On 18 May 2018 at 00:10, Junio C Hamano <gits...@pobox.com> wrote: > Martin Ågren <martin.ag...@gmail.com> writes: > >> The `opts` string array contains multiple copies of the same pointers. >> Be careful to only free each pointer once, then zeroize the whole array >> so that we do not leave any dangling pointers.
> I wonder if an approach that is longer-term a bit more maintainable > is to add a new string-list instance to opts, save these xstrfmt()'ed > messages to it when setup_unpack_trees_porcelain() create them, and > then make clear_unpack_trees_porcelain() pay *no* attention to msg[] > array and the positions of these allocated messages and duplicates > but just reclaim the resources held in that string-list, or > something like that. Thank you for thoughts and this suggestion. I will try this out, hopefully later today. Martin
