Cleanup edges stored in edge_weight_tree on exit

protocol_edge.c: 131 defines local_address using str2sockaddr

str2sockaddr() allocates memory which has to be freed on exit.

diff --git a/src/edge.c b/src/edge.c
index 2eaae5d..6539630 100644 (file)
--- a/src/edge.c
+++ b/src/edge.c
@@ -64,6 +64,12 @@ void free_edge_tree(splay_tree_t *edge_tree) {
 }
 
 void exit_edges(void) {
+       // since edge_weight_tree does not have delete action defined
+       // we have to cleanup it on exit
+       for splay_each(edge_t, e, edge_weight_tree) {
+                       sockaddrfree(&e->address);
+                       sockaddrfree(&e->local_address);
+               }
        splay_delete_tree(edge_weight_tree);
 }