From unknown Thu Mar 28 12:38:52 2024 X-Loop: owner@bugs.x2go.org Subject: Bug#1292: Windows client crashes in QObject::killTimers trying to connect with Pageant Reply-To: x2go user , 1292@bugs.x2go.org Resent-From: x2go user Resent-To: x2go-dev@lists.x2go.org Resent-CC: X2Go Developers X-Loop: owner@bugs.x2go.org Resent-Date: Mon, 30 Apr 2018 22:40:04 +0000 Resent-Message-ID: Resent-Sender: owner@bugs.x2go.org X-X2Go-PR-Message: report 1292 X-X2Go-PR-Package: x2goclient X-X2Go-PR-Keywords: Received: via spool by submit@bugs.x2go.org id=B.152512775524179 (code B); Mon, 30 Apr 2018 22:40:04 +0000 Received: (at submit) by bugs.x2go.org; 30 Apr 2018 22:35:55 +0000 X-Spam-Checker-Version: SpamAssassin 3.4.1 (2015-04-28) on ymir.das-netzwerkteam.de X-Spam-Level: X-Spam-Status: No, score=-2.0 required=3.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,FREEMAIL_FROM,URIBL_BLOCKED autolearn=ham autolearn_force=no version=3.4.1 Received: from localhost (localhost [127.0.0.1]) by ymir.das-netzwerkteam.de (Postfix) with ESMTP id 06FBC5DAEA for ; Tue, 1 May 2018 00:35:44 +0200 (CEST) X-Virus-Scanned: Debian amavisd-new at ymir.das-netzwerkteam.de Received: from ymir.das-netzwerkteam.de ([127.0.0.1]) by localhost (ymir.das-netzwerkteam.de [127.0.0.1]) (amavisd-new, port 10024) with ESMTP id X4tENH4j4x4j for ; Tue, 1 May 2018 00:35:35 +0200 (CEST) X-Greylist: delayed 475 seconds by postgrey-1.35 at ymir.das-netzwerkteam.de; Tue, 01 May 2018 00:35:34 CEST Received: from forward104j.mail.yandex.net (forward104j.mail.yandex.net [IPv6:2a02:6b8:0:801:2::107]) by ymir.das-netzwerkteam.de (Postfix) with ESMTPS id CD3D75DACB for ; Tue, 1 May 2018 00:35:34 +0200 (CEST) Received: from mxback1j.mail.yandex.net (mxback1j.mail.yandex.net [IPv6:2a02:6b8:0:1619::10a]) by forward104j.mail.yandex.net (Yandex) with ESMTP id 67A1343A2D for ; Tue, 1 May 2018 01:27:38 +0300 (MSK) Received: from localhost (localhost [::1]) by mxback1j.mail.yandex.net (nwsmtp/Yandex) with ESMTP id zd7HhaMj0L-Rbbq7ggx; Tue, 01 May 2018 01:27:37 +0300 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=yandex.com; s=mail; t=1525127257; bh=Q0UhqK1j4dT6rX4u/8/7Mvb6WJZpKxB01hwq9JblwV4=; h=From:To:Subject:Message-Id:Date; b=TvTpJzRcBQOn/7MBRypBKGytp6CkcV2vqKQ5HIXHr+6CC0bZg0E8gD00p8CHrYMFx 2TvIu8Z46e9JfsLRaZpn4zVFxG2foP715QRs5pDDt7bwtTXjO0ibfVFMLd866+Wxvj EBuB5lrCej8g5WYRf5KbcW1I/QSE6H/Pj9qjt+EU= Authentication-Results: mxback1j.mail.yandex.net; dkim=pass header.i=@yandex.com Received: by web26g.yandex.ru with HTTP; Tue, 01 May 2018 01:27:37 +0300 From: x2go user To: submit@bugs.x2go.org MIME-Version: 1.0 Message-Id: <5066871525127257@web26g.yandex.ru> X-Mailer: Yamail [ http://yandex.ru ] 5.0 Date: Mon, 30 Apr 2018 17:27:37 -0500 Content-Transfer-Encoding: 7bit Content-Type: text/plain Package: x2goclient Version: 4.1.1.1 When trying to connect with auto-login using Pageant on Windows, the client starts to connect and then crashes. The crash happens before anything shows in the event log UI; the debug log is below. It seems like the relevant log line is: QObject::killTimers: timers cannot be stopped from another thread It does not crash using normal password auth or public key auth with a private key file. It crashes with both the included 32-bit pageant and the 64-bit pageant from the PuTTY distribution. PuTTY connects fine using the same pageant and host. This client is Windows 10 version 1703 (build 15063.1029) 64-bit. The server is RedHat 7.3 64-bit, OpenSSH_6.6.1p1, OpenSSL 1.0.1e-fips 11 Feb 2013 Server versions: x2goagent: 3.5.0.32 x2goserver: 4.0.1.20 x2goserver-extensions: 4.0.1.20 x2goserver-xsession: 4.0.1.20 -------------------------------------- debug log -------------------------------------- x2go-INFO-1> "Starting X2Go Client 4.1.1.1..." x2go-WARNING-1> English language requested, not loading translator. x2go-WARNING-1> English language requested, not loading translator. x2go-DEBUG-../src/onmainwindow.cpp:1380> Removing apps from tray x2go-DEBUG-../src/onmainwindow.cpp:1348> Plugging apps