Corsarotrace invalid pointer on shut down

[alistairking]

After asking corsarotrace to shut down:

Jun 21 10:33:24 stardust-taggerts corsaro-trace[25764]: free(): invalid size
Jun 21 10:33:24 stardust-taggerts corsaro-trace[25764]: free(): invalid size
Jun 21 10:33:24 stardust-taggerts corsaro-trace[25764]: free(): invalid pointer
Jun 21 10:33:24 stardust-taggerts corsaro-trace[25764]: free(): invalid size
Jun 21 10:33:24 stardust-taggerts systemd[1]: Stopping STARDUST Corsaro Trace Analyzer...
Jun 21 10:33:24 stardust-taggerts systemd[1]: corsaro-trace@ts-unfiltered.service: Main process exited, code=killed, status=6/ABRT

#0  __GI_raise (sig=sig@entry=6) at ../sysdeps/unix/sysv/linux/raise.c:51
#1  0x00007fe69be2d801 in __GI_abort () at abort.c:79
#2  0x00007fe69be76897 in __libc_message (action=action@entry=do_abort,
    fmt=fmt@entry=0x7fe69bfa3b9a "%s\n") at ../sysdeps/posix/libc_fatal.c:181
#3  0x00007fe69be7d90a in malloc_printerr (
    str=str@entry=0x7fe69bfa1d88 "free(): invalid pointer") at malloc.c:5350
#4  0x00007fe69be84e1c in _int_free (have_lock=0, p=0x7fe654ed8d30,
    av=0x7fe69c1d8c40 <main_arena>) at malloc.c:4157
#5  __GI___libc_free (mem=0x7fe654ed8d40) at malloc.c:3124
#6  0x00007fe69cb2f88e in corsaro_report_halt_processing (p=0x5635993e7180,
    local=0x7fe66c014130) at corsaro_report.c:1432
#7  0x00007fe69cb11380 in corsaro_stop_plugins (pset=0x7fe66c0140e0)
    at libcorsaro_plugin.c:304
#8  0x0000563599105e2a in start_worker (tdata=0x5635994780c0) at corsarotrace.c:488
#9  0x00007fe69c1e56db in start_thread (arg=0x7fe68b7fe700) at pthread_create.c:463
#10 0x00007fe69bf0e88f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95