Program terminated with signal 11, Segmentation fault.
[New process 24713]
#0  0xb6cf1e03 in _radeon_bo_unref (bo=0x0, file=0xb6f06eda "radeon_dma.c", 
    func=0xb6f071ff "radeonReleaseDmaRegions", line=349)
    at ../radeon/radeon_bo_drm.h:138
138	    bo->cref--;

Thread 1 (process 24713):
#0  0xb6cf1e03 in _radeon_bo_unref (bo=0x0, file=0xb6f06eda "radeon_dma.c", 
    func=0xb6f071ff "radeonReleaseDmaRegions", line=349)
    at ../radeon/radeon_bo_drm.h:138
No locals.
#1  0xb6cf2eee in radeonReleaseDmaRegions (rmesa=0x8410558) at radeon_dma.c:349
	dma_bo = (struct radeon_dma_bo *) 0x8410574
	temp = (struct radeon_dma_bo *) 0xa63d6c0
	expire_at = 516
	time = 416
	__FUNCTION__ = "radeonReleaseDmaRegions"
#2  0xb6cf1849 in rcommonFlushCmdBuf (rmesa=0x8410558, 
    caller=0xb6f06d7d "radeonFlush") at radeon_common.c:1211
	ret = -1225194156
#3  0xb6cf147d in radeonFlush (ctx=0x8415b68) at radeon_common.c:1111
	radeon = (radeonContextPtr) 0x8410558
	__FUNCTION__ = "radeonFlush"
#4  0xb6ced0c0 in radeon_firevertices (radeon=0x8410558) at radeon_cmdbuf.h:118
No locals.
#5  0xb6ced942 in radeonDestroyContext (driContextPriv=0x840f5d8)
    at radeon_common_context.c:312
	ctx = (GLcontext *) 0x8415b68
	radeon = (radeonContextPtr) 0x8410558
	current = (radeonContextPtr) 0x8410558
	__PRETTY_FUNCTION__ = "radeonDestroyContext"
	__FUNCTION__ = "radeonDestroyContext"
#6  0xb6cbad50 in r200DestroyContext (driContextPriv=0x840f5d8)
    at r200_context.c:514
	i = 6
	rmesa = (r200ContextPtr) 0x8410558
#7  0xb6cb1fe5 in driDestroyContext (pcp=0x840f5d8) at ../common/dri_util.c:545
No locals.
#8  0xb7dfd69e in driDestroyContext (context=0x840e4f0, psc=0x840d9d0, 
    dpy=0x83ca5a0) at dri_glx.c:495
	pcp = (__GLXDRIcontextPrivate *) 0x840e4f0
#9  0xb7dc61d1 in DestroyContext (dpy=0x83ca5a0, gc=0x83e54d8) at glxcmds.c:540
	req = (xGLXDestroyContextReq *) 0xb7c72ff4
	xid = 48234498
	opcode = 152 '\230'
	imported = 0 '\0'
#10 0xb7dc6335 in glXDestroyContext (dpy=0x83ca5a0, gc=0x83e54d8)
    at glxcmds.c:576
No locals.
#11 0xb7f59b86 in _ConvertX86p32_8RGB332 () from /usr/lib/libSDL-1.2.so.0
No symbol table info available.
#12 0x083e54d8 in ?? ()
No symbol table info available.
#13 0x00000000 in ?? ()
No symbol table info available.
Current language:  auto; currently c