From 9ef7223058a44990dc4650ecb1209c97ceb636b3 Mon Sep 17 00:00:00 2001 From: "brian m. carlson" Date: Tue, 30 May 2017 10:30:40 -0700 Subject: notes: make get_note return pointer to struct object_id Make get_note return a pointer to a const struct object_id. Add a defensive check to ensure we don't accidentally dereference a NULL pointer. Signed-off-by: brian m. carlson Signed-off-by: Brandon Williams Signed-off-by: Junio C Hamano --- remote-testsvn.c | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) (limited to 'remote-testsvn.c') diff --git a/remote-testsvn.c b/remote-testsvn.c index 793c4ad1d..017af1bd5 100644 --- a/remote-testsvn.c +++ b/remote-testsvn.c @@ -53,15 +53,15 @@ static void terminate_batch(void) /* NOTE: 'ref' refers to a git reference, while 'rev' refers to a svn revision. */ static char *read_ref_note(const unsigned char sha1[20]) { - const unsigned char *note_sha1; + const struct object_id *note_oid; char *msg = NULL; unsigned long msglen; enum object_type type; init_notes(NULL, notes_ref, NULL, 0); - if (!(note_sha1 = get_note(NULL, sha1))) + if (!(note_oid = get_note(NULL, sha1))) return NULL; /* note tree not found */ - if (!(msg = read_sha1_file(note_sha1, &type, &msglen))) + if (!(msg = read_sha1_file(note_oid->hash, &type, &msglen))) error("Empty notes tree. %s", notes_ref); else if (!msglen || type != OBJ_BLOB) { error("Note contains unusable content. " -- cgit v1.2.1