#0  0x00007f2c8c616f77 in __GI_raise (sig=sig@entry=6) at ../nptl/sysdeps/unix/sysv/linux/raise.c:56
        resultvar = 0
        pid = 30463
        selftid = 30463
#1  0x00007f2c8c61a5e8 in __GI_abort () at abort.c:90
        save_stage = 2
        act = {__sigaction_handler = {sa_handler = 0x0, sa_sigaction = 0x0}, sa_mask = {__val = {0, 140735503402136, 139829344660597, 5, 0, 0, 139829310287080, 139829244900544, 140735503402136, 139829376200016, 139829344687877, 0, 18446744073709551615, 139829351262720, 140735503401936, 0}}, sa_flags = -1903568512, sa_restorer = 0x7f2c8e89d980}
        sigs = {__val = {32, 0 <repeats 15 times>}}
#2  0x00007f2c8ea6d14e in OsAbort ()
No symbol table info available.
#3  0x00007f2c8ea72073 in ?? ()
No symbol table info available.
#4  0x00007f2c8ea72d58 in FatalError ()
No symbol table info available.
#5  0x00007f2c88789c56 in xmir_window_get_fd () from /usr/lib/xorg/modules/extensions/libxmir.so
No symbol table info available.
#6  0x00007f2c86dc402a in ?? () from /usr/lib/xorg/modules/drivers/intel_drv.so
No symbol table info available.
#7  0x00007f2c887899d0 in xmir_screen_for_each_damaged_window () from /usr/lib/xorg/modules/extensions/libxmir.so
No symbol table info available.
#8  0x00007f2c8ea58af7 in ?? ()
No symbol table info available.
#9  0x00007f2c8e91e054 in BlockHandler ()
No symbol table info available.
#10 0x00007f2c8ea64704 in WaitForSomething ()
No symbol table info available.
#11 0x00007f2c8e919d61 in ?? ()
No symbol table info available.
#12 0x00007f2c8e90956a in ?? ()
No symbol table info available.
#13 0x00007f2c8c601de5 in __libc_start_main (main=0x7f2c8e9091a0, argc=11, ubp_av=0x7fff89b00b38, init=<optimized out>, fini=<optimized out>, rtld_fini=<optimized out>, stack_end=0x7fff89b00b28) at libc-start.c:260
        result = <optimized out>
        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {0, -1906285203077848617, 139829347129478, 140735503403824, 0, 0, 1906307787746845143, 2004835711329247703}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x7f2c8ea76480 <__libc_csu_init>, 0x7fff89b00b38}, data = {prev = 0x0, cleanup = 0x0, canceltype = -1901632384}}}
        not_first_call = <optimized out>
#14 0x00007f2c8e9098af in _start ()
No symbol table info available.