commit 7709a7518948140b292d6d52ddbd981a5af54df9
from: Omar Polo <op@omarpolo.com>
date: Mon Feb 13 09:27:15 2023 UTC

missing zero initialization

commit - d30182290dbc8e6972ead312fee101e3708b8df6
commit + 7709a7518948140b292d6d52ddbd981a5af54df9
blob - 6f19228c1f6aa043ae19b8feadf8e569d5b04fce
blob + 81b44473891f425d70719b1716bc43e46b22acd1
--- libexec/got-fetch-pack/got-fetch-pack.c
+++ libexec/got-fetch-pack/got-fetch-pack.c
@@ -578,6 +578,8 @@ fetch_pack(int fd, int packfd, uint8_t *pack_sha1,
 			    "unexpected message from server");
 			goto done;
 		}
+
+		memset(&common_id, 0, sizeof(common_id));
 		if (!got_parse_sha1_digest(common_id.hash, buf + 4)) {
 			err = got_error_msg(GOT_ERR_BAD_PACKET,
 			    "bad object ID in ACK packet from server");