diff options
Diffstat (limited to 'src/tools/autocomplete.c')
-rw-r--r-- | src/tools/autocomplete.c | 18 |
1 files changed, 10 insertions, 8 deletions
diff --git a/src/tools/autocomplete.c b/src/tools/autocomplete.c index 842ec22a..0fe8f166 100644 --- a/src/tools/autocomplete.c +++ b/src/tools/autocomplete.c @@ -99,16 +99,18 @@ autocomplete_length(Autocomplete ac) void autocomplete_add(Autocomplete ac, const char *item) { - char *item_cpy; - GSList *curr = g_slist_find_custom(ac->items, item, (GCompareFunc)strcmp); + if (ac != NULL) { + char *item_cpy; + GSList *curr = g_slist_find_custom(ac->items, item, (GCompareFunc)strcmp); - // if item already exists - if (curr != NULL) { - return; - } + // if item already exists + if (curr != NULL) { + return; + } - item_cpy = strdup(item); - ac->items = g_slist_insert_sorted(ac->items, item_cpy, (GCompareFunc)strcmp); + item_cpy = strdup(item); + ac->items = g_slist_insert_sorted(ac->items, item_cpy, (GCompareFunc)strcmp); + } return; } |