--- a/libpurple/protocols/bonjour/jabber.c Tue Jul 02 18:18:53 2019 -0400 +++ b/libpurple/protocols/bonjour/jabber.c Tue Jul 02 18:21:13 2019 -0400 @@ -551,6 +551,8 @@ gssize ret; const char *bname = bconv->buddy_name; + g_return_val_if_fail(error != NULL, FALSE); + if (bconv->pb != NULL) bname = purple_buddy_get_name(bconv->pb);