error while compiling

[FeelUsM]

make[3]: вход в каталог «/home/feelus/src/xneur-0.20.0/lib/misc»
  CC       libxnmisc_la-list_char.lo
В функции «find_id»,
    включённом из «list_char_find» в list_char.c:202:11:
list_char.c:128:29: ошибка: writing 1 byte into a region of size 0 [-Werror=stringop-overflow=]
  128 |                 full_str[0] = '\0';
      |                 ~~~~~~~~~~~~^~~~~~

исходники отсюда https://github.com/AndrewCrewKuznetsov/xneur-devel/blob/master/dists/0.20.0/xneur_0.20.0.orig.tar.gz?raw=true

xneur 0.20.0 configured successfully:

        Installing into:                /usr/local

        Compiler flags:                 -Wall -Wextra -Werror -g0 -std=gnu99 -fPIC
        Linker flags:

        X11 compiler flags:
        X11 linker flags:                -lX11 -lXi -lXtst

        Pcre compiler flags:
        Pcre linker flags:              -lpcre

        Additional libs:                -lpthread -ldl

        Gstreamer compiler flags:       -I/usr/include/gstreamer-1.0 -I/usr/include/glib-2.0 -I/usr/lib64/glib-2.0/include -I/usr/include/sysprof-6 -pthread
        Gstreamer linker flags:         -lgstreamer-1.0 -lgobject-2.0 -lglib-2.0

        Enchant compiler flags:         -I/usr/include/enchant -I/usr/include/glib-2.0 -I/usr/lib64/glib-2.0/include -I/usr/include/sysprof-6 -pthread
        Enchant linker flags:           -lenchant -lgmodule-2.0 -pthread -lglib-2.0

        Xosd compiler flags:            -O2 -flto=auto -ffat-lto-objects -fexceptions -g -grecord-gcc-switches -pipe -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -m64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection -fno-omit-frame-pointer -mno-omit-leaf-frame-pointer -Wall -I/usr/include
        Xosd linker flags:              -L/usr/lib64 -lxosd -lpthread -lXext -lX11

        Libnotify compiler flags:       -I/usr/include/gdk-pixbuf-2.0 -I/usr/include/glib-2.0 -I/usr/lib64/glib-2.0/include -I/usr/include/libpng16 -I/usr/include/blkid -I/usr/include/libmount -I/usr/include/sysprof-6 -pthread
        Libnotify linker flags:         -lnotify -lgdk_pixbuf-2.0 -lgio-2.0 -lgobject-2.0 -lglib-2.0