Don't crash when trying to connect a channel to port 0.

diff --git a/src/utcp.c b/src/utcp.c
index f81150bf7ee7ec06a1aa9d0e88c2ab5751eb743a..ec74923dd128a85c4b730fefa015127e40a40c8a 100644 (file)
--- 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;