Bump version: 1.9.0.1-1a099 → 1.9.1

Change-Id: I8801d482858f4c9f44f9d320e4393e8fab43b58f

debian/changelog

@@ -1,3 +1,10 @@
+osmo-mgw (1.9.1) unstable; urgency=medium
+
+  [ Vadim Yanitskiy ]
+  * libosmo-mgcp: e1: fix memleaks in e1_recv_cb()
+
+ -- Harald Welte <laforge@osmocom.org>  Mon, 18 Apr 2022 10:58:50 +0200
+
 osmo-mgw (1.9.0) unstable; urgency=medium
 
   [ Harald Welte ]

src/libosmo-mgcp/mgcp_e1.c

@@ -338,6 +338,7 @@ static void e1_recv_cb(struct e1inp_ts *ts, struct msgb *msg)
 	trunk = mgcp_trunk_by_line_num(cfg, ts->line->num);
 	if (!trunk) {
 		LOGP(DE1, LOGL_ERROR, "E1-RX: unable to find a trunk for E1-line %u!\n", ts->line->num);
+		msgb_free(msg);
 		return;
 	}
 
@@ -359,6 +360,9 @@ static void e1_recv_cb(struct e1inp_ts *ts, struct msgb *msg)
 
 	/* Trigger sending of pending E1 traffic */
 	e1_send(ts, trunk);
+
+	/* e1inp_rx_ts() does not free() msgb */
+	msgb_free(msg);
 }
 
 static int e1_init(struct mgcp_trunk *trunk, uint8_t ts_nr)