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authorMonsta <[email protected]>2015-01-03 19:06:00 +0300
committerStefano Karapetsas <[email protected]>2015-03-15 22:35:55 +0100
commit76f5eeb1e32919aeeb99e2c7b53ae133bda53c17 (patch)
treef8eb3333f564c452ac9a5d9bab765809bcdd3efc
parent73b9f140589dff9c641d286eddb3f3c0e50e3e37 (diff)
downloadmate-settings-daemon-76f5eeb1e32919aeeb99e2c7b53ae133bda53c17.tar.bz2
mate-settings-daemon-76f5eeb1e32919aeeb99e2c7b53ae133bda53c17.tar.xz
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
-rw-r--r--plugins/background/msd-background-manager.c2
1 files changed, 1 insertions, 1 deletions
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)