(gdb) info reg
rax            0xfffffffffffffdfc       -516
rbx            0x68     104
rcx            0xffffffffffffffff       -1
rdx            0xa3     163
rsi            0x189    393
rdi            0xc039e4 12597732
rbp            0x7fffffffdb60   0x7fffffffdb60
rsp            0x7fffffffdad0   0x7fffffffdad0
r8             0xc0a740 12625728
r9             0xffffffff       4294967295
r10            0x7fffffffdb40   140737488345920
r11            0x206    518
r12            0xa3     163
r13            0x7fffffffdb40   140737488345920
r14            0xffffffffffffff92       -110
r15            0x0      0
rip            0x7ffff68f67ce   0x7ffff68f67ce <pthread_cond_timedwait@@GLIBC_2.3.2+318>
eflags         0x206    [ PF IF ]
cs             0x33     51
ss             0x2b     43
ds             0x0      0
es             0x0      0
fs             0x0      0
gs             0x0      0









(gdb) bt full
#0  pthread_cond_timedwait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_timedwait.S:238
No locals.
#1  0x0000000000408075 in mainloop () at src/main.c:425
        gti = 0xc05180 <subscription_status_timer>
        cb = 0x43fa2c <subscription_reschedule_cb>
        ts = {tv_sec = 1427219266, tv_nsec = 0}
#2  0x0000000000409a34 in main (argc=2, argv=0x7fffffffe768) at src/main.c:922
        i = 2
        set = {__val = {16386, 0 <repeats 15 times>}}
        adapter_mask = 4294967295
        log_level = 7
        log_options = 818
        log_debug = 0x56b7d5 "all"
        log_trace = 0x0
        gid = 4294967295
        uid = 4294967295
        buf = "/home/hts\000\376\003\000\000\000\000p\345\377\377\377\177\000\000\240\344\377\377\377\177\000\000\000\000\000\000\000\000\000\000\b\254\376\367\377\177\000\000\000\240\376\367\377\177\000\000G\327{\367\377\177\000\000x}\002\366\377\177\000\000\234>\336\367\377\177\000\000\000\000\000\000\001\000\000\000.N=\366\000\000\000\000\f\000\000\000\000\000\000\000\016\000\000\000\000\000\000\000ا\376\367\377\177\000\000\026H\336\367\377\177\000\000\001\000\000\000\000\000\000\000\020\345\377\377\377\177\000\000(\255\001\366\377\177\000\000 \346\377\377\377\177\000\000\250q\002\366\377\177\000\000\070\365\330\003\000\000\000\000\020\346\377\377\377\177", '\000' <repeats 18 times>, "x"...
        pidfile = 0x0
        opt_help = 0
        opt_version = 0
        opt_fork = 0
        opt_firstrun = 0
        opt_stderr = 1
        opt_syslog = 0
        opt_uidebug = 0
        opt_abort = 0
        opt_noacl = 0
        opt_fileline = 0
        opt_threadid = 0
        opt_ipv6 = 0
        opt_satip_rtsp = 0
        opt_tsfile_tuner = 0
        opt_dump = 0
        opt_xspf = 0
        opt_dbus = 0
        opt_dbus_session = 0
        opt_nobackup = 0
        opt_nobat = 0
        opt_config = 0x0
        opt_user = 0x0
        opt_group = 0x0
        opt_logpath = 0x0
        opt_log_debug = 0x0
        opt_log_trace = 0x0
        opt_pidpath = 0x56b0c1 "/var/run/tvheadend.pid"
        opt_dvb_adapters = 0x0
        opt_bindaddr = 0x0
        opt_subscribe = 0x0
        opt_user_agent = 0x0
        opt_satip_xml = {max = 10, num = 0, str = 0xc14010}
        opt_tsfile = {max = 10, num = 0, str = 0xc14070}
        cmdline_opts = {{sopt = 0 '\000', lopt = 0x0, desc = 0x56b0d8 "Generic Options", type = OPT_BOOL, param = 0x0}, {sopt = 104 'h', lopt = 0x56b0e8 "help", desc = 0x56b0ed "Show this page", type = OPT_BOOL, param = 0x7fffffffdbe0}, {sopt = 118 'v',
            lopt = 0x56b0fc "version", desc = 0x56b104 "Show version infomation", type = OPT_BOOL, param = 0x7fffffffdbe4}, {sopt = 0 '\000', lopt = 0x0, desc = 0x56b11c "Service Configuration", type = OPT_BOOL, param = 0x0}, {sopt = 99 'c', lopt = 0x56b132 "config",
