Re: [PATCH] prefix_path: show gitdir if worktree unavailable

Emily Shaffer [off-list ref] writes:

If there is no worktree at present, we can still hint the user about
Git's current directory by showing them the absolute path to the Git
directory. Even though the Git directory doesn't make it as easy to
locate the worktree in question, it can still help a user figure out
what's going on while developing a script.

This fixes a segmentation fault introduced in e0020b2f829.

Signed-off-by: Emily Shaffer <redacted>
---
This patch is built on top of es/outside-repo-errmsg-hints. I think it
doesn't need to be, since that change is in master, though.

Sounds like there's a segfault in the wild:

Thanks.  We should protect the fix with a test, no?

 pathspec.c | 8 ++++++--
 setup.c    | 8 ++++++--
 2 files changed, 12 insertions(+), 4 deletions(-)