#0  0x00007f29cf2dca9c in ?? () from /lib/x86_64-linux-gnu/libc.so.6
No symbol table info available.
#1  0x00007f29cf2d676a in ?? () from /lib/x86_64-linux-gnu/libc.so.6
No symbol table info available.
#2  0x000000000046b7de in linuxdvb_frontend_input_thread (aux=0x7f29c0216900)
    at src/input/mpegts/linuxdvb/linuxdvb_frontend.c:710
        lfe = 0x7f29c0216900
        mmi = 0x7f29c1fca880
        dmx = 34
        dvr = 35
        buf = "Montage Technology DS3000 : DVB-S #0", '\000' <repeats 219 times>
        nfds = <optimized out>
        ev = {{fd = 35, events = 1, data = {ptr = 0x23, u64 = 35, u32 = 35, 
              fd = 35}}, {fd = 30, events = 1, data = {ptr = 0x1e, u64 = 30, 
              u32 = 30, fd = 30}}}
        dmx_param = {pid = 8192, input = DMX_IN_FRONTEND, 
          output = DMX_OUT_TS_TAP, pes_type = DMX_PES_OTHER, flags = 4}
        fullmux = <optimized out>
        efd = 0x38822f0
        sb = {sb_data = 0x420f1c0 "G\t\004\036!", <incomplete sequence \350>, 
          sb_ptr = 1543489760, sb_size = 18800, sb_err = 0}
#3  0x000000000040df74 in thread_wrapper (p=0x7f29acb8f080)
    at src/wrappers.c:123
        ts = 0x7f29acb8f080
        set = {__val = {16384, 0 <repeats 15 times>}}
        r = <optimized out>
#4  0x00007f29cf866b50 in start_thread ()
   from /lib/x86_64-linux-gnu/libpthread.so.0
No symbol table info available.
#5  0x00007f29cf32f0ed in clone () from /lib/x86_64-linux-gnu/libc.so.6
No symbol table info available.
#6  0x0000000000000000 in ?? ()
No symbol table info available.