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| author |  Taylor Blau <me@ttaylorr.com> | 2021-08-31 16:51:55 -0400 |
|---|---|---|
| committer |  Junio C Hamano <gitster@pobox.com> | 2021-09-01 10:58:43 -0700 |
| commit | 426c00e4541367bcd96e542f971d8995e3bb1d54 (patch) | |
| tree | 8f8ea263e626de90aec04c51e5201ef62f969f9f /color.h | |
| parent | midx: disallow running outside of a repository (diff) | |
| download | tgif-426c00e4541367bcd96e542f971d8995e3bb1d54.tar.xz | |
midx: fix `*.rev` cleanups with `--object-dir`
If using --object-dir to point into an object directory which belongs to
a different repository than the one in the current working directory,
such as:
git init repo
git -C repo ... # add some objects
cd alternate
git multi-pack-index --object-dir ../repo/.git/objects write
the binary will segfault trying to access the object-dir via the repo it
found, but that's not fully initialized. Worse, if we later call
clear_midx_files_ext(), we will use `the_repository` and remove files
out of the wrong object directory.
Fix this by using the given object_dir (or the object directory of
`the_repository` if `--object-dir` wasn't given) to properly to clean up
the *.rev files, avoiding the crash.
Original-patch-by: Johannes Berg <johannes@sipsolutions.net>
Signed-off-by: Taylor Blau <me@ttaylorr.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Diffstat (limited to 'color.h')
0 files changed, 0 insertions, 0 deletions