Re: [PATCH v2 05/12] diffcore-rename: move old_dir/new_dir definition to plug leak
- From
Junio C Hamano <gitster@pobox.com>
- Date
- Jul 26, 2021, 20:02 UTC
- Message-ID
- <xmqqim0wj11t.fsf@gitster.g>
- In-Reply-To
- <20210725130830.5145-6-andrzej@ahunt.org>
andrzej@ahunt.org writes:
Show 10 quoted lines
> From: Andrzej Hunt <ajrhunt@google.com> > > old_dir/new_dir are free()'d at the end of update_dir_rename_counts, > however if we return early we'll never free those strings. Therefore > we should move all new allocations after the possible early return, > avoiding a leak. > > This seems like a fairly recent leak, that started happening since the > early-return was added in: > 1ad69eb0dc (diffcore-rename: compute dir_rename_counts in stages, 2021-02-27)
Yup. It is not surprising to have issues in younger parts of the code. Thanks.