[Bug c/82179] Use-after-free / double-free exploit mitigation request

[up201407890 at fc dot up.pt]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=82179

--- Comment #2 from Federico Bento <up201407890 at fc dot up.pt> ---
I pressed enter before entering a description, so the actual description is
comment 1. Sorry for that.

Federico Bento.