Index: uspace/lib/packet/generic/packet_server.c
===================================================================
--- uspace/lib/packet/generic/packet_server.c	(revision 0485135c4340bfe39246c5097af24c53043005de)
+++ uspace/lib/packet/generic/packet_server.c	(revision 0b81cad0360a509d54d5a8a7f64c14e5fb6f91e6)
@@ -212,5 +212,6 @@
 	
 	for (index = 0; index < FREE_QUEUES_COUNT; index++) {
-		if (length > ps_globals.sizes[index])
+		if ((length > ps_globals.sizes[index]) &&
+		    (index < FREE_QUEUES_COUNT - 1))
 			continue;