[Bug other/89394] libiberty :stack overflow in nm

[spinpx at gmail dot com]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=89394

--- Comment #1 from Peng Chen <spinpx at gmail dot com> ---
the code is from binutils:
https://github.com/bminor/binutils-gdb/tree/master/libiberty
git commit: 388a192d73df7439bf375d8b8042bb53a6be9c60