.
Thread 1 (process 19525):
#0  0x00007fc86ba5eb59 in ?? ()
   from /usr/lib/xorg/modules/drivers//nvidia_drv.so
#1  0x00007fc86ba4ea54 in ?? ()
   from /usr/lib/xorg/modules/drivers//nvidia_drv.so
#2  0x000000000048c992 in CMapEnterVT (index=0, flags=0)
    at ../../../../hw/xfree86/common/xf86cmap.c:450
No locals.
#3  0x000000000049dc79 in xf86XVEnterVT (index=9538608, flags=0)
    at ../../../../hw/xfree86/common/xf86xv.c:1224
	pScreen = <value optimized out>
	ret = <value optimized out>
#4  0x000000000048627c in xf86Wakeup (blockData=<value optimized out>, 
    err=<value optimized out>, pReadmask=<value optimized out>)
    at ../../../../hw/xfree86/common/xf86Events.c:633
	LastSelectMask = <value optimized out>
	devicesWithInput = {fds_bits = {0 <repeats 16 times>}}
	pInfo = <value optimized out>
#5  0x0000000000451ebb in WakeupHandler (result=7, pReadmask=0x7dee40)
    at ../../dix/dixutils.c:418
	i = 0
#6  0x00000000004ef39f in WaitForSomething (pClientsReady=0xb1f3e0)
    at ../../os/WaitFor.c:216
	i = 7
	waittime = {tv_sec = 878, tv_usec = 806975}
	wt = (struct timeval *) 0x7fff78ff11a0
	timeout = <value optimized out>
	clientsReadable = {fds_bits = {0 <repeats 16 times>}}
	clientsWritable = {fds_bits = {0, 40402528, 8, 50105440, 40, 40, 0, 
    40, 40402528, 5210764, 140735223369984, 5192103, 65536, 140735223370064, 
    0, 9}}
	curclient = <value optimized out>
	selecterr = 0
	nready = <value optimized out>
	devicesReadable = {fds_bits = {0, 0, 71777214294589695, 
    71777214294589695, 0 <repeats 12 times>}}
	now = 7
	someReady = 0
#7  0x000000000044e070 in Dispatch () at ../../dix/dispatch.c:367
	result = 0
	client = (ClientPtr) 0x2fc8c60
	nready = -1
	start_tick = <value optimized out>
#8  0x0000000000433ddd in main (argc=10, argv=0x7fff78ff1398, 
    envp=<value optimized out>) at ../../dix/main.c:397
	i = 1
	alwaysCheckForInput = {0, 1}