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[Bug 533239] Re: Xorg crashed with SIGSEGV in _Unwind_Backtrace()

 

That version is no more supported; please open a new  bug report if the
actual archive found version also has the same issue.

** Changed in: nvidia-graphics-drivers (Ubuntu)
       Status: Confirmed => Invalid

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https://bugs.launchpad.net/bugs/533239

Title:
  Xorg crashed with SIGSEGV in _Unwind_Backtrace()

Status in nvidia-graphics-drivers package in Ubuntu:
  Invalid

Bug description:
  Happened during normal PC use with no special tasks

  ProblemType: Crash
  Architecture: amd64
  Date: Sat Mar  6 13:06:13 2010
  DistroRelease: Ubuntu 10.04
  DkmsStatus: Error: [Errno 2] No such file or directory
  ExecutablePath: /usr/bin/Xorg
  MachineType: CLEVO CO. M570TU
  Package: xserver-xorg-core 2:1.7.5-1ubuntu2
  ProcCmdLine: root=UUID=9ea1d9e8-aec8-44aa-853b-30180ecf6ae0 ro quiet splash
  ProcCmdline: /usr/bin/X :0 -nr -verbose -auth /var/run/gdm/auth-for-gdm-1sSf92/database -nolisten tcp vt7
  ProcEnviron:
   LANG=en_US.UTF-8
   PATH=(custom, no user)
  ProcVersionSignature: Ubuntu 2.6.32-15.22-generic
  SegvAnalysis:
   Segfault happened at: 0x7f9c09b76be7:	cmpb   $0x48,(%rax)
   PC (0x7f9c09b76be7) ok
   source "$0x48" ok
   destination "(%rax)" (0x00000008) not located in a known VMA region (needed writable region)!
  SegvReason: writing NULL VMA
  Signal: 11
  SourcePackage: nvidia-graphics-drivers
  StacktraceTop:
   ?? () from /lib/libgcc_s.so.1
   _Unwind_Backtrace () from /lib/libgcc_s.so.1
   backtrace () from /lib/libc.so.6
   xorg_backtrace ()
   ?? ()
  Title: Xorg crashed with SIGSEGV in _Unwind_Backtrace()
  Uname: Linux 2.6.32-15-generic x86_64
  UserGroups:
   
  dmi.bios.date: 12/25/2008
  dmi.bios.vendor: Phoenix Technologies LTD
  dmi.bios.version: 1.00.12
  dmi.board.asset.tag: Tag 12345
  dmi.board.name: M570TU
  dmi.board.vendor: CLEVO CO.
  dmi.board.version: Not Applicable
  dmi.chassis.asset.tag: No Asset Tag
  dmi.chassis.type: 9
  dmi.chassis.vendor: No Enclosure
  dmi.chassis.version: N/A
  dmi.modalias: dmi:bvnPhoenixTechnologiesLTD:bvr1.00.12:bd12/25/2008:svnCLEVOCO.:pnM570TU:pvrNotApplicable:rvnCLEVOCO.:rnM570TU:rvrNotApplicable:cvnNoEnclosure:ct9:cvrN/A:
  dmi.product.name: M570TU
  dmi.product.version: Not Applicable
  dmi.sys.vendor: CLEVO CO.
  system:
   distro:             Ubuntu
   codename:           lucidarchitecture:       x86_64kernel:             2.6.32-15-generic

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