From: Art Cancro <ajc@citadel.org>
Date: Thu, 21 Aug 2008 01:40:25 +0000 (+0000)
Subject: when loading daystart/dayend, replace missing, corrupt, or impossible values with... 
X-Git-Tag: v7.86~2013
X-Git-Url: https://code.citadel.org/?p=citadel.git;a=commitdiff_plain;h=2f2fa719b6554d94721250ffad072a94e605ebfa

when loading daystart/dayend, replace missing, corrupt, or impossible values with defaults
---

diff --git a/webcit/calendar_view.c b/webcit/calendar_view.c
index f4de52a96..f5f440baf 100644
--- a/webcit/calendar_view.c
+++ b/webcit/calendar_view.c
@@ -1058,6 +1058,12 @@ void calendar_day_view(int year, int month, int day) {
 	time_format = get_time_format_cached ();
 	get_pref_long("daystart", &daystart, 8);
 	get_pref_long("dayend", &dayend, 17);
+
+	/* when loading daystart/dayend, replace missing, corrupt, or impossible values with defaults */
+	if ((daystart < 0) || (dayend < 2) || (daystart >= 23) || (dayend > 23) || (dayend <= daystart)) {
+		daystart = 9;
+		dayend = 17;
+	}
 	
 	/* Today's date */
 	memset(&d_tm, 0, sizeof d_tm);