X-Git-Url: http://git.meshlink.io/?a=blobdiff_plain;f=src%2Futcp.c;h=ec74923dd128a85c4b730fefa015127e40a40c8a;hb=21e47177687ac553303005941b971092e973575a;hp=d2a929bf734a598b51ff8d2dd309b08c3383516c;hpb=f13b47a184094c6c9c22faf22c4e6b1117a1d758;p=meshlink

diff --git a/src/utcp.c b/src/utcp.c
index d2a929bf..ec74923d 100644
--- a/src/utcp.c
+++ b/src/utcp.c
@@ -423,7 +423,6 @@ static int compare(const void *va, const void *vb) {
 	const struct utcp_connection *b = *(struct utcp_connection **)vb;
 
 	assert(a && b);
-	assert(a->src && b->src);
 
 	int c = (int)a->src - (int)b->src;
 
@@ -2052,6 +2051,11 @@ void utcp_abort_all_connections(struct utcp *utcp) {
 }
 
 int utcp_close(struct utcp_connection *c) {
+	if(c->rcvbuf.used) {
+		fprintf(stderr, "UTCP channel closed with stuff in receive buffer\n");
+		return reset_connection(c) ? 0 : -1;
+	}
+
 	if(utcp_shutdown(c, SHUT_RDWR) && errno != ENOTCONN) {
 		return -1;
 	}