From 76f5eeb1e32919aeeb99e2c7b53ae133bda53c17 Mon Sep 17 00:00:00 2001 From: Monsta Date: Sat, 3 Jan 2015 19:06:00 +0300 Subject: background plugin: safer access to list element's data g_list_nth_data just returns NULL if either list or element is NULL Closes https://github.com/mate-desktop/mate-settings-daemon/pull/91 --- plugins/background/msd-background-manager.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'plugins/background') diff --git a/plugins/background/msd-background-manager.c b/plugins/background/msd-background-manager.c index 215be80..5b6a04b 100644 --- a/plugins/background/msd-background-manager.c +++ b/plugins/background/msd-background-manager.c @@ -269,7 +269,7 @@ on_screen_size_changed (GdkScreen *screen, return; gint scr_num = gdk_screen_get_number (screen); - gchar *old_size = g_list_nth (manager->priv->scr_sizes, scr_num)->data; + gchar *old_size = g_list_nth_data (manager->priv->scr_sizes, scr_num); gchar *new_size = g_strdup_printf ("%dx%d", gdk_screen_get_width (screen), gdk_screen_get_height (screen)); if (g_strcmp0 (old_size, new_size) != 0) -- cgit v1.2.1