[Bug libstdc++/62313] Data race in debug iterators

[fdumont at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=62313

François Dumont <fdumont at gcc dot gnu.org> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|ASSIGNED                    |RESOLVED
         Resolution|---                         |FIXED
   Target Milestone|---                         |5.0

--- Comment #13 from François Dumont <fdumont at gcc dot gnu.org> ---
A number of additional locks have been added to make sure we do not modify an
iterator while the list of iterators might be checked through another thread.