fix potential issue

3de689b9 · Simon Morlat · f924f1fa · 3de689b9
Commit 3de689b9 authored Oct 24, 2016 by Simon Morlat
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src/transports/udp_listeningpoint.c src/transports/udp_listeningpoint.c +2 -1

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--- a/src/transports/udp_listeningpoint.c
+++ b/src/transports/udp_listeningpoint.c
@@ -26,11 +26,12 @@ struct belle_sip_udp_listening_point{


 static void belle_sip_udp_listening_point_uninit(belle_sip_udp_listening_point_t *lp){
-	if (lp->sock!=-1) belle_sip_close_socket(lp->sock);
 	if (lp->source) {
 		belle_sip_main_loop_remove_source(lp->base.stack->ml,lp->source);
 		belle_sip_object_unref(lp->source);
+		lp->source = NULL;
 	}
+	if (lp->sock!=-1) belle_sip_close_socket(lp->sock);
 }

 static belle_sip_channel_t *udp_create_channel(belle_sip_listening_point_t *lp, const belle_sip_hop_t *hop){