From d354a4a05d1f280a3ab4e011b7f954c409a3229e Mon Sep 17 00:00:00 2001 From: Lukas Fleischer Date: Fri, 10 Apr 2015 16:18:38 +0200 Subject: Fix range checks in day_chk_busy_slices() Signed-off-by: Lukas Fleischer --- src/day.c | 13 ++++++++----- 1 file changed, 8 insertions(+), 5 deletions(-) (limited to 'src') diff --git a/src/day.c b/src/day.c index 219d8a6..75719a6 100644 --- a/src/day.c +++ b/src/day.c @@ -567,16 +567,19 @@ unsigned day_chk_busy_slices(struct date day, int slicesno, int *slices) recur_apoint_inday, i) { struct recur_apoint *rapt = LLIST_TS_GET_DATA(i); time_t occurrence; - long start; - long end = get_item_time(rapt->start + rapt->dur); + long start, end; if (!recur_apoint_find_occurrence(rapt, t, &occurrence)) continue; - start = get_item_time(occurrence); - if (rapt->start < t) + if (occurrence >= t) + start = get_item_time(occurrence); + else start = 0; - if (rapt->start + rapt->dur >= t + DAYINSEC) + + if (occurrence + rapt->dur < t + DAYINSEC) + end = get_item_time(occurrence + rapt->dur); + else end = DAYINSEC - 1; if (!fill_slices -- cgit v1.2.3-54-g00ecf