.
Thread 1 (Thread 0x7ff00c343740 (LWP 27504)):
#0  0x00007ff00e110c30 in ?? ()
No symbol table info available.
#1  0x00007ff009e7d1d6 in lookup_or_create_bucket (map=0x7ff00e110af0, key=0x7ff009e84f00, create=0) at hashmap.c:109
        bucketp = <optimized out>
        hash = <optimized out>
#2  0x00007ff009e7d2fb in _p11_hash_get (map=<optimized out>, key=<optimized out>) at hashmap.c:139
        bucketp = <optimized out>
#3  0x00007ff009e7e459 in take_config_and_load_module_unlocked (config=0x7fff60897650, name=0x7fff60897648) at modules.c:412
        rv = 0
        mod = 0x7ff00e109240
        prev = <optimized out>
        module_filename = <optimized out>
        path = 0x7ff00e1091f0 "\260\v\021\016\360\177"
#4  load_registered_modules_unlocked () at modules.c:462
        iter = {map = 0x7ff00e1089e0, next = 0x0, index = 2}
        configs = 0x7ff00e1089e0
        key = 0x7ff00e0f9110
        config = 0x0
        rv = <optimized out>
        name = 0x0
        mode = 1
        critical = 0
#5  _p11_kit_initialize_registered_unlocked_reentrant () at modules.c:678
        mod = <optimized out>
        iter = {map = 0x1, next = 0x7ff00e108690, index = 168337932}
        rv = 0
        __PRETTY_FUNCTION__ = "_p11_kit_initialize_registered_unlocked_reentrant"
#6  0x00007ff009e7e83c in p11_kit_initialize_registered () at modules.c:732
        rv = <optimized out>
        __PRETTY_FUNCTION__ = "p11_kit_initialize_registered"
#7  0x00007ff00b6ae4c5 in initialize_automatic_p11_kit () at pkcs11.c:442
        modules = <optimized out>
        rv = <optimized out>
        i = <optimized out>
        ret = <optimized out>
        name = <optimized out>
#8  gnutls_pkcs11_init (flags=<optimized out>, deprecated_config_file=0x0) at pkcs11.c:557
No locals.
#9  0x00007ff00b698012 in gnutls_global_init () at gnutls_global.c:252
        result = 0
        res = 0
#10 0x00007ff00bf2043f in httpInitialize () at http.c:1515
        initialized = 0
        action = {__sigaction_handler = {sa_handler = 0x1, sa_sigaction = 0x1}, sa_mask = {__val = {0 <repeats 16 times>}}, sa_flags = 0, sa_restorer = 0}
#11 0x00007ff00bf204b7 in _httpCreate (host=0x7ff00e0f79d9 "/var/run/cups/cups.sock", port=631, addrlist=0x0, encryption=4294967295, family=0) at http.c:639
        http = <optimized out>
        service = "Xh7\f\360\177\000\000@\275\064\f\360\177\000\000@y\211`\377\177\000\000]\275\064\001\000\000\000\000\320k4\f\360\177\000\000`y\211`\377\177\000\000\350\271\064\f\360\177\000\000c\341\025\f\360\177\000\000\000\000\000\000\000\000\000\000\320k4\f\360\177\000\000C.UTF-8\000\000\000\000\000\000\000\000\000\001\000\000\000\360\177\000\000\350\271\064\f\360\177\000\000\000\000\000\000\000\000\000\000\300y\211`\377\177", '\000' <repeats 26 times>, "Xh7\f\360\177\000\000\000\000\000\000\000\000\000\000@\275\064\f\360\177\000\000\001\000\000\000\001", '\000' <repeats 11 times>, "xk\266\v\360\177\000\000\201)r\n\360\177\000\000\300\301\357\v\360\177\000\000\000\000\000\000\000\000\000\000\060\000\000\000\000\000\000\000\371\f\276\v\360\177", '\000' <repeats 11 times>"\363, \301\f\026}\f"
#12 0x00007ff00bf2262d in httpConnectEncrypt (host=<optimized out>, port=<optimized out>, encryption=<optimized out>) at http.c:469
        http = <optimized out>
#13 0x00007ff00c37931d in show_scheduler () at lpstat.c:2038
        http = <optimized out>
#14 0x00007ff00c37899e in main (argc=4, argv=0x7fff60897a78) at lpstat.c:371
        i = <optimized out>
        status = <optimized out>
        num_dests = 0
        dests = 0x0
        long_status = <optimized out>
        ranking = <optimized out>
        which = <optimized out>
        op = 114 'r'