[issue#] N_SE-35815

[problem] Crash when no recurrence_id exception is deleted.
[cause] No handling with NULL data.
[solution] Added NULL check.

diff --git a/native/cal_db_plugin_event.c b/native/cal_db_plugin_event.c
index 3418b11..8ea63ad 100644 (file)
--- a/native/cal_db_plugin_event.c
+++ b/native/cal_db_plugin_event.c
@@ -846,7 +846,13 @@ static int __cal_db_event_add_exdate(calendar_record_h record)
        {
                return CALENDAR_ERROR_NONE;
        }
-       DBG("This is exception event and get exdate from parent(id:%d)", event->original_event_id);
+       DBG("This is exception mod event");
+       if (NULL == event->recurrence_id)
+       {
+               ERR("This event should have recurrence_id");
+               return CALENDAR_ERROR_NONE;
+       }
+       DBG("Exdate parent(id:%d) and recurrence_id[%s]", event->original_event_id, event->recurrence_id);
 
        // get exdate from original event.
        snprintf(query, sizeof(query), "SELECT exdate FROM %s WHERE id = %d ",