From 902fbd91a19c414b61bc18ef24d7d84b30d37b1b Mon Sep 17 00:00:00 2001 From: Stefan Metzmacher Date: Fri, 4 Feb 2011 12:29:42 +0100 Subject: s3:winbindd: fix segfaults on addrchange errors and make DEBUG() statements more usefull metze --- source3/winbindd/winbindd.c | 9 ++++++--- 1 file changed, 6 insertions(+), 3 deletions(-) (limited to 'source3/winbindd/winbindd.c') diff --git a/source3/winbindd/winbindd.c b/source3/winbindd/winbindd.c index 701f7a098b..3a762316d2 100644 --- a/source3/winbindd/winbindd.c +++ b/source3/winbindd/winbindd.c @@ -1142,8 +1142,9 @@ static void winbindd_init_addrchange(TALLOC_CTX *mem_ctx, } req = addrchange_send(state, ev, state->ctx); if (req == NULL) { - DEBUG(10, ("addrchange_send failed\n")); + DEBUG(0, ("addrchange_send failed\n")); TALLOC_FREE(state); + return; } tevent_req_set_callback(req, winbindd_addr_changed, state); } @@ -1162,6 +1163,7 @@ static void winbindd_addr_changed(struct tevent_req *req) DEBUG(10, ("addrchange_recv failed: %s, stop listening\n", nt_errstr(status))); TALLOC_FREE(state); + return; } if (type == ADDRCHANGE_DEL) { char addrstr[INET6_ADDRSTRLEN]; @@ -1178,14 +1180,15 @@ static void winbindd_addr_changed(struct tevent_req *req) messaging_server_id(state->msg_ctx), MSG_WINBIND_IP_DROPPED, &blob); if (!NT_STATUS_IS_OK(status)) { - DEBUG(10, ("messaging_send failed: %s\n", + DEBUG(10, ("messaging_send failed: %s - ignoring\n", nt_errstr(status))); } } req = addrchange_send(state, state->ev, state->ctx); if (req == NULL) { - DEBUG(10, ("addrchange_send failed\n")); + DEBUG(0, ("addrchange_send failed\n")); TALLOC_FREE(state); + return; } tevent_req_set_callback(req, winbindd_addr_changed, state); } -- cgit