unity_support_test crashed with SIGSEGV in nux::IOpenGLAsmVertexShader::IOpenGLAsmVertexShader()
Affects | Status | Importance | Assigned to | Milestone | |
---|---|---|---|---|---|
nux (Ubuntu) |
New
|
Medium
|
Unassigned |
Bug Description
Just after login, the unity_support_test app crashed (as usual at the moment).
Machine: Dell Latitude C840 with 2G RAM and 2 GHz Pentium 4 M. Graphics is NVIDIA Geforce 440 go, chipset Intel 945MP
ProblemType: Crash
DistroRelease: Ubuntu 11.04
Package: nux-tools 0.9.34-0ubuntu1
ProcVersionSign
Uname: Linux 2.6.38-7-generic i686
Architecture: i386
CompizPlugins: [core,bailer,
CompositorRunning: compiz
CrashCounter: 1
DRM.card0.LVDS.1:
status: connected
enabled: enabled
dpms: On
modes: 1600x1200 1600x1200 1400x1050 1280x1024 1280x960 1152x864 1024x768 800x600 640x480 720x400 640x400 640x350
edid-base64: AP/////
DRM.card0.VGA.1:
status: disconnected
enabled: disabled
dpms: Off
modes:
edid-base64:
Date: Fri Mar 18 08:40:15 2011
Disassembly: => 0x0: Cannot access memory at address 0x0
DistUpgraded: Log time: 2011-02-22 11:07:15.204901
DistroCodename: natty
DistroVariant: ubuntu
ExecutablePath: /usr/lib/
GraphicsCard:
nVidia Corporation NV17 [GeForce4 440 Go] [10de:0174] (rev a3) (prog-if 00 [VGA controller])
Subsystem: Dell Device [1028:00d5]
InstallationMedia: Ubuntu 10.04 "Lucid Lynx" - Beta i386 (20100318)
InstallationMedia_: Ubuntu 10.04 "Lucid Lynx" - Beta i386 (20100318)
Lsusb:
Bus 003 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
Bus 002 Device 002: ID 04f9:2007 Brother Industries, Ltd
Bus 002 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
Bus 001 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
MachineType: Dell Computer Corporation Latitude C840
PccardctlIdent:
Socket 0:
no product info available
Socket 1:
no product info available
PccardctlStatus:
Socket 0:
no card
Socket 1:
no card
ProcCmdline: /usr/lib/
ProcEnviron:
LANGUAGE=de_DE:en
LANG=de_DE.UTF-8
SHELL=/bin/bash
ProcKernelCmdLine: BOOT_IMAGE=
ProcVersionSign
Renderer: Unknown
SegvAnalysis:
Segfault happened at: 0x0: Cannot access memory at address 0x0
PC (0x00000000) not located in a known VMA region (needed executable region)!
SegvReason: executing NULL VMA
Signal: 11
SourcePackage: nux
StacktraceTop:
?? ()
nux::IOpenGLAs
nux::GpuDevice
nux::GpuDevice
nux::IOpenGLAs
Title: unity_support_test crashed with SIGSEGV in nux::IOpenGLAsm
UnitySupportTest: Error: command ['/usr/
UpgradeStatus: Upgraded to natty on 2011-02-22 (23 days ago)
UserGroups: adm admin audio cdrom dialout lpadmin plugdev sambashare scanner video
XsessionErrors: (nautilus:1504): GConf-CRITICAL **: gconf_value_free: assertion `value != NULL' failed
dmi.bios.date: 01/07/2004
dmi.bios.vendor: Dell Computer Corporation
dmi.bios.version: A13
dmi.board.name: Latitude C840
dmi.board.vendor: Dell Computer Corporation
dmi.chassis.type: 8
dmi.chassis.vendor: Dell Computer Corporation
dmi.modalias: dmi:bvnDellComp
dmi.product.name: Latitude C840
dmi.sys.vendor: Dell Computer Corporation
version.compiz: compiz 1:0.9.4-0ubuntu7
version.libdrm2: libdrm2 2.4.23-1ubuntu3
version.
version.
version.
version.
version.
visibility: | private → public |
StacktraceTop: mVertexShader: :IOpenGLAsmVert exShader (this=0x9ac6240, ShaderName=...) at ./IOpenGLAsmSha der.cpp: 53 ::CreateAsmVert exShader (this=0x9b2bba0, ppAsmVertexShad er=0xbf9fcc3c) at ./GpuDeviceShad er.cpp: 111 ::CreateAsmVert exShader (this=0x9b2bba0) at ./GpuDeviceShad er.cpp: 103 mShaderProgram: :IOpenGLAsmShad erProgram (this=0x9ac61a0, ShaderProgramNa me=...) at ./IOpenGLAsmSha der.cpp: 179
?? ()
nux::IOpenGLAs
nux::GpuDevice
nux::GpuDevice
nux::IOpenGLAs