Xorg crashed with SIGABRT in __GI___isnan()

Bug #1366151 reported by Michael Neuffer on 2014-09-05
This bug affects 1 person
Affects Status Importance Assigned to Milestone
xorg-server (Ubuntu)

Bug Description

A manual startxfce4 works fine.
in contrast restarting lightdm just leads to a black display

ProblemType: Crash
DistroRelease: Ubuntu 14.10
Package: xserver-xorg-core 2:1.15.1-0ubuntu9
ProcVersionSignature: Ubuntu 3.16.0-12.18-generic 3.16.1
Uname: Linux 3.16.0-11-generic x86_64
NonfreeKernelModules: nvidia
ApportVersion: 2.14.7-0ubuntu2
Architecture: amd64
Date: Thu Aug 28 11:53:07 2014
ExecutablePath: /usr/bin/Xorg
InstallationDate: Installed on 2014-05-30 (98 days ago)
InstallationMedia: Xubuntu 14.04 LTS "Trusty Tahr" - Release amd64 (20140416.2)
ProcCmdline: /usr/bin/X -core :0 -seat seat0 -auth /var/run/lightdm/root/:0 -nolisten tcp vt7 -novtswitch

Signal: 6
SourcePackage: xorg-server
 __GI___isnan (x=7,0632779330701141e-304) at ../sysdeps/ieee754/dbl-64/wordsize-64/s_isnan.c:28
 __GI_sigfillset (set=0xb82) at ../signal/sigfillset.c:33
 ?? ()
 ?? ()
Title: Xorg crashed with SIGABRT in __GI___isnan()
UpgradeStatus: No upgrade log present (probably fresh install)

Michael Neuffer (neuffer) wrote :

 __GI___isnan (x=7.0632779330701141e-304) at ../sysdeps/ieee754/dbl-64/wordsize-64/s_isnan.c:28
 __GI_sigfillset (set=0xb82) at ../signal/sigfillset.c:33
 ?? ()
 ?? ()

Changed in xorg-server (Ubuntu):
importance: Undecided → Medium
tags: removed: need-amd64-retrace
Timo Aaltonen (tjaalton) on 2014-11-20
information type: Private → Public
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