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[Rebecca Palmer <1079011@xxxxxxxxxxxxxxxxxx>]

(Sorry about the repeated questions: that's the nature of debugging a
problem that only happens on hardware I don't have.)

That looks like either a bad GLcontext (at the error location it is only
looking at this internal structure, not the objects to be drawn), or an
attempt to use VBO (an OpenGL 1.5 feature) on an OpenGL 1.2 card.

Can you try this, preferably in a terminal with unlimited scrollback (Edit > Profile Preferences > Scrolling) as there may be a lot of output:
$ sudo apt-get install libqt4-dbg mesa-utils
$ glxinfo 
$ gdb --args stellarium
(gdb) run
[wait for crash, Alt+Tab back to terminal]
[all this is at the (gdb) prompt, writing it without prompts so you can cut and paste it]
set pagination 0
thread apply all bt full
frame 9
print *ctx
print *nctx
frame 10
print *vbo
print *exec

-- 
You received this bug notification because you are a member of Desktop
Packages, which is subscribed to mesa in Ubuntu.
https://bugs.launchpad.net/bugs/1079011

Title:
  stellarium assert failure:  nv10_state_fb.c:50: get_rt_format:
  Assertion `0' failed.

Status in “flightgear” package in Ubuntu:
  New
Status in “mesa” package in Ubuntu:
  Incomplete
Status in “stellarium” package in Ubuntu:
  Confirmed

Bug description:
  Stellarium crashes a few seconds after displaying the startup screen
  with this message in terminal:

  nv10_state_fb.c:50: get_rt_format: Assertion `0' failed.

  I have an nvidia GeForce4 MX 4000 video card, and have installed
  libgl1-mesa-dri and libgl1-mesa-dri-experimental, version
  9.0-0ubuntu1.

  ProblemType: Bug
  DistroRelease: Ubuntu 12.10
  Package: stellarium 0.11.3-1
  ProcVersionSignature: Ubuntu 3.5.0-18.29-generic 3.5.7
  Uname: Linux 3.5.0-18-generic i686
  ApportVersion: 2.6.1-0ubuntu6
  Architecture: i386
  Date: Wed Nov 14 22:52:36 2012
  InstallationDate: Installed on 2012-04-05 (224 days ago)
  InstallationMedia: Xubuntu 11.10 "Oneiric Ocelot" - Release i386 (20111012)
  MarkForUpload: True
  ProcEnviron:
   LANGUAGE=en_US:en
   TERM=xterm
   PATH=(custom, no user)
   LANG=en_US.UTF-8
   SHELL=/bin/bash
  SourcePackage: stellarium
  UpgradeStatus: Upgraded to quantal on 2012-10-20 (25 days ago)

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