Xorg assert failure: X: ../../src/i830_batchbuffer.h:79: intel_batch_emit_dword: Assertion `pI830->batch_ptr != ((void *)0)' failed.

[Vlad Pes]

Binary package hint: xserver-xorg-core

Attempting to open a text (.txt) file xorg crashes.
Similar to #447159, #532452?

ProblemType: Crash
Architecture: i386
AssertionMessage: X: ../../src/i830_batchbuffer.h:79: intel_batch_emit_dword: Assertion `pI830->batch_ptr != ((void *)0)' failed.
CrashCounter: 1
Date: Fri Mar 5 21:26:06 2010
DistroRelease: Ubuntu 10.04
DkmsStatus: Error: [Errno 2] No such file or directory
ExecutablePath: /usr/bin/Xorg
InstallationMedia: Ubuntu 10.04 "Lucid Lynx" - Alpha i386 (20100224.1)
MachineType: TOSHIBA PORTEGE M100
Package: xserver-xorg-core 2:1.7.5-1ubuntu2
PccardctlIdent:
 Socket 0:
   no product info available
 Socket 1:
   no product info available
PccardctlStatus:
 Socket 0:
   no card
 Socket 1:
   no card
ProcCmdLine: BOOT_IMAGE=/vmlinuz-2.6.32-15-generic root=UUID=a066e0ee-bf2b-40e4-8d89-1b75df6e6861 ro quiet splash
ProcCmdline: /usr/bin/X :0 -br -verbose -auth /var/run/gdm/auth-for-gdm-tG9q1L/database -nolisten tcp
ProcEnviron:
 LANG=de_DE.UTF-8
 PATH=(custom, no user)
ProcVersionSignature: Ubuntu 2.6.32-15.22-generic
Signal: 6
SourcePackage: nvidia-graphics-drivers
StacktraceTop:
 __kernel_vsyscall ()
 raise () from /lib/tls/i686/cmov/libc.so.6
 abort () from /lib/tls/i686/cmov/libc.so.6
 __assert_fail () from /lib/tls/i686/cmov/libc.so.6
 ?? () from /usr/lib/xorg/modules/drivers/intel_drv.so
Title: Xorg assert failure: X: ../../src/i830_batchbuffer.h:79: intel_batch_emit_dword: Assertion `pI830->batch_ptr != ((void *)0)' failed.
Uname: Linux 2.6.32-15-generic i686
UserGroups:

dmi.bios.date: 04/20/2005
dmi.bios.vendor: TOSHIBA
dmi.bios.version: Version 1.50
dmi.board.name: Portable PC
dmi.board.vendor: TOSHIBA
dmi.board.version: Version A0
dmi.chassis.asset.tag: 0000000000
dmi.chassis.type: 10
dmi.chassis.vendor: TOSHIBA
dmi.chassis.version: Version 1.0
dmi.modalias: dmi:bvnTOSHIBA:bvrVersion1.50:bd04/20/2005:svnTOSHIBA:pnPORTEGEM100:pvrPPM10E-08UN3-GR:rvnTOSHIBA:rnPortablePC:rvrVersionA0:cvnTOSHIBA:ct10:cvrVersion1.0:
dmi.product.name: PORTEGE M100
dmi.product.version: PPM10E-08UN3-GR
dmi.sys.vendor: TOSHIBA
glxinfo: Error: [Errno 2] No such file or directory
system:
 distro: Ubuntu
 codename: lucidarchitecture: i686kernel: 2.6.32-15-generic

[Vlad Pes (pesotsky-web)]

Bug Description: Package: SourcePackage: nvidia-graphics-drivers ?
I have Intel (lspci -kvv output):

00:02.0 VGA compatible controller: Intel Corporation 82852/855GM Integrated Graphics Device (rev 02)
 Subsystem: Toshiba America Info Systems Device 0012
 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: 0
 Interrupt: pin A routed to IRQ 10
 Region 0: Memory at d8000000 (32-bit, prefetchable) [size=128M]
 Region 1: Memory at d0000000 (32-bit, non-prefetchable) [size=512K]
 Region 2: I/O ports at eff8 [size=8]
 Capabilities: <access denied>
 Kernel driver in use: i915
 Kernel modules: i915

[Apport retracing service (apport)]

Thank you for taking the time to report this crash and helping to make Ubuntu better. This particular crash has already been reported and is a duplicate of bug #447159, so is being marked as such. Please look at the other bug report to see if there is any missing information that you can provide, or to see if there is a workaround for the bug. Additionally, any further discussion regarding the bug should occur in the other report. Please continue to report any other bugs you may find.