Add assert() calls to the library.

[meshlink] / src / edge.c

diff --git a/src/edge.c b/src/edge.c
index f3d21d93981543815e513b0ef73588542a7d28e6..afe9cfe325ad19bc82d33fe7f9e796fb794285a7 100644 (file)
--- a/src/edge.c
+++ b/src/edge.c
@@ -103,6 +103,9 @@ void edge_del(meshlink_handle_t *mesh, edge_t *e) {
 }
 
 edge_t *lookup_edge(node_t *from, node_t *to) {
+       assert(from);
+       assert(to);
+
        edge_t v;
 
        v.from = from;