a backtrace of the crash

backtrace_gdb (text/plain), 7.03 KB, created by nurbs999 on 2010-09-13 12:09:07 UTC

GNU gdb (Gentoo 7.1 p1) 7.1 
Copyright (C) 2010 Free Software Foundation, Inc. 
License GPLv3+: GNU GPL version 3 or later <http://gnu.org/licenses/gpl.html> 
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There is NO WARRANTY, to the extent permitted by law.  Type "show copying" 
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This GDB was configured as "x86_64-pc-linux-gnu". 
For bug reporting instructions, please see: 
<http://bugs.gentoo.org/>... 
Reading symbols from /usr/bin/python...(no debugging symbols found)...done. 
(gdb) run 
Starting program: /usr/bin/python 
process 20393 is executing new program: /usr/bin/python2.6 
[Thread debugging using libthread_db enabled] 
Python 2.6.5 (release26-maint, Jul 30 2010, 02:07:24) 
[GCC 4.4.4] on linux2 
Type "help", "copyright", "credits" or "license" for more information. 
>>> import direct.directbase.DirectStart 
DirectStart: Starting the game. 
Known pipe types: 
  glxGraphicsPipe 
(all display modules loaded.) 
:display:gsg:glgsg(warning): glPointParameterfv advertised as supported by OpenGL runtime, but could not get pointers to extension functions. 
:display:gsg:glgsg(warning): glDrawRangeElements advertised as supported by OpenGL runtime, but could not get pointers to extension functions. 
:display:gsg:glgsg(warning): 3-D textures advertised as supported by OpenGL runtime, but could not get pointers to extension functions. 
:display:gsg:glgsg(warning): Compressed textures advertised as supported by OpenGL runtime, but could not get pointers to extension functions. 
:display:gsg:glgsg(warning): Multitexture advertised as supported by OpenGL runtime, but could not get pointers to extension functions. 
:display:gsg:glgsg(warning): Buffers advertised as supported by OpenGL runtime, but could not get pointers to extension functions. 
:display:gsg:glgsg(warning): Occlusion queries advertised as supported by OpenGL runtime, but could not get pointers to extension functions. 
:display:gsg:glgsg(warning): BlendEquation advertised as supported by OpenGL runtime, but could not get pointers to extension function. 
:display:gsg:glgsg(warning): BlendColor advertised as supported by OpenGL runtime, but could not get pointers to extension function. 
:display:glxdisplay(error): Driver claims to support GLX_SGI_swap_control extension, but does not define all functions. 

