Program terminated with signal SIGABRT, Aborted.
#0  0x00007fe9f696d107 in __GI_raise (sig=sig@entry=6)
    at ../nptl/sysdeps/unix/sysv/linux/raise.c:56
56    ../nptl/sysdeps/unix/sysv/linux/raise.c: No such file or directory.
(gdb) bt
#0  0x00007fe9f696d107 in __GI_raise (sig=sig@entry=6)
    at ../nptl/sysdeps/unix/sysv/linux/raise.c:56
#1  0x00007fe9f696e4e8 in __GI_abort () at abort.c:89
#2  0x00007fe9f69ab204 in __libc_message (do_abort=do_abort@entry=1,
    fmt=fmt@entry=0x7fe9f6a9dfe0 "*** Error in `%s': %s: 0x%s ***\n")
    at ../sysdeps/posix/libc_fatal.c:175
#3  0x00007fe9f69b09de in malloc_printerr (action=1,
    str=0x7fe9f6a9e380 "malloc(): memory corruption (fast)", ptr=<optimized out>)
    at malloc.c:4996
#4  0x00007fe9f69b2d7b in _int_malloc (av=0x7fe9f6cdb620 <main_arena>, bytes=16)
    at malloc.c:3359
#5  0x00007fe9f69b4070 in __GI___libc_malloc (bytes=16) at malloc.c:2891
#6  0x00007fe9f7a067b2 in new_array_list_with_opacity () from /usr/local/lib/libfriso.so
#7  0x00007fe9f7a04bbb in next_complex_cjk () from /usr/local/lib/libfriso.so
#8  0x00007fe9f7a04f91 in next_mmseg_token () from /usr/local/lib/libfriso.so
#9  0x0000000000797f2b in friso_next_token_stub ()
#10 0x00000000004b0b29 in camlFriso__next_token_1029 ()
#11 0x00000000004b0a2c in camlFriso__parse_1045 ()