X-Git-Url: https://www.tinc-vpn.org/git/browse?a=blobdiff_plain;f=src%2Fgraph.c;h=c78615ba871a2e7ad69bf2046ab59ffb694b951f;hb=8ddcad5fa1908727f68abb461b615c666616064f;hp=bdb32a01622d351cf9f5e9fdc80822262ba3d1b3;hpb=931e30f91a9241ab8aa705c911c92ba8943f80fd;p=tinc

diff --git a/src/graph.c b/src/graph.c
index bdb32a01..c78615ba 100644
--- a/src/graph.c
+++ b/src/graph.c
@@ -349,7 +349,8 @@ void check_reachability() {
 			n->minmtu = 0;
 			n->mtuprobes = 0;
 
-			event_del(&n->mtuevent);
+			if(timeout_initialized(&n->mtuevent))
+				event_del(&n->mtuevent);
 
 			xasprintf(&envp[0], "NETNAME=%s", netname ? : "");
 			xasprintf(&envp[1], "DEVICE=%s", device ? : "");