[PATCH v3 3/8] rebase: be stricter when reading state files containing oids

["Phillip Wood via GitGitGadget" <gitgitgadget@gmail.com>]

From: Phillip Wood <phillip.wood@dunelm.org.uk>

The state files for 'onto' and 'orig_head' should contain a full hex
oid, change the reading functions from get_oid() to get_oid_hex() to
reflect this.

Suggested-by: Junio C Hamano <gitster@pobox.com>
Signed-off-by: Phillip Wood <phillip.wood@dunelm.org.uk>
---
 builtin/rebase.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/builtin/rebase.c b/builtin/rebase.c
index 56e4214b441..76f83a42f49 100644
--- a/builtin/rebase.c
+++ b/builtin/rebase.c
@@ -431,7 +431,7 @@ static int read_basic_state(struct rebase_options *opts)
 	opts->head_name = starts_with(head_name.buf, "refs/") ?
 		xstrdup(head_name.buf) : NULL;
 	strbuf_release(&head_name);
-	if (get_oid(buf.buf, &oid))
+	if (get_oid_hex(buf.buf, &oid))
 		return error(_("could not get 'onto': '%s'"), buf.buf);
 	opts->onto = lookup_commit_or_die(&oid, buf.buf);
 
@@ -448,7 +448,7 @@ static int read_basic_state(struct rebase_options *opts)
 	} else if (!read_oneliner(&buf, state_dir_path("head", opts),
 				  READ_ONELINER_WARN_MISSING))
 		return -1;
-	if (get_oid(buf.buf, &opts->orig_head))
+	if (get_oid_hex(buf.buf, &opts->orig_head))
 		return error(_("invalid orig-head: '%s'"), buf.buf);
 
 	if (file_exists(state_dir_path("quiet", opts)))
-- 
gitgitgadget