diff options
| -rw-r--r-- | libmate-desktop/mate-bg.c | 17 |
1 files changed, 9 insertions, 8 deletions
diff --git a/libmate-desktop/mate-bg.c b/libmate-desktop/mate-bg.c index f150622..270ae6c 100644 --- a/libmate-desktop/mate-bg.c +++ b/libmate-desktop/mate-bg.c @@ -2020,18 +2020,19 @@ static gboolean blow_expensive_caches (gpointer data) { MateBG *bg = data; - GList *list, *next; + GList *list; bg->blow_caches_id = 0; - for (list = bg->file_cache; list != NULL; list = next) { - FileCacheEntry *ent = list->data; - next = list->next; + if (bg->file_cache) { + for (list = bg->file_cache; list != NULL; list = list->next) { + FileCacheEntry *ent = list->data; - if (ent->type == PIXBUF) { - file_cache_entry_delete (ent); - bg->file_cache = g_list_delete_link (bg->file_cache, - list); + if (ent->type == PIXBUF) { + file_cache_entry_delete (ent); + bg->file_cache = g_list_delete_link (bg->file_cache, + list); + } } } |