- strcpy(attendee_string, icalproperty_get_attendee(attendee));
- if (!strncasecmp(attendee_string, "MAILTO:", 7)) {
- strcpy(attendee_string, &attendee_string[7]);
+ ch = icalproperty_get_attendee(attendee);
+ if ((ch != NULL) && !strncasecmp(ch, "MAILTO:", 7)) {
+ safestrncpy(attendee_string, ch + 7, sizeof(attendee_string));