            desc = 0x56b139 "Alternate config path", type = OPT_STR, param = 0x7fffffffdc58}, {sopt = 66 'B', lopt = 0x56b14f "nobackup", desc = 0x56b158 "Do not backup config tree at upgrade", type = OPT_BOOL, param = 0x7fffffffdc28}, {sopt = 102 'f',
            lopt = 0x56b17d "fork", desc = 0x56b182 "Fork and run as daemon", type = OPT_BOOL, param = 0x7fffffffdbe8}, {sopt = 117 'u', lopt = 0x56b199 "user", desc = 0x56b19e "Run as user", type = OPT_STR, param = 0x7fffffffdc60}, {sopt = 103 'g',
            lopt = 0x56b1aa "group", desc = 0x56b1b0 "Run as group", type = OPT_STR, param = 0x7fffffffdc68}, {sopt = 112 'p', lopt = 0x56b1bd "pid", desc = 0x56b1c1 "Alternate pid path", type = OPT_STR, param = 0x7fffffffdc88}, {sopt = 67 'C',
            lopt = 0x56b1d4 "firstrun", desc = 0x56b1e0 "If no user account exists then create one with\nno username and no password. Use with care as\nit will allow world-wide administrative access\nto your Tvheadend installation until you edit\nthe access-con"...,
            type = OPT_BOOL, param = 0x7fffffffdbec}, {sopt = 85 'U', lopt = 0x56b2ca "dbus", desc = 0x56b2cf "Enable DBus", type = OPT_BOOL, param = 0x7fffffffdc20}, {sopt = 101 'e', lopt = 0x56b2db "dbus_session",
            desc = 0x56b2e8 "DBus - use the session message bus instead system one", type = OPT_BOOL, param = 0x7fffffffdc24}, {sopt = 97 'a', lopt = 0x56b31e "adapters", desc = 0x56b328 "Only use specified DVB adapters (comma separated)", type = OPT_STR,
            param = 0x7fffffffdc90}, {sopt = 0 '\000', lopt = 0x56b35a "satip_rtsp", desc = 0x56b368 "SAT>IP RTSP port number for server\n(default: -1 = disable, 0 = webconfig, standard port is 554)", type = OPT_INT, param = 0x7fffffffdc10}, {sopt = 0 '\000',
            lopt = 0x56b3c8 "satip_xml", desc = 0x56b3d8 "URL with the SAT>IP server XML location", type = OPT_STR_LIST, param = 0x7fffffffdd20}, {sopt = 0 '\000', lopt = 0x0, desc = 0x56b400 "Server Connectivity", type = OPT_BOOL, param = 0x0}, {sopt = 54 '6',
            lopt = 0x56b414 "ipv6", desc = 0x56b419 "Listen on IPv6", type = OPT_BOOL, param = 0x7fffffffdc0c}, {sopt = 98 'b', lopt = 0x56b428 "bindaddr", desc = 0x56b431 "Specify bind address", type = OPT_STR, param = 0x7fffffffdc98}, {sopt = 0 '\000',
            lopt = 0x56b446 "http_port", desc = 0x56b450 "Specify alternative http port", type = OPT_INT, param = 0xc0a65c <tvheadend_webui_port>}, {sopt = 0 '\000', lopt = 0x56b46e "http_root", desc = 0x56b478 "Specify alternative http webroot", type = OPT_STR,
            param = 0xc0a648 <tvheadend_webroot>}, {sopt = 0 '\000', lopt = 0x56b499 "htsp_port", desc = 0x56b4a3 "Specify alternative htsp port", type = OPT_INT, param = 0xc0a658 <tvheadend_htsp_port>}, {sopt = 0 '\000', lopt = 0x56b4c1 "htsp_port2",
---Type <return> to continue, or q <return> to quit---
            desc = 0x56b4cc "Specify extra htsp port", type = OPT_INT, param = 0xc0a660 <tvheadend_htsp_port_extra>}, {sopt = 0 '\000', lopt = 0x56b4e4 "useragent", desc = 0x56b4f0 "Specify User-Agent header for the http client", type = OPT_STR,
            param = 0x7fffffffdca8}, {sopt = 0 '\000', lopt = 0x56b51e "xspf", desc = 0x56b523 "Use xspf playlist instead M3U", type = OPT_BOOL, param = 0x7fffffffdc1c}, {sopt = 0 '\000', lopt = 0x0, desc = 0x56b541 "Debug Options", type = OPT_BOOL, param = 0x0}, {
            sopt = 100 'd', lopt = 0x56b54f "stderr", desc = 0x56b556 "Enable debug on stderr", type = OPT_BOOL, param = 0x7fffffffdbf0}, {sopt = 115 's', lopt = 0x56b56d "syslog", desc = 0x56b574 "Enable debug to syslog", type = OPT_BOOL, param = 0x7fffffffdbf4}, {
