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| author | Timo Sirainen <cras@irssi.org> | 2001-02-02 22:09:11 +0000 |
|---|---|---|
| committer | cras <cras@dbcabf3a-b0e7-0310-adc4-f8d773084564> | 2001-02-02 22:09:11 +0000 |
| commit | 72407171983277df44c1cfe62e3f7abdff9cfa6d (patch) | |
| tree | e6eacec3cb3150e5228609823053199a24964aa3 /src | |
| parent | 4dd1d73f80a9aacfffb67eb3da315ec5c997dd12 (diff) | |
| download | irssi-72407171983277df44c1cfe62e3f7abdff9cfa6d.zip | |
get_max_column_count(), columns_sort_list(): fixed to work properly
with empty list
git-svn-id: http://svn.irssi.org/repos/irssi/trunk@1176 dbcabf3a-b0e7-0310-adc4-f8d773084564
Diffstat (limited to 'src')
| -rw-r--r-- | src/core/misc.c | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/src/core/misc.c b/src/core/misc.c index 48ab992f..b9bc70c7 100644 --- a/src/core/misc.c +++ b/src/core/misc.c @@ -618,6 +618,11 @@ int get_max_column_count(GSList *items, COLUMN_LEN_FUNC len_func, int ret, len, n, col, max_columns; items_count = g_slist_length(items); + if (items_count == 0) { + *save_column_widths = NULL; + *rows = 0; + return 0; + } max_columns = max_width/(item_extra+item_min_size); columns = g_new0(int *, max_columns); @@ -680,6 +685,9 @@ GSList *columns_sort_list(GSList *list, int rows) GSList *tmp, *sorted; int row, skip; + if (list == NULL || rows == 0) + return list; + sorted = NULL; for (row = 0; row < rows; row++) { |