Index: uspace/srv/net/tl/udp/udp.c
===================================================================
--- uspace/srv/net/tl/udp/udp.c	(revision 87e373b1c31076a61188b44108c52cf74e78eec2)
+++ uspace/srv/net/tl/udp/udp.c	(revision e2b15486aeb1cc59be933d1e08b3299f89aebd7b)
@@ -742,5 +742,5 @@
 	int socket_id;
 	size_t addrlen;
-	size_t size;
+	size_t size = 0;
 	ipc_call_t answer;
 	size_t answer_count;