builtin/multi-pack-index.c: don't leak concatenated options
The `multi-pack-index` builtin dynamically allocates an array of
command-line option for each of its separate modes by calling
add_common_options() to concatante the common options with sub-command
specific ones.
Because this operation allocates a new array, we have to be careful to
remember to free it. We already do this in the repack and write
sub-commands, but verify and expire don't. Rectify this by calling
FREE_AND_NULL as the other modes do.
Signed-off-by: Taylor Blau <me@ttaylorr.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
diff --git a/builtin/multi-pack-index.c b/builtin/multi-pack-index.c
index 075d15d..4480ba3 100644
--- a/builtin/multi-pack-index.c
+++ b/builtin/multi-pack-index.c
@@ -167,6 +167,8 @@ static int cmd_multi_pack_index_verify(int argc, const char **argv)
usage_with_options(builtin_multi_pack_index_verify_usage,
options);
+ FREE_AND_NULL(options);
+
return verify_midx_file(the_repository, opts.object_dir, opts.flags);
}
@@ -191,6 +193,8 @@ static int cmd_multi_pack_index_expire(int argc, const char **argv)
usage_with_options(builtin_multi_pack_index_expire_usage,
options);
+ FREE_AND_NULL(options);
+
return expire_midx_packs(the_repository, opts.object_dir, opts.flags);
}
