.
Thread 1 (process 11593):
#0  RRCrtcSetRotations (crtc=0x0, rotations=63) at ../../randr/rrcrtc.c:108
No locals.
#1  0x00000000004b3e14 in xf86RandR12SetRotations (
    pScreen=<value optimized out>, rotations=63)
    at ../../../../hw/xfree86/modes/xf86RandR12.c:545
	c = 1
	config = (xf86CrtcConfigPtr) 0x9f64f0
#2  0x00000000004af7b3 in xf86CrtcScreenInit (screen=0xa20730)
    at ../../../../hw/xfree86/modes/xf86Crtc.c:680
	scrn = <value optimized out>
	config = (xf86CrtcConfigPtr) 0x9f64f0
	c = 2
#3  0x00007f9a08aa8bdd in ?? ()
   from /usr/lib/xorg/modules/drivers//intel_drv.so
#4  0x0000000000436208 in AddScreen (pfnInit=0x7f9a08aa79f0, argc=4, 
    argv=0x7fff1229ba68) at ../../dix/main.c:769
	i = 0
	scanlinepad = <value optimized out>
	format = 7
	depth = <value optimized out>
	bitsPerPixel = <value optimized out>
	k = <value optimized out>
	pScreen = (ScreenPtr) 0x3f
#5  0x0000000000468ff6 in InitOutput (pScreenInfo=0x7f1d20, argc=4, 
    argv=0x7fff1229ba68) at ../../../../hw/xfree86/common/xf86Init.c:850
	i = 0
	j = <value optimized out>
	k = <value optimized out>
	scr_index = 10623072
	modulelist = <value optimized out>
	optionlist = (pointer *) 0x9ec600
	layout = <value optimized out>
	screenpix24 = <value optimized out>
	pix24 = Pix24Use32
	pix24From = X_DEFAULT
	autoconfig = <value optimized out>
	generation = 1
#6  0x00000000004369bf in main (argc=4, argv=0x7fff1229ba68, 
    envp=0x7fff1229ba90) at ../../dix/main.c:369
	i = 0
	error = 0
	xauthfile = <value optimized out>
	alwaysCheckForInput = {0, 1}