[Bug libstdc++/122674] Consider making std::basic_stacktrace memory safe

[redi at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=122674

Jonathan Wakely <redi at gcc dot gnu.org> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
   Last reconfirmed|                            |2026-03-02
     Ever confirmed|0                           |1
             Status|UNCONFIRMED                 |NEW

--- Comment #1 from Jonathan Wakely <redi at gcc dot gnu.org> ---
If a program uses std::stacktrace during termination then it should be as safe
as possible, to avoid attackers being able to trigger more UB when the program
is already in an abnormal state.