Use sizeof in get_hostname (bug 14401)

2018-05-27 11:04:42 +02:00
parent 3af7e3d491
commit a76b13057c
1 changed files with 1 additions and 1 deletions
--- a/src/task-manager.c
+++ b/src/task-manager.c
@@ -633,7 +633,7 @@ get_hostname (void)
 #define HOST_NAME_MAX 255
 #endif
 	char hostname[HOST_NAME_MAX];
-	if (gethostname (hostname, HOST_NAME_MAX))
+	if (gethostname (hostname, sizeof(hostname)))
 		return g_strdup ("(unknown)");
 	return g_strdup_printf ("%s", hostname);
 }