[issue27535] Ignored ResourceWarning warnings leak memory in warnings registries

Jonathan Bastien-Filiatrault added the comment: > But it will still "leak" when you display ResourceWarning warnings with an > action different than "always". In this case, IMHO the root issue is more the > code which doesn't close the resource, than Pytho

[issue27535] Memory leaks when opening tons of files

Jonathan Bastien-Filiatrault added the comment: @vstinner Yes, from what I saw, the leak was from the registry / deduplication logic. -- ___ Python tracker <https://bugs.python.org/issue27

[issue27535] Memory leaks when opening tons of files

Jonathan Bastien-Filiatrault added the comment: We just got hit by this. We had one specific case where files with unique names were not being closed and Python was leaking a lot of memory over a few days. -- nosy: +Jonathan Bastien-Filiatrault