Program received signal SIGSEGV, Segmentation fault. 
0x00007fffe683a273 in glXMakeCurrentReadSGI () from //usr/lib64/opengl/xorg-x11/lib/libGL.so.1 
(gdb) backtrace 
#0  0x00007fffe683a273 in glXMakeCurrentReadSGI () from //usr/lib64/opengl/xorg-x11/lib/libGL.so.1 
#1  0x00007fffe6d04132 in glxGraphicsWindow::open_window() () from /usr/local/lib64/panda3d/libpandagl.so 
#2  0x00007ffff3b8623e in GraphicsWindow::set_properties_now(WindowProperties&) () from /usr/local/lib64/panda3d/libpanda.so 
#3  0x00007fffe6cbe307 in x11GraphicsWindow::set_properties_now(WindowProperties&) () from /usr/local/lib64/panda3d/libpandagl.so 
#4  0x00007ffff3b86778 in GraphicsWindow::process_events() () from /usr/local/lib64/panda3d/libpanda.so 
#5  0x00007fffe6cbedd6 in x11GraphicsWindow::process_events() () from /usr/local/lib64/panda3d/libpandagl.so 
#6  0x00007ffff3b67341 in GraphicsEngine::process_events(ov_set<PointerTo<GraphicsOutput>, IndirectLess<GraphicsOutput> > const&, Thread*) () from /usr/local/lib64/panda3d/libpanda.so 
#7  0x00007ffff3b72d27 in GraphicsEngine::WindowRenderer::do_windows(GraphicsEngine*, Thread*) () from /usr/local/lib64/panda3d/libpanda.so 
#8  0x00007ffff3b7ffde in GraphicsEngine::open_windows() () from /usr/local/lib64/panda3d/libpanda.so 
#9  0x00007ffff3b9b031 in GraphicsEngine::make_output(GraphicsPipe*, std::string const&, int, FrameBufferProperties const&, WindowProperties const&, int, GraphicsStateGuardian*, GraphicsOutput*) () from /usr/local/lib64/panda3d/libpanda.so 
#10 0x00007ffff3bf074e in Dtool_GraphicsEngine_make_output_552(_object*, _object*, _object*) () from /usr/local/lib64/panda3d/libpanda.so 
#11 0x00007ffff7b168b5 in PyEval_EvalFrameEx () from /usr/lib/libpython2.6.so.1.0 
#12 0x00007ffff7b186f7 in PyEval_EvalCodeEx () from /usr/lib/libpython2.6.so.1.0 
#13 0x00007ffff7aabdbd in ?? () from /usr/lib/libpython2.6.so.1.0 
#14 0x00007ffff7a84112 in PyObject_Call () from /usr/lib/libpython2.6.so.1.0 
#15 0x00007ffff7b154bb in PyEval_EvalFrameEx () from /usr/lib/libpython2.6.so.1.0 
#16 0x00007ffff7b186f7 in PyEval_EvalCodeEx () from /usr/lib/libpython2.6.so.1.0 
#17 0x00007ffff7aabdbd in ?? () from /usr/lib/libpython2.6.so.1.0 
#18 0x00007ffff7a84112 in PyObject_Call () from /usr/lib/libpython2.6.so.1.0 
#19 0x00007ffff7b154bb in PyEval_EvalFrameEx () from /usr/lib/libpython2.6.so.1.0 
#20 0x00007ffff7b186f7 in PyEval_EvalCodeEx () from /usr/lib/libpython2.6.so.1.0 
#21 0x00007ffff7b16ac1 in PyEval_EvalFrameEx () from /usr/lib/libpython2.6.so.1.0 
#22 0x00007ffff7b186f7 in PyEval_EvalCodeEx () from /usr/lib/libpython2.6.so.1.0 
#23 0x00007ffff7aabcc0 in ?? () from /usr/lib/libpython2.6.so.1.0 
#24 0x00007ffff7a84112 in PyObject_Call () from /usr/lib/libpython2.6.so.1.0 
#25 0x00007ffff7a96b8d in ?? () from /usr/lib/libpython2.6.so.1.0 
#26 0x00007ffff7a84112 in PyObject_Call () from /usr/lib/libpython2.6.so.1.0 
#27 0x00007ffff7b10cb2 in PyEval_CallObjectWithKeywords () from /usr/lib/libpython2.6.so.1.0 
#28 0x00007ffff7a96356 in PyInstance_New () from /usr/lib/libpython2.6.so.1.0 
#29 0x00007ffff7a84112 in PyObject_Call () from /usr/lib/libpython2.6.so.1.0 
#30 0x00007ffff7b162ec in PyEval_EvalFrameEx () from /usr/lib/libpython2.6.so.1.0 
#31 0x00007ffff7b186f7 in PyEval_EvalCodeEx () from /usr/lib/libpython2.6.so.1.0 
#32 0x00007ffff7b187d2 in PyEval_EvalCode () from /usr/lib/libpython2.6.so.1.0 
#33 0x00007ffff7b27aa1 in PyImport_ExecCodeModuleEx () from /usr/lib/libpython2.6.so.1.0 
#34 0x00007ffff7b27f76 in ?? () from /usr/lib/libpython2.6.so.1.0 
#35 0x00007ffff7b293fe in ?? () from /usr/lib/libpython2.6.so.1.0 
#36 0x00007ffff7b29693 in ?? () from /usr/lib/libpython2.6.so.1.0 
#37 0x00007ffff7b29d08 in ?? () from /usr/lib/libpython2.6.so.1.0 
#38 0x00007ffff7b2aa45 in PyImport_ImportModuleLevel () from /usr/lib/libpython2.6.so.1.0 
#39 0x00007ffff7b1075f in ?? () from /usr/lib/libpython2.6.so.1.0 
#40 0x00007ffff7a84112 in PyObject_Call () from /usr/lib/libpython2.6.so.1.0 
#41 0x00007ffff7b10cb2 in PyEval_CallObjectWithKeywords () from /usr/lib/libpython2.6.so.1.0 
#42 0x00007ffff7b138a8 in PyEval_EvalFrameEx () from /usr/lib/libpython2.6.so.1.0 
#43 0x00007ffff7b186f7 in PyEval_EvalCodeEx () from /usr/lib/libpython2.6.so.1.0 
#44 0x00007ffff7b187d2 in PyEval_EvalCode () from /usr/lib/libpython2.6.so.1.0 
#45 0x00007ffff7b3289c in ?? () from /usr/lib/libpython2.6.so.1.0 
#46 0x00007ffff7b3432c in PyRun_InteractiveOneFlags () from /usr/lib/libpython2.6.so.1.0 
#47 0x00007ffff7b3453e in PyRun_InteractiveLoopFlags () from /usr/lib/libpython2.6.so.1.0 
#48 0x00007ffff7b3464c in PyRun_AnyFileExFlags () from /usr/lib/libpython2.6.so.1.0 
#49 0x00007ffff7b3fecc in Py_Main () from /usr/lib/libpython2.6.so.1.0 
#50 0x00007ffff74d9d2d in __libc_start_main () from /lib/libc.so.6 
#51 0x00000000004008c9 in _start () 
(gdb)