On Mon, Feb 8, 2021 at 3:26 AM Derrick Stolee <stolee@xxxxxxxxx> wrote: > _This_ is interesting. I haven't heard of this problem happening > in a released version of Git. > > I'm CC'ing Jonathan Nieder who recently saw this happening, but that > was on a newer version than 2.30.0 with a topic that is not part > of 2.30.0. But maybe the version shipped internally is versioned > without extra information on top of the latest tag? (I see your > @google.com email, which makes me think you have an internal version.) Ah, the issue indeed first showed up as I was using the internal version. I then installed mainline 2.30.0 to check that it reproduced on the same local repository before reporting a bug. > To better understand your situation, could you please run the > following commands? > > git config --get-regexp graph > git config features.experimental > > I'm specifically looking for values of fetch.writeCommitGraph and > gc.writeCommitGraph. fetch.writecommitgraph is enabled on the internal version. $ git version git version 2.30.0.478.g8a0d178c01-goog $ git config --get-regexp graph fetch.writecommitgraph true $ git config features.experimental $ ~/homebrew/bin/git version git version 2.30.0 $ ~/homebrew/bin/git config --get-regexp graph $ ~/homebrew/bin/git config features.experimental I zipped up the repository and the worktree before running gc, so I can run other commands for you if you need, but unfortunately I can't share the archive, as it fetched from a private branch with security fixes.
