Program received signal SIGSEGV, Segmentation fault.
[Switching to Thread 0xb7c54a30 (LWP 3084)]
0x080ca5c7 in VidModeGetCurrentModeline (scrnIndex=0, mode=0xbff22f78, 
    dotClock=0xbff22f74) at ../../../../hw/xfree86/common/xf86VidMode.c:161
161	../../../../hw/xfree86/common/xf86VidMode.c: No such file or directory.
	in ../../../../hw/xfree86/common/xf86VidMode.c
(gdb) bt f
#0  0x080ca5c7 in VidModeGetCurrentModeline (scrnIndex=0, mode=0xbff22f78, 
    dotClock=0xbff22f74) at ../../../../hw/xfree86/common/xf86VidMode.c:161
	pScrn = <value optimized out>
#1  0xb7bd5942 in ProcXF86VidModeGetModeLine (client=0x86cc400)
    at ../../../../../hw/xfree86/dixmods/extmod/xf86vmode.c:455
	rep = {type = 1 '\001', pad1 = 140 '\214', sequenceNumber = 4740, 
  length = 5, dotclock = 140173728, hdisplay = 6492, hsyncstart = 0, 
  hsyncend = 28548, htotal = 2077, hskew = 12136, vdisplay = 49138, 
  vsyncstart = 50176, vsyncend = 2156, vtotal = 12104, pad2 = 49138, 
  flags = 134811872, reserved1 = 136323844, reserved2 = 3220320096, 
  reserved3 = 3220320136, privsize = 135584239}
	oldrep = {type = 4 '\004', pad1 = 35 '#', sequenceNumber = 2080, 
  length = 3220320096, dotclock = 3220320104, hdisplay = 12865, 
  hsyncstart = 2075, hsyncend = 50176, htotal = 2156, vdisplay = 43280, 
  vsyncstart = 2088, vsyncend = 1, vtotal = 0, flags = 3082656807, 
  privsize = 136323900}
	mode = (pointer) 0x0
	dotClock = -1074647168
	ver = 2
#2  0x0814dbee in XaceCatchExtProc (client=0x86cc400) at ../../Xext/xace.c:299
	major = 134
	ext = <value optimized out>
#3  0x0808d19f in Dispatch () at ../../dix/dispatch.c:502
---Type <return> to continue, or q <return> to quit---
	result = <value optimized out>
	client = (ClientPtr) 0x86cc400
	nready = 0
	start_tick = 11240
#4  0x080746bb in main (argc=9, argv=0xbff234f4, envp=0x86)
    at ../../dix/main.c:452
	pScreen = <value optimized out>
	i = 1
	error = 136146820
	xauthfile = <value optimized out>
	alwaysCheckForInput = {0, 1}