GNU gdb (Gentoo 7.0.1 p1) 7.0.1
Copyright (C) 2009 Free Software Foundation, Inc.
License GPLv3+: GNU GPL version 3 or later <http://gnu.org/licenses/gpl.html>
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Reading symbols from /usr/GNUstep/Local/Applications/oolite.app/oolite...done.
(gdb) run
Starting program: /usr/GNUstep/Local/Applications/oolite.app/oolite 
[Thread debugging using libthread_db enabled]
[New Thread 0x7ffff68c6710 (LWP 15083)]
[New Thread 0x7ffff5ffb710 (LWP 15084)]
Mesa: Mesa 7.9-devel DEBUG build Sep  3 2010 12:45:12
Mesa warning: couldn't open libtxc_dxtn.so, software DXTn compression/decompression unavailable
[New Thread 0x7fffeffff710 (LWP 15085)]
[New Thread 0x7fffef7fe710 (LWP 15086)]
[New Thread 0x7fffeeffd710 (LWP 15087)]
[New Thread 0x7fffee7fc710 (LWP 15088)]
[New Thread 0x7fffedffb710 (LWP 15089)]
[New Thread 0x7fffed7fa710 (LWP 15090)]
../../../../src/gallium/auxiliary/util/u_inlines.h:87:pipe_reference_described: Assertion `pipe_is_referenced(ptr)' failed.

Program received signal SIGTRAP, Trace/breakpoint trap.
_debug_assert_fail (expr=<value optimized out>, file=<value optimized out>, line=<value optimized out>, function=<value optimized out>)
    at util/u_debug.c:236
236	util/u_debug.c: Datei oder Verzeichnis nicht gefunden.
	in util/u_debug.c
(gdb) bt full
#0  _debug_assert_fail (expr=<value optimized out>, file=<value optimized out>, line=<value optimized out>, function=<value optimized out>)
    at util/u_debug.c:236
No locals.
#1  0x00007ffff4c11a27 in pipe_reference_described (rstate=0x7ffff040db40) at ../../../../src/gallium/auxiliary/util/u_inlines.h:87
No locals.
#2  pipe_surface_reference (rstate=0x7ffff040db40) at ../../../../src/gallium/auxiliary/util/u_inlines.h:110
        old_surf = 0x7ffff03d6700
#3  r600_context_state_decref (rstate=0x7ffff040db40) at r600_state.c:592
        i = 1
        __func__ = "r600_context_state_decref"
#4  0x00007ffff4c12642 in r600_set_framebuffer_state (ctx=<value optimized out>, state=0xfffffffe) at r600_state.c:424
        rstate = <value optimized out>
        i = <value optimized out>
#5  0x00007ffff4d7d1fd in cso_set_framebuffer (ctx=0x7ffff0333010, fb=0x7ffff031d7b0) at cso_cache/cso_context.c:905
No locals.
#6  0x00007ffff4d5cd2f in st_validate_state (st=0x7ffff031d3e0) at state_tracker/st_atom.c:172
        atom = 0x7ffff573ed00
        examined = {mesa = 186641504, st = 54}
#7  0x00007ffff4d65030 in st_Clear (ctx=0x7ffff02d0cd0, mask=4294967294) at state_tracker/st_cb_clear.c:464
        st = 0x7ffff031d3e0
        depthRb = 0x7ffff03d65b0
        stencilRb = 0x0
        quad_buffers = <value optimized out>
        clear_buffers = <value optimized out>
        i = <value optimized out>
        __FUNCTION__ = "st_Clear"
#8  0x00000000005a2fa5 in -[GameController setUpBasicOpenGLStateWithSize:] ()
No symbol table info available.
#9  0x00000000005a701b in -[MyOpenGLView initialiseGLWithSize:useVideoMode:] ()
No symbol table info available.
#10 0x00000000005a6cf6 in -[MyOpenGLView updateScreenWithVideoMode:] ()
No symbol table info available.
#11 0x00000000005a56e9 in -[MyOpenGLView updateScreen] ()
No symbol table info available.
#12 0x00000000005a2ae3 in -[GameController applicationDidFinishLaunching:] ()
No symbol table info available.
#13 0x00000000005a4c87 in main ()
No symbol table info available.