Program received signal SIGILL, Illegal instruction.
fbCompositeSolidMask_nx8x8888mmx (op=PIXMAN_OP_OVER, pSrc=0x28636f60, pMask=0x28666160, pDst=0x28666200, xSrc=0, 
    ySrc=0, xMask=0, yMask=0, xDst=148, yDst=81, width=8, height=2) at mmintrin.h:63
63        return (__m64) __builtin_ia32_vec_init_v2si (__i, 0);
(gdb) bt
#0  fbCompositeSolidMask_nx8x8888mmx (op=PIXMAN_OP_OVER, pSrc=0x28636f60, pMask=0x28666160, pDst=0x28666200, xSrc=0, 
    ySrc=0, xMask=0, yMask=0, xDst=148, yDst=81, width=8, height=2) at mmintrin.h:63
#1  0x28309738 in pixman_image_composite (op=PIXMAN_OP_OVER, pSrc=0x28636f60, pMask=0x28666160, pDst=0x28666200, 
    xSrc=0, ySrc=0, xMask=0, yMask=0, xDst=148, yDst=81, width=Variable "width" is not available.
) at pixman-pict.c:1290
#2  0x2889c4ad in fbComposite (op=3 '\003', pSrc=0x2863dc80, pMask=0x2863dce0, pDst=0x2863dbc0, xSrc=0, ySrc=0, 
    xMask=0, yMask=0, xDst=148, yDst=81, width=8, height=2) at fbpict.c:185
#3  0x288db674 in XAAComposite (op=3 '\003', pSrc=0x2863dc80, pMask=0x2863dce0, pDst=0x2863dbc0, xSrc=0, ySrc=0, 
    xMask=0, yMask=0, xDst=148, yDst=81, width=8, height=2) at xaaPict.c:545
#4  0x288f6ef6 in cwComposite (op=Variable "op" is not available.
) at cw_render.c:274
#5  0x08167a63 in damageComposite (op=Variable "op" is not available.
) at damage.c:580
#6  0x0814ee10 in CompositePicture (op=3 '\003', pSrc=0x2863dc80, pMask=0x2863dce0, pDst=0x2863dbc0, xSrc=0, ySrc=0, 
    xMask=0, yMask=0, xDst=148, yDst=81, width=8, height=2) at picture.c:1756
#7  0x0814e0c8 in miTrapezoids (op=Variable "op" is not available.
) at mitrap.c:174
#8  0x288f7215 in cwTrapezoids (op=Variable "op" is not available.
) at cw_render.c:364
#9  0x0814f0b3 in CompositeTrapezoids (op=Variable "op" is not available.
) at picture.c:1815
#10 0x08157614 in ProcRenderTrapezoids (client=0x286f6400) at render.c:820
#11 0x08151c85 in ProcRenderDispatch (client=0x286f6400) at render.c:2002
#12 0x081452ce in XaceCatchExtProc (client=0x286f6400) at xace.c:299
#13 0x08086a1f in Dispatch () at dispatch.c:502
#14 0x0806e07b in main (argc=1, argv=0xbfbfed34, envp=Error accessing memory address 0x8: Bad address.