.
Thread 2 (Thread 0x7f59678ca700 (LWP 26778)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
No locals.
#1  0x00007f596819e171 in ?? () from /usr/lib/xorg/modules/drivers/intel_drv.so
No symbol table info available.
#2  0x00007f596c811182 in start_thread (arg=0x7f59678ca700) at pthread_create.c:312
        __res = <optimized out>
        pd = 0x7f59678ca700
        now = <optimized out>
        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140021966087936, -2249014098458159274, 0, 0, 140021966088640, 140021966087936, 2196396036536031062, 2196415858150233942}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
        not_first_call = <optimized out>
        pagesize_m1 = <optimized out>
        sp = <optimized out>
        freesize = <optimized out>
        __PRETTY_FUNCTION__ = "start_thread"
#3  0x00007f596b32230d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111
No locals.
.
Thread 1 (Thread 0x7f596d6cd9c0 (LWP 26770)):
#0  0x00007f596b25df79 in __GI_raise (sig=sig@entry=6) at ../nptl/sysdeps/unix/sysv/linux/raise.c:56
        resultvar = 0
        pid = 26770
        selftid = 26770
#1  0x00007f596b261388 in __GI_abort () at abort.c:89
        save_stage = 2
        act = {__sigaction_handler = {sa_handler = 0x2ab, sa_sigaction = 0x2ab}, sa_mask = {__val = {384, 140734688953848, 140022062736727, 5, 0, 0, 140022026263848, 140022066885512, 140734688953848, 140022083216800, 140022062765333, 0, 18446744073709551615, 140022069374688, 140734688953648, 0}}, sa_flags = 1835850176, sa_restorer = 0x7f596d6cd9c0}
        sigs = {__val = {32, 0 <repeats 15 times>}}
#2  0x00007f596d8baa1e in OsAbort ()
No symbol table info available.
#3  0x00007f596d8bfed3 in ?? ()
No symbol table info available.
#4  0x00007f596d8c0bb8 in FatalError ()
No symbol table info available.
#5  0x00007f596d8b878c in ?? ()
No symbol table info available.
#6  <signal handler called>
No locals.
#7  0x00007f596d83dd5e in DamageUnregister ()
No symbol table info available.
#8  0x00007f596d8a50a5 in ?? ()
No symbol table info available.
#9  0x00007f596d8a5cf0 in ?? ()
No symbol table info available.
#10 0x00007f596d7e2a8b in ?? ()
No symbol table info available.
#11 0x00007f596d8a074a in miPointerUpdateSprite ()
No symbol table info available.
#12 0x00007f596d8a09ab in ?? ()
No symbol table info available.
#13 0x00007f596d7f0576 in ?? ()
No symbol table info available.
#14 0x00007f596d837c7e in ?? ()
No symbol table info available.
#15 0x00007f596d7578a6 in ?? ()
No symbol table info available.
#16 0x00007f596d76590f in ?? ()
No symbol table info available.
#17 0x00007f596b248ec5 in __libc_start_main (main=0x7f596d750e50, argc=11, argv=0x7fff59249048, init=<optimized out>, fini=<optimized out>, rtld_fini=<optimized out>, stack_end=0x7fff59249038) at libc-start.c:287
        result = <optimized out>
        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {0, -2249014098458159274, 140022065204821, 140734688956480, 0, 0, 2249363153117665110, 2196406275111409494}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x7f596d8c4510 <__libc_csu_init>, 0x7fff59249048}, data = {prev = 0x0, cleanup = 0x0, canceltype = 1837909264}}}
        not_first_call = <optimized out>
#18 0x00007f596d750e7e in _start ()
No symbol table info available.