[Bug other/99763] c++filt crashes when demangling

[bajinsheng at outlook dot com via Gcc-bugs]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=99763

--- Comment #3 from Ba Jinsheng <bajinsheng at outlook dot com> ---
Created attachment 50471
  --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=50471&action=edit
the payload to trigger the crash