[Bug libstdc++/79136] read outside of buffer in char* std::__copy_move<false, false, std::random_access_iterator_tag>::__copy_m<unsigned char const*, char*>(unsigned char const*, unsigned char const*, char*) (stl_algobase.h)

redi at gcc dot gnu.org gcc-bugzilla@gcc.gnu.org
Tue May 9 20:56:00 GMT 2017


https://gcc.gnu.org/bugzilla/show_bug.cgi?id=79136

--- Comment #1 from Jonathan Wakely <redi at gcc dot gnu.org> ---
Are you sure this is not just a bug in Draco's use of the std::lib?

I'll try checking out the code and building it with _GLIBCXX_DEBUG defined, and
see if I can reproduce the crash.


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