            sopt = 108 'l', lopt = 0x56b58b "logfile", desc = 0x56b593 "Enable debug to file", type = OPT_STR, param = 0x7fffffffdc70}, {sopt = 0 '\000', lopt = 0x56b5a8 "debug", desc = 0x56b5ae "Enable debug subsystems", type = OPT_STR, param = 0x7fffffffdc78}, {
            sopt = 0 '\000', lopt = 0x56af63 "trace", desc = 0x56b5c6 "Enable trace subsystems", type = OPT_STR, param = 0x7fffffffdc80}, {sopt = 0 '\000', lopt = 0x56b5de "fileline", desc = 0x56b5e8 "Add file and line numbers to debug", type = OPT_BOOL,
            param = 0x7fffffffdc04}, {sopt = 0 '\000', lopt = 0x56b60b "threadid", desc = 0x56b614 "Add the thread ID to debug", type = OPT_BOOL, param = 0x7fffffffdc08}, {sopt = 0 '\000', lopt = 0x56b62f "uidebug",
            desc = 0x56b638 "Enable webUI debug (non-minified JS)", type = OPT_BOOL, param = 0x7fffffffdbf8}, {sopt = 65 'A', lopt = 0x56b65d "abort", desc = 0x56b663 "Immediately abort", type = OPT_BOOL, param = 0x7fffffffdbfc}, {sopt = 68 'D', lopt = 0x56b675 "dump",
            desc = 0x56b67a "Enable coredumps for daemon", type = OPT_BOOL, param = 0x7fffffffdc18}, {sopt = 0 '\000', lopt = 0x56b696 "noacl", desc = 0x56b6a0 "Disable all access control checks", type = OPT_BOOL, param = 0x7fffffffdc00}, {sopt = 0 '\000',
            lopt = 0x56b6c2 "nobat", desc = 0x56b6c8 "Disable DVB bouquets", type = OPT_BOOL, param = 0x7fffffffdc2c}, {sopt = 106 'j', lopt = 0x56b6dd "join", desc = 0x56b6e8 "Subscribe to a service permanently", type = OPT_STR, param = 0x7fffffffdca0}, {
            sopt = 0 '\000', lopt = 0x0, desc = 0x56b70b "TODO: testing", type = OPT_BOOL, param = 0x0}, {sopt = 0 '\000', lopt = 0x56b719 "tsfile_tuners", desc = 0x56b727 "Number of tsfile tuners", type = OPT_INT, param = 0x7fffffffdc14}, {sopt = 0 '\000',
            lopt = 0x56b73f "tsfile", desc = 0x56b746 "tsfile input (mux file)", type = OPT_STR_LIST, param = 0x7fffffffdd30}}












(gdb) disassemble $pc-32,$pc+32
Dump of assembler code from 0x7ffff68f67ae to 0x7ffff68f67ee:
   0x00007ffff68f67ae <pthread_cond_timedwait@@GLIBC_2.3.2+286>:        add    %al,(%rax)
   0x00007ffff68f67b0 <pthread_cond_timedwait@@GLIBC_2.3.2+288>:        mov    $0x100,%edx
   0x00007ffff68f67b5 <pthread_cond_timedwait@@GLIBC_2.3.2+293>:        mov    $0xffffffff,%r9d
   0x00007ffff68f67bb <pthread_cond_timedwait@@GLIBC_2.3.2+299>:        cmove  %edx,%eax
   0x00007ffff68f67be <pthread_cond_timedwait@@GLIBC_2.3.2+302>:        or     %eax,%esi
   0x00007ffff68f67c0 <pthread_cond_timedwait@@GLIBC_2.3.2+304>:        mov    %r12,%rdx
   0x00007ffff68f67c3 <pthread_cond_timedwait@@GLIBC_2.3.2+307>:        add    $0x4,%rdi
   0x00007ffff68f67c7 <pthread_cond_timedwait@@GLIBC_2.3.2+311>:        mov    $0xca,%eax
   0x00007ffff68f67cc <pthread_cond_timedwait@@GLIBC_2.3.2+316>:        syscall
=> 0x00007ffff68f67ce <pthread_cond_timedwait@@GLIBC_2.3.2+318>:        mov    %rax,%r14
   0x00007ffff68f67d1 <pthread_cond_timedwait@@GLIBC_2.3.2+321>:        mov    (%rsp),%edi
   0x00007ffff68f67d4 <pthread_cond_timedwait@@GLIBC_2.3.2+324>:        callq  0x7ffff68f8e80 <__pthread_disable_asynccancel>
   0x00007ffff68f67d9 <pthread_cond_timedwait@@GLIBC_2.3.2+329>:        mov    0x8(%rsp),%rdi
   0x00007ffff68f67de <pthread_cond_timedwait@@GLIBC_2.3.2+334>:        mov    $0x1,%esi
   0x00007ffff68f67e3 <pthread_cond_timedwait@@GLIBC_2.3.2+339>:        xor    %eax,%eax
   0x00007ffff68f67e5 <pthread_cond_timedwait@@GLIBC_2.3.2+341>:        lock cmpxchg %esi,(%rdi)
   0x00007ffff68f67e9 <pthread_cond_timedwait@@GLIBC_2.3.2+345>:        jne    0x7ffff68f68f6 <pthread_cond_timedwait@@GLIBC_2.3.2+614>
End of assembler dump.