gmane.io:159.69.161.202"; logging-data="2152"; mail-complaints-to="usenet@ciao.gmane.io" User-Agent: mu4e 1.0; emacs 26.1 Cc: 40665@debbugs.gnu.org To: Robert Pluim Original-X-From: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane-mx.org@gnu.org Thu Apr 16 22:48:12 2020 Return-path: Envelope-to: geb-bug-gnu-emacs@m.gmane-mx.org Original-Received: from lists.gnu.org ([209.51.188.17]) by ciao.gmane.io with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.92) (envelope-from ) id 1jPBQh-0000TX-RG for geb-bug-gnu-emacs@m.gmane-mx.org; Thu, 16 Apr 2020 22:48:11 +0200 Original-Received: from localhost ([::1]:39178 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1jPBQg-0007gx-U1 for geb-bug-gnu-emacs@m.gmane-mx.org; Thu, 16 Apr 2020 16:48:10 -0400 Original-Received: from eggs.gnu.org ([2001:470:142:3::10]:33636) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1jPBQY-0007gi-Rs for bug-gnu-emacs@gnu.org; Thu, 16 Apr 2020 16:48:03 -0400 Original-Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1jPBQX-00020v-TW for bug-gnu-emacs@gnu.org; Thu, 16 Apr 2020 16:48:02 -0400 Original-Received: from debbugs.gnu.org ([209.51.188.43]:56140) by eggs.gnu.org with esmtps (TLS1.0:RSA_AES_128_CBC_SHA1:16) (Exim 4.71) (envelope-from ) id 1jPBQX-00020m-O9 for bug-gnu-emacs@gnu.org; Thu, 16 Apr 2020 16:48:01 -0400 Original-Received: from Debian-debbugs by debbugs.gnu.org with local (Exim 4.84_2) (envelope-from ) id 1jPBQX-0006fB-MT for bug-gnu-emacs@gnu.org; Thu, 16 Apr 2020 16:48:01 -0400 X-Loop: help-debbugs@gnu.org Resent-From: Derek Zhou Original-Sender: "Debbugs-submit" Resent-CC: bug-gnu-emacs@gnu.org Resent-Date: Thu, 16 Apr 2020 20:48:01 +0000 Resent-Message-ID: Resent-Sender: help-debbugs@gnu.org X-GNU-PR-Message: followup 40665 X-GNU-PR-Package: emacs Original-Received: via spool by 40665-submit@debbugs.gnu.org id=B40665.158707005025568 (code B ref 40665); Thu, 16 Apr 2020 20:48:01 +0000 Original-Received: (at 40665) by debbugs.gnu.org; 16 Apr 2020 20:47:30 +0000 Original-Received: from localhost ([127.0.0.1]:39453 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1jPBQ2-0006eK-Ft for submit@debbugs.gnu.org; Thu, 16 Apr 2020 16:47:30 -0400 Original-Received: from xtrwkvxq.outbound-mail.sendgrid.net ([167.89.24.164]:62717) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1jPBQ0-0006e7-62 for 40665@debbugs.gnu.org; Thu, 16 Apr 2020 16:47:28 -0400 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=3qin.us; h=references:from:subject:in-reply-to:mime-version:to:cc:content-type: content-transfer-encoding; s=s1; bh=Gf14DkzN7zNrM5T330orVb6orQm+kpexpPJeVh8dXv0=; b=AZEeqiVhn+62CpDenFAia1A4EV+PSgCPzo4/48Oij1XvSnXWAmqzoIXaEtM8cACO4XEa gLBRmCqBMfihbaRFf/hMM+GNKZeRQOruy/cWWlJXxhNmRVMr8oASAR8yaR0Ou6pake7Wra GK+wd96LG/OHbOS3mKjq/gof0NRZ+r7Xw= Original-Received: by filterdrecv-p3mdw1-6dbfd75bfd-rd7m8 with SMTP id filterdrecv-p3mdw1-6dbfd75bfd-rd7m8-20-5E98C45A-A0 2020-04-16 20:47:22.738027647 +0000 UTC m=+1885203.250537968 Original-Received: from mail.3qin.us (unknown) by ismtpd0034p1las1.sendgrid.net (SG) with ESMTP id r-GAjLY6StG1kyfX2Nn9Rg Thu, 16 Apr 2020 20:47:22.618 +0000 (UTC) Original-Received: from localhost ([127.0.0.1]:35950 helo=mail.3qin.us) by mail.3qin.us with esmtps (TLS1.3:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.92) (envelope-from ) id 1jPBPt-0006MF-Ol; Thu, 16 Apr 2020 20:47:21 +0000 In-reply-to: <86imhz5m0f.fsf@mail.3qin.us> X-SG-EID: nTv1epxWypfl0GRwygk8G5JZcpWJeBCcUM8ly3qzpbbVyfDgYog/9eXX7sL09UAmqnju6A38nefTyi/DE13yzN2K1zzjF/wMsf4PwBNdSPqe7MS9Nj5H36OpV5EVIsUOkft/HkIYg+CvlJkdq/KCP7TVrJB/WCyJ2x6UhvFOgbVXL3dfzE9RjVKUFEc+NTXS2XnTqs9qKfsORIRw5N0CVXYybF5KU2FvK/h0ioR7I53wip71sSR7qI82u5GlwDCM 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-mx.org@gnu.org Original-Sender: "bug-gnu-emacs" Xref: news.gmane.io gmane.emacs.bugs:178478 Archived-At: Derek Zhou writes: > gnutls.c: [1] (Emacs) non-fatal error: Resource temporarily unavailable, > try again. I debug a bit; if I undefine GNUTLS_NONBLOCK everything works. However, I still cannot make the non-blocking operation work without possibility of hang or pre-mature stop on reading or writing. It is either gnutls has some problem in non-blocking operation or the handling of it in emacs code. Will try more tonight. Derek