gobject-introspection: Use proper format string for g_error

g_error expects a format string as first argument which it is now
given. This fixes a potential format string vulnerability.

Fixes bug 615552.

diff --git a/gobject-introspection/scanner.c b/gobject-introspection/scanner.c
index 43a8303e8707a3ac0040c37f13c8e55caa4d685d..d98af491f9797adc73cae71fbe5225e47c72cea1 100644 (file)
--- a/gobject-introspection/scanner.c
+++ b/gobject-introspection/scanner.c
@@ -1582,7 +1582,7 @@ g_igenerator_start_preprocessor (GIGenerator *igenerator,
   tmp = g_file_open_tmp (NULL, &tmpname, &error);
   if (error != NULL)
     {
-      g_error (error->message);
+      g_error ("%s", error->message);
       return NULL;
     }
 
@@ -1617,7 +1617,7 @@ g_igenerator_start_preprocessor (GIGenerator *igenerator,
   f = fdopen (tmp, "r");
   if (!f)
     {
-      g_error (strerror (errno));
+      g_error ("%s", strerror (errno));
       unlink (tmpname);
       g_free (tmpname);
       return NULL;