in tray. x2go-DEBUG-../src/onmainwindow.cpp:10589> Getting X.Org Server settings. x2go-INFO-3> "Started X2Go Client." x2go-DEBUG-../src/onmainwindow.cpp:583> "$HOME=C:/Users/user" x2go-DEBUG-../src/onmainwindow.cpp:2420> Reading 2 sessions from config file. x2go-DEBUG-../src/sessionbutton.cpp:342> Creating QPixmap with session icon: ":/img/icons/128x128/x2gosession.png". x2go-DEBUG-../src/sessionbutton.cpp:342> Creating QPixmap with session icon: ":/img/icons/128x128/x2gosession.png". x2go-DEBUG-../src/onmainwindow.cpp:13086> libssh not initialized yet. Initializing. x2go-DEBUG-../src/onmainwindow.cpp:6934> Not starting PulseAudio x2go-DEBUG-../src/onmainwindow.cpp:10492> Starting helper servers for Windows ... x2go-DEBUG-../src/onmainwindow.cpp:10659> "/cygdrive/C/Users/user/.x2go/var" cygwin var path x2go-DEBUG-../src/onmainwindow.cpp:10742> "C:/Users/user/.x2go/etc/sshd_config created." x2go-DEBUG-../src/onmainwindow.cpp:10252> Resolved localhost. x2go-DEBUG-../src/onmainwindow.cpp:10274> Port is free: 7022 x2go-DEBUG-../src/onmainwindow.cpp:11092> Logging cygwin sshd to: "C:/Users/user/.x2go/sshLogs/Hp1108.log" x2go-DEBUG-../src/onmainwindow.cpp:11106> Creating desktop: x2go_user x2go-DEBUG-../src/onmainwindow.cpp:10252> Resolved localhost. x2go-DEBUG-../src/onmainwindow.cpp:10280> Port already in use: 7022 x2go-DEBUG-../src/onmainwindow.cpp:10252> Resolved localhost. x2go-DEBUG-../src/onmainwindow.cpp:10280> Port already in use: 7022 x2go-DEBUG-../src/onmainwindow.cpp:11203> User mode OpenSSH server started successfully. x2go-DEBUG-../src/onmainwindow.cpp:2906> Creating QPixmap with session icon: '":/img/icons/128x128/x2gosession.png"'. x2go-DEBUG-../src/onmainwindow.cpp:2973> Starting session via Smart Card, SSH Agent or Kerberos token. x2go-DEBUG-../src/onmainwindow.cpp:1380> Removing apps from tray x2go-INFO-8> "Starting connection to server: 10.0.0.67:22" x2go-DEBUG-../src/onmainwindow.cpp:3007> Starting new ssh connection to server:"10.0.0.67":"22" krbLogin: false x2go-DEBUG-../src/sshmasterconnection.cpp:175> SshMasterConnection, host "10.0.0.67"; port 22; user "user"; useproxy false; proxyserver ""; proxyport 22 x2go-DEBUG-../src/sshmasterconnection.cpp:248> Starting SSH connection without Kerberos authentication. x2go-DEBUG-../src/sshmasterconnection.cpp:252> SshMasterConnection, instance SshMasterConnection(0x3c131f8) created. x2go-DEBUG-../src/sshmasterconnection.cpp:520> SshMasterConnection, instance SshMasterConnection(0x3c131f8) entering thread. x2go-DEBUG-../src/sshmasterconnection.cpp:592> Setting SSH directory to C:/Users/user/ssh x2go-DEBUG-../src/sshmasterconnection.cpp:840> Session port before config file parse: 22 x2go-DEBUG-../src/sshmasterconnection.cpp:850> Session port after config file parse: 22 x2go-DEBUG-../src/sshmasterconnection.cpp:915> Session port before config file parse (part 2): 22 x2go-DEBUG-../src/sshmasterconnection.cpp:925> Session port after config file parse (part 2): 22 x2go-DEBUG-../src/sshmasterconnection.cpp:950> cserverAuth x2go-DEBUG-../src/sshmasterconnection.cpp:991> state: 1 x2go-DEBUG-../src/sshmasterconnection.cpp:711> Setting SSH directory to C:/Users/user/ssh QObject::killTimers: timers cannot be stopped from another thread ------------------------------------------- sshd log ------------------------------------------- debug1: Bind to port 7022 on ::. Server listening on :: port 7022. debug1: Bind to port 7022 on 0.0.0.0. Server listening on 0.0.0.0 port 7022. debug1: fd 6 clearing O_NONBLOCK debug1: Forked child 4216. debug1: rexec start in 6 out 6 newsock 6 pipe 8 sock 9 debug1: fd 6 clearing O_NONBLOCK debug1: Forked child 1832. debug1: rexec start in 6 out 6 newsock 6 pipe 9 sock 10 debug1: inetd sockets after dupping: 5, 5 Connection from 127.0.0.1 port 62967 on 127.0.0.1 port 7022 Did not receive identification string from 127.0.0.1 debug1: inetd sockets after dupping: 5, 5 Connection from 127.0.0.1 port 62968 on 127.0.0.1 port 7022 Did not receive identification string from 127.0.0.1