See dump log:

validated 0x7fffe10cea80 [0xD3D19000, 0xD3D1C000]                                                                                         
bo(0x7fffe10cea80, 98304) is mapped (1) can't valide it.                                                                                  
validated 0x7fffe10cea80 [0xD3DA4000, 0xD3DA6000]                                                                                         
2009-09-30T17:48:41Z INFO: display_stats: FPS: 0.10                                                                                       
bo(0x7fffe10cea80, 98304) is mapped (1) can't valide it.                                                                                  
validated 0x7fffe10cea80 [0xF0381000, 0xF0391000]                                                                                         
bo(0x7fffe10cea80, 98304) is mapped (1) can't valide it.                                                                                  
validated 0x7fffe10cea80 [0xD3DA4000, 0xD3DA6000]                                                                                         
bo(0x7fffe10cea80, 98304) is mapped (1) can't valide it.                                                                                  
validated 0x7fffe10cea80 [0xF0531000, 0xF0541000]                                                                                         
bo(0x7fffe10cea80, 98304) is mapped (1) can't valide it.                                                                                  
validated 0x7fffe10cea80 [0xD3DA4000, 0xD3DA6000]                                                                                         
*********************************WARN_ONCE*********************************                                                               
File radeon_dma.c function radeonReleaseDmaRegions line 348                                                                               
Leaking dma buffer object!                                                                                                                
***************************************************************************
....

snowglobe-do-not-run-directly-stripped: radeon_texture.c:87: radeonFreeTexImageData: Assertion `!image->base.Data' failed.                

Program received signal SIGABRT, Aborted.
0x00007ffff1b1c4b5 in *__GI_raise (sig=<value optimized out>) at ../nptl/sysdeps/unix/sysv/linux/raise.c:64
64      ../nptl/sysdeps/unix/sysv/linux/raise.c: No such file or directory.                                
        in ../nptl/sysdeps/unix/sysv/linux/raise.c                                                         
(gdb) bt full                                                                                              
#0  0x00007ffff1b1c4b5 in *__GI_raise (sig=<value optimized out>) at ../nptl/sysdeps/unix/sysv/linux/raise.c:64
        pid = <value optimized out>
        selftid = <value optimized out>
#1  0x00007ffff1b1ff50 in *__GI_abort () at abort.c:92
        act = {__sigaction_handler = {sa_handler = 0x7fffe2562fe9, sa_sigaction = 0x7fffe2562fe9}, sa_mask = {__val = {140737249405000,
              140737488343184, 87, 140737488343424, 140737248553414, 206158430232, 140737488343440, 140737488343216, 140737248464296,
              206158430256, 140737488343464, 140737039474384, 2316927685781368421, 733634176081289574, 8319064543357662305,
              140737488348092}}, sa_flags = -238958349, sa_restorer = 0x7fffe2562fd8}
        sigs = {__val = {32, 0 <repeats 15 times>}}
#2  0x00007ffff1b15481 in *__GI___assert_fail (assertion=0x7fffe2562fe9 "!image->base.Data", file=<value optimized out>, line=87,
    function=0x7fffe2563300 "radeonFreeTexImageData") at assert.c:81
        buf = 0x7fffe53e9ed0 "snowglobe-do-not-run-directly-stripped: radeon_texture.c:87: radeonFreeTexImageData: Assertion `!image->base.Data' failed.\n"
#3  0x00007fffe23cb956 in radeonFreeTexImageData (ctx=<value optimized out>, timage=0x7fffb80b48c0) at radeon_texture.c:87
        __PRETTY_FUNCTION__ = "radeonFreeTexImageData"
#4  0x00007fffe2435e1d in _mesa_delete_texture_image (ctx=0xe22, texImage=0xe22) at main/teximage.c:545
No locals.
#5  0x00007fffe243c0b1 in _mesa_delete_texture_object (ctx=0x4758610, texObj=0x7fffb80b4b10) at main/texobj.c:201
        i = 0
        face = <value optimized out>
#6  0x00007fffe243b71b in _mesa_reference_texobj (ptr=0x7fffffffd2c8, tex=0x0) at main/texobj.c:345
        ctx = 0x0
#7  0x00007fffe243ccd0 in _mesa_DeleteTextures (n=1, textures=0xe22) at main/texobj.c:928
        delObj = 0x7fffb80b4b10
        ctx = 0x4758610
        i = 1
#8  0x0000000001cb090e in LLImageGL::deleteTextures(int, unsigned int*) ()
No symbol table info available.
#9  0x0000000001cb1968 in LLImageGL::createGLTexture(int, unsigned char const*, int, int) ()
No symbol table info available.