#0  0x00007fbfd6c21267 in __GI_raise (sig=sig@entry=6) at ../sysdeps/unix/sysv/linux/raise.c:55
        resultvar = 0
        pid = 26206
        selftid = 26209
#1  0x00007fbfd6c22eca in __GI_abort () at abort.c:89
        save_stage = 2
        act = {__sigaction_handler = {sa_handler = 0x4, sa_sigaction = 0x4}, sa_mask = {__val = {0, 0, 140461767878736, 47244640256, 140461952589824, 140461919944744, 140461848438688, 140461848439462, 140461767879568, 33934984, 140461918849180, 140461919963648, 140461919944744, 4, 140461919319305, 140461919928873}}, sa_flags = -657858560, sa_restorer = 0x7fbfd6d7c028}
        sigs = {__val = {32, 0 <repeats 15 times>}}
#2  0x00007fbfd6c1a03d in __assert_fail_base (fmt=0x7fbfd6d7c028 "%s%s%s:%u: %s%sAssertion `%s' failed.\n%n", assertion=assertion@entry=0x7fbfd294a7a0 <_XkeyTable+43392> "teChar", file=file@entry=0x7fbfd294a5eb <_XkeyTable+42955> "\020\004\377XosfBeginLine", line=line@entry=274, function=function@entry=0x7fbfd294aaa6 "Aborting, sorry about that.\n") at assert.c:92
        str = 0x7fbfc000d290 ""
        total = 4096
#3  0x00007fbfd6c1a0f2 in __GI___assert_fail (assertion=0x7fbfd294a7a0 <_XkeyTable+43392> "teChar", file=0x7fbfd294a5eb <_XkeyTable+42955> "\020\004\377XosfBeginLine", line=274, function=0x7fbfd294aaa6 "Aborting, sorry about that.\n") at assert.c:101
No locals.
#4  0x00007fbfd28d72f9 in Format_Image (resultsize=<synthetic pointer>, image=0x7fbfd6fb1820 <stderr>) at ../../src/WrBitF.c:66
        c = 33934984
        y = -842569264
        data = 0x7fbfd28d73ab <XWriteBitmapFile+443> ""
        x = 0
        b = 0
        ptr = 0x1f57720 ""
        width = -759285632
        height = 32703
#5  XWriteBitmapFile (display=<optimized out>, filename=<optimized out>, bitmap=<optimized out>, width=0, height=3564184537, x_hot=32886696, y_hot=32864032) at ../../src/WrBitF.c:122
        ptr = <optimized out>
        size = 32703
        byte = <optimized out>
        c = <optimized out>
        image = 0x7fbfd6fb1820 <stderr>
        stream = 0x1f57720
        name = 0x7fbfcdc769c8 "\331#q\324\277\177"
#6  0x00007fbfd28d78ec in check_internal_connections (dpy=0x665e) at ../../src/xcb_io.c:119
        ilist = <optimized out>
        r_mask = {fds_bits = {140461767879280, 140461847898408, 33935632, 33934849, 33935632, 140461851162861, 33939280, 65505, 140461940914496, 140461536760144, 6, 8998, 0, 32864032, 12582914, 574}}
        tv = {tv_sec = 32864032, tv_usec = 140461767879280}
        result = <optimized out>
        highest_fd = -1
        __PRETTY_FUNCTION__ = "check_internal_connections"
#7  0x0000000000000000 in ?? ()
No symbol table info available.