From 7152b0e0757cb6f048f441a4faf62aa4abff7c48 Mon Sep 17 00:00:00 2001
From: Wolfgang Sourdeau <wsourdeau@inverse.ca>
Date: Tue, 5 Aug 2008 01:53:01 +0000
Subject: [PATCH] Monotone-Parent: 8a9b77b9c41a41491783c3507d9b85c3555500a3
 Monotone-Revision: 7b44f54acaa78763162cefc160fada0303ee1d95

Monotone-Author: wsourdeau@inverse.ca
Monotone-Date: 2008-08-05T01:53:01
Monotone-Branch: ca.inverse.sogo
---
 ChangeLog                                      | 5 +++++
 SoObjects/Appointments/SOGoCalendarComponent.m | 7 +++++--
 2 files changed, 10 insertions(+), 2 deletions(-)

diff --git a/ChangeLog b/ChangeLog
index 6da979ca6..cbcc580aa 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,5 +1,10 @@
 2008-08-04  Wolfgang Sourdeau  <wsourdeau@inverse.ca>
 
+	* SoObjects/Appointments/SOGoCalendarComponent.m
+	([SOGoCalendarComponent -calendar:create:secure]): we now return a
+	deep copy of the current calendar element, so that further
+	modifications do not impact the original copy.
+
 	* SoObjects/SOGo/SOGoUser.m ([SOGoUser +initialize]): same as
 	below.
 
diff --git a/SoObjects/Appointments/SOGoCalendarComponent.m b/SoObjects/Appointments/SOGoCalendarComponent.m
index dbdffaf56..592cc7693 100644
--- a/SoObjects/Appointments/SOGoCalendarComponent.m
+++ b/SoObjects/Appointments/SOGoCalendarComponent.m
@@ -328,7 +328,7 @@ _occurenceHasID (iCalRepeatableEntityObject *occurence, NSString *recID)
 {
   NSString *componentTag;
   iCalRepeatableEntityObject *newComponent;
-  iCalCalendar **calendar;
+  iCalCalendar **calendar, *returnedCopy;
   NSString *iCalString;
 
   if (secure)
@@ -365,7 +365,10 @@ _occurenceHasID (iCalRepeatableEntityObject *occurence, NSString *recID)
 	}
     }
 
-  return *calendar;
+  returnedCopy = [*calendar mutableCopy];
+  [returnedCopy autorelease];
+
+  return returnedCopy;
 }
 
 - (id) component: (BOOL) create secure: (BOOL) secure