.
Thread 1 (LWP 2523):
#0  0x00007f0b2fbcbf79 in __GI_raise (sig=sig@entry=6) at ../nptl/sysdeps/unix/sysv/linux/raise.c:56
        resultvar = 0
        pid = 2523
        selftid = 2523
#1  0x00007f0b2fbcf388 in __GI_abort () at abort.c:89
        save_stage = 2
        act = {__sigaction_handler = {sa_handler = 0x7f0b3348f940, sa_sigaction = 0x7f0b3348f940}, sa_mask = {__val = {576, 140736314053112, 139686058542423, 1, 0, 0, 139686022069544, 1, 140736314053112, 139685802934272, 139686058571029, 0, 18446744073709551615, 139686065180384, 140736314052896, 0}}, sa_flags = 859518448, sa_restorer = 0x7f0b320529c0}
        sigs = {__val = {32, 0 <repeats 15 times>}}
#2  0x00007f0b3222892e in OsAbort () at ../../os/utils.c:1324
No locals.
#3  0x00007f0b3210f537 in ddxGiveUp (error=EXIT_ERR_ABORT) at ../../../../hw/xfree86/common/xf86Init.c:1112
        i = <optimized out>
#4  0x00007f0b3222ddc2 in AbortServer () at ../../os/log.c:770
No locals.
#5  0x00007f0b3222eac8 in FatalError (f=f@entry=0x7f0b32259248 "Caught signal %d (%s). Server aborting\n") at ../../os/log.c:911
        args = {{gp_offset = 24, fp_offset = 48, overflow_arg_area = 0x7fffba0192e0, reg_save_area = 0x7fffba019210}}
        args2 = {{gp_offset = 8, fp_offset = 48, overflow_arg_area = 0x7fffba0192e0, reg_save_area = 0x7fffba019210}}
        beenhere = 1
#6  0x00007f0b3222669c in OsSigHandler (signo=11, sip=<optimized out>, unused=<optimized out>) at ../../os/osinit.c:147
        unused = <optimized out>
        sip = <optimized out>
        signo = 11
#7  <signal handler called>
No locals.
#8  0x00007f0b2da9aaf5 in ?? ()
No symbol table info available.
#9  0x00007f0b3340f3e0 in ?? ()
No symbol table info available.
#10 0x00007f0b2d8b446d in ?? ()
No symbol table info available.
#11 0x0000000000000012 in ?? ()
No symbol table info available.
#12 0x00007f0b2a7b2957 in ?? ()
No symbol table info available.
#13 0x0000000000000000 in ?? ()
No symbol table info available.