From orion@cora.nwra.com Mon Aug 25 18:16:43 2014 Received: (at submit) by bugs.x2go.org; 25 Aug 2014 16:16:44 +0000 X-Spam-Checker-Version: SpamAssassin 3.3.2 (2011-06-06) on ymir.das-netzwerkteam.de X-Spam-Level: X-Spam-Status: No, score=-1.9 required=5.0 tests=BAYES_00,T_DKIM_INVALID autolearn=ham version=3.3.2 Received: from mail.cora.nwra.com (mercury.cora.nwra.com [4.28.99.165]) by ymir.das-netzwerkteam.de (Postfix) with ESMTPS id 2CF325DB1B for ; Mon, 25 Aug 2014 18:16:43 +0200 (CEST) Received: from [10.10.20.7] (barry.cora.nwra.com [10.10.20.7]) (authenticated bits=0) by mail.cora.nwra.com (8.14.4/8.14.4) with ESMTP id s7PGGf9R010841 (version=TLSv1/SSLv3 cipher=DHE-RSA-AES128-SHA bits=128 verify=NO) for ; Mon, 25 Aug 2014 10:16:41 -0600 DKIM-Signature: v=1; a=rsa-sha256; c=simple/simple; d=cora.nwra.com; s=default; t=1408983401; bh=Cm1IXcMJFSOT9lx7veUREOvj/cVRIjDUcu8rZLtverg=; h=Message-ID:Date:From:MIME-Version:To:Subject:References: In-Reply-To:Content-Type:Content-Transfer-Encoding; b=a2wO+7W9pb5/rDBWHyqZmSRwAWF7BZEDJgMh0UuXcTqs+t5mo/Fzz6GbcoTwTARsr 4gljrv9Zv7Vuf6Oa4FVSInlSx5Ca7usuaL6aEmhj+xPtnOBeC4zHDldwZ2+gEIAXjw ms9WbBR86CqQMIhf/zjBbzG8MgJSiouHalgqsrhM= Message-ID: <53FB6169.5000905@cora.nwra.com> Date: Mon, 25 Aug 2014 10:16:41 -0600 From: Orion Poplawski User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:24.0) Gecko/20100101 Thunderbird/24.7.0 MIME-Version: 1.0 To: submit@bugs.x2go.org Subject: Fwd: [Bug 1133614] New: [abrt] nxagent: nxagentResolveColor(): nxagent killed by SIGFPE References: In-Reply-To: Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 7bit Package: nx-libs Version 3.5.0.27 Core was generated by `/usr/lib64/nx/../x2go/bin/x2goagent -extension XFIXES -nolisten tcp -nolisten t'. Program terminated with signal SIGFPE, Arithmetic exception. #0 0x000000000048bb41 in nxagentResolveColor (pRed=0xff, pGreen=0x7fffcb8eb4f6, pBlue=0x7fffcb8eb4f6, pVisual=0x0) at Colormap.c:504 504 65535) / limb) >> shift) * 65535) / lim; Thread 1 (Thread 0x7f9b2ef22780 (LWP 26422)): #0 0x000000000048bb41 in nxagentResolveColor (pRed=0xff, pGreen=0x7fffcb8eb4f6, pBlue=0x7fffcb8eb4f6, pVisual=0x0) at Colormap.c:504 shift = 8 lim = 255 #1 0x0000000000464c7b in AllocColor (pmap=0x20ca7e0, pred=pred@entry=0x7fffcb8eb4f6, pgreen=pgreen@entry=0x7fffcb8eb4f6, pblue=pblue@entry=0x7fffcb8eb4f6, pPix=pPix@entry=0x7fffcb8eb4f8, client=client@entry=0) at colormap.c:820 pixR = 0 pixG = 8192 pixB = 0 entries = rgb = {red = 0, green = 0, blue = 0, pad = 0} class = pVisual = 0x1ee8860 npix = ppix = I don't understand with pVisual is reported to be 0x0 in nxagentResolveColor(), but that seems the most suspicious thing. Also, do we want to disable SIGFPE? -------- Original Message -------- Subject: [Bug 1133614] New: [abrt] nxagent: nxagentResolveColor(): nxagent killed by SIGFPE Date: Mon, 25 Aug 2014 14:47:49 +0000 From: bugzilla@redhat.com To: orion@cora.nwra.com https://bugzilla.redhat.com/show_bug.cgi?id=1133614 Bug ID: 1133614 Summary: [abrt] nxagent: nxagentResolveColor(): nxagent killed by SIGFPE Product: Fedora Version: 20 Component: nx-libs Assignee: orion@cora.nwra.com Reporter: Saurval@yahoo.com QA Contact: extras-qa@fedoraproject.org CC: orion@cora.nwra.com Description of problem: After the first connection with x2go future connections (or reconnections) to the server often hang or cause a crash. Version-Release number of selected component: nxagent-3.5.0.27-1.fc20 Additional info: reporter: libreport-2.2.3 backtrace_rating: 4 cmdline: /usr/lib64/nx/../x2go/bin/x2goagent -extension XFIXES -nolisten tcp -nolisten tcp -dpi 72 -D -auth /home/marius/.Xauthority -geometry 1024x768 -name X2GO-marius-66-1408949736_stDKDE_dp32 :66 crash_function: nxagentResolveColor executable: /usr/lib64/nx/bin/nxagent kernel: 3.15.8-200.fc20.x86_64 runlevel: N 5 type: CCpp uid: 1000 Truncated backtrace: Thread no. 1 (10 frames) #0 nxagentResolveColor at Colormap.c:504 #1 AllocColor at colormap.c:820 #2 nxagentCreateDefaultColormap at Colormap.c:531 #3 nxagentOpenScreen at Screen.c:1926 #4 nxagentReconnectScreen at Screen.c:3546 #5 nxagentReconnectSession at Reconnect.c:469 #6 nxagentHandleConnectionChanges at Reconnect.c:827 #7 nxagentHandleConnectionStates at Reconnect.c:218 #8 nxagentWakeupHandler at Handlers.c:589 #9 WakeupHandler at dixutils.c:472 -- You are receiving this mail because: You are on the CC list for the bug. You are the assignee for the bug.