From: Guus Sliepen <guus@meshlink.io>
Date: Sat, 9 Aug 2014 13:36:00 +0000 (+0200)
Subject: Don't crash when the log callback gets a NULL mesh.
X-Git-Url: https://git.meshlink.io/?a=commitdiff_plain;h=8a3a2fd2982d28e6e02baa0446d55ad28e4fbbdf;p=meshlink

Don't crash when the log callback gets a NULL mesh.
---

diff --git a/examples/manynodes.c b/examples/manynodes.c
index e00b80be..18299d9b 100644
--- a/examples/manynodes.c
+++ b/examples/manynodes.c
@@ -22,7 +22,7 @@ static void log_message(meshlink_handle_t *mesh, meshlink_log_level_t level, con
 		[MESHLINK_ERROR] = "\x1b[31mERROR",
 		[MESHLINK_CRITICAL] = "\x1b[31mCRITICAL",
 	};
-	fprintf(stderr, "%s\t%s:\x1b[0m %s\n", mesh->name,levelstr[level], text);
+	fprintf(stderr, "%s\t%s:\x1b[0m %s\n", mesh ? mesh->name : "global",levelstr[level], text);
 }
 
 //Test mesh sending data