Tremulous crashes at startup

Binary package hint: tremulous

Tremulous crashes with the following:

$ tremulous
tremulous 1.1.0 linux-x86 Aug 5 2010
----- FS_Startup -----
Current search path:
/home/volodya/.tremulous/base
/usr/share/games/tremulous/base/z-debian-tremulous-ui-fixes.pk3 (1 files)
/usr/share/games/tremulous/base/vms-1.1.0.pk3 (4 files)
/usr/share/games/tremulous/base/map-uncreation-1.1.0.pk3 (110 files)
/usr/share/games/tremulous/base/map-tremor-1.1.0.pk3 (45 files)
/usr/share/games/tremulous/base/map-transit-1.1.0.pk3 (135 files)
/usr/share/games/tremulous/base/map-niveus-1.1.0.pk3 (134 files)
/usr/share/games/tremulous/base/map-nexus6-1.1.0.pk3 (151 files)
/usr/share/games/tremulous/base/map-karith-1.1.0.pk3 (118 files)
/usr/share/games/tremulous/base/map-atcs-1.1.0.pk3 (87 files)
/usr/share/games/tremulous/base/map-arachnid2-1.1.0.pk3 (67 files)
/usr/share/games/tremulous/base/data-1.1.0.pk3 (1229 files)
/usr/share/games/tremulous/base
/usr/lib/tremulous/base

----------------------
2081 files in pk3 files
execing default.cfg
couldn't exec autogen.cfg
couldn't exec autoexec.cfg
Hunk_Clear: reset the hunk ok
----- Client Initialization -----
----- Initializing Renderer ----
-------------------------------
----- Client Initialization Complete -----
----- R_Init -----

------- Input Initialization -------
Joystick is not active.
------------------------------------
...loading libGL.so.1:
Calling SDL_Init(SDL_INIT_VIDEO)...
SDL_Init(SDL_INIT_VIDEO) passed.
Initializing OpenGL display
...setting mode 3: 640 480
Received signal 11, exiting...
----- CL_Shutdown -----
RE_Shutdown( 1 )
X Error of failed request: BadLength (poly request too large or internal Xlib length error)
  Major opcode of failed request: 65 (X_PolyLine)
  Serial number of failed request: 13
  Current serial number in output stream: 14

$ apt-cache showpkg tremulus
N: Unable to locate package tremulus
volodya@rolf:~/bin/freenet$ apt-cache showpkg tremulous
Package: tremulous
Versions:
1.1.0-5 (/var/lib/apt/lists/ubuntu.tiscali.nl_dists_maverick_multiverse_binary-i386_Packages) (/var/lib/dpkg/status)
 Description Language:
                 File: /var/lib/apt/lists/ubuntu.tiscali.nl_dists_maverick_multiverse_binary-i386_Packages
                  MD5: 84dae4b1a45bdd04509391194955191e

Reverse Depends:
  tremulous-server,tremulous
  tremulous-doc,tremulous
  tremulous-data,tremulous
Dependencies:
1.1.0-5 - libc6 (2 2.11) libopenal1 (0 (null)) libsdl1.2debian (2 1.2.10-1) tremulous-data (2 1.1.0-1) tremulous-doc (0 (null)) tremulous-server (0 (null))
Provides:
1.1.0-5 -
Reverse Provides: