#0  0x00007f5c777500cc in XGetDefault (dpy=0x55b51fab7100, prog=<optimized out>, name=0x55b51dad1163 "HostName") at ../../src/GetDflt.c:218
        names = {531312640, 21941, 1991723958}
        classes = {32604, 497897079, 21941}
        fromType = 32604
        result = {size = 80, addr = 0xffffffffffffffb0 <error: Cannot access memory at address 0xffffffffffffffb0>}
        progname = 0x55b51dad4e77 "pterm"
#1  0x0000000000044811 in ?? ()
No symbol table info available.
#2  0x000055b51daa98e0 in get_setting (key=key@entry=0x55b51dad1163 "HostName") at unix/uxstore.c:347
        tmp = {key = 0x55b51dad1163 "HostName", value = 0x55b51da8f15f <add234_internal+959> "H\213|$(H\211\aH\211h\bD\211h(L\211x8H\211X\020D\211p,H\307@@"}
        ret = <optimized out>
#3  0x000055b51daa9a50 in read_setting_s (handle=<optimized out>, key=key@entry=0x55b51dad1163 "HostName") at unix/uxstore.c:401
        tree = <optimized out>
        val = <optimized out>
        tmp = {key = 0x55b51dad1163 "HostName", value = 0x55b51faa6580 "\320*\263\037\265U"}
        kv = <optimized out>
#4  0x000055b51da7de71 in gpps_raw (handle=<optimized out>, name=0x55b51dad1163 "HostName", def=0x55b51dad5550 "") at settings.c:105
        ret = <optimized out>
#5  0x000055b51da7deaf in gpps (handle=handle@entry=0x0, name=name@entry=0x55b51dad1163 "HostName", def=def@entry=0x55b51dad5550 "", conf=conf@entry=0x55b51faa46b0, primary=primary@entry=0) at settings.c:116
        val = <optimized out>
#6  0x000055b51da7f9cb in load_open_settings (sesskey=sesskey@entry=0x0, conf=conf@entry=0x55b51faa46b0) at settings.c:716
        i = <optimized out>
        prot = <optimized out>
        __PRETTY_FUNCTION__ = "load_open_settings"
#7  0x000055b51da8148c in load_settings (section=<optimized out>, conf=0x55b51faa46b0) at settings.c:699
        sesskey = 0x0
#8  0x000055b51da6b85f in main (argc=<optimized out>, argv=<optimized out>) at unix/gtkmain.c:605
        allow_launch = 0
        conf = 0x55b51faa46b0
        need_config_box = <optimized out>
        __PRETTY_FUNCTION__ = "main"