[Bug middle-end/8743] receiving result from __builtin_return_address() beyond stack top causes segfault

[msebor at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=8743

Martin Sebor <msebor at gcc dot gnu.org> changed:

           What    |Removed                     |Added
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                 CC|                            |msebor at gcc dot gnu.org

--- Comment #12 from Martin Sebor <msebor at gcc dot gnu.org> ---
A GCC patch to issue a warning for potentially unsafe calls to
__builtin_return_address() and __builtin_frame_address() posted here:

https://gcc.gnu.org/ml/gcc-patches/2015-06/msg00886.html