Check if an event is initialized before calling event_del().

[meshlink] / src / node.c

diff --git a/src/node.c b/src/node.c
index 1f1f94d9625363e4205213fbeb9610c237b6a4b7..3ec9fab1f7f1d70c97ce01be14f558ec7fdb2fc9 100644 (file)
--- a/src/node.c
+++ b/src/node.c
@@ -85,7 +85,8 @@ void free_node(node_t *n) {
        cipher_close(&n->outcipher);
        digest_close(&n->outdigest);
 
-       event_del(&n->mtuevent);
+       if(timeout_initialized(&n->mtuevent))
+               event_del(&n->mtuevent);
        
        if(n->hostname)
                free(n->hostname);