Xorg crashed with SIGSEGV in Dispatch()
Affects | Status | Importance | Assigned to | Milestone | |
---|---|---|---|---|---|
xorg-server (Ubuntu) |
New
|
Undecided
|
Unassigned |
Bug Description
I saw this crash notification twice today so I decided to report it. Running it on a VirtualBox hosted on an Ubuntu 64 bit Jaunty.
ProblemType: Crash
Architecture: i386
CrashCounter: 1
CurrentDmesg:
[ 13.985503] Linux agpgart interface v0.103
[ 14.048298] [drm] Initialized drm 1.1.0 20060810
[ 14.050273] [drm] Initialized vboxvideo 1.0.0 20090303 for 0000:00:02.0 on minor 0
[ 20.044037] eth0: no IPv6 routers present
Date: Mon Oct 19 03:08:47 2009
DistroRelease: Ubuntu 9.10
ExecutablePath: /usr/bin/Xorg
Lsusb:
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 002 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
MachineType: innotek GmbH VirtualBox
Package: xserver-xorg-core 2:1.6.4-2ubuntu3
PciDisplay:
00:02.0 VGA compatible controller [0300]: InnoTek Systemberatung GmbH VirtualBox Graphics Adapter [80ee:beef]
Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx-
Status: Cap- 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
Latency: 64
Region 0: Memory at e0000000 (32-bit, prefetchable) [size=16M]
ProcCmdLine: BOOT_IMAGE=
ProcCmdline: /usr/bin/X :0 -br -verbose -auth /var/run/
ProcEnviron:
LANG=en_US.UTF-8
PATH=(custom, no user)
ProcVersionSign
RelatedPackageV
xserver-xorg 1:7.4+3ubuntu5
libgl1-mesa-glx 7.6.0-1ubuntu4
libdrm2 2.4.14-1ubuntu1
xserver-
xserver-
SegvAnalysis:
Segfault happened at: 0x438b93: add %cl,(%eax)
PC (0x00438b93) ok
source "%cl" ok
destination "(%eax)" (0x0000000f) not located in a known VMA region (needed writable region)!
SegvReason: writing NULL VMA
Signal: 11
SourcePackage: xorg-server
StacktraceTop:
?? () from /usr/lib/
Dispatch ()
main ()
Title: Xorg crashed with SIGSEGV in Dispatch()
Uname: Linux 2.6.31-14-generic i686
UserGroups:
dmi.bios.date: 12/01/2006
dmi.bios.vendor: innotek GmbH
dmi.bios.version: VirtualBox
dmi.modalias: dmi:bvninnotekG
dmi.product.name: VirtualBox
dmi.product.
dmi.sys.vendor: innotek GmbH
fglrx: Not loaded
system:
distro: Ubuntu
architecture: i686kernel: 2.6.31-14-generic