diff options
| -rw-r--r-- | source3/nmbd/nmbd_packets.c | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/source3/nmbd/nmbd_packets.c b/source3/nmbd/nmbd_packets.c index caef1db3785..c0c4925d5b0 100644 --- a/source3/nmbd/nmbd_packets.c +++ b/source3/nmbd/nmbd_packets.c @@ -1917,10 +1917,12 @@ bool listen_for_packets(struct messaging_context *msg, bool run_election) int dns_pollidx = -1; #endif struct processed_packet *processed_packet_list = NULL; + TALLOC_CTX *frame = talloc_stackframe(); if ((fds == NULL) || rescan_listen_set) { if (create_listen_pollfds(&fds, &attrs, &listen_number)) { DEBUG(0,("listen_for_packets: Fatal error. unable to create listen set. Exiting.\n")); + TALLOC_FREE(frame); return True; } rescan_listen_set = False; @@ -1934,6 +1936,7 @@ bool listen_for_packets(struct messaging_context *msg, bool run_election) fds = talloc_realloc(NULL, fds, struct pollfd, listen_number); if (fds == NULL) { + TALLOC_FREE(frame); return true; } num_sockets = listen_number; @@ -1943,6 +1946,7 @@ bool listen_for_packets(struct messaging_context *msg, bool run_election) if (dns_fd != -1) { fds = talloc_realloc(NULL, fds, struct pollfd, num_sockets+1); if (fds == NULL) { + TALLOC_FREE(frame); return true; } attrs = talloc_realloc(NULL, @@ -1951,6 +1955,7 @@ bool listen_for_packets(struct messaging_context *msg, bool run_election) num_sockets + 1); if (attrs == NULL) { TALLOC_FREE(fds); + TALLOC_FREE(frame); return true; } dns_pollidx = num_sockets; @@ -1972,6 +1977,7 @@ bool listen_for_packets(struct messaging_context *msg, bool run_election) /* Process a signal and timer events now... */ if (run_events_poll(nmbd_event_context(), 0, NULL, 0)) { + TALLOC_FREE(frame); return False; } @@ -1991,10 +1997,12 @@ bool listen_for_packets(struct messaging_context *msg, bool run_election) pollrtn = poll(fds, num_sockets, timeout); if (run_events_poll(nmbd_event_context(), pollrtn, fds, num_sockets)) { + TALLOC_FREE(frame); return False; } if (pollrtn == -1) { + TALLOC_FREE(frame); return False; } @@ -2089,6 +2097,7 @@ bool listen_for_packets(struct messaging_context *msg, bool run_election) } free_processed_packet_list(&processed_packet_list); + TALLOC_FREE(frame); return False; } |