[Tarantool-patches] [PATCH] Memtx_tuple_delete used heap after free

[Cyrill Gorcunov]

On Fri, Dec 06, 2019 at 02:29:25PM +0300, Maria Khaydich wrote:
>    Overlooked a better solution as @PersDep kindly suggested. Sending the
>    fixed version. 
>     
>    Subject: [PATCH] Memtx_tuple_delete used heap after free
>    Struct of type tuple_format is being passed as
>    an argument to tuple_format_unref where it might
>    be freed. On such occasion any further references
>    to format fields should not take place.
>     
>    Closes #4658
>    ---
>    Issue:
>    https://github.com/tarantool/tarantool/issues/4658
>    Branch:
>    https://github.com/tarantool/tarantool/compare/eljashm/gh-4658-heap-use-after-free
Acked-by: Cyrill Gorcunov <gorcunov at gmail.com>