diff options
| author | Stefan Beller <sbeller@google.com> | 2018-05-15 04:04:25 +0300 |
|---|---|---|
| committer | Junio C Hamano <gitster@pobox.com> | 2018-05-16 03:48:32 +0300 |
| commit | b2aa84c789a032c60b81d6ad68527e3a9076b99b (patch) | |
| tree | fa87d4910690ad5e0c745e3a6c3e73a0f6a71952 /builtin/grep.c | |
| parent | 3013dff8662eae06457fe6e5348dfe2270810ab2 (diff) | |
grep: handle corrupt index files early
Any other caller of 'repo_read_index' dies upon a negative return of
it, so grep should, too.
Signed-off-by: Stefan Beller <sbeller@google.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Diffstat (limited to 'builtin/grep.c')
| -rw-r--r-- | builtin/grep.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/builtin/grep.c b/builtin/grep.c index 5a6cfe6b45..567565b2d2 100644 --- a/builtin/grep.c +++ b/builtin/grep.c @@ -480,7 +480,8 @@ static int grep_cache(struct grep_opt *opt, struct repository *repo, strbuf_addstr(&name, repo->submodule_prefix); } - repo_read_index(repo); + if (repo_read_index(repo) < 0) + die("index file corrupt"); for (nr = 0; nr < repo->index->cache_nr; nr++) { const struct cache_entry *ce = repo->index->cache[nr]; |