From 47426c90d10e9f738ecf89f35db94ca8deff55e0 Mon Sep 17 00:00:00 2001 From: Jasmine Hassan Date: Mon, 17 Dec 2012 11:00:57 +0200 Subject: [mate-bg] small cleanup --- libmate-desktop/mate-bg.c | 17 +++++++++-------- 1 file changed, 9 insertions(+), 8 deletions(-) (limited to 'libmate-desktop/mate-bg.c') 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); + } } } -- cgit v1.2.1