#0  0x00007fb702550f77 in __GI_raise (sig=sig@entry=6) at ../nptl/sysdeps/unix/sysv/linux/raise.c:56
  [Error: ../nptl/sysdeps/unix/sysv/linux/raise.c was not found in source tree]
#1  0x00007fb7025545e8 in __GI_abort () at abort.c:90
  [Error: abort.c was not found in source tree]
#2  0x00007fb7049a714e in OsAbort () at ../../os/utils.c:1299
  [Error: ../../os/utils.c was not found in source tree]
#3  0x00007fb7048932cc in ddxGiveUp (error=EXIT_ERR_ABORT) at ../../../../hw/xfree86/common/xf86Init.c:1112
  [Error: ../../../../hw/xfree86/common/xf86Init.c was not found in source tree]
#4  0x00007fb7049ac052 in AbortServer () at ../../os/log.c:767
  [Error: ../../os/log.c was not found in source tree]
#5  0x00007fb7049acd58 in FatalError (f=f@entry=0x7fb7049d69e8 "Caught signal %d (%s). Server aborting\n") at ../../os/log.c:908
  [Error: ../../os/log.c was not found in source tree]
#6  0x00007fb7049a4f7c in OsSigHandler (signo=11, sip=<optimized out>, unused=<optimized out>) at ../../os/osinit.c:147
  [Error: ../../os/osinit.c was not found in source tree]
#7  <signal handler called>
#8  0x00007fb6fe906a0e in DoGetString (cl=0x7fb7071696e0, pc=0x7fb707172f48 "", need_swap=<optimized out>) at ../../glx/single2.c:349
  [Error: ../../glx/single2.c was not found in source tree]
#9  0x00007fb6fe902c38 in __glXDispatch (client=<optimized out>) at ../../glx/glxext.c:581
  [Error: ../../glx/glxext.c was not found in source tree]
#10 0x00007fb70485400e in Dispatch () at ../../dix/dispatch.c:432
  [Error: ../../dix/dispatch.c was not found in source tree]
#11 0x00007fb70484356a in main (argc=9, argv=0x7fff5acd72b8, envp=<optimized out>) at ../../dix/main.c:298
  [Error: ../../dix/main.c was not found in source tree]