commit 1bb2bba217ad222aed1d79baf9d8025110130bd3
from: Omar Polo <op@omarpolo.com>
via: Thomas Adam <thomas@xteddy.org>
date: Thu Jun 23 14:09:35 2022 UTC

zero the whole struct got_imsg_object before sending it

otherwise some fields may be unitialized and fail the validation done on
the receiving side.

ok stsp@

commit - 9ec06ae8011dfdee2d415e1a81635f63e1a68edc
commit + 1bb2bba217ad222aed1d79baf9d8025110130bd3
blob - be6ae676b6fc81f4cab272177fa09847454acc69
blob + b28458e490517b2cfd9cbb4920208ef0f109182e
--- lib/privsep.c
+++ lib/privsep.c
@@ -529,6 +529,8 @@ const struct got_error *
 got_privsep_send_obj(struct imsgbuf *ibuf, struct got_object *obj)
 {
 	struct got_imsg_object iobj;
+
+	memset(&iobj, 0, sizeof(iobj));
 
 	memcpy(iobj.id, obj->id.sha1, sizeof(iobj.id));
 	iobj.type = obj->type;