From: Saverio Proto <zioproto@gmail.com>
Date: Tue, 3 Jun 2014 14:41:08 +0000 (+0200)
Subject: meshlink_join: fix Segmentation Fault when invitation URL is missing the port number
X-Git-Url: http://git.meshlink.io/?p=meshlink;a=commitdiff_plain;h=62031be5f0a4b7e37a99cce43d0a77a67690e791

meshlink_join: fix Segmentation Fault when invitation URL is missing the port number
---

diff --git a/src/meshlink.c b/src/meshlink.c
index fc8408ad..511a6d15 100644
--- a/src/meshlink.c
+++ b/src/meshlink.c
@@ -1158,7 +1158,7 @@ bool meshlink_join(meshlink_handle_t *mesh, const char *invitation) {
 			*port++ = 0;
 	}
 
-	if(!*port)
+	if(!port)
 		port = "655";
 
 	if(!b64decode(slash, mesh->hash, 18) || !b64decode(slash + 24, mesh->cookie, 18))