[staticanalysis]: Add missing va_end()

https://bugzilla.gnome.org/show_bug.cgi?id=732020

diff --git a/src/libotutil/ot-gio-utils.c b/src/libotutil/ot-gio-utils.c
index 61eb422de66171693cb56f15b2aa6bec1ae3f95b..dff2113cfe1aca7cab3e48cfaad5cdc9f9828b65 100644 (file)
--- a/src/libotutil/ot-gio-utils.c
+++ b/src/libotutil/ot-gio-utils.c
@@ -98,6 +98,8 @@ ot_gfile_get_child_strconcat (GFile *parent,
   while ((arg = va_arg (args, const char *)) != NULL)
     g_string_append (buf, arg);
 
+  va_end (args);
+
   ret = g_file_get_child (parent, buf->str);
   
   g_string_free (buf, TRUE);