snac2

commit 35987ebb50ae07855d64cef289512b18124494a6
parent c409d2e260ceb8b1dd21f62459b510d16b30815b
Author: default <nobody@localhost>
Date:   Sat, 15 Jul 2023 16:13:26 +0200

Avoid incomplete messages in timeline_request().

Diffstat:
M
activitypub.c
 | 
3
+++

1 file changed, 3 insertions(+), 0 deletions(-)
diff --git a/activitypub.c b/activitypub.c
@@ -166,6 +166,9 @@ int timeline_request(snac *snac, char **id, xs_str **wrk, int level)
                 /* get the id again from the object, as it may be different */
                 const char *nid = xs_dict_get(object, "id");
 
+                if (xs_type(nid) != XSTYPE_STRING)
+                    return 0;
+
                 if (wrk && strcmp(nid, *id) != 0) {
                     snac_debug(snac, 1,
                         xs_fmt("timeline_request canonical id for %s is %s", *id, nid));