#0  0x00007f976df63bb9 in __GI_raise (sig=sig@entry=6) at ../nptl/sysdeps/unix/sysv/linux/raise.c:56
        resultvar = 0
        pid = 18672
        selftid = 18683
#1  0x00007f976df67108 in __GI_abort () at abort.c:118
        act = {__sigaction_handler = {sa_handler = 0x0, sa_sigaction = 0x0}, sa_mask = {__val = {18446744073709551615 <repeats 16 times>}}, sa_flags = 0, sa_restorer = 0x0}
        sigs = {__val = {32, 0 <repeats 15 times>}}
#2  0x00007f976dfa0e14 in __libc_message (do_abort=do_abort@entry=1, fmt=fmt@entry=0x7f976e0af668 "*** Error in `%s': %s: 0x%s ***\n") at ../sysdeps/posix/libc_fatal.c:175
        ap = {{gp_offset = 40, fp_offset = 32663, overflow_arg_area = 0x7f975fffe640, reg_save_area = 0x7f975fffe5d0}}
        fd = 31
        on_2 = <optimized out>
        list = <optimized out>
        nlist = <optimized out>
        cp = <optimized out>
        written = <optimized out>
#3  0x00007f976dfad0ee in malloc_printerr (ptr=<optimized out>, str=0x7f976e0af830 "double free or corruption (fasttop)", action=1) at malloc.c:4996
        buf = "00007f9730000ba0"
        cp = <optimized out>
#4  _int_free (av=<optimized out>, p=<optimized out>, have_lock=0) at malloc.c:3840
        size = <optimized out>
        fb = <optimized out>
        nextchunk = <optimized out>
        nextsize = <optimized out>
        nextinuse = <optimized out>
        prevsize = <optimized out>
        bck = <optimized out>
        fwd = <optimized out>
        errstr = <optimized out>
        locked = <optimized out>
#5  0x000000000047b309 in mpegts_table_release_ (mt=0x7f97300046e0) at src/input/mpegts/mpegts_table.c:147
        st = <optimized out>
#6  0x0000000000475125 in mpegts_table_release (mt=<optimized out>) at /home/tvserver/tvheadend/src/input/mpegts.h:793
No locals.
#7  mpegts_input_table_dispatch (mm=<optimized out>, tsb=tsb@entry=0x7f9718011760 "G") at src/input/mpegts/mpegts_input.c:664
        i = <optimized out>
        len = <optimized out>
        c = <optimized out>
        pid = 18
        cc = <optimized out>
        mt = <optimized out>
        vec = 0x7f975fffe740
        __PRETTY_FUNCTION__ = "mpegts_input_table_dispatch"
#8  0x00000000004752ba in mpegts_input_table_thread (aux=0xf6c4d0) at src/input/mpegts/mpegts_input.c:899
        mtf = 0x7f9718011750
        mi = 0xf6c4d0
#9  0x0000000000411151 in thread_wrapper (p=0x124ac10) at src/wrappers.c:125
        ts = 0x124ac10
        set = {__val = {16384, 0 <repeats 15 times>}}
        r = <optimized out>
#10 0x00007f976e809182 in start_thread (arg=0x7f975ffff700) at pthread_create.c:312
        __res = <optimized out>
        pd = 0x7f975ffff700
        now = <optimized out>
        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140288127399680, -3490886675372649038, 0, 0, 140288127400384, 140288127399680, 3504749318316021170, 3504710980110046642}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
        not_first_call = <optimized out>
        pagesize_m1 = <optimized out>
        sp = <optimized out>
        freesize = <optimized out>
        __PRETTY_FUNCTION__ = "start_thread"
#11 0x00007f976e027fbd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111
No locals.