[Bug libstdc++/81891] [5/6/7/8 Regression] heap-use-after-free if inserting element in std::unordered_map(InputIt, InputIt) throws

[redi at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=81891

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

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

--- Comment #2 from Jonathan Wakely <redi at gcc dot gnu.org> ---
The regression started with r214986 which introduced the constructor
delegation, but didn't change the logic to account for the destructor running.