#0  0xffffe410 in ?? ()
#1  0xbf9873bc in ?? ()
#2  0x00000006 in ?? ()
#3  0x00003d8e in ?? ()
#4  0xb7de97e5 in raise () from /lib/i686/cmov/libc.so.6
#5  0xb7deb171 in abort () from /lib/i686/cmov/libc.so.6
#6  0x081c607b in FatalError (f=0xb7c37a7c "lockup\n") at ../../os/log.c:555
#7  0xb7c0d4fb in I830WaitLpRing (pScrn=0x8210620, n=131064, timeout_millis=0)
    at i830_accel.c:150
#8  0xb7c0d752 in I830Sync (pScrn=0x8210620) at i830_accel.c:201
#9  0xb7a5446d in XAALeaveVT (index=0, flags=0)
    at ../../../../hw/xfree86/xaa/xaaInit.c:687
#10 0x080db6ed in xf86XVLeaveVT (index=0, flags=0)
    at ../../../../hw/xfree86/common/xf86xv.c:1278
#11 0xb7cab29f in glxDRILeaveVT (index=0, flags=0)
    at ../../../GL/glx/glxdri.c:839
#12 0x080a73cd in AbortDDX () at ../../../../hw/xfree86/common/xf86Init.c:1287
#13 0x081c5b63 in AbortServer () at ../../os/log.c:407
#14 0x081c6066 in FatalError (f=0xb7c37a7c "lockup\n") at ../../os/log.c:553
#15 0xb7c0d4fb in I830WaitLpRing (pScrn=0x8210620, n=131064, timeout_millis=0)
    at i830_accel.c:150
#16 0xb7c0d752 in I830Sync (pScrn=0x8210620) at i830_accel.c:201
#17 0xb7a5aaf2 in XAACopyAreaFallback (pSrc=0x863eb28, pDst=0x8669790, 
    pGC=0x866c2f0, srcx=0, srcy=0, width=159, height=30, dstx=0, dsty=0)
    at ../../../../hw/xfree86/xaa/xaaFallback.c:83
#18 0xb7a5bd47 in XAACopyArea (pSrcDrawable=0x863eb28, pDstDrawable=0x8669790, 
    pGC=0x866c2f0, srcx=0, srcy=0, width=159, height=30, dstx=0, dsty=0)
    at ../../../../hw/xfree86/xaa/xaaCpyArea.c:72
#19 0x08177215 in damageCopyArea (pSrc=0x863eb28, pDst=0x8669790, 
    pGC=0x866c2f0, srcx=0, srcy=0, width=159, height=30, dstx=0, dsty=0)
    at ../../../miext/damage/damage.c:830
#20 0x0808cf0a in ProcCopyArea (client=0x8524250) at ../../dix/dispatch.c:1745
#21 0x08154aa1 in XaceCatchDispatchProc (client=0x8524250)
    at ../../Xext/xace.c:281
#22 0x0808ed3f in Dispatch () at ../../dix/dispatch.c:457
#23 0x08076e85 in main (argc=5, argv=0xbf987d44, envp=
Cannot access memory at address 0x3d96
) at ../../dix/main.c:477
* 1 Thread -1210870096 (LWP 15758)  0xffffe410 in ?? ()