#0  0xb7d3514b in strlen () from /lib/tls/i686/cmov/libc.so.6
#1  0xb7d046c2 in vfprintf () from /lib/tls/i686/cmov/libc.so.6
#2  0xb7d25ab4 in vsnprintf () from /lib/tls/i686/cmov/libc.so.6
#3  0x081bee27 in LogVWrite (verb=0, f=0x8263d30 "(EE) intel(0): Failed to mprotect %s: %s\n", 
#4  0x081bf3a9 in LogVMessageVerb (type=X_ERROR, verb=0, 
#5  0x080d10da in xf86VDrvMsgVerb (scrnIndex=0, type=X_ERROR, verb=1, 
#6  0x080d20bd in xf86DrvMsg (scrnIndex=0, type=X_ERROR, 
#7  0xb7aed347 in i830_unbind_memory (pScrn=0x821cd58, mem=0x8d72818) at ../../src/i830_memory.c:226
  [Error: ../../src/i830_memory.c was not found in source tree]
#8  0xb7aee104 in i830_free_memory (pScrn=0x821cd58, mem=0x8d72818) at ../../src/i830_memory.c:269
  [Error: ../../src/i830_memory.c was not found in source tree]
#9  0xb7af11ca in I830StopVideo (pScrn=0x821cd58, data=0x825a99c, shutdown=1)
#10 0x080d9133 in xf86XVLeaveVT (index=0, flags=0) at ../../../../hw/xfree86/common/xf86xv.c:1262
  [Error: ../../../../hw/xfree86/common/xf86xv.c was not found in source tree]
#11 0xb7ba22cf in glxDRILeaveVT (index=0, flags=0) at ../../../GL/glx/glxdri.c:1009
  [Error: ../../../GL/glx/glxdri.c was not found in source tree]
#12 0x080a917d in AbortDDX () at ../../../../hw/xfree86/common/xf86Init.c:1112
  [Error: ../../../../hw/xfree86/common/xf86Init.c was not found in source tree]
#13 0x081bed38 in AbortServer () at ../../os/log.c:406
  [Error: ../../os/log.c was not found in source tree]
#14 0x081bf2f6 in FatalError (f=0x81c9dd0 "Caught signal %d.  Server aborting\n")
#15 0x080c74ad in xf86SigHandler (signo=11) at ../../../../hw/xfree86/common/xf86Events.c:766
  [Error: ../../../../hw/xfree86/common/xf86Events.c was not found in source tree]
#16 <signal handler called>
#17 0xb7d3514b in strlen () from /lib/tls/i686/cmov/libc.so.6
#18 0xb7d046c2 in vfprintf () from /lib/tls/i686/cmov/libc.so.6
#19 0xb7d25ab4 in vsnprintf () from /lib/tls/i686/cmov/libc.so.6
#20 0x081bee27 in LogVWrite (verb=0, f=0x8acd860 "(EE) intel(0): Failed to mprotect %s: %s\n", 
#21 0x081bf3a9 in LogVMessageVerb (type=X_ERROR, verb=0, 
#22 0x080d10da in xf86VDrvMsgVerb (scrnIndex=0, type=X_ERROR, verb=1, 
#23 0x080d20bd in xf86DrvMsg (scrnIndex=0, type=X_ERROR, 
#24 0xb7aed347 in i830_unbind_memory (pScrn=0x821cd58, mem=0x8d72818) at ../../src/i830_memory.c:226
  [Error: ../../src/i830_memory.c was not found in source tree]
#25 0xb7aee104 in i830_free_memory (pScrn=0x821cd58, mem=0x8d72818) at ../../src/i830_memory.c:269
  [Error: ../../src/i830_memory.c was not found in source tree]
#26 0xb7af1117 in I830VideoBlockHandler (i=0, blockData=0x0, pTimeout=0xbffa1518, 
#27 0xb7ae5907 in I830BlockHandler (i=0, blockData=0x0, pTimeout=0xbffa1518, pReadmask=0x820a680)
#28 0x08163ad4 in AnimCurScreenBlockHandler (screenNum=0, blockData=0x0, pTimeout=0xbffa1518, 
#29 0x08104bed in compBlockHandler (i=0, blockData=0x0, pTimeout=0xbffa1518, pReadmask=0x820a680)
#30 0x080915b8 in BlockHandler (pTimeout=0xbffa1518, pReadmask=0x820a680) at ../../dix/dixutils.c:441
  [Error: ../../dix/dixutils.c was not found in source tree]
#31 0x081b13c8 in WaitForSomething (pClientsReady=0xbffa1550) at ../../os/WaitFor.c:222
  [Error: ../../os/WaitFor.c was not found in source tree]
#32 0x0808d6bd in Dispatch () at ../../dix/dispatch.c:425
  [Error: ../../dix/dispatch.c was not found in source tree]
#33 0x0807476b in main (argc=10, argv=0xbffa1a84, envp=) at ../../dix/main.c:452
  [Error: ../../dix/main.c was not found in source tree]