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Diffstat (limited to 'repository.c')
| -rw-r--r-- | repository.c | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/repository.c b/repository.c index a4174ddb06..c98298acd0 100644 --- a/repository.c +++ b/repository.c @@ -264,6 +264,12 @@ int repo_read_index(struct repository *repo) if (!repo->index) repo->index = xcalloc(1, sizeof(*repo->index)); + /* Complete the double-reference */ + if (!repo->index->repo) + repo->index->repo = repo; + else if (repo->index->repo != repo) + BUG("repo's index should point back at itself"); + return read_index_from(repo->index, repo->index_file, repo->gitdir); } |